Littelfuse, Inc.

Time-Lag AC Fuses offer current ratings of 5, 6.3, and 8 A.
Electrical Equipment & Systems

Time-Lag AC Fuses offer current ratings of 5, 6.3, and 8 A.

Featuring 5 x 20 mm footprint, 835 Series combines maximum interrupting rating of 1,500 A at 250 Vac with surge withstand capability of 1.5 kA 8/20 -µs. Ceramic body units protect electronic devices installed in surge-prone environments. Packaged in cartridge and leaded versions, RoHS-compliant devices meet requirements outlined in global IEC 60127-2, Sheet 5 specification for time-lag fuses....

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Electronic Products Honors Littelfuse with Product of the Year Award for SP1012 Series TVS Diode Array
Electronic Components & Devices

Electronic Products Honors Littelfuse with Product of the Year Award for SP1012 Series TVS Diode Array

Winning product offers a 5x improvement over earlier implementations CHICAGO –- Littelfuse, Inc., the global leader in circuit protection, has been honored with a 2014 Product of the Year Award from the editors of Electronic Products magazine. The winning product, the SP1012 Series TVS Diode Array (SPA-® Diodes), is a miniature, five-channel bidirectional TVS array for general-purpose...

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Electronic Components & Devices

ESD Protection TVS Diode Arrays target fast-charging peripherals.

Supplied in 1.8 x 2.0 x 0.55 mm -µDFN-6 package, AEC-Q101 qualified SP1255P Series offers 0.3 Ω dynamic resistance and suits such applications as fast-charging peripherals or PoweredUSB. Integration of 3 channels of steering diodes with TVS diode maximizes ESD protection of USB data and ID pins per IEC 61000-4-2 standard. Allocated for Vbus protection, high surge current protection device with...

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Reed Switches combine design flexibility and precision.
Electrical Equipment & Systems

Reed Switches combine design flexibility and precision.

While promoting layout and design flexibility, MACD-14 reed switch series and surface-mount version MASM-14 Series have close-differential characteristics that benefit applications with limited space and strict accuracy requirements. Hermetically sealed switch contacts are not affected by harsh environments, and low close/open hysteresis provides precise switching. Switching capability is 200 Vdc...

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Electrical Equipment & Systems

Fast-Acting 5 x 20 mm Fuse carries both 420 Vac and Vdc ratings.

Offered in cartridge or axial-leaded versions with current ratings to 16 A, 487 Series ensures optimal coordination between PSU and electrical circuit breaker panel during short-circuit and over-current faults to protect telecom and datacenter equipment. Air circuit breaker trips before fuse opens when circuit is exposed to short-circuit condition. Installed in PSU, fuse opens faster than circuit...

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IGBT Power Modules control lines rated to 1,700 V-450 A.
Electronic Components & Devices

IGBT Power Modules control lines rated to 1,700 V-450 A.

Intended for motor control and inverter applications, IGBT Power Modules are available in half-bridge, 6-pack, and PIM module designs (standard and custom) in S, D, H, W, and WB packages with ratings up to 1,700 V and 450 A. Rugged semiconductor products, combining speed and efficiency in flexible format, offer short circuit capability and free-wheeling diodes. Positive temperature coefficient...

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Littelfuse to Introduce New Circuit Protection, Power Control and Sensing Technologies at the Electronica 2014 show in Munich, Germany
Electronic Components & Devices

Littelfuse to Introduce New Circuit Protection, Power Control and Sensing Technologies at the Electronica 2014 show in Munich, Germany

Presentations from Littelfuse experts on a new concept in Linear Positioning Sensing in PWG technology on November 11 and on surge protection for outdoor LED lighting on November 12 CHICAGO — Littelfuse, Inc., the global leader in circuit protection, will be showcasing cutting edge circuit protection technology, including a complete portfolio of semiconductor products at the leading industry...

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