zr series (radial type) disk type general use zr type (low voltage) is for protection of electronics and control equipments from surge and noise. 1. features b? superior nonlineality of voltage to maintain low limiting voltage. b? symmetry v-i characteristics to be applicable for +/- surge and ac circuit. b? small in size, high in surge endurance to be stable for repetitive surges. b? quicker response and sharper cut-off compared with discharge type protector. b? low temperature coefficient. b? wide applicable voltage range. b? high reliability. 2.application b? protection of semiconductors from surge voltage. b? protection of circuit and lines from induced lightening surge. b? protection from relay noise. b? voltage stabilization. 3.qualification mnr disk type is qualified for ul1414, 1449 and csa c22.2, to be available for exporting. also international standard, iso-9001 qualification is obtained. zr series general type specifications are subject to change without notice. hokuriku ?type?, ?article? indicates the product no., which is not the trademark.
disk type 05d @? rating @? dimensions (unit:mm) @? v-i characteristics :w (unit: mm) series part no. d h t 18zr-05d 7.0 11.0 4.5 22zr-05d 24zr-05d 27zr-05d 33ZR-05D 5.0 zr 39zr-05d 7.5 47zr-05d 5.5 56zr-05d 5.0 68zr-05d 82zr-05d 5.5 100zr-05d typical capacitance series part no. energy rated power (reference) ul ac dc (2ms ) 1time 2times (1khz) vrms v j w a a v % v ip(a) pf 18zr-05d 10 13 0.4 0.01 100 50 18 20 43 1.0 22zr-05d 13 17 0.5 22 15 51 24zr-05d 14 18 0.5 24 55 27zr-05d 17 22 0.6 27 10 60 1050 1130 1200 1370 33ZR-05D 20 26 0.7 33 73 920 ul-1449 zr 39zr-05d 25 31 0.8 39 86 820 47zr-05d 30 38 1.1 47 104 720 56zr-05d 35 45 1.3 56 123 640 68zr-05d 40 56 1.6 68 150 570 82zr-05d 50 65 2.0 0.10 400 200 82 160 5.0 270 100zr-05d 60 85 2.0 100 190 250 rated voltage rated peak current(820s) v0.1ma dc (820s) va ris t o r vo lt a g e max. clamping vo lt a g e zr series general type 100zr 30 min. 5.0nom. 10 -2 a:direct current 10 -1 c> 10 3 a:820s max. leaka g e current voltage (v) 18zr 22zr 24zr 27zr 33zr 39zr 47zr 56zr 68zr 82zr 100zr max. clamping voltage 100zr
disk type 07d @? rating @? dimensions (unit: mm) series part no. energy rated power ac dc (2ms) 1time 2times vr ms v j w a a v % v i p (a ) p f 18zr-07d 10 13 0.8 0.02 250 125 18 20 39 2.5 2780 ul-1449 22zr-07d 13 17 1.0 22 15 46 2450 24zr-07d 14 18 1.2 24 50 2320 27zr-07d 17 22 1.3 27 10 53 2160 33zr-07d 20 26 1.5 33 65 1910 zr 39zr-07d 25 31 1.7 39 77 1720 47zr-07d 30 38 2.3 47 93 1530 56zr-07d 35 45 2.7 56 110 1330 68zr-07d 40 56 3.2 68 135 1220 82zr-07d 50 65 4.0 0.25 1200 600 82 150 10 660 100zr-07d 60 85 6.0 100 175 550 max. clamping vo lt a g e v1ma dc rated voltage rated peak current(820s ) va ris t o r vo lt a g e (820s ) series part no. dht 18zr-07d 8.5 12.5 4.5 22zr-07d 24zr-07d 27zr-07d 33zr-07d 5.0 zr 39zr-07d 9.0 47zr-07d 5.5 56zr-07d 5.0 68zr-07d 82zr-07d 5.5 100zr-07d (unit: mm) 30 min. 5.0nom. 10 -2 a:direct current 10 -1 c> 10 3 a:820s 24zr 47zr 22zr 33zr 39zr 56zr 27zr 68zr 82zr 18zr 100zr 24zr 47zr 22zr 33zr 39zr 56zr 27zr 18zr zr series general type ul typical capacitance (reference) (1khz)
disk type 10d @? rating 9 dimensions (unit:mm) (unit: mm) series part no. energy rated power ul ac dc (2ms) 1time 2times vrms v j w a a v % v i p (a ) p f 18zr-10d 10 13 1.6 0.05 500 250 18 20 39 5 6560 ul-1449 22zr-10d 13 17 2.0 22 15 46 5590 24zr-10d 14 18 2.0 24 50 5210 27zr-10d 17 22 2.5 27 10 53 4740 33zr-10d 20 26 3.0 33 65 4040 zr 39zr-10d 25 31 3.5 39 77 3540 47zr-10d 30 38 4.5 47 93 3050 56zr-10d 35 45 5.5 56 110 2650 68zr-10d 40 56 6.5 68 135 2270 82zr-10d 50 65 9.0 0.4 2500 1250 82 150 25 1260 100zr-10d 60 85 13.0 100 175 1070 v1ma dc (820s ) rated voltage rated peak current(820s) va ris t o r vo lt a g e max. clamping vo lt a g e series part no. d h t 18zr-10d 12.5 16.0 5.0 22zr-10d 24zr-10d 27zr-10d 33zr-10d 5.5 zr 39zr-10d 13.0 47zr-10d 6.0 56zr-10d 5.5 68zr-10d 82zr-10d 6.0 100zr-10d 30 min. 7.5nom. 10 -2 a:direct current 10 -1 c> 10 4 a:820s 22zr 56zr 18zr 33zr 24zr 27zr 39zr 47zr 68zr 82zr 100zr zr series general type typical capacitance (reference) (1khz)
disk type 14d @? rating @? dimensions (unit:mm) (unit: mm) series part no. energy rated power ac dc (2ms ) 1time 2times vrms v j w a a v % v ip(a) pf 18zr-14d 10 13 3.5 0.1 1000 500 18 20 39 10 11410 ul-1449 22zr-14d 13 17 4.0 22 15 46 10140 24zr-14d 14 18 4.0 24 50 9630 27zr-14d 17 22 5.0 27 10 53 8980 33zr-14d 20 26 6.0 33 65 7980 zr 39zr-14d 25 31 7.0 39 77 7230 47zr-14d 30 38 8.5 47 93 6480 56zr-14d 35 45 10.0 56 110 5480 68zr-14d 40 56 13.0 68 135 5210 82zr-14d 50 65 14.0 0.6 4500 2500 82 150 50 2930 100zr-14d 60 85 19.0 100 175 2450 v1ma dc (820s) rated voltage rated peak current(820s) va ris t o r vo lt a g e max. clamping vo lt a g e series part no. d h t 18zr-14d 16.5 20.0 5.0 22zr-14d 24zr-14d 27zr-14d 33zr-14d 5.5 zr 39zr-14d 17.0 47zr-14d 6.0 56zr-14d 5.5 68zr-14d 82zr-14d 6.0 100zr-14d 30 min. 7.5nom. 10 -2 a:direct current 10 -1 c> 10 4 a:820s 24zr 22zr 27zr 18zr 33zr 39zr 47zr 56zr 68zr 82zr 100zr 27zr @? v-i characteristics ul typical capacitance (reference) (1khz) zr series general type
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