New Semiconductor Products Now Available

Expanded power semiconductor and automotive electronics solutions

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Video: MDB Series Benefits

Internally bussed, water-proof and dust-proof hard-wired box fuse holder developed for high current loads in harsh conditions.

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Now Available: New Circuit Protection Product Information

Detailed information for automotive electronics and battery end markets.

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LSP05GI Series LED Lighting
Surge Protection Modules

10kV/5kA module approved to IEC/EN 61643-11, optimal for use in outdoor lighting

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True Surface Mount LTKAK6 & LTKAK10 Series TVS Diodes

Ideal for protecting mobile phone base stations and industrial TVSS

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NEW Protection Relays & Controls Catalog Now Available

Take a virtual tour of our e-catalog, download a pdf, or request a printed copy

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NEW Industrial E-Catalogs Now Available

Take a virtual tour of our e-catalog, download a pdf, or request a printed copy

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Q4 2016 Earnings Conference Call

Wednesday, February 1, 2017
10:00 a.m. CST • 11:00 a.m. EST

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Product information for PolySwitch®, PolyZen®, 2Pro®, battery mini-breakers and more.

Detailed product specifications, agency approvals, application notes and other technical resources.

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New Semiconductor Product Information

Newly acquired semiconductor product lines now available: Thyristors, TVS Diodes, Ignition IGBTs.

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NEW Industrial E-Catalogs Now Available

Take a virtual tour of our New POWR-Gard Products Catalog or our New Protection Relays & Controls Catalog

Explore E-Catalogs