RJR24FX500P [BOURNS]
Trimmer, Cermet, 0.5W, 50ohm, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 3819, 3/8 INCH, SQUARE, 3 PINS;
| 型号： | RJR24FX500P |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | Trimmer, Cermet, 0.5W, 50ohm, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 3819, 3/8 INCH, SQUARE, 3 PINS PC 电阻器 |
| 文件： | 总1页 (文件大小：161K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
■ Multiturn / Cermet / Industrial / Sealed
■ Standoffs
■ Patent #4427966 drive mechanism
■ Listed on the QPL per MIL-PRF-22097
and High-Rel MIL-PRF-39035
RJ24/RJR24 - 3/8 ” Square Trimming Potentiometer
Electrical Characteristics
Product Dimensions
How To Order
Standard Resistance Range
MIL-PRF-22097
Model
RJ24 F L 202
Common Dimensions
6.40 1.32
(.252 .052)
....................................10 to 1 megohm
(see standard resistance table)
Resistance Tolerance ............ 10 ꢀ std.
Absolute Minimum Resistance
RJ24 ...................2 ꢀ or 20 ohms max.
(whichever is greater)
10.03
(.395)
Characteristic
F = 100 ppmꢂ°C Temp. Coeff. Max.
4.83 .13
(.190 .005)
1.52
(.060)
1.27 0.1
(.050 .004)
.38
MIN.
(.015)
Terminal Style
9.53
(.375)
Resistance Code
RJR24...................2 ꢀ or 2 ohms max.
(whichever is greater)
Contact Resistance Variation
...........................3.0 ꢀ or 3 ohms max.
(whichever is greater)
Adjustability
Voltage..................................... 0.01 ꢀ
Resistance............................... 0.0ꢁ ꢀ
Resolution.....................................Infinite
Insulation Resistance ................ꢁ00 vdc.
1,000 megohms min.
2.54
(.100)
2.54
(.100)
1.27 0.1
(.050 .004)
ADJ. SLOT
How To Order
2.19
(.086)
.56
(.022)
.76
DIA.
MIL-PRF-39035
RJR24 F W 502 R
.51 .03
(.020 .001)
DIA.
WIDE
DEEP
X
X
Model
Characteristic
F = 100 ppmꢂ°C Temp. Coeff. Max.
(.030)
RJ24FL
Terminal Style
9.53 ± .38
(.375 ± .015)
1.02
(.040)
Resistance Code
45° ± 3°
3.81 + .25/-.13*
Failure Rate
M = 1.0 ꢀ
P = 0.1 ꢀ
R = 0.01 ꢀ
(.150 +.010/-.005)
9.53 ± .38
(.375 ± .015)
Dielectric Strength
Sea Level ...............................1,000 vac
80,000 Feet...............................400 vac
Effective Travel..................2ꢁ turns nom.
10.64
(.419)
Standard Resistance Table
ADJ. SLOT
Environmental Characteristics
1.57
(.062)
MIN.
1.52
(.060)
.51
(.020)
.64
DIA.
Power Rating (300 volts max.)
8ꢁ °C ........................................0.ꢁ watt
1ꢁ0 °C .........................................0 watt
Temperature Range
..................................-ꢁꢁ °C to +1ꢁ0 °C
Temperature Coefficient
......................................... 100 ppmꢂ°C
Seal Test .......................8ꢁ °C Fluorinert*
Humidity........MIL-STD-202 Method 106
RJ24........................................96 hours
(1 ꢀ ∆TR, 10 Megohms IR)
RJR24......................................96 hours
(1 ꢀ ∆TR, 100 Megohms IR)
Vibration.........20 G (1 ꢀ ∆TR; 1 ꢀ ∆VR)
Shock...........100 G (1 ꢀ ∆TR; 1 ꢀ ∆VR)
Load Life
RJ24 ......1,000 hours 0.ꢁ watt @ 8ꢁ °C
(2 ꢀ ∆TR; 10ꢀ ∆VR)
RJR24..10,000 hours 0.ꢁ watt @ 8ꢁ °C
(3 ꢀ ∆TR)
Resistance
(Ohms)
Resistance
Code
152.4
(6.00)
MIN. LENGTH
WIDE
DEEP
X
X
10
100
200
ꢁ00
101
201
ꢁ01
102
202
ꢁ02
103
203
2ꢁ3
ꢁ03
104
204
2ꢁ4
ꢁ04
10ꢁ
WIRE SIZE: 30AWG
(.025)
20
ꢁ0
RJ24FP/RJR24FP
100
200
8.26 .64
(.325 .025)
2.54
(.100)
2.54
(.100)
ꢁ00
1,000
2,000
ꢁ,000
10,000
20,000
2ꢁ,000
ꢁ0,000
100,000
200,000
2ꢁ0,000
ꢁ00,000
1,000,000
3
2
2.54
(.100)
1
4.83
(.190)
RJ24FW/RJR24FW
2.41
(.095)
2.54
(.100)
3
2
1
2.54
(.100)
WIPER
2
Rotational Life.......200 cycles (2 ꢀ ∆TR)
CW
RJ24FX/RJR24FX
CCW
3
1
2.54
(.100)
CLOCKWISE
Physical Characteristics
3
2
1
Torque .............................ꢁ.0 oz-in. max.
Mechanical Stops..................Wiper idles
Terminals ......MIL-STD 202, Method 208
Weight ......................................0.02ꢁ oz.
Marking................Mil-spec part number,
date code
2.54
(.100)
2.41
(.095)
TOLERANCES: 0.25 (.010) EXCEPT WHERE NOTED
Wiper................ꢁ0 ꢀ (Actual TR) 10 ꢀ
Flammability ..........................U.L. 94V-0
Standard Packaging .....ꢁ0 pcs. per tube
Adjustment Tool ..............................H-90
MM
(INCHES)
DIMENSIONS ARE:
REV. 06/08
*“Fluorinert” is a registered trademark of 3M Co.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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