B40K320 EPCOS Inc, B40K320 Datasheet
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B40K320
Specifications of B40K320
B72240B0321K001
B72240B321K1
Related parts for B40K320
B40K320 Summary of contents
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SIOV metal oxide varistors Block varistors, HighE series Series/Type: B32, B40, B60, B80 Date: December 2007 Data Sheet Data Sheet EPCOS AG 2008. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS’ ...
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Block varistors HighE series Construction ■ Disk-shaped varistor element, potted in plastic housing ■ Housing and potting flame-retardant V-0 ■ Screw terminals M4 (SIOV-B32 … 40) Screw terminals M5 (SIOV-B60 … 80) Features ■ Heavy-duty varistors (surge ...
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... B60K250 B72280B0251K001 B80K250 B72232B0271K001 B32K275 B72240B0271K001 B40K275 B72260B0271K001 B60K275 B72280B0271K001 B80K275 B72232B0321K001 B32K320 B72240B0321K001 B40K320 B72260B0321K001 B60K320 B72280B0321K001 B80K320 B72232B0381K001 B32K385 B72240B0381K001 B40K385 B72260B0381K001 B60K385 B72280B0381K001 B80K385 Varistor elements without plastic housing (suitable for soldering) are available upon request. Please read Cautions and warnings and Important notes at the end of this document ...
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Block varistors HighE series = 25 °C) Characteristics (T A Ordering code mA) V B72240B0750K001 120 B72232B0131K001 205 B72240B0131K001 205 B72260B0131K001 205 B72280B0131K001 205 B72232B0151K001 240 B72240B0151K001 240 B72260B0151K001 240 B72280B0151K001 240 B72232B0231K001 360 B72240B0231K001 360 B72260B0231K001 ...
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Maximum ratings (T A Ordering code Type SIOV- B72232B0421K001 B32K420 B72240B0421K001 B40K420 B72260B0421K001 B60K420 B72280B0421K001 B80K420 B72232B0441K001 B32K440 B72240B0441K001 B40K440 B72260B0441K001 B60K440 B72280B0441K001 B80K440 B72232B0461K001 B32K460 B72240B0461K001 B40K460 B72260B0461K001 B60K460 B72280B0461K001 B80K460 B72232B0551K001 B32K550 B72240B0551K001 B40K550 B72260B0551K001 ...
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Block varistors HighE series = 25 °C) Characteristics (T A Ordering code mA) V B72232B0421K001 680 B72240B0421K001 680 B72260B0421K001 680 B72280B0421K001 680 B72232B0441K001 715 B72240B0441K001 715 B72260B0441K001 715 B72280B0441K001 715 B72232B0461K001 750 B72240B0461K001 750 B72260B0461K001 750 B72280B0461K001 ...
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Dimensions SIOV-B32/-B40 40±0.5 M4 24±1 50±0.5 4.3±0.25 +0 14±0.5 0.7 VAR0579-N SIOV-B60 72±1 39±1 85.4±1 +0.5 100 _ 2.0 SIOV-B80 96±1 49±1 1.0 115±0.8 +0.5 135 _ 2.0 Please read Cautions and warnings and Important notes at the ...
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Block varistors HighE series Reliability data Test Test methods/conditions Varistor voltage The voltage between two terminals with the specified measuring current applied is called V Clamping voltage The maximum voltage between two terminals with the specified standard impulse current (8/20 ...
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10000 8000 6000 4000 2000 750 550 1000 680 800 420 750 600 460 320 550 250 385 ...
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Block varistors HighE series v/i characteristics (i) – for explanation of the characteristics refer to “General technical information”, 1.6.3 20000 10000 8000 6000 4000 2000 750 550 1000 680 800 420 750 440 460 ...
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10000 8000 6000 4000 1000 2000 680 1000 1000 750 460 800 385 550 600 680 275 420 ...
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Block varistors HighE series v/i characteristics (i) – for explanation of the characteristics refer to “General technical information”, 1.6.3 10000 V A 8000 v 7000 6000 5000 4000 3000 1100 2000 1100 680 1000 460 900 680 ...
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Derating curves Maximum surge current max For explanation of the derating curves refer to “General technical information”, section 1.8 max ...
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Block varistors HighE series Derating curves Maximum surge current max For explanation of the derating curves refer to “General technical information”, section 1.8 max ...
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Derating curves Maximum surge current max For explanation of the derating curves refer to “General technical information”, section 1.8 max ...
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Block varistors HighE series Derating curves Maximum surge current max For explanation of the derating curves refer to “General technical information”, section 1.8 max ...
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Derating curves Maximum surge current max For explanation of the derating curves refer to “General technical information”, section 1.8 max ...
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Block varistors HighE series Cautions and warnings General 1. EPCOS metal oxide varistors (SIOVs) are designed for specific applications and should not be used for purposes not identified in our specifications, application notes and data books unless otherwise agreed with ...
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Block varistors HighE series Mounting 1. Potting, sealing or adhesive compounds can produce chemical reactions in the SIOV ceramic that will degrade the component’s electrical characteristics. 2. Overloading SIOVs may result in ruptured packages and expulsion of hot materials. For ...
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Important notes The following applies to all products named in this publication: 1. Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical ...