CW02B4R000JE12HE Vishay

CW - High Energy www.vishay.com Vishay Dale Wirewound Resistors, High Energy, Silicone Coated, Axial Lead FEATURES High continuous energy handling, > 106.5 J High temperature silicone coating Available Complete welded construction Excellent stability in operation High power to size ratio Material categorization: for definitions of compliance please see Available www.vishay.com/doc 99912 Available STANDARD ELECTRICAL SPECIFICATIONS (1) (1) POWER RATING POWER RATING MAX. RESISTANCE WEIGHT GLOBAL P W P W CONTINUOUS TOLERANCE 25 C 25 C RANGE (max.) MODEL CHARACTERISTIC U CHARACTERISTIC V ENERGY % g +250 C +350 C J CW02B...HE 3.0 3.75 2 to 87.5 10.4 5 0.7 CW005...HE 5.0 6.5 7.6 to 343 39.1 5 4.2 CW010...HE 10.0 13.0 20.7 to 938 106.5 5 9.0 Note (1) Vishay Dale CW models have two power ratings, depending on operating temperature and stability requirements. TECHNICAL SPECIFICATIONS PARAMETER UNIT CW RESISTOR CHARACTERISTICS Temperature Coefficient ppm/C 30 for 10 and above, 50 for 1.0 to 9.9 , 90 for 0.5 to 0.99 5x rated power for 5 s for CW02B...HE Short Time Overload - 10x rated power for 5 s for CW005...HE and CW010...HE Terminal Strength lb 10 minimum 1/2 Maximum Working Voltage V (P x R) Operating Temperature Range C Characteristic U = -65 to +250, characteristic V = -65 to +350 Characteristic U = +250 C max. hot spot temperature, 0.5 % max. R in 2000 h load life Power Rating - Characteristic V = +350 C max. hot spot temperature, 3.0 % max. R in 2000 h load life GLOBAL PART NUMBER INFORMATION Global Part Numbering example: CW02B10R00JE12HE (preferred part number format) C W0 2 B 1 0 R 0 0 JE2E1 H GLOBAL VALUE TOLERANCE PACKAGING SPECIAL MODEL (5 digits) (1 digit) (3 digits) (2 digits) (5 digits) HE = CW02B H = 3.0 % E70 = Lead (Pb)-free, tape/reel, 1K pcs. (CW02B only) R = Decimal High energy CW005 J = 5.0 % E73 = Lead (Pb)-free, tape/reel, 500 pcs. K = Thousand CW010 K = 10.0 % E12 = Lead (Pb)-free, bulk 1R500 = 1.5 1K500 = 1.5 k S70 = Tin/lead, tape/reel, 1K pcs. (CW02B only) S73 = Tin/lead, tape/reel, 500 pcs. B12 = Tin/lead, bulk Revision: 16-Apr-15 Document Number: 30286 1 For technical questions, contact: ww2aresistors vishay.com 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 CW - High Energy www.vishay.com Vishay Dale STANDARD ENERGY PERFORMANCE CHARACTERISTICS MAX. CURRENT POWER 1000 FUSING GLOBAL RES. CONT. TO TO ENERGY (1) (1) MODEL ENERGY FUSE FUSE J J A W CW010...HE 2.0 10.4 42.3 14.54 422.60 100 CW005...HE 2.8 9.2 37.5 11.58 375.28 4.0 8.0 32.8 9.06 328.37 CW02B...HE 5.6 7.1 29.1 7.20 290.55 10 7.6 6.4 25.9 5.84 259.16 10.8 5.6 22.8 4.59 227.94 CW02B...HE 15.4 5.0 20.2 3.62 201.54 1 1 10 100 1000 21.8 4.4 17.8 2.86 178.41 Resistance () 30.5 3.7 15.9 2.28 158.54 Maximum Continuous Energy (J) 41.7 3.5 14.2 1.85 142.20 59.1 3.1 12.6 1.46 125.82 1000 87.5 2.7 10.9 1.12 108.87 CW010...HE 7.6 39.1 159.0 14.46 1590.00 10.5 34.9 142.3 11.64 1422.54 CW005...HE 100 15.1 30.8 125.5 9.12 1255.28 21.4 27.4 111.4 7.21 1113.71 CW02B...HE 29.3 24.5 99.9 5.84 999.14 10 41.8 21.7 88.2 4.59 882.20 CW005...HE 59.6 19.2 78.0 3.62 779.99 84.6 17.0 69.2 2.86 692.37 1 118.6 14.2 61.6 2.28 616.48 1 10 100 1000 162.3 13.6 55.3 1.85 553.45 Resistance () 230.6 12.1 49.1 1.46 490.94 Fusing Energy (J) 343.6 10.5 42.8 1.12 427.51 20.7 106.5 433.1 14.46 4330.65 100 28.6 95.2 387.5 11.64 3874.65 41.0 83.5 340.8 9.12 3408.72 58.0 74.3 302.6 7.21 3025.53 CW005...HE 79.7 66.6 271.8 5.84 2717.79 10 CW010...HE 113.6 58.8 239.8 4.59 2397.57 CW010...HE CW02B...HE 162.3 52.2 212.4 3.62 2124.04 230.5 46.3 188.6 2.86 1886.43 323.2 38.7 168.0 2.28 1679.99 442.7 37.0 151.0 1.85 1509.62 1 1 10 100 1000 629.3 32.9 134.0 1.46 1339.76 Resistance () 938.0 28.7 116.7 1.12 1167.06 (1) Fusing Current (A) Note (1) Time to fuse is 0.1 s. Revision: 16-Apr-15 Document Number: 30286 2 For technical questions, contact: ww2aresistors vishay.com 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 (1) Fusing Current (A) Fusing Energy (J) Max. Continuous Energy (J)