SPR2213 and SPR2214 Vishay Dale Wirewound Resistors, Special Purpose, Commercial, High Power FEATURES High power/size ratio Quick connect terminals Complete welded construction High surge capability Non-inductive styles available Special inorganic potting compound and ceramic case provide high thermal conductivity in a fireproof package SPR2214 includes a center terminal option STANDARD ELECTRICAL SPECIFICATIONS GLOBAL HISTORICAL POWER RATING RESISTANCE RANGE MODEL MODEL P 25C W 5%, 10% WITHOUT HEAT SINK WITH HEAT SINK SPR2213 SPR-2213 40 70 0.5 - 24k SPR2214 SPR-2214 50 100 1.0 - 44k TECHNICAL SPECIFICATIONS PARAMETER UNIT SPR2213 AND SPR2214 RESISTOR CHARACTERISTICS Temperature Coefficient ppm/C 50 below 10 , 30 10 and above Short Time Overload - 10 x rated power for 5 seconds 1/2 Maximum Working Voltage V (P x R) Operating Temperature Range C - 65/+ 275 Dielectric Withstanding Voltage VAC 2500 GLOBAL PART NUMBER INFORMATION New Global Part Numbering: SPR221375R000JD (preferred part numbering format) S P R 2 213 7 5 R 0 0 0 J D GLOBAL MODEL VALUE TOLERANCE PACKAGING SPECIAL SPR2213 R = Decimal J = 5.0% D = Skin pack (S51) (Dash Number) SPR2214 K = Thousand K = 10% (up to 2 digits) R15000 = 0.15 From 1-99 as 1K5000 = 1,500 applicable Historical Part Number example: SPR-2213 75 5% S51 (will continue to be accepted) SPR-2213 75 5% S51 HISTORICAL MODEL RESISTANCE VALUE TOLERANCE PACKAGING CODE www.vishay.com Document Number 30224 For technical questions, contact ww2aresistors vishay.com 150 Revision 05-Aug-05SPR2213 and SPR2214 Wirewound Resistors, Special Purpose, Vishay Dale Commerical, High Power DIMENSIONS SPR2213 W 1.25 H 31.75 Typical A SPR2214 B W C H 0.195 4.95 0.195 4.95 0.005 0.127 0.827 21.01 0.005 0.127 0.020 0.508 Diameter GLOBAL DIMENSIONS in inches millimeters MODEL A B C W H Typical 0.031 0.794 0.031 0.794 0.005 0.127 Typical SPR2213 3.375 85.73 3.00 76.20 2.50 63.50 0.250 x 0.031 0.810 20.57 6.35 x 0.794 SPR2214 4.563 115.90 4.125 104.78 3.625 92.08 0.250 x 0.031 0.810 20.57 6.35 x 0.794 120 MATERIAL SPECIFICATIONS 100 Element: Copper-nickel alloy or nickel-chrome alloy, 80 depending on resistance value 60 Core: Steatite ceramic 40 Body: Steatite ceramic case with inorganic potting compound 20 Terminals: Nickel plated steel 0 Bracket: Zinc plated steel -65 -25 75 125 175 225 275 Part Marking: DALE, Model, Wattage, Value, Tolerance, AMBIENT TEMPERATURE IN C 25 Derating Date Code PERFORMANCE TEST CONDITIONS OF TEST TEST LIMITS Thermal Shock Rated power applied until thermally stable, then a minimum of 15 minutes at - 55C (2.0% + 0.05 ) R Short Time Overload 10 x rated power for 5 seconds (2.0% + 0.05 ) R Dielectric Withstanding Voltage 1000V rms, 1 minute (0.1% + 0.05 ) R Low Temperature Storage - 65C for 24 hours (2.0% + 0.05 ) R High Temperature Exposure 250 hours at + 275C (2.0% + 0.05 ) R Moisture Resistance MIL-STD-202 Method 106, 7b not applicable (2.0% + 0.05 ) R Shock, Specified Pulse MIL-STD-202 Method 213, 100gs for 6 milliseconds, 10 shocks (0.2% + 0.05 ) R Vibration, High Frequency Frequency varied 10 to 2000Hz, 20g peak, 2 directions 6 hours each (0.2% + 0.05 ) R Load Life 1000 hours at rated power, + 25C, 1.5 hours ON, 0.5 hours OFF (3.0% + 0.05 ) R Document Number 30224 www.vishay.com For technical questions, contact ww2aresistors vishay.com Revision 05-Aug-05 151 RATED POWER IN %