Potentiometer, Industrial Cermet and Wirewound Element
Economical potentiometer designed to meet wave soldering applications for mounting to PC boards. Meets flow solderability and washability test requirements. MIL-R-94 standards apply where applicable. Resistance Tolerance: Linear, up to 1 MΩ ±10%, 1M to 5M ±20%. Tapers, up to 250K ±10%, above 250K to 5M ±20%. Resistance Range: 100 Ω to 5 MΩ, linear; 500 Ω to 2 MΩ, tapered. Power Rating: 0.5 watt maximum continuous power rating for linear taper, but voltage not to exceed rating. Working Voltage: 350 VDC across end terminals, but power not to exceed rating. Linearity: ±5% Independent. Torque Range: 0.20 to 2.0 oz. in. Shafts, Standard: 0.125 dia. Solvent Resistance: Housing resistant to trichlorethylene, chlorethene, NU Freon TMS, Freon TMC, carbon tetrachloride, toluene, MEK ethyleacetate and gasoline. Series 392JA: 7⁄8" long shaft FMS, screwdriver slotted metal shaft and metal bushing, PC terminals. Series 392JB: 7⁄8" long shaft FMS, screwdriver slotted plastic shaft and plastic bushing, PC terminals.
The 392JB series features a 7⁄8" long shaft FMS, screwdriver slotted plastic shaft and plastic bushing with PC terminals.
Industrial potentiometer with linear electrical taper.
| Angle, Mechanical | : |
295 °
|
| Diameter, Shaft | : |
0.125 "
|
| Dimensions | : |
1⁄2"Dia×31/64"L
|
| Linearity | : |
±5 %
|
| Material, Element | : |
Conductive Plastic
|
| Mounting Type | : |
Panel
|
| Number of Turns | : |
1
|
| Power, Rating | : |
0.5 W
|
| Resistance | : |
2.5 Kilohms
|
| Rotational Life | : |
50000 Cycles
|
| Rotational Load Life | : |
50k Cycles
|
| Taper | : |
Linear
|
| Temperature, Operating, Maximum | : |
+120 °C
|
| Temperature, Operating, Minimum | : |
-40 °C
|
| Terminal Type | : |
PC
|
| Termination | : |
Solderable Pins
|
| Tolerance | : |
±10 %
|
| Type | : |
Potentiometer
|