RV4NAYSD152A [Precision Electronic Components]

Precision Series K/RV4 potentiometers feature hot molded carbon element, gold-plated terminals, stainless-steel shaft and housing, and meet or exceed MIL-R-94 (QPL listed). They offer customization options including custom shafts and bushings, special tapers, fourth (center) terminal, high life, and attached switch. Electrical specifications include resistance ranges from 50 Ω to 5 Meg Ω (linear) and 150 Ω to 1 Meg Ω (logarithmic), tolerance ±10% or ±20%, power rating 2 W at 70°C (derated to 0 W at 120°C), insulation resistance up to 10K Meg Ω (dry) and 100K Meg Ω (wet), dielectric strength 900 V RMS, and operating voltage 500 V. Mechanical specifications include 314° rotation, operating torque 1 to 6 oz/in, and rotational life of 25,000 cycles. Environmental specifications include operating temperature from -65°C to +125°C, resistance to soldering heat at 350°C for 5 seconds, and compliance with MIL-R-94 for humidity, vibration, shock, and load life (1000 hours at 70°C).