IA NT Features CO M PL ■ oH S ■ Applications Low TCR Low electrical noise ■ ■ *R ■ ■ ■ Motor control U.P.S. Power supplies Metering devices Welding PWR10020 S Series Shunt Resistor Material Specifications General Information Resistor .........................Metal Plate CuNiMn Lead Frame ...............Nickel Plated Copper The Bourns® PWR10020 S Series, manufactured using CuNiMn metal alloy is specially designed for applications requiring high current values and high stability over a wide operating temperature range. Electrical & Thermal Characteristics Parameter Condition Min. Nom. Voltage Drop Max. 60 Tolerance 3.0 TCR % ±20.0 Current Operating Temperature mV 5.0 0 °C < T < 60 °C -10 Unit PPM/K 150 A +55 °C How to Order Product Dimensions PWR 10020 - 4 S A Model PWR = Power Resistor 1.5 (.059) Package 10020 = 100 x 20 mm 8.0 DIA. 2 PLCS. (.315) 5.0 DIA. 2 PLCS. (.197) Number of Pins 2=2 4=4 Function S = Shunt 20.0 (.787) Version A = 150 A, 60 mV 5 % B = 150 A, 60 mV 5 % (with attachment screws) 80.0 (3.150) 100.0 (3.937) Packaging DIMENSIONS = MILLIMETERS (INCHES) 30 pcs./box Typical Part Marking PART IDENTIFICATION ABSOLUTE RESISTANCE, TOLERANCE PWR10020-4 R0004 10% 0512 MANUFACTURER'S TRADEMARK DATE CODE: YYWW *RoHS Directive 2002/95/EC Jan 27 2003, including Annex Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. Reliable Electronic Solutions Asia-Pacific: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116 Europe: Tel: +41-41 768 5555 • Fax: +41-41 768 5510 The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700 www.bourns.com COPYRIGHT© 2005, BOURNS, INC. LITHO IN U.S.A. PWR220F 12/05