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WE Surge specification for release

WE Surge specification for release
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Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : Bezeichnung : description : 820 551 406 Datum / Date : Disk Varistor Standard WE-VD DIAM: 5 2010-07-19 ROHS Compliant mm A Elektrische Eigenschaften / Electrical Properties : TECHNICAL DATA Breakdown Voltage (V@mA) (*1) Part Number 820 551 406 22 Working Voltage (%) AC DC Clamping Voltage V (*2) 15 14 18 48 Tolerance Current Clamp. Volt. (A) Peak Current Withstanding C. A (*3) 1 100 * 1 The varistor voltage was measured at 0.1 mA current for 5 mm diameter and 1 mA current for other * 2 The Clamping voltage measured at "Current Clamping Voltage" see next column * 3 The Peak Current was tested at 8/20 µs waveform for 1 time Rated Wattage (W) Part Number 820 551 406 0.01 UL Certification CSA VDE pF (*5) (*6) (*7) (*8) (mm) 1130 yes _ yes 5 Energy Capacitance J (*4) 0.7 Diameter * 4. The Energy measured at 10/1000 µs waveform for 1 time * 5. The capacitance value measured at standard frequency @ 1kHz * 6. Certification UL N° E332875 * 7. Certification CSA N° 224856 * 8. Certification VDE N° 40016998 & 40016986 Wave during T1 T2 8/20 s 8 s 20 s 10/1000 s 10 s 1000 s MARKING CODE ORDER CODE 820 Varistor Type X X XXX X S Serie Diameter Vrms Voltage Tolerance Special Type Code Disc Varistor 5 = Standard 4 = High Surge 5 = 5 mm 7 = 7 mm 1 = 10 mm 4 = 14 mm 2 = 20 mm Example: 180 = 18 V 271 = 270 V 102 = 1 000 V 5 = 5% 1 = 10% 6 = 15% 2 = 20% 7 = 25% 3 = 30% Würth Elektronik eiSos GmbH & Co.KG D-74638 Waldenburg · Max-Eyth-Straße 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 http://www.we-online.com PAGE/SEITE 1 - PAGES/VON 4

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Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : Bezeichnung : description : 820 551 406 Disk Varistor Standard WE-VD DIAM: 5 mm E Rollenspezifikation / Tape and Reel Specification : TAPE REEL DIMENSION (Unit : mm) 1/2" pitch 1.0" pitch Item Ø5/7 Ø 10 Ø 10 / 14 / 20 Ø 14 / 20 Taping pitch 1/2" 1.0" l 1,1 mm maxi. 1,1 mm maxi. H1 (type 2) 3,5 mm max. 5 mm max. 5 mm maxi. H0 (type 2) 16 +/-0,5 mm 16 +/-0,5 mm H0 (type 1) 16 à 21 mm 16 à 21 mm h +/-2 mm +/-2 mm W 18 mm +1 / - 0,5 mm 18 mm +1 / - 0,5 mm W0 10 mm 12 mm W1 9 mm +0,75 / -0,5...

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