PVC6A102A01B00_技术文档

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

Trimmer Potentiometers

Lead Sealed Type Single-turn PVC6/PV32/PV34 Series

PVC6 Series

6.9

0.55W×3.2L×1.3D

■ Features

1. Enlarged and colored rotor provides superior

adjustability.

3.2 Dia.

2. Cone-shaped rotor improves driver insertion during

automatic adjustment.

3-0.5 Dia.

3. Available for "Zero" plus adjustment tool (taper

head) use

#3

2.5

#2

4. Easy to see 11-scales adjustment positions.

#2

#1

#3

5. Sealed construction protects the interior from dust

and liquid, which achieves stable performance.

6. Available for ultrasonic cleaning after soldering

7. During cutting process by the inserter machine, the

round shaped lead wire prevents clinch problems

and realizes longer life of cutter than flat shaped

lead wire.

PVC6A

PVC6D

PVC6E

PVC6H

CLOCKWISE

in mm

Tolerance : ±0.3

#1

(

)

6.9

0.55W×3.2L×1.3D

8. Flammability: UL94V-0

3.2 Dia.

9. To be complied with RoHS directive by new Cd free

cermet resistive material. Pb free terminals with

Sn plating.

3-0.5 Dia.

#3

#1

2.5

#2

■ Applications

#2

#1

CLOCKWISE

#3

1. DY

2. CRT display

4. Professional cameras

6. FAX

in mm

Tolerance : ±0.3

3. Power supply

5. CATV

(

)

7. Printers

9. Sensors

8. OA Equipment

0.55W×3.2L×1.3D

6.9

6.5

3.2 Dia.

7

3-0.5 Dia.

#1 #2 #3

2.5

6.0

#2

#1

CLOCKWISE

#3

in mm

Tolerance : ±0.3

(

)

0.55W×3.2L×1.3D

6.9

6.5

0.55W×3.2L×1.3D

3.2 Dia.

3-0.5 Dia.

#1 #2 #3

2.5

#3

2.5

6.0

#2

#1

#3

#1

CLOCKWISE

#3

CLOCKWISE

PVC6M

in mm

Tolerance : ±0.3

in mm

Tolerance : ±0.3

#1

(

)

(

)

Continued on the following page.

41

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

Continued from the preceding page.

0.55W×3.2L×1.3D

6.9

0.55W×3.2L×1.3D

6.5

6.9

6.5

3.2 Dia.

3-0.5 Dia.

#1 #2 #3

#3 #2 #1

2.5

6.0

#3

6.0

#2

2.5

#2

#1

CLOCKWISE

#3

PVC6G

PVC6Q

CLOCKWISE

in mm

Tolerance : ±0.3

in mm

Tolerance : ±0.3

(

)

(

)

Number of Turns

(Effective Rotation Angle)

Part Number

Power Rating

Soldering Method

Total Resistance Value

TCR

PVC6p100C01

PVC6p200C01

PVC6p250C01

PVC6p500C01

PVC6p101C01

PVC6p201C01

PVC6p251C01

PVC6p501C01

PVC6p102C01

PVC6p202C01

PVC6p252C01

PVC6p502C01

PVC6p103C01

PVC6p203C01

PVC6p253C01

PVC6p503C01

PVC6p104C01

PVC6p204C01

PVC6p254C01

PVC6p504C01

PVC6p105C01

PVC6p205C01

PVC6p505C01

PVC6p100C04

PVC6p200C04

PVC6p250C04

PVC6p500C04

PVC6p101C04

PVC6p201C04

PVC6p251C04

PVC6p501C04

PVC6p102C04

PVC6p202C04

PVC6p252C04

PVC6p502C04

PVC6p103C04

PVC6p203C04

PVC6p253C04

PVC6p503C04

PVC6p104C04

PVC6p204C04

PVC6p254C04

PVC6p504C04

PVC6p105C04

0.5W(70°C)

Flow/Soldering Iron

1(240°±5°)

10ohm ±10%

20ohm ±10%

±100ppm/°C

25ohm ±10%

50ohm ±10%

100ohm ±10%

200ohm ±10%

250ohm ±10%

500ohm ±10%

1k ohm ±10%

2k ohm ±10%

2.5k ohm ±10%

5k ohm ±10%

10k ohm ±10%

20k ohm ±10%

25k ohm ±10%

50k ohm ±10%

100k ohm ±10%

200k ohm ±10%

250k ohm ±10%

500k ohm ±10%

1M ohm ±10%

2M ohm ±10%

5M ohm ±10%

10ohm ±10%

7

20ohm ±10%

25ohm ±10%

50ohm ±10%

100ohm ±10%

200ohm ±10%

250ohm ±10%

500ohm ±10%

1k ohm ±10%

2k ohm ±10%

2.5k ohm ±10%

5k ohm ±10%

10k ohm ±10%

20k ohm ±10%

25k ohm ±10%

50k ohm ±10%

100k ohm ±10%

200k ohm ±10%

250k ohm ±10%

500k ohm ±10%

1M ohm ±10%

Continued on the following page.

42

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

Continued from the preceding page.

Number of Turns

(Effective Rotation Angle)

Part Number

Power Rating

Soldering Method

Total Resistance Value

TCR

PVC6p205C04

PVC6p505C04

0.5W(70°C)

Flow/Soldering Iron

1(240°±5°)

2M ohm ±10%

5M ohm ±10%

±100ppm/°C

Operating Temperature Range: -55 to 125 °C

The blank column is filled with the code of adjustment direction and lead type (A, D, E, G, H, M and Q).

The order quantity should be an integral multiple of the "Minimum Quantity" .

The last three digits express the individual specification codes. C01 for standard type and C04 for radial taping type (PVC6M/PVC6Q series only).

Power Rating

(W)

Number of Turns

(Effective Rotation Angle)

TCR

(ppm/°C)

Part Number

Soldering Method

Total Resistance Value

Remarks

PVC6p100A01

PVC6p200A01

PVC6p250A01

PVC6p500A01

PVC6p101A01

PVC6p201A01

PVC6p251A01

PVC6p501A01

PVC6p102A01

PVC6p202A01

PVC6p252A01

PVC6p502A01

PVC6p103A01

PVC6p203A01

PVC6p253A01

PVC6p503A01

PVC6p104A01

PVC6p204A01

PVC6p254A01

PVC6p504A01

PVC6p105A01

PVC6p205A01

PVC6p505A01

PVC6p100A04

PVC6p200A04

PVC6p250A04

PVC6p500A04

PVC6p101A04

PVC6p201A04

PVC6p251A04

PVC6p501A04

PVC6p102A04

PVC6p202A04

PVC6p252A04

PVC6p502A04

PVC6p103A04

PVC6p203A04

PVC6p253A04

PVC6p503A04

PVC6p104A04

PVC6p204A04

PVC6p254A04

PVC6p504A04

PVC6p105A04

PVC6p205A04

PVC6p505A04

0.5(70°C)

Flow/Soldering Iron

1(240°±5°)

10 ohm±10%

20 ohm±10%

25 ohm±10%

50 ohm±10%

100 ohm±10%

200 ohm±10%

250 ohm±10%

500 ohm±10%

1k ohm±10%

2k ohm±10%

2.5k ohm±10%

5k ohm±10%

10k ohm±10%

20k ohm±10%

25k ohm±10%

50k ohm±10%

100k ohm±10%

200k ohm±10%

250k ohm±10%

500k ohm±10%

1M ohm±10%

2M ohm±10%

5M ohm±10%

10 ohm±10%

20 ohm±10%

25 ohm±10%

50 ohm±10%

100 ohm±10%

200 ohm±10%

250 ohm±10%

500 ohm±10%

1k ohm±10%

2k ohm±10%

2.5k ohm±10%

5k ohm±10%

10k ohm±10%

20k ohm±10%

25k ohm±10%

50k ohm±10%

100k ohm±10%

200k ohm±10%

250k ohm±10%

500k ohm±10%

1M ohm±10%

2M ohm±10%

5M ohm±10%

±100

Non Standard

Product

(Cd Free)

Non Standard

Product

(Cd included)

Non Standard

Product

7

(Cd Free)

Non Standard

Product

(Cd included)

Continued on the following page.

43

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

Continued from the preceding page.

■ Construction

Rotor

Cover

"O"-Ring

Ceramic

Substrate

Wiper

Case

Terminal

■ Mounting Holes

PVC6A/PVC6E

PVC6D/PVC6H

2.5

(2)

(3)

(1)

(3)

(1)

2.5

(2)

Tolerance:±0.1

in mm

Tolerance:±0.1

in mm

PVC6M/PVC6Q

PVC6G

2.5

(1)

(2)

(3)

(1)

7

2.5

(2)

Tolerance ±0.1

Tolerance:±0.1

in mm

Continued on the following page.

44

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

Continued from the preceding page.

■ Characteristics

∆TR

∆V.S.S. ±1%

∆TR ±2%

∆V.S.S. ±1%

±2%

Temperature Cycle

Humidity

IR

100Mohm min.

±1%

∆TR

Vibration (20G)

∆V.S.S. ±1%

∆TR ±1%

∆V.S.S. ±1%

∆TR ±2%

∆V.S.S. ±2%

∆TR ±2%

∆V.S.S. ±1%

∆TR ±2%

∆V.S.S. ±1%

Shock (100G)

Temperature Load Life

Low Temperature Exposure

High Temperature Exposure

Rotational Life (200 cycles)

∆TR

±4%

∆TR

: Total Resistance Change

∆V.S.S. : Voltage Setting Stability

IR : Insulation Resistance

7

45

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

PVC6/PV32/PV34 Series Notice

■ Notice (Operating and Storage Conditions)

1. Store in temperatures of -10 to +40 deg. C and

relative humidity of 30-85%RH.

the following environmental conditions:

(1) Corrosive gaseous atmosphere

(Ex. Chlorine gas, Hydrogen sulfide gas, Ammonia

gas, Sulfuric acid gas, Nitric oxide gas, etc.)

(2) In liquid

2. Do not store in or near corrosive gases.

3. Use within six months after delivery.

4. Open the package just before using.

5. Do not store under direct sunlight.

(Ex. Oil, Medical liquid, Organic solvent, etc.)

(3) Dusty / dirty atmosphere

6. If you use the trimmer potentiometer in an

environment other than listed below, please

consult with a Murata factory representative prior

to using.

(4) Direct sunlight

(5) Static voltage nor electric/magnetic fields

(6) Direct sea breeze

The trimmer potentiometer should not be used under

(7) Other variations of the above

■ Notice (Rating)

1. When using with partial load (rheostat), minimize

the power depending on the resistance value.

2. The maximum input voltage to a trimmer

potentiometer should not exceed (P.R)^1/2 or the

maximum operating voltage, whichever is smaller.

3. The maximum input current to a trimmer

potentiometer should not exceed (P/R)^1/2 or the

allowable wiper current, whichever is smaller.

■ Notice (Soldering and Mounting)

1. Soldering

trimmer potentimeter may be damaged by

mechanical stress.

(1) Standard soldering condition

(a) Flow soldering :

(2) Do not apply excessive force (preferably 9.8N

(Ref.; 1kgf) max.), when the trimmer

potentiometer is mounted to the PCB.

3. Cleaning

>Pre-heating temp. 80-100 deg. C

>Soldering temp.

>Soldering time

260 deg. C max.

3 sec. max.

(b) Soldering iron :

(1) Isopropyl-alcohol and Ethyl-alcohol are

applicable solvents for cleaning. If you use any

other types of solvents, please consult with a

Murata factory representative prior to using.

(2) The total cleaning time by cold dipping, vapor

and ultrasonic washing (conditions as below)

method should be less than 3 minutes.

(3) For ultra-sonic cleaning, the available

condition is as follows.

>Temperature of tip 300 deg. C max.

>Soldering time

>Wattage of iron

3 sec. max.

40W max.

7

Before using other soldering conditions than

those listed above, please consult with Murata

factory representative prior to using. If the

soldering conditions are not suitable, e.g.,

excessive time and/or excessive temperature,

the trimmer potentiometer may deviate from the

specified characteristics.

>Power: 600W (67 liter) max.

>Frequency: 28kHz

(2) To minimize mechanical stress when adjusting,

the trimmer potentiometer should be mounted onto

PCB without gap.

>Temperature: Ambient temperature

Due to the ultra-sonic cleaning equipment's

peculiar self-resonance point and that the

cleaning compatibility usually depends on the jig

construction and/or the cleaning condition such

as the depth of immersion, please check the

cleaning equipment to determine the suitable

conditions.

(3) The soldering iron should not come in contact

with the case of the trimmer potentiometer. If

such contact does occur, the trimmer

potentiometer may be damaged.

2. Mounting

(1) Use PCB hole to meet the pin of the trimmer

potentiometer. If the trimmer potentiometer

installs into insufficient PCB hole, the

If the trimmer potentiometer is cleaned by

other conditions, the trimmer potentiometer may

be damaged.

52

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

PVC6/PV32/PV34 Series Notice

■ Notice (Handling)

1. Use suitable screwdrivers that fit comfortably in

driver slot. We recommend the screwdrivers below.

* Recommended screwdriver for manual adjustment

If you place an order, please specify the

Murata P/N.

2. Don't apply more than 9.8N (Ref.; 1kgf) of twist

and stress after mounting onto PCB to prevent

contact intermittence. If excessive force is

applied, the trimmer potentiometer may not

function.

VESSEL MFG. : NO.9000+0x30

(Murata P/N : KMDR150)

TORAY INDUSTRIES, INC. : SA-2225

(Murata P/N : KMDR070)

3. When adjusting with an adjustment tool, the applied

force to the adjustment screw should not exceed

4.9N (Ref.; 500gf). If excessive force is applied,

the trimmer potentiometer may not function due to

damage.

ENGINEER INC. : DA-40

(Murata P/N : KMDR180)

* Recommended screwdriver bit for automatic

adjustment

4. The rotational torque at the position of the

adjustment range should not exceed the stop

strength.

VESSEL MFG. : NO.CA-10

(Murata P/N : KMBT090)

5. When using a lock paint to fix slot position,

please use adhesive resin without chlorine or

sulfur (Three-bond "1401 series").

TORAY INDUSTRIES, INC. : JB-2225

(Murata P/N : KMBT070)

We can supply the screwdrivers avobe.

■ Notice (Other)

1. Please make sure that your product has been

evaluated and confirmed against your

specifications when our product is mounted to your

product.

2. Murata cannot guarantee trimmer potentiometer

integrity when used under conditions other than

those specified in this document.

7

53

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

SpecificatioSnMs DanSdeTaelesdt MTyeptheo/Ldesad Sealed Type Specifications and Test Methods

The following describes trimmer potentiometer testing conducted by Murata Manufacturing Co., Ltd. in accordance with MIL-R-22097 (Military specification

for variable resistors, non-wirewound) and MIL-STD-202 (Test methods for electronic and electrical component parts).

No.

Item

Test Methods

Measure total resistance between the resistance element and terminals (#1 and #3) with the contact arm positioned

against a stop. The positioning of the contact arm and terminal should be the same for subsequent total resistance

measurements on the same device. Use the test voltage specified in Table 1 for total resistance measurements.

This voltage should be used for all subsequent total resistance measurements.

Total Resistance,

Nominal (ohm)

Maximum Test

Voltage (V)

1

Total Resistance

10VRV100

100FRV1k

1kFRV10k

10kFRV100k

100kFR

1.0

3.0

10.0

30.0

100.0

Table 1: Total resistance test voltage

Position the contact arm at the extreme counterclockwise limit of mechanical travel and measure the resistance

between the contact arm and the corresponding end terminal. Then, position the contact arm at the extreme clock-

wise limit of mechanical travel and measure the resistance between the contact arm and the corresponding end ter-

minal. During this test, take suitable precautions to ensure that the rated current of the resistance element is not

exceeded.

2

Residual Resistance

Contact resistance variation should be measured with the measuring circuit shown in Figure 1, or its equivalent. The

adjustment rotor (screw) should be rotated in both directions through 90% of the actual effective-electrical rotational

angle (number of turns) for a total of 6 cycles. Only the last 3 cycles should count in determining whether or not a

contact resistance variation is observed at least twice in the same location, exclusive of the roll-on or roll-off points

where the contact arm moves from the termination, on or off, the resistance element. The rate of rotation of the

adjustment rotor (screw) should be such that the adjustment rotor (screw) completes 1 cycle for 5 seconds minimum

to 2 minutes maximum. The test current used should follow the value given in Table 2 unless otherwise limited by

power rating.

Standard Total Resistance

Oscilloscope

Rx

Test Current

#3

#1

R (ohm)

Contact Resistance

Variation

3

RV100

20mA

10mA

4mA

2mA

1mA

200µA

100µA

50µA

30µA

#

2

Constant Current Source

(Test current shown in Table2)

100FRF500

500VRF1k

1kVRF2k

2kVRF50k

50kVRF200k

200kVRF1M

1MVRF2M

2MVR

Proofread

Resistance

AC

Amplifier

Rx : Trimmer Potentiometer

Oscilloscope bandwidth :100Hz to 50kHz

Figure 1: CRV measuring circuit

Table 2: Test current for CRV

The trimmer potentiometer should be subjected to each of the following temperatures (see Table 3) for 30-45 min-

utes. Temperature coefficient of resistance should be applied to the following formula.

R²– R1

R1 (T2 – T1)

TCR=

Z 10⁶(ppm/°C)

T¹: Reference temperature in degrees celsius

T²: Test temperature in degrees celsius

R¹: Resistance at reference temperature ohm

R²: Resistance at test temperature in ohm

Temperature Coefficient of

Resistance

4

Sequence

Temperature (°C)

1*

2

3

4*

5

6

Min. operating

Temperature

Max. operating

Temperature

+25

-15

+25

+65

Note*: Reference temperature

Table 3: Test temperatures

The wiper should be set at approximately 40% of the actual effective-electrical rotational angle (number of turns). An

adequate DC test potential should be applied between terminal #1 and terminal #3. The voltage between terminal #1

and terminal #3, and the voltage between terminal #1 and terminal #2, should be measured and applied to the

following formula.

E

e'

E

e

E

9

Voltage Setting

Stability

Voltage setting stability=

e : Before test

–

Z100 (%)

(

)

5

#1

#3

(The voltage between terminal #1 and terminal #2)

e': After test

#2

e

(The voltage between terminal #1 and terminal #2)

E: The voltage between terminal #1 and terminal #3

Figure 2

Continued on the following page.

1

79

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

SMpeDciSfiecaalteiodnTsyapned/LTeaedstSMeeatlhedodTsype Specifications and Test Methods

Continued from the preceding page.

No.

Item

Test Methods

The trimmer potentiometer should be subjected to Table 4 temperature for 5 cycles. The trimmer potentiometer

should be removed from the chamber, and maintained at a temperature of 25±5°C for 1~2 hours.

Sequence

1

2

3

4

+125±3

+25±2 +150±3 +25±2

+60±3

PV-- series

PV22 series

PVF2 series

Temp.

(°C)

-55±3

6

Temperature Cycle

-25±3

30

Time (min.)

5 max.

30

5 max.

Table 4: One cycle of temperature cycle.

1) PVC6, PV12, PV32, PV34 PVM4A---D01 series

The trimmer potentiometer should be placed in a chamber at a temperature of 40±2°C and a humidity of 90~95%

without loading for 250±8 hours (500±12 hours for PVM4A---D01 series). The trimmer potentiometer should be

removed from the chamber, and maintained at a temperature of 25±5°C for 5±1/6 hours.

2) PVF2 series

The trimmer potentiometer should be placed in a chamber at 60±2°C and 90~95% without loading for 1000±12

hours. The trimmer potentiometer should be removed from the chamber, and maintained at a temperature of 25±5°C

for 5±1/6 hours

2) PVG3, PVG5, PV01, PV22, PV23, PV36, PV37 series

The trimmer potentiometer should be subjected Figure-3 the programmed humidity environment for 10 cycle. The trim-

mer potentiometer should be removed from the chamber, and maintained at a temperature of 25±5°C for 1.5±1/2

hours.

MIL-STD-202 METHOD 106

80-98%RH

70

65

60

55

50

45

40

35

30

25

20

90-98%RH

INITIAL CONDITIONING

IN A DRY OVEN

24 HOURS

RATE OF CHANGE OF TEMPERATURE IS UNSPECIFIED.

HOWEVER, SPECIMENS SHOULD NOT BE SUBJECTED

TO RADIANT HEAT FROM CHAMBER-CONDITIONING

PROCESSES

7

Humidity

HUMIDITY

UNCONTROLLED

END OF FINAL CYCLE

MEASUREMENTS AS

SPECIFIED IN 3.6

+10°C

-2°C

CIRCULATION OF CONDITIONING AIR SHOULD

BE AT A MINIMUM CUBIC RATE PER MINUTE

EQUIVALENT TO 5 TIMES THE VOLUME OF

THE CHAMBER

INITIAL MEASUREMENTS

15 AS SPECIFIED IN 3.2

10

5

VOLTAGE APPLIED AS SPECIFIED IN 3.5

0

UNLESS OTHERWISE SPECIFIED

TEMPERATURE TOLERANCE IS,

-5

STEPS 7a AND 7b PERFORMED DURING ANY

5 OF THE FIRST 9 CYCLES. HUMIDITY

UNCONTROLLED DURING STEPS 7a AND 7b

ONLY

-10 ±2°C AT ALL POINTS WITHIN THE

STEP 7b

STEP 7a

CHAMBER EXCEPT THE IMMEDIATE

VICINITY OF THE SPECIMENS AND

THE CHAMBER SURFACES

PRIOR TO FIRST CYCLE

UNLESS OTHERWISE

SPECIFIED

STEP 1 STEP 2 STEP 3 STEP 4 STEP 5 STEP 6

STEP 7

ONE CYCLE 24 HOURS. REPEAT AS SPECIFIED IN 3.3

0

1

2

3

4

5

6

7

8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

Figure 3

1) PV-- series

The trimmer potentiometer should be vibrated throughout the frequency range at the 20G level. A complete frequen-

cy range, 10Hz to 2000Hz and back, should be made within 15 minutes for a total of 4 sweeps in each of the three

axis direction for a total of 12 sweeps.

8

9

Vibration

2) PVF2 series

The trimmer potentiometer should be subjected to vibration at 0.3 inch amplitude. The frequency should be varied

uniformly between the approximate limits of 10Hz and 55Hz. This motion should be applied for period of 2 hours in

each of 3 mutually perpendicular directions (total of 6 hours).

1) PV-- series

The trimmer potentiometer should be shocked at the 100G (50G for PV22 and PV23 series) level and should be

subjected to 4 shocks in each of the three axis directions for a total of 12 shocks.

2) PVM4A---D01 series

Shock

The trimmer potentiometer should be shocked at the 100G level and should be subjected to 3 shocks in each of the

six axis directions for a total of 18 shocks.

Full rated continuous working voltage not exceeding the maximum rated voltage should be applied intermittently

between terminal #1 and terminal #3 of the trimmer potentiometer, 1.5 hours on and 0.5 hours off, for a total of

1000±12 hours, at a temperature of 70±2°C (85±2°C for PV01 and PV37 series, 50±2°C for PVF2 series). The trim-

mer potentiometer should be removed from the chamber, and maintained at a temperature of 25±5°C for 1 to 2 hours.

10 Temperature Road Life

9

The trimmer potentiometer should be placed in a chamber at a temperature of 125±3°C (150±3°C for PV22 series)

250±8 hours without loading. The trimmer potentiometer should be removed from the chamber, and maintained at a

temperature of 25±5°C for 1 to 2 hours.

High Temperature Exposure

(Except for PVF2)

11

The trimmer potentiometer should be placed in a chamber at a temperature of -55±3°C for 1 hours without loading.

Full rated continuous working voltage not exceeding the maximum rated voltage should be applied for 45 minutes.

The trimmer potentiometer should be removed from the chamber, and maintained at a temperature of 25±5°C for

approximately 24 hours.

Low Temperature Exposure

(Except for PVF2 and

PVM4A---D01)

12

Continued on the following page.

80

1

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

SpecificatioSnMs DanSdeTaelesdt MTyeptheo/Ldesad Sealed Type Specifications and Test Methods

Continued from the preceding page.

No.

13

Item

Test Methods

Low Temperature Operation

(Only for PVF2 and

PVM4A---D01)

The trimmer potentiometer should be placed in a chamber at a temperature of -25±3°C (-55±3°C for PVM4A---

D01 series) 48±4 hours without loading. The trimmer potentiometer should be removed from the chamber, and main-

tained at a temperature of 25±5°C for 1-2 hours

1)PV-- series

Full rated continuous working voltage not exceeding the maximum rated voltage should be applied with the circuit

shown in the figure. The adjustment rotor (screw) should be continuously cycled through not less than 90% of effec-

tive-electrical rotational angle (number of turns), at the rate of 1 cycle for 5 seconds minimum to 2.5 minutes maxi-

mum for total of 200 cycles.

Resistor 1

Resistor 2

End Terminal

14 Rotational Life

DC supply

Figure 4

2) PVG3, PVG5 series

The adjustment rotor (screw) should be continuously cycled though not less than 90% of effective-electrical rotation-

al angle (number of turns), at the rate of 1 cycle for 5 seconds minimum to 2.5 minutes maximum for a total of 50

(100 for PVG5) cycles, without loading.

3) PVF2, PVM4A---D01 series

The wiper should be rotated over 90% of the effective rotational angle without loading at a speed of 10 cycles per

minute, for 100 cycles continuously.

9

81

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

Angle Sensing Potentiometer Specifications and Test Methods

Test Methods

No.

Item

Independent linearity should vary no more than ±2% within ±160° to 50% voltage ratio.

Taper : linear, 100%/333.3° Measured with the circuit as below (Figure 1).

100%

Guarantee limit for linearity

DC5V (#3)

GND (#1)

Output voltage ratio (%)

V (1-2)

V (1-3)

50%

0%

Connection Impedance : 1M ohm min.

Output (#2)

X100

1

Linearity

100% / 333.3°

-160°

0°

Rotational angle (°)

+160°

CCW

CW

Figure-1

The rotary position sensor should be subjected to each of the following temperatures (see Table 1) for 30-45 minutes.

Temperature coefficient of resistance should be applied to the following formula.

R²– R1

R1 (t2 – t1)

TCR=

Z 10⁶(ppm/°C)

t¹: Reference temperature in degrees celsius

t²: Test temperature in degrees celsius

R¹: Resistance at reference temperature in ohm

R²: Resistance at test temperature in ohm

Temperature

Coefficient of

Resistance

2

Sequence

*1

2

*3

4

Temperature (°C)

+25

-40

+25

+85

Note * : Reference temperature

Table-1 Test temperatures

The rotary position sensor should be subjected to Table 2 temperature for 5 cycles.

Then, the rotary position sensor should be kept in the dry box for 24 +8/-0 hrs.

Temperature

Cycle

(Thermal Shock)

Sequence

Temperature (°C)

Time (min.)

1

2

3

4

3

-40±3

30

+25±2

5 max.

+85±3

30

+25±2

5 max.

Table 2: One cycle of temperature cycle

The rotary position sensor should be stored in a chamber at temperature of +60±2°C and relative Humidity of 90-95% for 250±8

hrs. After removing from the chamber, the rotary position sensor should be kept in the dry box for 24 +8/-0 hours.

4

5

Humidity

Vibration

The rotary position sensor should be tested under the condition of the amplitude of 1.5mm, the frequency range from 10 to 55Hz

(should be traversed in approximately one minute) and 2 hours in each of 3 mutually perpendicular directions (total 6 hours).

Then, the rotary position sensor should be kept in the dry box for 1-2 hrs.

The rotary position sensor should be tested under the condition of the peak acceleration 20G max. in half-sine wave and 5 shocks

in each of 3 mutually perpendicular directions (total 15 shocks). Then, the rotary position sensor should be kept in the dry box for

1-2 hrs.

6

7

Shock

Full rated continuous working voltage not exceeding 5Vdc should be applied intermittently between terminal #1 and terminal #3 of

the rotary position sensor, 1.5 hours on and 0.5 hours off, for 96±4 hours in total in a chamber at a temperature of +40±2°C and

relative humidity of 90-95%. After removing from the chamber, the rotary position sensor should be kept in the dry box for 24 +8/-

0 hours.

Humidity Load

Life

High Temp.

Exposure

The rotary position sensor should be stored in a chamber at the temperature of +85±3°C without loading for 250±8 hours. After

removing from the chamber, the rotary position sensor should be kept in the dry box for 24 +8/-0 hours.

8

9

Low Temp.

Exposure

The rotary position sensor should be stored in a chamber at the temperature of -40±3°C without loading for 168±4 hours. After

removing from the chamber, the rotary position sensor should be kept in the dry box for 24 +8/-0 hours.

The adjustment rotor should be continuously rotated within ±160° of effective electrical rotational angle, at the rate of one cycle for

6 seconds for 1 Million cycles under the condition of +25±2°C of temperature without loading.

10 Rotational Life

9

82

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

Packaging

■ Minimum Quantity

Minimum Quantity (pcs.)

Part Number

Bulk

1000

500

—

ø330mm reel

Ammo Pack

Magazine

—

Tray

—

1000

ø180mm reel

3000

2000

1500

2500

2000

1000

500

250

500

—

12000

—

PVZ2A

PVZ2K

PVZ3A

PVZ3K/R

PVS3

—

8000

—

8000

—

PVA3

—

PVG3A/G

PVG3K

PVM4

—

500

100

50

3000

—

PVF2A

PVG5A

PVG5H

PV01W

PV01P

—

50

—

50

—

PV01X

—

50

PVC6A/D/G/H/E

PVC6M/Q

PV34

—

1000

—

50

—

100

50

—

PV32

—

PV23/12

PV22

—

30

—

1000

—

50

40

—

50

PV36W

PV36Y

—

50

—

1000

—

50

PV36X

—

50

PV36Z/P

PV37Y/Z

PV37W/X/P

PVS1A

PVS1L

—

1000

—

50

—

50

—

1000

—

50

—

■ Dimensions of Reel

13.0±0.5 dia.

21.0±0.8 dia.

2.0±0.5

178±2 dia.

*

2.0±0.5 (PVG5A—1.0±0.5)

* 10.0±1.5 ( 8mm Width) — PVZ2A, PVZ3A, PVS3, PVA3, PVF2

9

14.0±1.5 (12mm Width) — PVG5H, PVG3, PVZ2K, PVZ3K, PVZ3R, PVM4

17.0±1.5 (16mm Width) — PVG5A

(in mm)

Continued on the following page.

83

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

Packaging

Continued from the preceding page.

■ Dimensions of Plastic Tape

PVG3K

PVS1

3.5

4.0

4.0±0.1

0.4±0.05

2.8±0.1

0.3±0.1

+0.1

-0

2.0±0.05

1.5

Dia.

+0.1

-0

a

1.5

dia.

2.0±0.1

a

a'

8.0±0.1

Across a-a'

11.4

Across a-a'

4.0±0.1

a'

16.0

Tape feeding direction

(in mm)

(Tolerance: ±0.1)

Tape feeding direction

(in mm)

■ Dimensions of Radial Taping

PVC6M

PVC6Q

0.55W×3.2L×1.3D

6.9

12.7±1.0

6.9

0±2

3.2 Dia.

12.7±1.0

#2

0±2

B

B'

3-0.5 Dia.

#3

#1

2.5

3-0.5 Dia.

B

B'

A

A'

Across B-B'

2.5±0.5 2.5±0.5

Across B-B'

#1 #2 #3

A

A'

2.5±0.5 2.5±0.5

#1 #2 #3

6.35±0.70

4.0±0.1 Dia.

Across A-A'

(

12.7±0.3

Across A-A'

(

6.35±0.70

in mm

Tolerance : ±0.3

in mm

Tolerance : ±0.3

4.0±0.1 Dia.

12.7±0.3

)

PV37Y

PV37Z

12.7±1.0

0±2.0

6.4

0±2.0

6.4

3−0.4±0.1 Dia

B

B'

3−0.4±0.1 Dia

B

B'

A

A'

A

A'

#3 #2 #1

4.0±0.1 Dia.

6.35±0.70

2.5

6.35±0.70

2.5

12.7±0.3

2.5±0.5

Across A-A'

in mm

)

in mm

Tolerance : ±0.3

Across A-A'

(

)

Tolerance : ±0.3

Across B-B'

Continued on the following page.

9

86

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

Packaging

Continued from the preceding page.

■ Dimensions of Radial Taping

PV36W

PV36X

12.7±1.0

0±2.0

9.6

0±2.0

9.6

3−0.5±0.1 Dia

B

B'

A

B

B'

A

A'

#3#2 #1

#3 #2 #1

6.35±0.70

4.0±0.1 Dia.

6.35±0.70

2.5

12.7±0.3

2.5

2.5±0.5

Across A-A'

in mm

Tolerance : ±0.3

in mm

Tolerance : ±0.3

Across A-A'

Across B-B'

(

)

(

)

■ Dimensions of Ammo Pack

T

3

1

T

(in mm)

■ Dimensions of Magazine Packaging

PV01

PVC6

9.0±0.5

+0

370

–1.0

+0

–1.0

413

9.8±0.5

PV36W/Y/X/Z

PV36P

+0

7.3±0.5

508

–1.0

11.5±0.5

508

–1.0

9

(in mm)

87

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

Recommended Adjustment Tools/Qualified Standards

■ Recommended Adjustment Tools

Trimmer Potentiometer Series

Manufacturers

Model Number

KMDR090

MURATA Model Number

KMDR090

Blade

– Minus (round edge)

+ Cross

MURATA MFG.

PVZ2

VESSEL MFG.

No.9000+0Z30

No.9000+1.7Z30

SA-2225

KMDR150

PVZ2A_A04

VESSEL MFG.

KMDR080

+ Cross

PVZ3

PVA3

TORAY INDUSTRIES, INC.

VESSEL MFG.

KMDR070

– Minus (round edge)

+ Cross

No.9000+1.7Z30

SA-2225

KMDR080

TORAY INDUSTRIES, INC.

VESSEL MFG.

KMDR070

– Minus (round edge)

– Minus

SA-2225

KMDR070

PVS3

PVG3

PVM4

SA-2225

KMDR070

No.9000–2.6Z30

No.9000–1.3Z30

DA-54

KMDR120

VESSEL MFG.

KMDR130

– Minus

PVG5

PVC6

ENGINEER INC.

– Minus

VESSEL MFG.

No.9000+0Z30

SA-2225

KMDR150

KMDR070

KMDR110

KMDR180

+ Cross

TORAY INDUSTRIES, INC.

VESSEL MFG.

– Minus (round edge)

– Minus

No.9000–1.8Z30

DA-40

– Minus (both ends)

– Minus

others

ENGINEER INC.

DA-55

For Automatic Adjustment

Trimmer Potentiometer Series

Manufacturers

Model Number

MURATA Model Number

Blade

PVZ3

PVA3

PVS3

PVG3

TORAY INDUSTRIES, INC.

JB-2225

KMBT070

– Minus (round edge)

No.CA-10

JB-2225

KMBT090

KMBT070

+ Cross

VESSEL MFG.

PVC6

– Minus (round edge)

TORAY INDUSTRIES, INC.

■ Qualified Standards

The products listed here have been produced by the QS9000 and ISO9001 certified factory.

MURATA FACTORY

Qualified Date

Standard

Qualified Number

Sabae Murata Mfg.Co.,Ltd.

August 14, 1997

May 12, 1999

UNDERWRITERS LABORATORIES INC.

A5704

A7924

Wuxi Murata Electronis Co.,Ltd.

No ODCs (Ozone Depleting Chemicals) are used on all Murata's trimmer potentiometers.

9

88

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

!Note

R50E13.pdf 04.6.11

Note:

1. Export Control

For customers outside Japan

<

>

Murata products should not be used or sold for use in the development, production, stockpiling or utilization of any conventional weapons or mass-destructive

weapons (nuclear weapons, chemical or biological weapons, or missiles), or any other weapons.

For customers in Japan

<

>

For products which are controlled items subject to the “Foreign Exchange and Foreign Trade Law” of Japan, the export license specified by the law is required

for export.

2. Please contact our sales representatives or product engineers before using the products in this catalog for the applications listed below, which require especially

high reliability for the prevention of defects which might directly damage to a third party's life, body or property, or when one of our products is intended for use

in applications other than those specified in this catalog.

q Aircraft equipment

w Aerospace equipment

e Undersea equipment

t Medical equipment

u Traffic signal equipment

o Data-processing equipment

r Power plant equipment

y Transportation equipment (vehicles, trains, ships, etc.)

i Disaster prevention / crime prevention equipment

! Application of similar complexity and/or reliability requirements to the applications listed in the above

3. Product specifications in this catalog are as of April 2004. They are subject to change or our products in it may be discontinued without advance notice. Please

check with our sales representatives or product engineers before ordering. If there are any questions, please contact our sales representatives or product

engineers.

4. Please read rating and

CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

5. This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or

transact the approval sheet for product specifications before ordering.

6. Please note that unless otherwise specified, we shall assume no responsibility whatsoever for any conflict or dispute that may occur in connection with the effect

of our and/or a third party's intellectual property rights and other related rights in consideration of your use of our products and/or information described or

contained in our catalogs. In this connection, no representation shall be made to the effect that any third parties are authorized to use the rights mentioned

above under licenses without our consent.

7. No ozone depleting substances (ODS) under the Montreal Protocol are used in our manufacturing process.

http://www.murata.com/

He a d O ffice

In te rn a tio n a l Divisio n

2-26-10, Tenjin Nagaokakyo-shi, Kyoto 617-8555, Japan Phone: 81-75-951-9111

3-29-12, Shibuya, Shibuya-ku, Tokyo 150-0002, Japan

Phone: 81-3-5469-6123 Fax: 81-3-5469-6155 E-mail: intl@murata.co.jp


型号：	PVC6A102A01B00
厂家：	muRata
描述：	RESISTOR, TRIMMER, 1 TURN(S), 0.5W, 1000ohm 电阻器
文件：	总16页 (文件大小：334K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

PVC6A102A01B00 [MURATA]

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