The UNS4-T220 is a Highest Stability Near Temperature Independent.
Willow Technologies
USR UNR 4-T220 4-T220B 4-T221 USS UNS 4-T220 • Near Temperature Independent • Lowest Tolerances • Low Capacitance and Inductance • High Power • Available also 2-pin version SPECIFICATIONS ELEKTRICAL R.
cially designed for applications with fast changing electrical load. TEMPERATURE COEFFICIENT 600 400 -5 ppm/K 200 0 +2,2 -200 ppm/K -400 -600 -50 -25 0 25 50 Tem perature (°C) 75 100 125 +5 ppm/K dR/R (ppm ) No minal-Spread -1,8 ppm/K +/-2,3 ppm/K No minal-dR/R No minal-Spread +/-2,3 ppm/K Will.
Riedon Powertron
USR UNR 4-T220 / T220B USS UNS 4-T220 Precision Shunt Resistors • • • • • Resistances from 0.2Ohm to 80Ohms Power Rating to 15Watt Resistance Tolerances to ±0.01% TCR to ±1ppm/K Load Stability to 0..
esistor Material Substrate Housing Connector Material Terminals Max. Torque Notes Ordering Information Part Number - Resistance - Contact - Tolerance - TCR UNR 2-T220B 5.7kOhms C 0.5% 3ppm Riedon Inc. 300 Cypress Avenue Alhambra CA 91801 (626) 284-9901 (626) 284-1704 P.