Model RJ-13
Single Turn Trimming Potentiometer
13mm Round, Cermet
Features
zSealed to Allow for Automatic Processing
zPrecious Metal Contact
Part Number RJ13 P 501
Model
Pin Style
Resistance Code
Marking
Units Marked With Model Number, Resistance Code, and
Date Code
Packaging
Bulk Pack
Standard Resistance
Values and Codes
VCode VCode
10 100 20 K 203
20 200 25 K 253
50 500 50 K 503
100 101 100 K 104
200 201 200 K 204
500 501 250 K 254
1 K 102 500 K 504
2 K 202 1 M 105
5 K 502 2 M 205
10 K 103 5 M 505
SPECIFICATIONS
Electrical
Resistance Range : 10 Ohms to 5 Meg. Ohms
Resistance Tolerance : 610% Standard
Temp. Coeff. Of Resistance : 50 Ohms to 2 Meg. ± 100 ppm/°C others
6250 ppm/°C.
Power Rating : 3/4 Watt at 70°C
Operating Voltage Max. : 300 VDC or Power Rating, whichever is
less.
Wiper Current Max. : 100 mA or power rating, whichever is less.
Electrical Angle : 230° Nominal.
Electrical Continuity : Continuous over full mechanical range.
End Resistance : 1% or 2 Ohms, whichever is greater.
Resolution : Essentially infinite.
Contact Resistance Variation : 1% or 3 Ohms, whichever is greater.
Operating Temp. Range : -55°C to +125°C.
Insulation Resistance, Min. : Min. 1000 Meg. at 500 VDC for 2 minutes.
Dielectric Strength : 900 VAC rms, 1 minute, 1 milliamp max.
Mechanical
Mechanical Angle, Nominal : 270° Nominal
Operating Torque : 350 gram-cm (4.86 Oz-in.) max.
Stop Strength, Min. : 1 Kilogram-cm max.
Terminal Strength, Min. : 2 Kg
Rotational Life : 200 cycles
10 Vto 200 V,
m
R/R
<
0.5 V+3%
500 Vto2MV,
m
R/R
<
0.5 V+2%
Environmental (MIL-R-22097)
Thermal Shock:
(-65°C to 125°C)
m
R/R
<
1.00%
m
SS
<
1.00%
Humidity:
(80 ˜98% RH, 240 Hrs.)
m
R/R
<
1.00%
Mech. Shock:
(100 g)
m
R/R
<
1.00%
m
SS
<
1.00%
Vibration:
(20 g, 10 to 2000 Hz.)
m
R/R
<
1.00%
m
SS
<
1.00%
Low Temp. Operation:
(-55°C, 2 Hrs.)
m
R/R
<
1.00%
m
SS
<
2.00%
High Temp. Exposure:
(125°C, 250 Hrs.)
m
R/R
<
2.00%
m
SS
<
2.00%
Load Life:
(70°C, 0.75 W, 1000 Hrs.)
m
R/R
<
2.00%
m
SS
<
1.00%
Soldering Heat:
(350°C, 3 Sec.)
m
R/R
<
1.00%
Immersion: Fluorocarbon Liquid, 85°C, 1 min. No Leaks
18
RJ-13
Single Turn Sealed Cermet
RJ-13P
Top Adjust
RJ-13S
Side Adjust
RJ-13B
Panel Mount
RJ-13PR
Top Adjust
With Knob
RJ-13SR
Side Adjust
With Knob
Metric 1. Dimensions are in millimeters (inches in parentheses are for reference only).
2. Tolerances unless otherwise specified +/- 0.30 mm (+/- .012 inches). 19
