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GNR14D271K Dataheets PDF



Part Number GNR14D271K
Manufacturers Ceramate Technical
Logo Ceramate Technical
Description VARISTOR
Datasheet GNR14D271K DatasheetGNR14D271K Datasheet (PDF)

SPECIFICATIONS PRODUCT: TYPE: MODEL: CITATION: REVISION: TOTAL PAGES: RELEASED DATE: VARISTOR GNR14D□□□K B01 5 Oct. 13, 2001 PAGE:1/5 REVISION HISTORY NO 1 2 3 4 5 6 7 8 9 10 11 12 REV. DATE Oct. 15, 2001 DCR NO. DESCRIPTION OF CHANGE NEW RELEASE REV. B01 Approved by Checked by Edited by Yu-Chang Huang Cloud Chen Andy Chiang TYPE CITATION SUBJECT GNR14D□□□K MODEL DATE PAGE 2/5 QUALITY APPROVAL and STRUCTURE REV. Oct. 13, 2001 B01 1. QUALITY SYSTEM APPROVAL ISO9001 Certificate o.

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SPECIFICATIONS PRODUCT: TYPE: MODEL: CITATION: REVISION: TOTAL PAGES: RELEASED DATE: VARISTOR GNR14D□□□K B01 5 Oct. 13, 2001 PAGE:1/5 REVISION HISTORY NO 1 2 3 4 5 6 7 8 9 10 11 12 REV. DATE Oct. 15, 2001 DCR NO. DESCRIPTION OF CHANGE NEW RELEASE REV. B01 Approved by Checked by Edited by Yu-Chang Huang Cloud Chen Andy Chiang TYPE CITATION SUBJECT GNR14D□□□K MODEL DATE PAGE 2/5 QUALITY APPROVAL and STRUCTURE REV. Oct. 13, 2001 B01 1. QUALITY SYSTEM APPROVAL ISO9001 Certificate of approval No.97-HOU-AQ-1382 2. SAFETY STANDARDS APPROVAL Standard No. File No. 180K〜680K 820K〜181K 201K〜471K 511K 561K〜821K 911K〜182K Approved Approved Approved Approved Approved Approved UL 1414 E181368 UL 1449 E166389 UL 497B E187844 Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved CUL E166389 CSA C22.2 No.1 VDE 42000 5938 LR105317 3. STRUCTURE NO. 3.1 3.2 3.3 3.4 ITEM Main Material Zinc Oxide GNR, Part number, UL, CSA(or CUL) and VDE recognized component mark, Date code Without dirt and crack, marking should be clear D(max.) H(max.) T(max.) F 16.5 20.0 DESCRIPTION Coating Material Epoxy Resin Marking Appearance *(1) 7.5± 1.0 0.8± 0.1 25.0 3.0 3.5 Dimensions ψd L(min.) k(max.) Unit: mm *(1) See Page 3, Dimensions Table TYPE CITATION SUBJECT GNR14D□□□K DIMENSIONS Part No. 14D180K 14D220K 14D270K 14D330K 14D390K 14D470K 14D560K 14D680K 14D820K 14D101K 14D121K 14D151K 14D181K 14D201K 14D221K 14D241K 14D271K 14D301K 14D331K 14D361K 14D391K 14D431K 14D471K 14D511K 14D561K 14D621K 14D681K 14D751K 14D781K 14D821K 14D911K 14D102K 14D112K 14D182K MODEL DATE PAGE 3/5 TABLE Tmax. 3.9 4.1 4.4 3.7 3.9 4.1 4.3 4.1 3.7 3.9 4.1 4.4 3.8 3.9 4.0 4.1 4.2 4.4 4.5 4.7 4.8 5.0 5.2 5.3 5.4 5.7 6.0 6.3 6.4 6.6 6.7 6.9 7.3 11.4 Unit:mm REV. Oct. 13, 2001 B01 TYPE CITATION SUBJECT GNR14D□□□K MODEL DATE PAGE 4/5 ELECTRICAL CHARACTERISTICS REV. Oct. 13, 2001 B01 4. ELECTRICAL CHARACTERISTICS N0. ITEM PERFORMANCE TEST METHODS Unless otherwise specified, all tests are made under environmental conditions as given below: Temperature: 5〜35℃ Relative humidity: 45〜85 % RH Maximum continuous sine wave(RMS) or DC voltage which may be applied. Voltage across the varistor measured at CmA DC. VCmA at 85℃ - VCmA at 25℃ VCmA at 25℃ × 1 60 × 100 4.0 Standard Conditions 4.1 4.2 4.3 Maximum Allowable Voltage Varistor Voltage Varistor Voltage Temperature Coefficient Max. Clamping Voltage AC : *(2) Vrms DC : *(2) V V1mA : *(2) V 0 〜 −0.05 %/℃ 4.4 4.5 Rated Power 4.6 Withstanding Surge Current 4.7 Energy 4.8 Surge Life Peak voltage across the varistor with a specified *(2) V at *(2) A peak impulse current of 8× 20μs waveform. Maximum 50〜60Hz power which may be loaded *(2) W for 1,000 hrs at 85± 2℃ with △VCmA/ VCmA ≦± 10%. The max. current within the varistor voltage change of less than ± 10% when one impulse current (8× 20μs) applied. (2) A The max. current with a varistor.


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