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| 1 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change leaded metal oxide varistors nvr series features ? general purpose transient voltage protection ? meets ul1449 rev. 3 (file # e357747) for surge protective devices ? current withstanding (1x up to 6,500a) ? temperature range -40c ~ +85c ? varistor voltage up to 1,800v ? low clamping voltages ? flow soldering compatible type dia. h max. h1 max. t max. l min. l1 min. f 1.0 w 1.0 d 0.05 nvr05 5.0 ~ 7.0 9.0 9.5 3.9 ~ 6.4 26.5 20 5.0 see part speci cations tables 0.6 nvr07 6.5 ~ 9.0 11.5 11.5 3.9 ~ 6.4 26.5 20 5.0 0.6 nvr10 9.5 ~ 13.5 15.5 16.0 4.3 ~ 10.3 26.5 20 7.5 0.8 nvr14 13.5 ~ 16.0 19.0 19.0 4.3 ~ 10.3 26.5 20 7.5 0.8 nvr20 19.5 ~ 22.0 26.5 26.5 4.7 ~ 10.7 22.5 20 10 1.0 case size dimensions (mm) nvr lead styles "s" straight leads d h l f d (side view) t w "y" crimp (code "g") (side view) d h1 t l1 f d marking nvr05, 07 & 10 nvr14 & 20 nvr 241 nic/nvr 241 xxxx mfg & series code varistor voltage date code series code varistor voltage lead con gurationcode description s straight with long leads g y crimp with long leads c . cut leads (bulk only) c.20 = cut 0.20" lead length 0.02" c.25 = cut 0.25" lead length 0.02" nvr 07 k 180 f rohs compliant & halogen free packaging options: blank = bulk tb = ammo pack (12.7mm hole pitch), tb15 (15mm hole pitch), tr = tape & reel (12.7mm hole pitch) tr15 (15mm hole pitch) varistor voltage: see speci cations tables element diameter: 05=5mm, 07=7mm, 10 = 10mm, 14 = 14mm, 20 = 20mm series part numbering system lead options: see table below* parts packaged on tb and tr are only available with long leads varistor voltage tolerance: k = 10% (contact nic for other tolerance options) r r = non-standard type 2 classi cation (20mm diameter only) *contact nic for other options.
2 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change leaded metal oxide varistors nvr series part number varistor voltage (1ma dc) max. operating voltage max. clamping voltage (8/20 s) max. surge current (8/20 s) rated power max. energy (10/1000 s) ref. capacitance @ 1khz w 1.0 ul1449 3rd rev. spd appl. vdc (1ma) vac (rms) vdc ip (a) vp i max. (a) watts joules pf mm nvr05k180s_ _f 18 (16~20) 11 14 1 40 100 0.01 0.4 1300 1.5 other applications (see page 8, table 2) nvr05k220s_ _f 22 (20~24) 14 18 1 48 100 0.01 0.5 1000 1.5 nvr05k270s_ _f 27 (24~30) 17 22 1 60 100 0.01 0.6 850 1.5 nvr05k330s_ _f 33 (30~36) 20 26 1 73 100 0.01 0.8 700 1.5 nvr05k390s_ _f 39 (35~43) 25 31 1 86 100 0.01 0.9 600 1.5 nvr05k470s_ _f 47 (42~52) 30 38 1 104 100 0.01 1.1 500 1.5 nvr05k560s_ _f 56 (50~62) 35 45 1 123 100 0.01 1.3 400 1.5 nvr05k680s_ _f 68 (61~75) 40 56 1 150 100 0.01 1.6 330 1.5 nvr05k820s_ _f 82 (74~90) 50 65 5 145 400 0.1 2.5 250 1.5 nvr05k101s_ _f 100 (90~110) 60 85 5 175 400 0.1 3 230 1.6 nvr05k121s_ _f 120 (108~132) 75 100 5 210 400 0.1 4 210 1.8 nvr05k151s_ _f 150 (135~165) 95 125 5 260 400 0.1 4.8 190 1.6 nvr05k181s_ _f 180 (162~198) 115 150 5 315 400 0.1 5.9 70 1.4 nvr05k201s_ _f 200 (180~220) 130 170 5 355 400 0.1 6.5 65 1.5 nvr05k221s_ _f 220 (198~242) 140 180 5 380 400 0.1 7 60 1.5 nvr05k241s_ _f 240 (216~264) 150 200 5 415 400 0.1 8 55 1.6 nvr05k271s_ _f 270 (243~297) 175 225 5 475 400 0.1 8.5 50 1.7 nvr05k301s_ _f 300 (270~330) 195 250 5 525 400 0.1 8.5 50 1.9 nvr05k331s_ _f 330 (297~363) 215 275 5 585 400 0.1 9.2 45 2.0 nvr05k361s_ _f 360 (324~396) 230 300 5 620 400 0.1 10 45 2.1 nvr05k391s_ _f 390 (351~429) 250 320 5 675 400 0.1 12 40 2.3 nvr05k431s_ _f 430 (387~473) 275 350 5 745 400 0.1 13 35 2.3 nvr05k471s_ _f 470 (423~517) 300 385 5 810 400 0.1 15 30 2.4 nvr05 specifications 3 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change nvr07 specifications leaded metal oxide varistors nvr series part number varistor voltage (1ma dc) max. operating voltage max. clamping voltage (8/20 s) max. surge current (8/20 s) rated power max. energy (10/1000 s) ref. capacitance @ 1khz w 1.0 ul1449 3rd rev. spd appl. v (1ma) vac (rms) vdc ip (a) vp i max. (a) watts joules pf mm nvr07k180s_ _f 18 (16~20) 11 14 2.5 36 250 0.02 0.9 2400 1.3 other applications (see page 8, table 2) nvr07k220s_ _f 22 (20~24) 14 18 2.5 43 250 0.02 1.1 2000 1.4 nvr07k270s_ _f 27 (24~30) 17 22 2.5 53 250 0.02 1.4 1600 1.5 nvr07k330s_ _f 33 (30~36) 20 26 2.5 65 250 0.02 1.7 1300 1.7 nvr07k390s_ _f 39 (35~43) 25 31 2.5 77 250 0.02 2.1 1200 1.8 nvr07k470s_ _f 47 (42~52) 30 38 2.5 93 250 0.02 2.5 1100 1.9 nvr07k560s_ _f 56 (50~62) 35 45 2.5 110 250 0.02 3.1 1000 2.0 nvr07k680s_ _f 68 (61~75) 40 56 2.5 135 250 0.02 3.6 850 2.1 nvr07k820s_ _f 82 (74~90) 50 65 10 135 1200 0.25 5.5 460 1.5 nvr07k101s_ _f 100 (90~110) 60 85 10 165 1200 0.25 6.5 420 1.6 nvr07k121s_ _f 120 (108~132) 75 100 10 200 1200 0.25 7.8 380 1.8 nvr07k151s_ _f 150 (135~165) 95 125 10 250 1200 0.25 9.7 350 1.6 nvr07k181s_ _f 180 (162~198) 115 150 10 300 1200 0.25 11.7 155 1.4 nvr07k201s_ _f 200 (180~220) 130 170 10 340 1200 0.25 13 140 1.5 nvr07k221s_ _f 220 (198~242) 140 180 10 360 1200 0.25 14 130 1.5 nvr07k241s_ _f 240 (216~264) 150 200 10 395 1200 0.25 15 120 1.6 nvr07k271s_ _f 270 (243~297) 175 225 10 455 1200 0.25 18 110 1.7 nvr07k301s_ _f 300 (270~330) 195 250 10 500 1200 0.25 21 105 1.9 nvr07k331s_ _f 330 (297~363) 215 275 10 550 1200 0.25 23 100 2.0 nvr07k361s_ _f 360 (324~396) 230 300 10 595 1200 0.25 25 95 2.1 nvr07k391s_ _f 390 (351~429) 250 320 10 650 1200 0.25 25 85 2.3 nvr07k431s_ _f 430 (387~473) 275 350 10 710 1200 0.25 28 80 2.3 nvr07k471s_ _f 470 (423~517) 300 385 10 775 1200 0.25 30 70 2.4 nvr07k511s_ _f 510 (459~561) 320 410 10 845 1200 0.25 33 65 2.6 nvr07k561s_ _f 560 (504~616) 350 450 10 930 1200 0.25 33 60 2.8 nvr07k621s_ _f 620 (558~682) 395 510 10 1020 1200 0.25 35 55 3.0 nvr07k681s_ _f 680 (612~748) 420 560 10 1120 1200 0.25 35 50 3.2 nvr07k751s_ _f 750 (675~825) 465 615 10 1235 1200 0.25 38 45 3.5 nvr07k821s_ _f 820 (738~902) 510 670 10 1355 1200 0.25 42 40 3.2 4 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change leaded metal oxide varistors nvr series nvr10 specifications part number varistor voltage (1ma dc) max. operating voltage max. clamping voltage (8/20 s) max. surge current (8/20 s) rated power max. energy (10/1000 s) ref. capacitance @ 1khz w 1.0 ul1449 3rd rev. spd appl. v (1ma) vac (rms) vdc ip (a) vp i max. (a) watts joules pf mm nvr10k180s_ _f 18 (16~20) 11 14 5 36 500 0.05 2.1 4500 1.3 other applications (see page 8, table 2) nvr10k220s_ _f 22 (20~24) 14 18 5 43 500 0.05 2.5 3500 1.4 nvr10k270s_ _f 27 (24~30) 17 22 5 53 500 0.05 3 3000 1.5 nvr10k330s_ _f 33 (30~36) 20 26 5 65 500 0.05 4 2500 1.7 nvr10k390s_ _f 39 (35~43) 25 31 5 77 500 0.05 4.6 2000 1.8 nvr10k470s_ _f 47 (42~52) 30 38 5 93 500 0.05 5.5 1500 1.8 nvr10k560s_ _f 56 (50~62) 35 45 5 110 500 0.05 7 1350 1.9 nvr10k680s_ _f 68 (61~75) 40 56 5 135 500 0.05 8.2 1250 2.2 nvr10k820s_ _f 82 (74~90) 50 65 25 135 2500 0.4 12 1000 1.6 nvr10k101s_ _f 100 (90~110) 60 85 25 165 2500 0.4 15 920 1.8 nvr10k121s_ _f 120 (108~132) 75 100 25 200 2500 0.4 18 830 2.0 nvr10k151s_ _f 150 (135~165) 95 125 25 250 2500 0.4 22 760 1.8 nvr10k181s_ _f 180 (162~198) 115 150 25 300 2500 0.4 27 310 1.6 nvr10k201s_ _f 200 (180~220) 130 170 25 340 2500 0.4 30 290 1.7 nvr10k221s_ _f 220 (198~242) 140 180 25 360 2500 0.4 32 270 1.7 nvr10k241s_ _f 240 (216~264) 150 200 25 395 2500 0.4 35 240 1.8 nvr10k271s_ _f 270 (243~297) 175 225 25 455 2500 0.4 40 230 1.9 nvr10k301s_ _f 300 (270~330) 195 250 25 500 2500 0.4 40 210 2.1 nvr10k331s_ _f 330 (297~363) 215 275 25 550 2500 0.4 43 200 2.2 nvr10k361s_ _f 360 (324~396) 230 300 25 595 2500 0.4 47 190 2.3 nvr10k391s_ _f 390 (351~429) 250 320 25 650 2500 0.4 60 175 2.5 nvr10k431s_ _f 430 (387~473) 275 350 25 710 2500 0.4 65 160 2.5 nvr10k471s_ _f 470 (423~517) 300 385 25 775 2500 0.4 70 150 2.6 nvr10k511s_ _f 510 (459~561) 320 410 25 845 2500 0.4 70 130 2.8 nvr10k561s_ _f 560 (504~616) 350 450 25 930 2500 0.4 70 120 3.0 nvr10k621s_ _f 620 (558~682) 395 510 25 1020 2500 0.4 70 110 3.2 nvr10k681s_ _f 680 (612~748) 420 560 25 1120 2500 0.4 70 100 3.4 nvr10k751s_ _f 750 (675~825) 465 615 25 1235 2500 0.4 75 90 3.7 nvr10k821s_ _f 820 (738~902) 510 670 25 1355 2500 0.4 85 80 3.4 nvr10k911s_ _f 910 (819~1001) 550 745 25 1500 2500 0.4 93 70 3.7 nvr10k102s_ _f 1000 (900~1100) 625 825 25 1650 2500 0.4 102 65 4.0 nvr10k112s_ _f 1100 (990~1210) 680 895 25 1815 2500 0.4 115 60 4.3 nvr10k122s_ _f 1200 (1080-1320) 725 975 25 1980 2500 0.4 125 55 5.2 nvr10k142s_ _f 1400 (1260-1540) 820 1140 25 2300 2500 0.4 145 45 6.0 nvr10k162s_ _f 1600 (1440-1760) 910 1300 25 2630 2500 0.4 165 40 6.7 nvr10k182s_ _f 1800 (1620-1980) 1000 1465 25 2950 2500 0.4 185 35 7.4 5 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change leaded metal oxide varistors nvr series nvr14 specifications part number varistor voltage (1ma dc) max. operating voltage max. clamping voltage (8/20 s) max. surge current (8/20 s) rated power max. energy (10/1000 s) ref. capacitance @ 1khz w 1.0 ul1449 3rd rev. spd appl. v (1ma) vac (rms) vdc ip (a) vp i max. (a) watts joules pf mm nvr14k180s_ _f 18(16~20) 11 14 10 36 1000 0.1 4 10000 1.3 other applications (see page 8, table 2) nvr14k220s_ _f 22(20~24) 14 18 10 43 1000 0.1 5 8500 1.4 nvr14k270s_ _f 27(24~30) 17 22 10 53 1000 0.1 6 7000 1.5 nvr14k330s_ _f 33(30~36) 20 26 10 65 1000 0.1 7.5 6000 1.7 nvr14k390s_ _f 39(35~43) 25 31 10 77 1000 0.1 8.6 4800 1.8 nvr14k470s_ _f 47(42~52) 30 38 10 93 1000 0.1 10 3800 1.8 nvr14k560s_ _f 56(50~62) 35 45 10 110 1000 0.1 11 3300 1.9 nvr14k680s_ _f 68(61~75) 40 56 10 135 1000 0.1 14 2700 2.2 nvr14k820s_ _f 82(74~90) 50 65 50 135 4500 0.6 22 2100 1.6 for spd type 3 appl. (see page 8, tables 1 & 2) nvr14k101s_ _f 100(90~110) 60 85 50 165 4500 0.6 28 1900 1.8 nvr14k121s_ _f 120(108~132) 75 100 50 200 4500 0.6 32 1700 2.0 nvr14k151s_ _f 150(135~165) 95 125 50 250 4500 0.6 40 940 1.8 nvr14k181s_ _f 180(162~198) 115 150 50 300 4500 0.6 52 800 1.6 nvr14k201s_ _f 200(180~220) 130 170 50 340 4500 0.6 57 700 1.7 nvr14k221s_ _f 220(198~242) 140 180 50 360 4500 0.6 60 640 1.7 nvr14k241s_ _f 240(216~264) 150 200 50 395 4500 0.6 63 580 1.8 nvr14k271s_ _f 270(243~297) 175 225 50 455 4500 0.6 70 520 1.9 nvr14k301s_ _f 300(270~330) 195 250 50 500 4500 0.6 78 480 2.1 nvr14k331s_ _f 330(297~363) 215 275 50 550 4500 0.6 85 450 2.2 nvr14k361s_ _f 360(324~396) 230 300 50 595 4500 0.6 93 430 2.3 nvr14k391s_ _f 390(351~429) 250 320 50 650 4500 0.6 100 390 2.5 nvr14k431s_ _f 430(387~473) 275 350 50 710 4500 0.6 115 370 2.5 nvr14k471s_ _f 470(423~517) 300 385 50 775 4500 0.6 125 320 2.6 nvr14k511s_ _f 510(459~561) 320 410 50 845 4500 0.6 125 290 2.8 nvr14k561s_ _f 560(504~616) 350 450 50 930 4500 0.6 125 260 3.0 nvr14k621s_ _f 620(558~682) 395 510 50 1020 4500 0.6 125 240 3.2 nvr14k681s_ _f 680(612~748) 420 560 50 1120 4500 0.6 130 230 3.4 nvr14k751s_ _f 750(675~825) 465 615 50 1235 4500 0.6 143 220 3.7 nvr14k821s_ _f 820(738~902) 510 670 50 1355 4500 0.6 157 180 3.4 nvr14k911s_ _f 910(819~1001) 550 745 50 1500 4500 0.6 175 170 3.7 nvr14k102s_ _f 1000(900~1100) 625 825 50 1650 4500 0.6 190 150 4.0 nvr14k112s_ _f 1100(990~1210) 680 895 50 1815 4500 0.6 213 140 4.3 nvr14k122s_ _f 1200 (1080-1320) 725 975 50 1980 4500 0.6 230 130 5.2 nvr14k142s_ _f 1400 (1260-1540) 820 1140 50 2300 4500 0.6 250 110 6.0 nvr14k162s_ _f 1600 (1440-1760) 910 1300 50 2630 4500 0.6 315 95 6.7 nvr14k182s_ _f 1800 (1620-1980) 1000 1465 50 2950 4500 0.6 354 85 7.4 6 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change leaded metal oxide varistors nvr series nvr20 specifications (spd type 3 applications) part number varistor voltage (1ma dc) max. operating voltage max. clamping voltage (8/20 s) max. surge current (8/20 s) rated power max. energy (10/1000 s) ref. capacitance @ 1khz w 1.0 ul1449 3rd rev. spd appl. v (1ma) vac (rms) vdc ip (a) vp i max. (a) watts joules pf mm nvr20k180s_ _f 18(16~20) 11 14 20 36 2000 0.2 11 19000 1.3 for spd type 3 appl. (see page 8, tables 1 & 2) nvr20k220s_ _f 22(20~24) 14 18 20 43 2000 0.2 14 16000 1.4 nvr20k270s_ _f 27(24~30) 17 22 20 53 2000 0.2 18 14500 1.5 nvr20k330s_ _f 33(30~36) 20 26 20 65 2000 0.2 23 13000 1.7 nvr20k390s_ _f 39(35~43) 25 31 20 77 2000 0.2 26 12000 1.7 nvr20k470s_ _f 47(42~52) 30 38 20 93 2000 0.2 33 11000 1.8 nvr20k560s_ _f 56(50~62) 35 45 20 110 2000 0.2 41 9000 2.0 nvr20k680s_ _f 68(61~75) 40 56 20 135 2000 0.2 46 7500 2.2 nvr20k820s_ _f 82(74~90) 50 65 100 135 6500 1 48 4800 1.8 nvr20k101s_ _f 100(90~110) 60 85 100 165 6500 1 51 3900 2.0 nvr20k121s_ _f 120(108~132) 75 100 100 200 6500 1 55 3300 2.2 nvr20k151s_ _f 150(135~165) 95 125 100 250 6500 1 70 1950 2.0 nvr20k181s_ _f 180(162~198) 115 150 100 300 6500 1 84 1620 1.8 nvr20k201s_ _f 200(180~220) 130 170 100 340 6500 1 95 1460 1.9 nvr20k221s_ _f 220(198~242) 140 180 100 360 6500 1 100 1320 1.9 nvr20k241s_ _f 240(216~264) 150 200 100 395 6500 1 108 1200 2.0 nvr20k271s_ _f 270(243~297) 175 225 100 455 6500 1 127 1100 2.1 nvr20k301s_ _f 300(270~330) 195 250 100 500 6500 1 136 1000 2.3 nvr20k331s_ _f 330(297~363) 215 275 100 550 6500 1 150 950 2.4 nvr20k361s_ _f 360(324~396) 230 300 100 595 6500 1 163 900 2.5 nvr20k391s_ _f 390(351~429) 250 320 100 650 6500 1 180 800 2.7 nvr20k431s_ _f 430(387~473) 275 350 100 710 6500 1 190 700 2.7 nvr20k471s_ _f 470(423~517) 300 385 100 775 6500 1 220 620 2.8 nvr20k511s_ _f 510(459~561) 320 410 100 845 6500 1 220 530 3.0 nvr20k561s_ _f 560(504~616) 350 450 100 930 6500 1 220 480 3.2 nvr20k621s_ _f 620(558~682) 395 510 100 1020 6500 1 220 450 3.4 nvr20k681s_ _f 680(612~748) 420 560 100 1120 6500 1 230 440 3.6 nvr20k751s_ _f 750(675~825) 465 615 100 1235 6500 1 255 420 3.9 nvr20k821s_ _f 820(738~902) 510 670 100 1355 6500 1 282 390 3.6 nvr20k911s_ _f 910(819~1001) 550 745 100 1500 6500 1 310 360 3.9 nvr20k102s_ _f 1000(900~1100) 625 825 100 1650 6500 1 342 330 4.2 nvr20k112s_ _f 1100(990~1210) 680 895 100 1815 6500 1 383 310 4.5 nvr20k122s_ _f 1200 (1080-1320) 725 975 100 1980 6500 1 415 290 5.4 nvr20k142s_ _f 1400 (1260-1540) 820 1140 100 2300 6500 1 480 250 6.2 nvr20k162s_ _f 1600 (1440-1760) 910 1300 100 2630 6500 1 550 220 6.9 nvr20k182s_ _f 1800 (1620-1980) 1000 1465 100 2950 6500 1 620 195 7.6 7 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change leaded metal oxide varistors nvr series nvr20 specifications (spd type 2 applications) part number varistor voltage (1ma dc) max. operating voltage max. clamping voltage (8/20 s) max. surge current (8/20 s) nominal discharge current (8/20 s) *1 rated power max. energy (10/1000 s) ref. cap. @ 1khz w 1.0 ul1449 3rd rev. spd appl. v (1ma) vac (rms) vdc ip (a) vp i max. (a) i (a) watts joules pf mm nvr20k820rs_ _f 82(74~90) 50 65 100 135 6500 3000 1 48 4800 1.8 for spd type 2 appl. (see page 8, table 1) nvr20k101rs_ _f 100(90~110) 60 85 100 165 6500 3000 1 51 3900 2.0 nvr20k121rs_ _f 120(108~132) 75 100 100 200 6500 3000 1 55 3300 2.2 nvr20k151rs_ _f 150(135~165) 95 125 100 250 6500 3000 1 70 1950 2.0 nvr20k181rs_ _f 180(162~198) 115 150 100 300 6500 3000 1 84 1620 1.8 nvr20k201rs_ _f 200(180~220) 130 170 100 340 6500 3000 1 95 1460 1.9 nvr20k221rs_ _f 220(198~242) 140 180 100 360 6500 3000 1 100 1320 1.9 nvr20k241rs_ _f 240(216~264) 150 200 100 395 6500 3000 1 108 1200 2.0 nvr20k271rs_ _f 270(243~297) 175 225 100 455 6500 3000 1 127 1100 2.1 nvr20k301rs_ _f 300(270~330) 195 250 100 500 6500 3000 1 136 1000 2.3 nvr20k331rs_ _f 330(297~363) 215 275 100 550 6500 3000 1 150 950 2.4 nvr20k361rs_ _f 360(324~396) 230 300 100 595 6500 3000 1 163 900 2.5 nvr20k391rs_ _f 390(351~429) 250 320 100 650 6500 3000 1 180 800 2.7 nvr20k431rs_ _f 430(387~473) 275 350 100 710 6500 3000 1 190 700 2.7 nvr20k471rs_ _f 470(423~517) 300 385 100 775 6500 3000 1 220 620 2.8 nvr20k511rs_ _f 510(459~561) 320 410 100 845 6500 3000 1 220 530 3.0 nvr20k561rs_ _f 560(504~616) 350 450 100 930 6500 3000 1 220 480 3.2 nvr20k621rs_ _f 620(558~682) 395 510 100 1020 6500 3000 1 220 450 3.4 nvr20k681rs_ _f 680(612~748) 420 560 100 1120 6500 3000 1 230 440 3.6 nvr20k751rs_ _f 750(675~825) 465 615 100 1235 6500 3000 1 255 420 3.9 nvr20k821rs_ _f 820(738~902) 510 670 100 1355 6500 3000 1 282 390 3.6 nvr20k911rs_ _f 910(819~1001) 550 745 100 1500 6500 3000 1 310 360 3.9 nvr20k102rs_ _f 1000(900~1100) 625 825 100 1650 6500 3000 1 342 330 4.2 nvr20k112rs_ _f 1100(990~1210) 680 895 100 1815 6500 3000 1 383 310 4.5 nvr20k122rs_ _f 1200 (1080-1320) 725 975 100 1980 6500 3000 1 415 290 5.4 nvr20k142rs_ _f 1400 (1260-1540) 820 1140 100 2300 6500 3000 1 480 250 6.2 nvr20k162rs_ _f 1600 (1440-1760) 910 1300 100 2630 6500 3000 1 550 220 6.9 nvr20k182rs_ _f 1800 (1620-1980) 1000 1465 100 2950 6500 3000 1 620 195 7.6 *1 - nominal discharge current is the speci cation de ned in ul1449 3rd edition and uses 8/20 a current waveform to test the varistor. 8 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change leaded metal oxide varistors nvr series type description type 2 permanently connected spds intended for installation on the load side of the service equipment overcurrent device; including spds located at the branch panel. type 3 point of utilization spds, installed at a minimum conductor length of 10 meters (30 feet) from the electrical service panel to the point of utilization, for example cord connected, direct plug-in, receptacle type and spds installed at the utilization equipment being protected. see marking in 64.2. the distance (10 meters) is exclusive of conductors provided with or used to attach spds. table 1 - definition of ul spd application types type 3 (minimum of 30 feet of conductor between service disconnect and spd) type 2 (spd located after service disconnect) type 3 applications include spds that are cord-connected, plugged directly into the socket or integrated in the outlet. they mu st be installed a minimum of 10 meters (30 feet) from the electrical service panel. an example would be a home appliance that is installed beyond 10 meters (30 feet) from the electrical service panel, and it uses varistors in power in for surge protection, the varistor should meet spd t ype 3. type 2 applications include indoor ac applications located after the service disconnection. table 2 - other applications as described in the table below: examples of spd application types intended end-use (spd type) nvr sizes (values) part diameter voltage protective rating test & waveform waveform peak voltage (vp) peak current (ap) other applications nvr05 (180 ~ 680) 5mm 600v (1.2x50us*) 50v (8x20us**) nvr05 (820 ~ 471) nvr10 (180 ~ 680) 5mm 10mm 3000v (1.2x50us*) 250v (8x20us**) nvr7 (180 ~ 680) 7mm 1200v (1.2x50us*) 100v (8x20us**) nvr7 (820 ~ 821) nvr14 (180 ~ 680) 7mm 14mm 1000v (1.2x50us*) 500v (8x20us**) nvr7 (820 ~ 821) nvr14 (180 ~ 680) 7mm 14mm 2000v (1.2x50us*) 1000v (8x20us**) for spd type 3 nvr14 (820 ~ 182) nvr20 (820 ~ 182) 14mm 20mm 6000v (1.2x50us*) 3000v (8x20us**) notes: * 1.2x50us - 1.2usec. rise time and 50usec fall time ** 8x20us - 8usec. rise time and 20usec fall time industry standard benchmark to quantify the component?s response to a typically fast transient 9 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change leaded metal oxide varistors nvr series max. leakage current and max. clamping voltage curves (nvr05 180 to 680) max. leakage current and max. clamping voltage curves (nvr05 820 to 751) 10 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change leaded metal oxide varistors nvr series max. leakage current and max. clamping voltage curves (nvr07 180 to 680) max. leakage current and max. clamping voltage curves (nvr07 820 to 471) 11 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change leaded metal oxide varistors nvr series max. leakage current and max. clamping voltage curves (nvr07 511 to 821) max. leakage current and max. clamping voltage curves (nvr10 180 to 680) 12 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change leaded metal oxide varistors nvr series max. leakage current and max. clamping voltage curves (nvr10 820 to 471) max. leakage current and max. clamping voltage curves (nvr10 511 to 182) 13 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change leaded metal oxide varistors nvr series max. leakage current and max. clamping voltage curves (nvr14 180 to 680) max. leakage current and max. clamping voltage curves (nvr14 820 to 471) 14 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change leaded metal oxide varistors nvr series max. leakage current and max. clamping voltage curves (nvr14 511 to 182) max. leakage current and max. clamping voltage curves (nvr20 180 to 680) 15 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change max. leakage current and max. clamping voltage curves (nvr20 820 to 471) max. leakage current and max. clamping voltage curves (nvr20 511 to 182) leaded metal oxide varistors nvr series 16 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change leaded metal oxide varistors nvr series taping dimensions (mm) taping code dia. p 0 0.3 f 1.0 p 1.0 p 1 1.0 p 2 1.3 h +2/-0 h 1 max. d 0.02 w 0 1.0 w 1 +0.75/-0.5 w 2 max. w 1.0 p max. h max. l 1 max. d 0.2 t 0.2 fig. 12.7mm sprocket hole pitch 5 12.7 5.0 12.7 3.85 6.35 18 28.0 0.6 12 9 3 18 1 2 0.5 4 0.6 a 7 12.7 5.0 12.7 3.85 6.35 18 30.0 0.6 12 9 3 18 1 2 0.5 4 0.6 a 10 12.7 7.5 12.7 8.95 12.7 18 33.5 0.8 12 9 3 18 1 2 0.5 4 0.6 d 14 12.7 7.5 25.4 8.95 12.7 18 38.0 0.8 12 9 3 18 1 2 0.5 4 0.6 b 20 12.7 7.5 25.4 8.95 12.7 18 40.5 0.8 12 9 3 18 1 2 0.5 4 0.6 b 20 12.7 10 38.1 7.70 12.7 18 40.5 1.0 12 9 3 18 1 2 0.5 4 0.6 c 15mm sprocket hole pitch 5 15 5.0 15 5.0 7.5 18 28.0 0.6 12 9 3 18 1 2 0.5 4 0.6 a 7 15 5.0 15 5.0 7.5 18 30.0 0.6 12 9 3 18 1 2 0.5 4 0.6 a 10 15 7.5 15 3.75 7.5 18 33.5 0.8 12 9 3 18 1 2 0.5 4 0.6 a 14 15 7.5 30 3.75 7.5 18 38.0 0.8 12 9 3 18 1 2 0.5 4 0.6 e 20 15 7.5 30 3.75 7.5 18 40.5 0.8 12 9 3 18 1 2 0.5 4 0.6 e straight leads h t h d p 0 p p 1 f w 2 h w h 1 d figure d figure b p 1 p p figure c figure a d h w p 0 p p 1 f w 2 h 1 d p p 1 figure e p p p 1 l 1 l 1 p 1 w 0 w 1 w 0 w 1 17 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change taping code dia. p 0 0.3 f 1.0 p 1.0 p 1 1.0 p 2 1.3 h +2/-0 h 1 max. d 0.02 w 0 1.0 w 1 +0.75/-0.5 w 2 max. w 1.0 p max. h max. l 1 max. d 0.2 t 0.2 fig. 12.7mm sprocket hole pitch 5 12.7 5.0 12.7 3.85 6.35 16 28.0 0.6 12 9 3 18 1 2 0.5 4 0.6 a 7 12.7 5.0 12.7 3.85 6.35 16 30.0 0.6 12 9 3 18 1 2 0.5 4 0.6 a 10 12.7 7.5 12.7 8.95 12.7 16 33.5 0.8 12 9 3 18 1 2 0.5 4 0.6 d 14 12.7 7.5 25.4 8.95 12.7 16 38.0 0.8 12 9 3 18 1 2 0.5 4 0.6 b 20 12.7 7.5 25.4 8.95 12.7 16 40.5 0.8 12 9 3 18 1 2 0.5 4 0.6 b 20 12.7 10 38.1 7.70 12.7 16 40.5 1.0 12 9 3 18 1 2 0.5 4 0.6 c 15mm sprocket hole pitch 5 15 5.0 15.0 5.0 7.5 16 28.0 0.6 12 9 3 18 1 2 0.5 4 0.6 a 7 15 5.0 15.0 5.0 7.5 16 30.0 0.6 12 9 3 18 1 2 0.5 4 0.6 a 10 15 7.5 15.0 3.75 7.5 16 33.5 0.8 12 9 3 18 1 2 0.5 4 0.6 a 14 15 7.5 30.0 3.75 7.5 16 38.0 0.8 12 9 3 18 1 2 0.5 4 0.6 e 20 15 7.5 30.0 3.75 7.5 16 40.5 0.8 12 9 3 18 1 2 0.5 4 0.6 e crimped leads leaded metal oxide varistors nvr series figure b p 1 p d p 0 p p 1 f w 2 h w h 1 d figure d p 1 p d figure c figure a d h w p 0 p p 2 p 1 f w 2 w 0 w 1 h 1 d p 1 p figure e h t h p p l 1 l 1 w 0 w 1 18 nic components corp. www.niccomp.com www.lowesr.com www.rfpassives.com www.smtmagnetics.com specifications are subject to change leaded metal oxide varistors nvr series ammo pack h = 60mm 5 l = 185 or 275mm 5 w = 348mm 5 w l h tape & reel d = 340mm 10 b = 31mm 1.0 a = ( 5~14) 46, ( 20) 55 a1 d b lead type 5mm dia. 7mm dia. 10mm dia. 14mm dia. 20mm dia. straight 250 250 200 100 50 cut 250 250 200 100 50 kinked - 200 200 100 50 bulk package quantity (per bag) 5mm dia. 7mm dia. 10mm dia. 14mm dia. 20mm dia. varistor value quantity varistor value quantity varistor value quantity varistor value quantity varistor value quantity 180 ~ 391 1500 180 ~ 391 1500 180 ~ 911 1000 180 ~ 470 1000 180 ~ 681 500 431 ~ 751 1000 431 ~ 821 1000 102 ~ 112 750 560 ~ 391 750 751 ~ 182 250 - - - - 122 ~ 182 500 431 ~ 182 500 - - tape & reel quantity (per reel) tape & box quantity (per box) 5mm dia. 7mm dia. 10mm dia. 14mm dia. 20mm dia. varistor value quantity varistor value quantity varistor value quantity varistor value quantity varistor value quantity 180 ~ 391 1000 180 ~ 821 1000 180 ~ 361 750 180 ~ 271 500 180 ~ 112 250 431 ~ 471 1200 - - 391 ~ 621 500 301 ~ 112 250 122 ~ 182 200 511 ~ 751 1000 - - 681 ~ 112 400 122 ~ 182 200 - - - - - - 122 ~ 182 200 - - - - |
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