Product is End of Life Jun-2016 and Replaced by CPR High Volume PCR www.vishay.com Vishay Huntington Wirewound Resistors, Commercial Power, Radial Terminals FEATURES • Direct mounting on printed circuit board • Circuit board lock-in mounting tabs • High performance for low cost • Meets or exceeds EIA standard RS-344 requirements of • Special inorganic potting compound and ceramic case provide high thermal conductivity in a fireproof package Please reference the Vishay Dale closest equivalent: CPR High Volume (www.vishay.com/doc?30261). • Material categorization: for definitions of compliance www.vishay.com/doc?99912 please RESISTANCE RANGE WEIGHT (typical) g see Note • There may be slight differences between the PCR product and the CPR High Volume product. STANDARD ELECTRICAL SPECIFICATIONS HISTORICAL MODEL POWER RATING P40 °C W PCR-05 PCR-5 5 0.1 to 1K 5, 10 6.6 PCR-07 PCR-7 7 0.1 to 1.429K 5, 10 9.4 PCR-10 PCR-10 10 0.1 to 2K 5, 10 10.0 GLOBAL MODEL TOLERANCE ±% TECHNICAL SPECIFICATIONS PARAMETER Temperature Coefficient UNIT ppm/°C PCR RESISTOR CHARACTERISTICS ± 300 for 1.0 and above; ± 600 for less than 1.0 - 5 x rated power for 5 s lb VAC V °C 10 minimum 1000 (P x R)1/2 -65 to +275 Short Time Overload Terminal Strength Dielectric Withstanding Voltage Maximum Working Voltage Operating Temperature Range GLOBAL PART NUMBER INFORMATION Global Part Numbering example: PCR-07270R0JE10 (Visit www.vishay.net SAP Parts Manual for all options) P C R - 0 7 2 7 0 R 0 J E 1 0 GLOBAL MODEL (6 digits) VALUE (5 digits) TOLERANCE (1 digit) PACKAGING CODE (3 digits) SPECIAL (up to 2 digits) PCR-05 PCR-07 PCR-10 R = Decimal K = Thousand 15R00 = 15 1K325 = 1.325 k J=±5% K = ± 10 % E10 = Lead (Pb)-free foam pack E14 = Lead (Pb)-free bulk pack (PCR-05 only) (Dash Number) From 1 to 99 as applicable Historical Part Number example: PCR-7-270-5 % PCR-7 270 5% HISTORICAL MODEL RESISTANCE VALUE TOLERANCE Revision: 18-Feb-16 Document Number: 31825 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 Product is End of Life Jun-2016 and Replaced by CPR High Volume PCR www.vishay.com Vishay Huntington DIMENSIONS in inches [millimeters] DIMENSIONS in inches [millimeters] GLOBAL MODEL L ± 0.040 [1.02] W ± 0.031 [0.787] H ± 0.031 [0.787] H1 + 0.080 [2.03] - 0.040 [1.02] W1 ± 0.012 [0.305] W2 ± 0.008 [0.203] CC ± 0.060 [1.52] PCR-05 1.060 [26.92] 0.375 [9.53] 0.360 [9.14] 0.394 [10.01] 0.287 [7.29] 0.055 [1.40] 0.590 [14.99] PCR-07 1.398 [35.51] 0.375 [9.53] 0.360 [9.14] 0.984 [24.99] 0.287 [7.29] 0.055 [1.40] 0.886 [22.50] PCR-10 1.888 [47.96] 0.375 [9.53] 0.360 [9.14] 0.984 [24.99] 0.287 [7.29] 0.055 [1.40] 1.380 [35.05] MATERIAL SPECIFICATIONS Core: woven fiberglass Body: steatite ceramic case with inorganic potting compound Terminals: 100 % tin RATED POWER IN % DERATING Element: copper-nickel alloy or nickel-chrome alloy, depending on resistance value Part Marking: HEI, model, wattage, value, tolerance, date code 120 100 80 60 40 20 0 - 65 - 25 25 75 40 125 175 225 275 AMBIENT TEMPERATURE IN °C PERFORMANCE TEST CONDITIONS OF TEST TEST LIMITS (EIA RS-344) Thermal Shock -55 °C to +275 °C, 5 cycles, 30 min dwell time ± (5.0 % + 0.05 ) R Short Time Overload 5 x rated power for 5 s ± (4.0 % + 0.05 ) R Dielectric Withstanding Voltage 1000 VRMS for 1 min ± (2.0 % + 0.05 ) R Low Temperature Operation -65 °C, full rated working voltage for 45 min ± (3.0 % + 0.05 ) R Humidity 75 °C, 90 % to 100 % RH, 240 h ± (5.0 % + 0.05 ) R Load Life 1000 h at rated power, +40 °C, 1.5 h “ON”, 0.5 h “OFF” ± (10.0 % + 0.05 ) R Terminal Strength 10 pounds in axial direction for 30 s ± (2.0 % + 0.05 ) R Resistance to Solder Heat Terminal immersed 3.5 s in molten solder at 1/8" to 3/16" from body ± (4.0 % + 0.05 ) R Revision: 18-Feb-16 Document Number: 31825 2 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 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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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