Z21D Series Specifications Maximum Maximum Maximum Clamping Capacitance Varistor Peak Current Rated Energy Allowable Voltage (max.) (8/20 s) Voltage Part No. Power Voltage (max.) 1kHz (10/1000 s) (2ms) 1 time 2 times (W) (J) (J) (A) (A) (pF) V1mA(V) ACrms(V) DC(V) V(V) Z21D180 18(16-20) 11 14 36 at 20A 0.2 13 12 3000 2000 40000 Z21D220 22(20-24) 14 18 43 0.2 16 14 3000 2000 30000 Z21D270 27(24-30) 17 22 53 0.2 19 17 3000 2000 24500 Z21D330 33(30-36) 20 26 65 0.2 24 21 3000 2000 20000 Z21D390 39(35-43) 25 31 77 0.2 28 25 3000 2000 13800 Z21D470 47(42-52) 30 38 93 0.2 34 30 3000 2000 13500 Z21D560 56(50-62) 35 45 110 0.2 41 36 3000 2000 12200 68(61-75) 40 56 135 0.2 49 44 11500 Z21D680 3000 2000 Z21D820 82(74-90) 50 65 135 at 100A 1.0 56 40 10000 6500 7500 * Z21D101 100(90-110) 60 85 165 1.0 70 50 10000 6500 6500 * 200 85 10000 * Z21D121 120(108-132) 75 100 1.0 60 6500 5500 * Z21D151 150(135-165) 95 125 250 1.0 106 75 10000 6500 4500 Z21D201 200(185-225) 130 170 340 1.0 140 100 10000 6500 1700 * Z21D221 220(198-242) 140 180 360 1.0 155 110 10000 6500 1600 * 395 168 10000 * Z21D241 240(216-264) 150 200 1.0 120 6500 1500 * Z21D271 270(247-303) 175 225 455 1.0 190 135 10000 6500 1300 Z21D331 330(297-363) 210 270 545 1.0 228 160 10000 6500 1100 * Z21D361 360(324-396) 230 300 595 1.0 255 180 10000 6500 1100 * 650 275 10000 * Z21D391 390(351-429) 250 320 1.0 195 6500 1100 * Z21D431 430(387-473) 275 350 710 1.0 303 215 10000 6500 1000 Z21D471 470(423-517) 300 385 775 1.0 350 250 10000 6500 900 * Z21D511 510(459-561) 320 410 845 1.0 382 273 10000 6500 800 * 930 * Z21D561 560(504-616) 350 450 1.0 382 273 7500 6500 750 * Z21D681 680(612-748) 420 560 1120 1.0 382 273 7500 6500 650 Z21D751 750(675-825) 460 615 1240 1.0 420 300 7500 6500 600 * Z21D821 820(738-902) 510 670 1355 1.0 460 325 7500 6500 530 * 1500 510 * Z21D911 910(819-1001) 550 745 1.0 360 7500 6500 500 * Z21D102 1000(900-1100) 625 825 1650 1.0 565 400 7500 6500 450 1. Operating temperature range: 40 to 85 C * UL 1449 approved model 2. Storage temperature range: 40 to 125 C Dimensions Z5D Z7D Z10D Z15D 16.0 max. 9.1 max. 9.1 max. 12.5 max. 6.0 max. 5.8 max. 8.5 max. 7 max. 4.3 max. 7.2 max. 4.1 max. 7.2 max. 7.5 1 7.5 1 5 1 5 1 0.6 0.6 0.8 0.8 5 1 5 1 7.5 1 7.5 1 7.2 max. 4.1 max. 4.3 max. 7.2 max. Z21D Crimped Leads and Taped Straight Leads and Taped Z5D T4C Z5D T4D Z7D T4C Z7D T4D 22.5 max. 9.5 max. h h P P D P P D 2 2 T T P P 1 1 7.4 max. 10 1.0 F F 1.0 10 1.0 P P O d D O d D 0 0 7.4 max. *DimensionT:Conforms to each individual specification *Dimensio:Conforms to each individual specification *Packing quantily:1000pcs/BOX *Packing quantily:1000pcs/BOX Symbol Type Symbol Type P 12.7 1.0 W0 5.0min W0 P0 12.7 0.3 W1 9.0 0.5 P 12.7 1.0 5.0min P0 12.7 0.3 W1 9.0 0.5 P1 3.85 0.70 W2 3max P1 3.85 0.70 W2 3max P2 6.35 1.30 H Approx. 20 0.06 P2 6.35 1.30 H Approx. 22 d 0.60 0.05 H0 17.0 0.5 0.06 d 0.60 H0 17.0 0.5 F 5.0 0.5 D0 4.0 0.2 0.05 F 5.0 0.5 D0 4.0 0.2 h 0 2 t 0.6 0.3 1.0 h 0 2 t 0.6 0.3 W 18.0 0.5 L 11max 1.0 Z5D:7max, 11max W 18.0 0.5 L D Z7D:8.5max Z5D:7max, D Z7D:8.5max Unit(mm) 36 10.0 max. 20.0 min. 20.0 min. 25.5 max. L A 20.0 min. 11.5max. W W 0 2 W 1 H 0 H W t 20.0 min. 15.5 max. L A W W 0 2 W 1 H 0 20.0min. 19.0 max. H W tX-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Varistors category: Click to view products by Semitec manufacturer: Other Similar products are found below : 820443211E MLV0603E30403T MOV05131AIA MOV07231AQA MOV18131CZA R71ZOV151HC D58ZOV500RA01T1 B72214S110K151 B72214S251K151 B72260B102K1 B72280B271K1 B72500E8250L60 B72530E1140S272 B72540E250K62 B72650M0151K093 B72660M0271K093 NTE1V020 NTE1V130 NTE2V010 NTE2V130 ROV20-220M-S ROV20H201K 25FN511K S10K11G5S5 ERZ-C07DK221U ERZ-C14DK361U ERZ-C20DK221U 207869-1 TMOV25SP625E TND10V-471KB00AAA0 B72210S271K111 B72214S200K551 B72280B112K1 B72280B381K1 B72540E 350K 62 B72590D360A60 B72670M1140K72 MOV07251ARA MOV10131EDA MOV10151EFA MOV14151CWA MOV20251DFA TVZ18EC271KBS TVZ20EB911KBS TVZ25D201KBS TVZ25D241KBS VZ07D220KBS Z420LA20A ROV20H220M-S VZ40D241KQ-N