Product is End of Life Jun-2016 and Replaced by CP, CP High Volume PC, PCA www.vishay.com Vishay Huntington Wirewound/Metal Oxide Resistors, Commercial Power, Axial Lead FEATURES • High performance for low cost • Meets or exceeds requirements of EIA standard RS-344 • High power to size ratio • Ceramic cases are available with circuit board stand-offs (PCA Series) • Special inorganic potting compound and ceramic case provide high thermal conductivity in a fireproof package • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 Please reference the Vishay Dale closest equivalent: • CP (www.vishay.com/doc?30213) • CP High Volume (www.vishay.com/doc?30113) Notes • There may be slight differences between the PC, PCA product and the applicable replacement. • See the cross-reference file for a complete list of differences and part number crosses: www.vishay.net/files/Cross-Reference%20Data%20-%20PTNDR-022-2015%20Rev%200.pdf. STANDARD ELECTRICAL SPECIFICATIONS GLOBAL MODEL HISTORICAL MODEL POWER RATING P40 °C W PC-3 PC-5 PCA-5 PC-7 PCA-7 PC-10 PCA-10 PC-15 PCA-15 PC-20 PC-22 PC-25 3 5 5 7 7 10 10 15 15 20 22 25 PC-03 PC-05 PCA-05 PC-07 PCA-07 PC-10 PCA-10 PC-15 PCA-15 PC-20 PC-22 PC-25 RESISTANCE RANGE METAL OXIDE 2.001K to 33K 2.401K to 50K 2.401K to 50K 5.001K to 50K 5.001K to 50K 30.001K to 50K 30.001K to 50K 8.001K to 50K 8.001K to 50K 10.001K to 50K - RESISTANCE RANGE WIREWOUND 0.1 to 2K 0.1 to 2.4K 0.1 to 2.4K 0.1 to 5K 0.1 to 5K 0.1 to 30K 0.1 to 30K 0.1 to 8K 0.1 to 8K 0.1 to 10K 0.1 to 10K 0.1 to 10K TOLERANCE ±% WEIGHT (typical) g 5, 10 5, 10 5, 10 5, 10 5, 10 5, 10 5, 10 5, 10 5, 10 5, 10 5, 10 5, 10 3.4 4.8 5.0 6.8 7.0 9.5 9.9 16.8 17.4 22.8 24.5 37.0 TECHNICAL SPECIFICATIONS PARAMETER Temperature Coefficient Short Time Overload Terminal Strength Operating Temperature Range Dielectric Withstanding Voltage Maximum Working Voltage UNIT ppm/°C Ib °C VAC V WIREWOUND CHARACTERISTICS ± 300 for 1.0 and above, ± 600 below 1 5 x rated power for 5 s 10 minimum -65 to +275 1000 (P x R)1/2 METAL OXIDE CHARACTERISTICS ± 400 5 x rated power for 5 s 10 minimum -65 to +225 1000 (P x R)1/2 GLOBAL PART NUMBER INFORMATION Global Part Numbering example: PC-0522R00KE31 (Visit www.vishay.net SAP Parts Manual for all options) P C - 0 5 2 2 R 0 0 K E 3 1 GLOBAL MODEL (5 or 6 digits) VALUE (5 digits) TOLERANCE (1 digit) PACKAGING CODE (3 digits) SPECIAL (up to 3 digits) (See Standard Electrical Specifications Global Model column for options) R = Decimal K = Thousand 15R00 = 15 1K500 = 1.5 k J=±5% K = ± 10 % E14 = Lead (Pb)-free bulk pack E31 = Lead (Pb)-free four layer bulk pack E66 = Use for metal oxide values only (Dash Number) From 1 to 999 as applicable NI = Non-inductive Historical Part Number example: PC-5-22-10 % PC-5 22 10 % HISTORICAL MODEL RESISTANCE VALUE TOLERANCE Revision: 05-Feb-16 Document Number: 31823 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 CP, CP High Volume PC, PCA www.vishay.com Vishay Huntington DIMENSIONS in inches [millimeters] PC LL 1.0 [25.4] min. PCA W LD L LL 1.0 [25.4] min. L H H H1 0.125 [3.18] typical LD W DIMENSIONS in inches [millimeters] (1) GLOBAL MODEL (2) L ± 0.031 [0.794] 0.875 [22.22] 0.875 [22.22] 0.875 [22.22] 1.391 [35.32] 1.391 [35.32] 1.875 [47.62] 1.875 [47.62] 1.875 [47.62] 1.875 [47.62] 2.500 [63.50] 2.500 [63.50] 2.500 [63.50] PC-03 PC-05 PCA-05 PC-07 PCA-07 PC-10 PCA-10 PC-15 PCA-15 PC-20 PC-22 PC-25 W ± 0.031 [0.794] 0.313 [7.94] 0.375 [9.52] 0.375 [9.52] 0.375 [9.52] 0.375 [9.52] 0.375 [9.52] 0.375 [9.52] 0.500 [12.70] 0.500 [12.70] 0.500 [12.70] 0.500 [12.70] 0.625 [15.87] H ± 0.031 [0.794] 0.313 [7.94] 0.344 [8.73] 0.344 [8.73] 0.344 [8.73] 0.344 [8.73] 0.344 [8.73] 0.344 [8.73] 0.500 [12.70] 0.500 [12.70] 0.500 [12.70] 0.500 [12.70] 0.625 [15.87] H1 ± 0.031 [0.794] 0.406 [10.32] 0.469 [11.91] 0.469 [11.91] 0.625 [15.87] - LD ± 0.001 [0.025] 0.036 [0.914] 0.036 [0.914] 0.036 [0.914] 0.036 [0.914] 0.036 [0.914] 0.036 [0.914] 0.036 [0.914] 0.036 [0.914] 0.036 [0.914] 0.036 [0.914] 0.036 [0.914] 0.040 [1.016] Notes (1) For metal oxide dimensions please contact factory. (2) Potting compound may extend outside of ceramic case up to 0.060 [1.52] maximum per side. DERATING Element: wirewound = copper-nickel alloy or nickel-chrome alloy, depending on resistance value. metal oxide = high temperature fired metal oxide film Core: wirewound = woven fiberglass metal oxide = alumina ceramic Body: steatite compound ceramic case with inorganic RATED POWER IN % MATERIAL SPECIFICATIONS 120 100 potting 80 Wirewound 60 40 Metal Oxide 20 0 - 65 - 25 25 75 40 End Caps: tin plated steel 125 175 225 275 AMBIENT TEMPERATURE IN °C Terminals: tinned copper Part Marking: HEI, model, wattage, value, tolerance, date code PERFORMANCE TEST CONDITIONS OF TEST TEST LIMITS (EIA-344) Thermal Shock -55 °C to +275 °C (+225 °C for Metal Oxide), 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 Storage -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, +25 °C, 1.5 h "ON", 0.5 h "OFF" ± (10.0 % + 0.05 ) R Terminal Strength 5 pounds for 30 s; body twisted about axis, 3 x 360° rotations ± (2.0 % + 0.05 ) R Resistance to Solder Heat Terminal immersed 3.5 s in molten solder up to body ± (4.0 % + 0.05 ) R Revision: 05-Feb-16 Document Number: 31823 2 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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