3362W-1-203LF [BOURNS]
3362 - 1/4 Square Trimpot Trimming Potentiometer; 3362 - 1/4广场可调电位器微调电位器
| 型号： | 3362W-1-203LF |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | 3362 - 1/4 Square Trimpot Trimming Potentiometer |
| 文件： | 总2页 (文件大小：356K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
■ Single-Turn / Cermet / Industrial / Sealed
■ Miniature package
■ RoHS compliant* version available
■ For trimmer applications/processing
guidelines, click here
■ Rotor designed for automatic machine
adjust interface
■ Withstands harsh environments and
immersion cleaning processes
■ Tape and reel packaging available
3362 - 1/4 ” Square Trimpot® Trimming Potentiometer
Electrical Characteristics
Product Dimensions
Common Dimensions
Top Adjust
Common Dimensions
Side Adjust
Standard Resistance Range
6.60
(.260)
......................20 ohms to 2 megohms
(see standard resistance table)
Absolute Minimum Resistance
....................................1 % or 2 ohms
(whichever is greater)
6.60
(.260)
ADJ. CROSS
SLOT
ADJ. CROSS SLOT
2.77
(.109)
2.77
(.109)
LONG X
6.99
(.275)
LONG X
.25
(010)
.64
(.025)
6.99
(.275)
TYP.
WIDE X
.64
(.025)
.89
.25
(010)
WIDE X
1
3
3362
TYP.
Contact Resistance Variation
........................... 1 % or 3 ohms max.
(whichever is greater)
1
3
3362
.89
(.035)
DEEP X
DEEP X
3.84
(.151)
(.035)
3.84
(.151)
PIN MARKING
REVERSED FOR
STYLE W
Adjustability
4.70
(.185)
DIA.
3 PLCS.
.46 .03
(.018 .001)
Voltage Divider...................... 0.0ꢀ %
Rheostat................................ 0.1ꢀ %
Resolution ................................... Infinite
Insulation Resistance ...............ꢀ00 vdc.
1,000 megohms min.
5.46 .38
.46 .03
(.018 .001)
(.215 .015)
2.54
2.54
(.100)
.330
(.013)
(.100)
5.46 .38
(.215 .015)
2.54
(.100)
2.54
(.100)
Dielectric Strength
3362M
Sea Level................................ 900 vac
80,000 Feet............................ 3ꢀ0 vac
Adjustment Angle................. 240 ° nom.
1.22
(.048)
3362F
3362H
2.29
(.090)
.46 .12
4.70
(.185)
Environmental Characteristics
(.018 .005)
5.08
(.200)
DIA.
Power Rating (300 volts max.)
3 PLCS.
1
3
2
70 °C....................................0.ꢀ0 watt
12ꢀ °C.......................................0 watt
Temperature Range...-ꢀꢀ °C to +12ꢀ °C
Temperature Coefficient ... 100 ppm/°C
Seal Test......................8ꢀ °C Fluorinert†
Humidity .......MIL-STD-202 Method 103
96 hours
1
2
3
3362S
3362W
3362X
2.54
(.100)
4.06 .38
(.160 .015)
4.70
(.185)
90° 5°
3
1.02
(.040)
1
(2 % ΔTR; 10 Megohms IR)
1
3
2
Vibration ....... 30 G (1 % ΔTR; 1 % ΔVR)
Shock ......... 100 G (1 % ΔTR; 1 % ΔVR)
Load Life..1,000 hours 0.ꢀ watt @ 70 °C
(3 % ΔTR; 3 % or 3 ohms,
1.80
(.071)
2.54
(.100)
2
2.54
(.100)
TYP.
4.70
(.185)
whichever is greater, CRV)
3362P
3362R
3362U
Rotational Life .......................200 cycles
(4 % ΔTR; 3 % or 3 ohms,
2.54
(.100)
1.02
(.040)
whichever is greater, CRV)
1
3
2
3.53
(.139)
Physical Characteristics
Mechanical Angle................. 270 ° nom.
Torque.............................3.0 oz-in. max.
Stop Strength .................7.0 oz -in. min.
Terminals .......................Solderable pins
Weight .......................................0.02 oz.
Marking.......................Resistance code,
terminal numbers, manufacturer’s
model number, style
2.54
(.100)
1
2
3
4.70
(.185)
1.02
(.040)
2.54
(.100)
1.02
(.040)
3
1
2
1
2
3
and date code
3362Z
2.54
(.100)
Wiper ...............ꢀ0 % (Actual TR) 10 %
Flammability ..........................U.L. 94V-0
Standard Packaging.....ꢀ0 pcs. per tube
Adjustment Tool..............................H-90
4.70
(.185)
3.53
(.139)
1.02
(.040)
3
1
2
1
2
3
MM
(INCHES)
*RoHS Directive 2002/95/EC Jan. 27, 2003 including
annex and RoHS Recast 2011/65/EU June 8, 2011.
†“Fluorinert” is a registered trademark of 3M Co.
Specifications are subject to change without notice.
The device characteristics and parameters in this data
DIMENSIONS:
0.25
WIPER
2
TOLERANCES:
EXCEPT WHERE NOTED
CW
CCW
3
1
(.010)
CLOCKWISE
sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
3362 - 1/4 ” Square Trimpot® Trimming Potentiometer
Product Dimensions
Top adjust models 3362F, H, P, R and U are
available with a knob for finger adjustment.
Add suffix letter “T” to order code.
Packaging Specifications
How To Order
SIDE ADJUST
3362 P - 1 - 502 T __ LF
3362M-1
25.02 .7ꢀ
Model
Style
12.70
(.500)
7.0
(.275)
REF.
(0.985 .030)
(“P” Style
6.71
18 .7ꢀ
Standard or Modified
shown)
(.264)
(.708 .029)
Product Indicator
-1 = Standard Product
2
1
ADJ. SLOT
4.0
(.157)
3
Resistance Code
LONG
7.04
(.277)
Optional Suffix Letter
T = Knob*
0.6
(.024)
1.0
X WIDE
X DEEP
1
3
Packaging Designator
Blank = Tube (Standard)
R = Tape and Reel
(.039)
4.0 0.3
(.157 .011)
18 + 1.0/ - 0.5
(.709 + .039 -.019)
12.7 + 0.3/ -0.25
(.500 + .012/ -.009)
3.84
0.25
DIA.
(.151)
(.010)
(M, U and P Pin Styles Only)
A = Ammo Pack
(M, U and P Pin Styles Only)
3
2
1
2.54
(.100)
4.7
Terminations
(.185)
LF = 100 % Tin-plated (RoHS compliant)
Blank = 90 % Tin / 10 % Lead-plated
(Standard)
2.54
(.100)
ALL PINS IN-LINE ON
CENTER
2.3 .38
(.090 .014)
MM
DIMENSIONS:
(INCHES)
*Knob option is available only in standard Tube
3.53
(.139)
2.54
(.100)
packaging for terminal styles F, H, P, R and U.
1000/REEL/BOX
Consult factory for other available options.
2.54
(.100)
Standard Resistance Table
TOP ADJUST
14.63
(.576)
3362U-1, 3362P-1
Resistance
(Ohms)
20
Resistance
Code
200
12.70
(.500)
REF.
18 .7ꢀ
22.7 .7ꢀ
(.893 .029)
4.7
DIA. 3 PLCS.
0.46 0.25
(.018 .010)
9.93
(.185)
(.391)
50
500
(.708 .029)
100
101
200
201
2
1
3
500
501
1,000
102
2,000
202
5.00
(.197)
4.7
(.185)
5.46
(.215)
5,000
502
DIA.
10,000
20,000
25,000
50,000
100,000
200,000
250,000
500,000
1,000,000
2,000,000
103
203
18 + .7ꢀ/ -.5
4.0 0.3
(.157 .011)
253
DIA.
(.708 + .029 -.019)
12.70 + 0.3/ - 0.25
(.500 + .011 -.009)
MM
(INCHES)
503
DIMENSIONS:
0.25
104
204
TOLERANCES:
EXCEPT WHERE NOTED
254
(.010)
504
SIDE VIEW
3362U-1
SIDE VIEW
3362P-1
105
205
7.0
(.275)
Popular distribution resistance values listed in
boldface. Special resistances available.
3.5ꢀ .38
(.140 .014)
2.54
(.100)
ALL PINS IN-LINE ON
CENTER
MM
750/REEL
1000/BOX
DIMENSIONS:
(INCHES)
Meets EIA Specification 468.
REV. 09/13
“Trimpot” is a registered trademark of Bourns, Inc.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
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