Precision Electronic Components: Potentiometers: MIL Style 2RV7 Features

MIL Style 2RV7 Specs
Precision Series KK - 2 Watt multiple element 1/4" shaft diameter

Precision series KK/2RV7 potentiometers are suitable for both military and commercial applications requiring multiple elements. They can easily be customized to meet special requirements.
Features hot molded carbon element gold-plated terminals stainless-steel shaft and housing quality meeting or exceeding MIL-R-94 - QPL listed	Options custom shafts and bushings special tapers fourth (center) terminal concentric shafts attached switches
Electrical Specifications Resistance range, linear taper: 50 to 5 Meg Resistance range, logarithmic taper: 150 to 1 Meg Resistance tolerance: ±10% or ±20% Resistance taper: linear, logarithmic, reverse logarithmic; other tapers by special order Power rating: 2 watts at 70°C derated to 0 watts at 120°C Insulation resistance: dry: 10K Meg wet: 100K Meg Dielectric strength: 900 V RMS at sea level Operating voltage: 500 V, subject to power rating	Mechanical Specifications Mechanical rotation: 314° Operating torque: 1 oz/in to 12 oz/in Rotational life: 25,000 cycles Environmental Specifications Operating temperature: -65°C to +125°C Resistance to soldering heat: 350°C for 5 seconds Humidity range: per MIL-R-94 Vibration range: per MIL-R-94 Shock resistance: per MIL-R-94 Load life: 1000 hours at 70°C

Precision Electronic Components Ltd.
4 Oakland Ave.
Weston, Ontario, Canada
M9M 2H8

Tel. (416) 744-8840
Fax (416) 744-6545
info@precisionelectronics.com