zinc oxide varistor elecsound elecsound products: trimming potent iometers, leds, pcbs, capacito rs, varistors, resistors elecsound electronics company limited tel: 86 755 83045964 website: www.elecsound.com.cn email: elecsound@126.com 14mm zinc oxide varistor varistor is a voltage dependent resistor. which hav e symmetrial voltage-current characteristics and unparalleled large peak current capability are used for absorption of transient vo ltage, suppression of pulse noise and circuit voltage stabilization. 1 features low leakage current excellent voltage ratio. wide voltage. fast response time. 2 application ic semiconductor protection. surge voltage protection in communication, measuring, and cont roller elecronics. surppression of main borne transients in indus trial electronics and consumer electronics. 3. dimensions 4. approval: http:///
zinc oxide varistor elecsound elecsound products: trimming potent iometers, leds, pcbs, capacito rs, varistors, resistors elecsound electronics company limited tel: 86 755 83045964 website: www.elecsound.com.cn email: elecsound@126.com 5. electrial characteristics varistor maximum clamping capacitance voltage max allowable voltage max peak current voltage (reference) part no (v) ac(v) dc(v) (a ) ip(a) (v) (pf) 14d180k 18 11 14 1000 10 36 21000 14d220k 22 14 18 1000 10 43 16000 14d270k 27 17 22 1000 10 53 11500 14d330k 33 20 26 1000 10 65 9000 14d390k 39 25 31 1000 10 77 7500 14d470k 47 30 38 1000 10 93 6600 14d560k 56 35 45 1000 10 110 5500 14d680k 68 40 56 1000 10 135 4900 14d820k 82 50 65 4500 50 135 4600 14d101k 100 60 85 4500 50 165 3600 14d121k 120 75 100 4500 50 200 2800 14d151k 150 95 125 4500 50 250 2400 14d181k 180 115 150 4500 50 300 1800 14d201k 200 130 170 4500 50 340 1300 14d221k 220 140 180 4500 50 360 1250 14d241k 240 150 200 4500 50 395 1150 14d271k 270 175 225 4500 50 455 1100 14d301k 300 195 250 4500 50 505 1000 14d331k 330 215 275 4500 50 555 980 14d361k 360 230 300 4500 50 595 930 14d391k 390 250 320 4500 50 650 880 14d431k 430 275 350 4500 50 710 750 14d471k 470 300 385 4500 50 775 620 14d511k 510 320 410 4500 50 845 540 14d561k 560 350 455 4500 50 925 470 14d621k 620 385 505 4500 50 1025 400 14d681k 680 420 560 4500 50 1120 380 14d751k 750 460 615 4500 50 1240 360 14d821k 820 510 670 4500 50 1355 360 14d911k 910 550 745 4500 50 1500 340 14D102K 1000 625 825 4500 50 1650 320 14d112k 1100 680 895 4500 50 1815 280 http:///
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