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DNR20D680K Dataheets PDF



Part Number DNR20D680K
Manufacturers DNR
Logo DNR
Description OXIDE VARISTOR
Datasheet DNR20D680K DatasheetDNR20D680K Datasheet (PDF)

OXIDE VARISTORS 1.PART NUMBER CODE DNR □ □ D □ □ □ K □□ Lead form : S=Straight lead K=Kinked lead Packing : R=Reel packing B=Bulk packing A=Ammo box packing Tolerance : K=±10% , ±M=20% Voltage of Varistor Series No. Element diameter Symbol of DON’S VARISTORS CHARACTERISTICS DNR has the forward-reverse symmetrical electrical characteristics shown in the Fig 1. The curve is plotted for a wider range of current than that normally give in data sheet to show three regions the Fog 2. http://www.Da.

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OXIDE VARISTORS 1.PART NUMBER CODE DNR □ □ D □ □ □ K □□ Lead form : S=Straight lead K=Kinked lead Packing : R=Reel packing B=Bulk packing A=Ammo box packing Tolerance : K=±10% , ±M=20% Voltage of Varistor Series No. Element diameter Symbol of DON’S VARISTORS CHARACTERISTICS DNR has the forward-reverse symmetrical electrical characteristics shown in the Fig 1. The curve is plotted for a wider range of current than that normally give in data sheet to show three regions the Fog 2. http://www.Datasheet4U.com OXIDE VARISTOR 20D Series Part Number Maximum Allowable Voltage Acrms DC (V) (V) 11 14 17 20 25 30 35 40 50 60 75 95 115 130 140 150 175 190 210 230 250 275 300 320 350 385 420 460 485 510 550 625 680 1000 14 18 22 26 31 38 45 56 65 85 100 125 150 170 180 200 225 250 275 300 320 350 385 415 460 505 560 615 640 670 745 825 895 1465 Varistor Voltage V 1mA (V) 18(16-20) 22(20-24) 27(24-30) 33(30-36) 39(35-43) 47(42-52) 56(50-62) 68(61-75) 82(74-90) 100(90-110) 120(108-132) 150(135-165) 180(162-198) 200(185-225) 220(198-242) 240(216-264) 270(243-297) 300(270-330) 330(297-363) 360(324-396) 390(351-429) 430(387-473) 470(423-517) 510(459-561) 560(504-616) 620(558-682) 680(612-748) 750(675-825) 780(702-858) 820(738-902) 910(819-1001) 1000(900-1100) 1100(990-1210) Clamping Maxumum Maximum Voltage Peak Current Energy (Max.) (8/20μs) (JOULE) VC IP 1Time 2Times 10/1000 2ms (A) (V) (A) μs 36 43 53 65 77 93 110 135 135 165 200 250 300 340 360 395 455 500 550 595 650 710 775 845 925 20 20 20 20 20 20 20 20 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 2000 2000 2000 2000 2000 2000 2000 2000 6500 6500 6500 6500 6500 6500 6500 6500 6500 6500 6500 6500 6500 6500 6500 6500 6500 6500 6500 6500 6500 6500 6500 6500 6500 6500 1000 1000 1000 1000 1000 1000 1000 1000 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 11.0 14.0 18.0 23.0 26.0 33.0 41.0 46.0 38.0 45.0 55.0 70.0 85.0 95.0 100.0 108.0 127.0 136.0 150.0 163.0 180.0 190.0 220.0 220.0 220.0 220.0 230.0 255.0 265.0 282.0 310.0 342.0 383.0 625.0 10.0 13.0 15.0 20.0 24.0 30.0 35.0 40.0 27.0 30.0 40.0 50.0 60.0 70.0 75.0 80.0 90.0 100.0 110.0 120.0 130.0 140.0 150.0 150.0 150.0 150.0 160.0 175.0 180.0 190.0 215.0 230.0 250.0 400.0 Rated Power (W) 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Typical Capacitance (Reference) @1KHz (pf) 28500 18500 13000 11500 8500 7400 6500 5800 4900 4000 3300 2700 2200 2000 1800 1650 1500 1300 1200 1100 1000 930 850 780 710 650 600 530 510 500 440 400 360 260 DNR20D180K DNR20D220K DNR20D270K DNR20D330K DNR20D390K DNR20D470K DNR20D560K DNR20D680K DNR20D820K DNR20D101K DNR20D121K DNR20D151K DNR20D181K DNR20D201K DNR20D221K DNR20D241K DNR20D271K DNR20D301K DNR20D331K DNR20D361K DNR20D391K DNR20D431K DNR20D471K DNR20D511K DNR20D561K DNR20D621K DNR20D681K DNR20D751K DN.


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