zw.../...fst vishay draloric www.vishay.com 102 document number 21013 revision 27-aug-02 for technical questions, contact ww1resistors@vishay .com features all welded construction fast - on terminals for a reliable electrical contact taps and insulated windings on a common core available (please contact factory) suited for a customer design ordering information cemented resistors with push-on terminals zw 13/100 fst 3 100r 5% model size terminal class resistance value tolerance ? % standard electrical specifications model power rating tolerance p 40 c w tc-10...-80ppm/k tc+100..+180ppm/k % zw 13/64 fst 20 r91 - 16k 2r0 - 47k 10 r91 - 16k 2r0 - 47k 5 2r2 - 16k 2 zw 13/80 fst 25 1r2 - 22k 2r7 - 62k 10 1r2 - 22k 2r7 - 62k 5 1r8 - 22k 2 zw 13/100 fst 35 1r6 - 30k 3r6 - 82k 10 1r6 - 30k 3r6 - 82k 5 1r8 - 30k 2 zw 20/80 fst 40 1r8 - 33k 4r3 - 91k 10 1r8 - 33k 4r3 - 91k 5 2r7 - 33k 2 zw 20/100 fst 50 2r4 - 47k 5r6 - 130k 10 2r4 - 47k 5r6 - 130k 5 2r7 - 47k 2 resistance range e12/e24
www.vishay.com 103 zw.../...fst vishay draloric document number 21013 revision 27-aug-02 for technical questions, contact ww1resistors@vishay .com dimensions cemented resistors with push-on terminals 300 200 100 0 temperature rise in c zw 20/80 fst 0 10 20 30 40 50 zw 13/100 fst temperature rise power in w l m r 1.2 [0.047] zw 13/...fst p n o zw 20/...fst l d c k 0.8 [0.031] thickness e f h g 300 200 100 0 temperature rise in c 0 10 20 30 40 50 temperature rise zw 20/100fst power in w derating 120 100 80 60 40 20 0 50 150 250 350 ambient temperature in c rated power in % 300 200 100 0 0 5 10 15 20 25 zw 13/64 fst zw 13/80 fst temperature rise temperature rise in c power in w 40 model dimensions in millimeters [inches] dlc e f g h klmno p weight (g) zw 13/64 fst 14 64 20.5 1.65 0.1 6.3 0.1 8 0.2 4 0.5 7 7.5 5.5 14 1.5 10 [0.551] [2.52] [0.807] [0.065 0.004] [0.248 0.004] [0.315 0.008] [0.157 0.002] [0.276] [0.295] [0.217] [0.551] [0.006] [0.394] zw 13/80 fst 14 80 20.5 1.65 0.1 6.3 0.1 8 0.2 4 0.5 7 7.5 5.5 14 1.5 10 [0.551] [3.15] [0.807 ] [0.065 0.004] [0.248 0.004] [0.315 0.008] [0.157 0.002] [0.276] [0.295] [0.217] [0.551] [0.006] [0.394] zw 13/100 fst 14 100 20.5 1.65 0.1 6.3 0.1 8 0.2 4 0.5 7 7.5 5.5 14 1.5 10 [0.551] [3.937] [0.807] [0.065 0.004] [0.248 0.004] [0.315 0.008] [0.157 0.002] [0.276] [0.295] [0.217] [0.551] [0.006] [0.394] zw 20/80 fst 21 80 24 1.65 0.1 6.3 0.1 8 0.2 4 0.5 7 7.5 5.5 14 1.5 10 [0.827] [3.15] [0.945] [0.065 0.004] [0.248 0.004] [0.315 0.008] [0.157 0.002] [0.276] [0.295] [0.217] [0.551] [0.006] [0.394] zw 20/100 fst 21 100 24 1.65 0.1 6.3 0.1 8 0.2 4 0.5 7 7.5 5.5 14 1.5 10 [0.827] [3.937] [0.945] [0.065 0.004] [0.248 0.004] [0.315 0.008] [0.157 0.002] [0.276] [0.295] [0.217] [0.551] [0.006] [0.394] 17 22 28 40 51
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