WSR2-9 www.vishay.com Vishay Dale Zero Ohm Jumper (0.0003 Max.), Solid Copper Strip, Surface Mount Resistor FEATURES • All copper terminations construction with solderable Available • Molded high temperature encapsulation • Very low inductance (< 2 H) • Material categorization: for definitions of compliance www.vishay.com/doc?99912 please see Note * This datasheet provides information about parts that are RoHS-compliant and / or parts that are non-RoHS-compliant. For example, parts with lead (Pb) terminations are not RoHS-compliant. Please see the information / tables in this datasheet for details. This is a standard WSR2 resistor designed to be used as a zero ohm jumper Available Available Available Note • All physical dimensions are the same as standard WSR2 resistor. STANDARD ELECTRICAL SPECIFICATIONS GLOBAL MODEL SIZE CURRENT RATING A WEIGHT (typical) g/1000 pieces RESISTANCE VALUE MAX. WSR2-9 4527 100 (continuous) 400 (pulse) 440 0.0003 TECHNICAL SPECIFICATIONS PARAMETER UNIT RESISTOR CHARACTERISTICS ppm/°C 3900 Operating temperature range °C -65 to +275 Maximum resistance value 0.0003 max. Temperature coefficient GLOBAL PART NUMBER INFORMATION Global Part Numbering: WSR200000ZEA9 (WSR2, Jumper, lead (Pb)-free) W S R 2 0 0 0 0 0 Z E A 9 GLOBAL MODEL RESISTANCE VALUE TOLERANCE CODE PACKAGING CODE SPECIAL WSR2 00000 for jumper Z for jumper EA = lead (Pb)-free, tape/reel EK = lead (Pb)-free, bulk (Dash number) 9 for jumper TA = Pb tape/reel (R86) BA = Pb bulk (B43) Revision: 27-Apr-15 Document Number: 30309 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 WSR2-9 www.vishay.com Vishay Dale DIMENSIONS DIMENSIONS in inches (millimeters) MODEL L H W WSR2-9 W1 H T W W1 0.455 ± 0.032 0.095 ± 0.005 0.100 ± 0.010 0.275 ± 0.005 0.215 ± 0.005 (11.56 ± 0.813) (2.41 ± 0.127) (2.54 ± 0.254) (6.98 ± 0.127) (5.46 ± 0.127) T L I b SOLDER PAD DIMENSIONS in inches (millimeters) MODEL a WSR2-9 a b l 0.155 (3.94) 0.230 (5.84) 0.205 (5.21) Rated Current in % DERATING 120 100 80 60 40 20 0 -65 -25 0 25 50 75 70 100 125 150 175 200 225 250 275 Ambient Temperature in °C PACKAGING REEL MODEL WSR2-9 TAPE WIDTH DIAMETER PIECES/REEL CODE 24 mm/embossed plastic 330 mm/13" 1500 EA Note • Embossed Carrier Tape per EIA-481. Revision: 27-Apr-15 Document Number: 30309 2 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000