RJ12FY501 [BOURNS]
Trimmer, Cermet, 1W, 500ohm, 10% +/-Tol, -100,100ppm/Cel, 22 Turn(s), 1-1/4 INCH, RECTANGULAR, 3 PINS;
| 型号： | RJ12FY501 |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | Trimmer, Cermet, 1W, 500ohm, 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：129K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
■ 1-1/4 ” Rectangular / Multiturn
Cermet / Industrial / Sealed
■ Panel mount option available
■ Listed on the QPL per MIL-PRF-22097
■ For trimmer applications/processing
guidelines, click here
RJ12 - Trimpot® Trimming Potentiometer
Electrical Characteristics
Product Dimensions
How To Order
MIL-PRF-22097
Model
Standard Resistance Range
RJ12FP
RJ12 F Y 103
........................ 10 ohms to 1 megohm
(see standard resistance table)
Resistance Tolerance ............ 10 ꢀ std.
Absolute Minimum Resistance
............................1 ꢀ or 2 ohms max.
(whichever is greater)
Characteristic
F = 100 ppmꢂ°C Temp. Coeff. Max.
Terminal Style
2
1
3
17.78
(.700)
6.60 12.70 .79
(.260) (.500 .031)
Resistance Code
22.86
(.900)
Contact Resistance Variation
.71 .03
(.028 .001)
...........................1.0 ꢀ or 1 ohm max.
(whichever is greater)
DIA. TYP.
Standard Resistance Table
Adjustability
Resistance
Resistance
RJ12FY
Voltage ................................... 0.01 ꢀ
Resistance ............................. 0.0ꢁ ꢀ
Resolution.................................... Infinite
Insulation Resistance ............... ꢁ00 vdc.
1,000 megohms min.
(Ohms)
Code
10
20
100
200
ꢁ00
101
201
ꢁ01
102
202
ꢁ02
103
203
2ꢁ3
ꢁ03
104
204
2ꢁ4
ꢁ04
10ꢁ
ꢁ0
100
200
1
2
3
ꢁ00
Dielectric Strength
7.62
(.300)
1,000
2,000
ꢁ,000
10,000
20,000
2ꢁ,000
ꢁ0,000
100,000
200,000
2ꢁ0,000
ꢁ00,000
1,000,000
6.60
(.260)
Sea Level ............................... 900 vac
70,000 Feet............................ 3ꢁ0 vac
Effective Travel.................22 turns nom.
17.78
(.700)
2.54
(.100)
Environmental Characteristics
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)
.71 .03
DIA. TYP.
(.028 .001)
12.70 .79
(.500 .031)
2.54
(.100)
Humidity........ MIL-STD-202 Method 106
(2 ꢀ ΔTR, 10 Megohms IR)
Vibration ....... 20 G (1 ꢀ ΔTR; 1 ꢀ ΔVR)
Shock............ꢁ0 G (1 ꢀ ΔTR; 1 ꢀ ΔVR)
Load Life.. 1,000 hours 1.0 watt @ 70 °C
(3 ꢀ ΔTR; 1ꢀ or 1 ohms,
RED
WIPER
2
GREEN
CW
YELLOW
CCW
3
1
CLOCKWISE
whichever is greater, CRV)
Rotational Life........................200 cycles
(2 ꢀ ΔTR; 1 ꢀ or 1 ohm,
MM
(INCHES)
DIMENSIONS:
0.25
whichever is greater, CRV)
TOLERANCES:
EXCEPT WHERE NOTED
(.010)
Physical Characteristics
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 number and style
Wiper ............... ꢁ0 ꢀ (Actual TR) 10 ꢀ
Flammability ..........................U.L. 94V-0
Standard Packaging..... 10 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.
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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