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NFV10D470K Dataheets PDF



Part Number NFV10D470K
Manufacturers Ceramate Technical
Logo Ceramate Technical
Description VARISTOR
Datasheet NFV10D470K DatasheetNFV10D470K Datasheet (PDF)

SPECIFICATIONS PRODUCT: TYPE: MODEL: CITATION: REVISION: TOTAL PAGES: RELEASED DATE: VARISTOR NFV10D□□□K B01 5 Oct. 15, 2001 PAGE:1/5 REVISION HISTORY NO 1 2 3 4 5 6 7 8 9 10 11 12 REV. DATE Oct. 15, 20015 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 NFV10D□□□K MODEL DATE PAGE 2/5 QUALITY APPROVAL and STRUCTURE REV. Oct. 15, 2001 B01 1. QUALITY SYSTEM APPROVAL ISO9001 Certificate .

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SPECIFICATIONS PRODUCT: TYPE: MODEL: CITATION: REVISION: TOTAL PAGES: RELEASED DATE: VARISTOR NFV10D□□□K B01 5 Oct. 15, 2001 PAGE:1/5 REVISION HISTORY NO 1 2 3 4 5 6 7 8 9 10 11 12 REV. DATE Oct. 15, 20015 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 NFV10D□□□K MODEL DATE PAGE 2/5 QUALITY APPROVAL and STRUCTURE REV. Oct. 15, 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 CUL E166389 CSA C22.2 No.1 VDE 42000 5938 Approved Approved Approved Approved Approved Approved LR105317 3. STRUCTURE NO. 3.1 3.2 3.3 3.4 ITEM Main Material Coating Material Marking Appearance Zinc Oxide Silicone or Phenolic resin NFV, Part number, UL, CSA(or CUL) and VDE recognized component mark, Date code Without dirt and crack, marking should be clear D(max.) k(max.) T(max.) F 12.5 5.0 DESCRIPTION *(1) 7.5± 1.0 0.8± 0.1 75° 25.0 3.5 Dimensions ψd θ(max.) L(min.) Unit: mm *(1) See Page 3, Dimensions Table TYPE CITATION SUBJECT NFV10D□□□K DIMENSIONS Part No. 10D180K 10D220K 10D270K 10D330K 10D390K 10D470K 10D560K 10D680K 10D820K 10D101K 10D121K 10D151K 10D181K 10D201K 10D221K 10D241K 10D271K 10D301K 10D331K 10D361K 10D391K 10D431K 10D471K 10D511K 10D561K 10D621K 10D681K 10D751K 10D781K 10D821K 10D911K 10D102K 10D112K 10D182K MODEL DATE PAGE 3/5 TABLE Tmax. 3.8 4.0 4.3 3.6 3.8 4.0 4.2 4.0 3.6 3.8 4.0 4.3 3.7 3.8 3.9 4.0 4.1 4.3 4.4 4.6 4.7 4.9 5.1 5.2 5.3 5.6 5.9 6.2 6.3 6.5 6.6 6.8 7.2 11.2 Unit:mm REV. Oct. 15, 2001 B01 TYPE CITATION SUBJECT NFV10D□□□K MODEL DATE PAGE 4/5 ELECTRICAL CHARACTERISTICS REV. Oct. 15, 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 4.4 Maximum Allowable Voltage Varistor Voltage Varistor Voltage Temperature Coefficient Max. Clamping Voltage Rated Power AC : *(2) Vrms DC : *(2) V V1mA : *(2) V 0 〜 −0.05 %/℃ *(2) V at *(2) A 4.5 *(2) W 4.6 Withstanding Surge Current *(2) A 4.7 Energy *(2) Joule 4.8 Surge Life *(2) A Peak voltage across the varistor with a specified peak impulse current of 8× 20μs waveform. Maximum 50〜60Hz power which may be loaded 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× 20μ.


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