UNR4-1410

USR UNR 4-1410 Precision Shunt Resistors • • • • • Resistances from 0.1Ohm to 100Ohms Power Rating to 0.8Watt Resistance Tolerances to ±0.01% TCR to ±1ppm/K Load Stability to 0.01% SPECIFICATIONS Type Resistance Range Power rating (70°C) Tolerances from 0.1 Ohms from 10.0 Ohms from 50.0 Ohms Stability Temperature Coefficient USR 4-1410 0.1 to 100 Ohms 0.8 W 0.1% / 0.25% / 0.5% / 1% 0.05% / 0.1% / 0.25% / 0.5% / 1% 0.01% / 0.02% / 0.05% / 0.1% / 0.25% / 0.5% / 1% 0.01% UNR 4-1410 max. ±5ppm/K (-55 to 155°C) typ. ±3ppm/K (-55 to 125°C) upon request ±1ppm/K (0 to 60°C) > 10 GOhm < 0.1µV/K -55 to 155°C NiCr-Foil Al2O3 PBTP / Epoxy Cu tinned 4 Specially designed for applications with fast changing electrical load AlN Insolation Resistance Thermal EMF Operating Temperature Range Resistor Material Substrate Housing Connector Material Terminals Notes Ordering Information Part Number - Resistance - Tolerance - TCR UNR 4-1410 0.1Ohms 0.5% 3ppm Riedon Inc. 300 Cypress Avenue Alhambra CA 91801 www.riedon.com (626) 284-9901 (626) 284-1704 Page 130 rev. 03/2006A USR UNR 4-1410 Precision Shunt Resistors SPECIFICATIONS (continued) Temperature Coefficient 800 600 +5ppm/K -5ppm/K ∆R/R (ppm) 400 200 0 -200 -400 -600 -800 -50 -25 0 25 50 75 100 125 Nominal ∆R/R Nominal Spread ±2.3ppm/K Nominal Spread ±2.3ppm/K Temperature (°C) Derating 120 Power (% from nominal power) 100 80 60 40 20 0 50 70 85 100 115 130 145 155 Ambient Temperature (°C) Dimensions tol. (±mm) 1.0 0.2 0.2 0.1 0.1 0.1 0.1 0.1 tol. (±inches) 0.039 0.008 0.008 0.004 0.004 0.004 0.004 0.004 Dimension A B C D E F G H mm 16.00 14.00 10.00 7.62 2.54 0.50 3.00 0.25 inches 0.63 0.55 0.39 0.30 0.10 0.02 0.12 0.01 Riedon Inc. 300 Cypress Avenue Alhambra CA 91801 www.riedon.com (626) 284-9901 (626) 284-1704 Page 131 rev. 03/2006A