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Features
■ Multiturn / Cermet / Industrial / Sealed
■ Standoffs
■ Listed on the QPL per MIL-PRF-22097 and
High-Rel MIL-PRF-39035
■ For trimmer applications/processing
guidelines, click here
RJ24/RJR24 - 3/8 ” Square Trimpot ? Trimming Potentiometer
Electrical Characteristics
Product Dimensions
How To Order
Standard Resistance Range
Common Dimensions
MIL-PRF-22097
RJ24 F L 202
........................ 10 ohms to 1 megohm
(see standard resistance table)
Resistance Tolerance ............ ±10 % std.
Absolute Minimum Resistance
RJ24 ..................2 % or 20 ohms max.
(whichever is greater)
RJR24 .................2 % or 2 ohms max.
6.40 ± 1.32
(.252 ± .052)
.38
MIN.
(.015)
2.54
10.03
(.395)
1.52
(.060)
1.27 ± 0.1
(.050 ± .004)
4.83 ± .13
(.190 ± .005)
9.53
(.375)
Model
Characteristic
F = ±100 ppm/°C Temp. Coeff. Max.
Terminal Style
Resistance Code
2.54
.51 ± .03 DIA.
(.022)
(.030)
RJ24FL
(whichever is greater)
Contact Resistance Variation
.........................3.0 % or 3 ohms max.
(whichever is greater)
Adjustability
Voltage ...................................±0.01 %
Resistance .............................±0.05 %
Resolution.................................... In?nite
Insulation Resistance ............... 500 vdc.
1,000 megohms min.
Dielectric Strength
Sea Level ............................ 1,000 vac
80,000 Feet ............................ 400 vac
(.100)
ADJ. SLOT
(.100) 2.19 DIA.
(.086)
.56
X WIDE
(.020 ± .001)
.76
X DEEP
9.53 ± .38 1.02
(.375 ± .015) (.040)
3.81 + .25/-.13*
(.150 +.010/-.005)
9.53 ± .38
(.375 ± .015)
1.27 ± 0.1
(.050 ± .004)
45 ° ± 3 °
How To Order
MIL-PRF-39035 RJR24 F W 502 R
Model
Characteristic
F = ±100 ppm/°C Temp. Coeff. Max.
Terminal Style
Resistance Code
Failure Rate
M = 1.0 %
P = 0.1 %
R = 0.01 %
DIA.
(.020)
(.025)
Effective Travel .................25 turns nom.
Environmental Characteristics
Power Rating (300 volts max.)
85 °C ...................................... 0.5 watt
150 °C ....................................... 0 watt
Temperature Range
ADJ. SLOT
1.52
(.060)
.51
X WIDE
.64
X DEEP
RJ24FP/RJR24FP
10.64
(.419)
1.57
(.062)
MIN. 152.4
(6.00)
MIN. LENGTH
WIRE SIZE: 30AWG
Standard Resistance Table
Resistance Resistance
(Ohms) Code
10 100
20 200
50 500
................................-55 °C to +150 °C
Temperature Coef?cient
.......................................±100 ppm/°C
3
2.54
(.100)
2.54
(.100)
8.26 ± .64
(.325 ± .025)
100
200
500
1,000
101
201
501
102
4.83
Seal Test ...................... 85 °C Fluorinert*
Humidity........ MIL-STD-202 Method 106
RJ24 ......................................96 hours
(1 % Δ TR, 10 Megohms IR)
RJR24 ...................................96 hours
(1 % Δ TR, 100 Megohms IR)
Vibration ....... 20 G (1 % Δ TR; 1 % Δ VR)
Shock.......... 100 G (1 % Δ TR; 1 % Δ VR)
2
1
(.190)
RJ24FW/RJR24FW
2.54
(.100)
2.54
(.100)
3
2
2.41
(.095)
2,000
5,000
10,000
20,000
25,000
50,000
100,000
200,000
250,000
500,000
1,000,000
202
502
103
203
253
503
104
204
254
504
105
Load Life
2.54 1
RJ24 ....1,000 hours 0.5 watt @ 85 °C
(2 % Δ TR; 10% Δ VR)
(.100)
RED
2
WIPER
RJR24 .10,000 hours 0.5 watt @ 85 °C
(3 % Δ TR)
Rotational Life...... 200 cycles (2 % Δ TR)
RJ24FX/RJR24FX
2.54
(.100)
3
YELLOW
CCW
1
CLOCKWISE
3
GREEN
CW
Physical Characteristics
2
Torque............................. 5.0 oz-in. max.
Mechanical Stops ................. Wiper idles
Terminals .........Mil-Std 202, Method 208
2.54 1
(.100)
2.41
(.095)
Weight ..................................... 0.025 oz.
Marking ................ Mil-spec part number,
date code
Wiper ............... 50 % (Actual TR) ±10 %
Flammability ..........................U.L. 94V-0
DIMENSIONS:
0.25
TOLERANCES: ±
(.010)
MM
(INCHES)
EXCEPT WHERE NOTED
Standard Packaging ..... 50 pcs. per tube
Adjustment Tool .............................. H-90
REV. 04/14
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
“Trimpot” is a registered trademark of Bourns, Inc.
Speci?cations 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 speci?c applications.
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相关代理商/技术参数
RJ24FW104 功能描述:微调电阻 - 通孔 100K 10% 3/8" SQU MT SEALED RoHS:否 制造商:Vishay/Sfernice 产品:Trimmer Resistors - Multi Turn 产品类型:Multiturn 转数:14 锥度:Linear 电阻:10 kOhms 电压额定值:250 V 端接类型:Pin 功率额定值:250 mW (1/4 W) 容差:10 % 温度系数:100 PPM / C
RJ24FW105 功能描述:微调电阻 - 通孔 1M 3/8" 10% MultiTurn Cermet RoHS:否 制造商:Vishay/Sfernice 产品:Trimmer Resistors - Multi Turn 产品类型:Multiturn 转数:14 锥度:Linear 电阻:10 kOhms 电压额定值:250 V 端接类型:Pin 功率额定值:250 mW (1/4 W) 容差:10 % 温度系数:100 PPM / C
RJ24FW200 功能描述:微调电阻 - 通孔 TRIMMER - 3/8" SQ MT CERMET MIL-SPEC RoHS:否 制造商:Vishay/Sfernice 产品:Trimmer Resistors - Multi Turn 产品类型:Multiturn 转数:14 锥度:Linear 电阻:10 kOhms 电压额定值:250 V 端接类型:Pin 功率额定值:250 mW (1/4 W) 容差:10 % 温度系数:100 PPM / C
RJ24FW201 功能描述:微调电阻 - 通孔 200ohm 3/8" 10% MultiTurn Cermet RoHS:否 制造商:Vishay/Sfernice 产品:Trimmer Resistors - Multi Turn 产品类型:Multiturn 转数:14 锥度:Linear 电阻:10 kOhms 电压额定值:250 V 端接类型:Pin 功率额定值:250 mW (1/4 W) 容差:10 % 温度系数:100 PPM / C
RJ24FW202 功能描述:微调电阻 - 通孔 3/8" SQ 2K 3/8" 10% MultiTurn Cermet RoHS:否 制造商:Vishay/Sfernice 产品:Trimmer Resistors - Multi Turn 产品类型:Multiturn 转数:14 锥度:Linear 电阻:10 kOhms 电压额定值:250 V 端接类型:Pin 功率额定值:250 mW (1/4 W) 容差:10 % 温度系数:100 PPM / C
RJ24FW203 功能描述:微调电阻 - 通孔 20K 10% 3/8" SQU MT SEALED RoHS:否 制造商:Vishay/Sfernice 产品:Trimmer Resistors - Multi Turn 产品类型:Multiturn 转数:14 锥度:Linear 电阻:10 kOhms 电压额定值:250 V 端接类型:Pin 功率额定值:250 mW (1/4 W) 容差:10 % 温度系数:100 PPM / C
RJ24FW204 功能描述:微调电阻 - 通孔 200K 10% 3/8" SQU MT SEALED RoHS:否 制造商:Vishay/Sfernice 产品:Trimmer Resistors - Multi Turn 产品类型:Multiturn 转数:14 锥度:Linear 电阻:10 kOhms 电压额定值:250 V 端接类型:Pin 功率额定值:250 mW (1/4 W) 容差:10 % 温度系数:100 PPM / C
RJ24FW253 功能描述:微调电阻 - 通孔 TRIMMER - 3/8" SQ MT CERMET MIL-SPEC RoHS:否 制造商:Vishay/Sfernice 产品:Trimmer Resistors - Multi Turn 产品类型:Multiturn 转数:14 锥度:Linear 电阻:10 kOhms 电压额定值:250 V 端接类型:Pin 功率额定值:250 mW (1/4 W) 容差:10 % 温度系数:100 PPM / C