3059L-1-253M [BOURNS]
Trimmer, Cermet, 1W, 25000ohm, 10% +/-Tol, -100,100ppm/Cel, 22 Turn(s), 1-1/4 INCH, RECTANGULAR, 3 PINS;
| 型号： | 3059L-1-253M |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | Trimmer, Cermet, 1W, 25000ohm, 10% +/-Tol, -100,100ppm/Cel, 22 Turn(s), 1-1/4 INCH, RECTANGULAR, 3 PINS PC 电阻器 |
| 文件： | 总1页 (文件大小：94K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
3059
Trimpot® Trimming Potentiometer
Features
ꢀ
1-1/4 ˝ Rectangular / Multiturn
Cermet / Industrial / Sealed
ꢀ
ꢀ
Listed on the QPL for style RJ12 per
MIL-PRF-22097
RoHS compliant† version available
ꢀ
Panel mount option available
3059L
Common Dimensions
3059Y
Electrical Characteristics
Standard Resistance Range
31.75
(1.25)
.....................................10 to 2 megohms
(see standard resistance table)
Resistance Tolerance................ 10 ꢀ std.
(tighter tolerance available)
3.18
(.125)
25.4
(1.000)
1.47 .5ꢀ
(.058 .022)
1
2
7.ꢀ2
(.300)
3
ꢀ.ꢀ0
(.2ꢀ0)
Absolute Minimum Resistance
................................1 ꢀ or 2 ohms max.
(whichever is greater)
Contact Resistance Variation
...............................1.0 ꢀ or 1 ohm max.
(whichever is greater)
ADJ. SLOT
2.92 .38
(.115 .015)
17.78
2.54
(.100)
(.700)
DIA.
.ꢀ4
2.3ꢀ
(.093)
MTG. HOLES (2)
WIDE
(.025)
X
X
DIA.
.79
DEEP
(.031)
4.83
(.190)
Adjustability
.71 .03
(.028 .001)
DIA. TYP.
Voltage........................................ 0.01 ꢀ
Resistance.................................. 0.0ꢁ ꢀ
Resolution.........................................Infinite
Insulation Resistance....................ꢁ00 vdc.
1,000 megohms min.
12.70 .79
(.500 .031)
ꢀ.10
(.240)
MIN. LENGTH
TYP.
ꢀ.10
TYP.
.240
152.4
LEADS
DIMENSIONS: MM/(INCHES)
TOLERANCES: .25/( .010)
EXCEPT WHERE NOTED
(ꢀ.000)
8.00 .38
(.315 .015)
2.54
(.100)
Dielectric Strength
Sea Level .....................................900 vac
70,000 Feet..................................3ꢁ0 vac
Effective Travel......................22 turns nom.
2.ꢀ7 .25
(.105 .010)
Standard Resistance Table
Resistance Resistance
3.43 .38
(.135 .015)
3059J
Environmental Characteristics
Ohms
Code
Ohms
Code
3.80
(.150)
Power Rating @ 70 °C (400 volts max.)
.....................................................1.0 watt
Power Rating @ 1ꢁ0 °C ...................0 watt
Temperature Range........-ꢁꢁ °C to +1ꢁ0 °C
Temperature Coefficient........ 100 ppmꢂ°C
Seal Test...........................8ꢁ °C Fluorinert*
(pin styles only)
Humidity............MIL-STD-202 Method 106
(2 ꢀ ∆TR, 10 Megohms IR)
Vibration............20 G (1 ꢀ ∆TR; 1 ꢀ ∆VR)
Shock................ꢁ0 G (1 ꢀ ∆TR; 1 ꢀ ∆VR)
Load Life......1,000 hours 1.0 watt @ 70 °C
(3 ꢀ ∆TR; 1ꢀ or 1 ohms,
10
100
200
ꢁ00
101
201
ꢁ01
102
202
502
103
20,000
25,000
50,000
100,000
200,000
2ꢁ0,000
ꢁ00,000
1,000,000
2,000,000
203
253
503
104
204
2ꢁ4
ꢁ04
10ꢁ
20ꢁ
20
2
1
3
ꢁ0
100
7.ꢀ2
(.300)
ꢀ.ꢀ0
(.2ꢀ0)
200
ꢁ00
17.78
(.700)
1,000
2,000
5,000
10,000
.71 .03
DIA. TYP.
(.028 .001)
whichever is greater, CRV)
Rotational Life............................200 cycles
(2 ꢀ ∆TR; 1 ꢀ or 1 ohm,
2.54
(.100)
Popular distribution resistance values listed in boldface.
Special resistances available.
whichever is greater, CRV)
3059P
How To Order
Physical Characteristics
3059 L - 1 - 103 M LF
Torque .................................ꢁ.0 oz-in. max.
Mechanical Stops .....................Wiper idles
Terminals.....Solderable printed circuit pins
Flexible leads...........(7 strands of 30 AWG)
Weight ..............................................0.1 oz.
Marking.............Manufacturer’s trademark,
resistance code, terminal numbers,
date code, manufacturer’s
Model
Style
2
1
3
17.78
(.700)
ꢀ.ꢀ0 12.70 .79
(.2ꢀ0) (.500 .031)
Standard or Modified
Product Indicator
22.8ꢀ
(.900)
.71 .03
-1 = Standard Product
DIA. TYP.
(.028 .001)
Resistance Code
Optional Suffix Letter
model number and style
M = Panel Mount (Factory Installed)
Wiper....................ꢁ0 ꢀ (Actual TR) 10 ꢀ
Flammability...............................U.L. 94V-0
Standard Packaging
P&Y Styles .....................10 pcs. per tube
L&J Styles.......................2ꢁ pcs. per bag
Adjustment Tool ..................................H-90
Terminations
LF = 100 ꢀ Tin-plated (RoHS compliant)
Blank = 90 ꢀ Tin ꢂ 10 ꢀ Lead-plated
(Standard)
RED
WIPER
2
GREEN
CW
YELLOW
CCW
3
1
*”Fluorinert” is a registered trademark of 3M Co.
†RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in
CLOCKWISE
their specific applications.
REV 09ꢂ04
28
相关型号：
3059L-1-253MLF
Trimmer, Cermet, 1W, 25000ohm, 10% +/-Tol, -100,100ppm/Cel, 22 Turn(s), 1-1/4 INCH, RECTANGULAR, 3 PINS, ROHS COMPLIANT
BOURNS
3059L-1-254
Trimmer, Cermet, 1W, 250000ohm, 10% +/-Tol, -100,100ppm/Cel, 22 Turn(s), 1-1/4 INCH, RECTANGULAR, 3 PINS
BOURNS
3059L-1-254LF
Trimmer, Cermet, 1W, 250000ohm, 10% +/-Tol, -100,100ppm/Cel, 22 Turn(s), 1-1/4 INCH, RECTANGULAR, 3 PINS, ROHS COMPLIANT
BOURNS
3059L-1-254M
Trimmer, Cermet, 1W, 250000ohm, 10% +/-Tol, -100,100ppm/Cel, 22 Turn(s), 1-1/4 INCH, RECTANGULAR, 3 PINS
BOURNS
3059L-1-254MLF
Trimmer, Cermet, 1W, 250000ohm, 10% +/-Tol, -100,100ppm/Cel, 22 Turn(s), 1-1/4 INCH, RECTANGULAR, 3 PINS
BOURNS
3059L-1-500
Trimmer, Cermet, 1W, 50ohm, 10% +/-Tol, -100,100ppm/Cel, 22 Turn(s), 1-1/4 INCH, RECTANGULAR, 3 PINS
BOURNS
3059L-1-500M
Trimmer, Cermet, 1W, 50ohm, 10% +/-Tol, -100,100ppm/Cel, 22 Turn(s), 1-1/4 INCH, RECTANGULAR, 3 PINS
BOURNS
3059L-1-500MLF
Trimmer, Cermet, 1W, 50ohm, 10% +/-Tol, -100,100ppm/Cel, 22 Turn(s), 1-1/4 INCH, RECTANGULAR, 3 PINS, ROHS COMPLIANT
BOURNS
3059L-1-501LF
Trimmer, Cermet, 1W, 500ohm, 10% +/-Tol, -100,100ppm/Cel, 22 Turn(s), 1-1/4 INCH, RECTANGULAR, 3 PINS, ROHS COMPLIANT
BOURNS
3059L-1-501M
Trimmer, Cermet, 1W, 500ohm, 10% +/-Tol, -100,100ppm/Cel, 22 Turn(s), 1-1/4 INCH, RECTANGULAR, 3 PINS
BOURNS
©2020 ICPDF网 联系我们和版权申明