type gnr05d k model page 2/ 5 citation date dec. 27, 2001 subject quality approval and structure rev. b02 1. quality system approval iso9001 certificate of approval no.97-hou-aq-1382 2. safety standards approval standard no. ul 1414 ul 1449 ul 497b cul csa c22.2 no.1 file no. e181368 e166389 e187844 e166389 lr105317 180k ? 680k approved 820k ? 181k approved approved approved 201k ? 471k approved approved approved approved approved 3. structure no. item description 3.1 main material zinc oxide 3.2 coating material epoxy resin 3.3 marking gnr, part number, ul and csa(or cul) recognized component mark 3.4 appearance without dirt and crack, marking should be clear d(max.) 7.5 h(max.) 10.0 t(max.) (1) f5.0 1.0 d0.6 0.1 l(min.) 25.0 k( max.) 3.0 3.5 dimensions unit: mm (1) see page 3, dimensions table
type gnr05d k model page 3/ 5 citation date dec. 27, 2001 subject dimensions table rev. b02 part no. t max. 05d180k 3.4 05d220k 3.6 05d270k 3.9 05d330k 3.2 05d390k 3.4 05d470k 3.6 05d560k 3.8 05d680k 3.6 05d820k 3.2 05d101k 3.4 05d121k 3.6 05d151k 3.9 05d181k 3.3 05d201k 3.4 05d221k 3.5 05d241k 3.6 05d271k 3.7 05d301k 3.9 05d331k 4.0 05d361k 4.2 05d391k 4.3 05d431k 4.5 05d471k 4.7 unit:mm
type gnr05d k model page 4/ 5 citation date dec. 27, 2001 subject electrical characteristics rev. b02 4. electrical characteristics n0. item performance test methods 4.0 standard conditions unless otherwise specified, all tests are made under environmental conditions as given below: temperature: 5 ? 35 relative humidity: 45 ? 85 % rh 4.1 maximum allowable voltage ac : (2) vrms dc : (2) v maximum continuous sine wave(rms) or dc voltage which may be applied. 4.2 varistor voltage v 0.1ma : (2) v voltage across the varistor measured at c ma dc. 4.3 varistor voltage temperature coefficient 0 ? ? ? ? ? 0.05 %/ v cma at 85 v cma at 25 1 v cma at 25 60 4.4 max. clamping voltage (2) v at (2) a peak voltage across the varistor with a specified peak impulse current of 8 20 s waveform. 4.5 rated power (2) w maximum 50 ? 60hz power which may be loaded for 1,000 hrs at 85 2 with v cma / v cma Q 10%. the max. current within the varistor voltage change of less than 10% when one impulse current (8 20 s) applied. 4.6 withstanding surge current (2) a the max. current with a varistor voltage change of less than 10% when two times impulse current (8 20 s) are applied at intervals of 5 minutes. 4.7 energy (2) joule the max. energy absorbed with a varistor voltage change of less than 10% when one impulse(10 1000 s) is applied. 4.8 surge life (2) a the max. current with a varistor voltage change of less than 10% when 10,000 times impulse current (8 20 s) are applied at intervals of 20 seconds at room temperature. (2) see page 5 100
type gnr05d k model page 5/ 5 citation date dec. 27, 2001 subject electrical characteristics rev. b02 maximum allowable voltage varistor voltage clamping voltage (max.) rated wattage (max.) surge current (8/20 s) maximum energy (10/1000 s) surge life i tm (a) part number ac rms (v) dc(v) (v) (v) ip(a) (w) 1 time 2 times w tm (joule) (a) 05d180k 11 14 16 ? 20 40 0.6 05d220k 14 18 20 ? 24 48 0.7 05d270k 17 22 24 ? 30 60 0.9 05d330k 20 26 30 ? 36 73 1.1 05d390k 25 31 35 ? 43 86 1.2 05d470k 30 38 42 ? 52 104 1.5 05d560k 35 45 50 ? 62 123 1.8 05d680k 40 56 61 ? 75 150 1 0.01 250 125 2.2 8 05d820k 50 65 74 ? 90 145 3.5 05d101k 60 85 90 ? 110 175 4.0 05d121k 75 100 108 ? 132 210 5.0 05d151k 95 125 135 ? 165 260 6.5 05d181k 115 150 162 ? 198 320 8.0 05d201k 130 170 185 ? 225 355 8.5 05d221k 140 180 198 ? 242 380 9.0 05d241k 150 200 216 ? 264 415 10.5 05d271k 175 225 247 ? 303 475 11.0 05d301k 190 250 270 ? 330 525 12.0 05d331k 210 275 297 ? 363 570 13.0 05d361k 230 300 324 ? 396 620 16.0 05d391k 250 320 351 ? 429 675 17.0 05d431k 275 350 387 ? 473 745 20.0 05d471k 300 385 423 ? 517 810 5 0.1 800 600 21.0 40
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