Littelfuse, Inc.

Address:
8755 West Higgins Road Suite 500
Chicago, IL
60631
United States of America

Phone: 1-773-628-1000

Fax: 1-800-522-7697

Web: www.littelfuse.com

Littelfuse products are vital components in virtually every market that uses electrical energy, from consumer electronics to automobiles, commercial vehicles and industrial equipment.


Littelfuse, Inc. articles

Displaying 161 - 169 of 169

Littelfuse Wins China Electronics Fair Award

Littelfuse announced today that it has won the 2010 Leading Electronic Component Manufacturer Award in the Circuit Protection category, “Leading Circuit Protection Supplier.” This is the second year in a row that Littelfuse won the award, which is sponsored annually in China by the China Electronics Fair, CNTRONICS.com and China Electronic Market Magazine.
4th January 2011

Littelfuse Introduces 977 Series 5x20mm-Size 500VAC/450VDC Fuses

Littelfuse Introduces 977 Series 5x20mm-Size 500VAC/450VDC Fuses
Littelfuse introduced its new 977 Series of ceramic body, 5x20mm-size fuses designed for circuit protection in both high-power AC and power-efficient DC applications. The 450VDC rating of the 977 Series sets it apart from other manufacturers’ fuse products.
4th January 2011

Littelfuse Introduces SP1005 and SP1007 Series Bidirectional 0201 TVS Diodes for ESD Protection

Littelfuse Introduces SP1005 and SP1007 Series Bidirectional 0201 TVS Diodes for ESD Protection
Littelfuse announced the introduction of the SP1005 and SP1007 Series today. Both series are discrete bidirectional TVS diodes for ESD protection measuring only 0.62x0.32x0.28mm. The SP1005 (30pF @ 0V) offers up to ±30kV ESD protection and 10A (tP=8/20µs) of surge protection with only 0.7Ω of dynamic resistance, providing best-in-class clamping performance. The SP1007 (3.5pF @ 2.5V) can withstand up to ±8kV ESD, which protects up to the maximum level of the IEC61000-4-2 international standard.
10th October 2010


Littelfuse - 215SP Series 5x20mm Time-Lag Fuse with Single-Pigtail Design

Littelfuse - 215SP Series 5x20mm Time-Lag Fuse with Single-Pigtail Design
Littelfuse has introduced the 215SP Series fuse, a single pigtail fuse that complements Littelfuse’s line of traditional pigtail fuses. Unlike the existing 215 Series, the 215SP Series fuse has one cap at each terminal side, rather than double caps at each side. By doing away with conventional overcapping, Littelfuse was able to offer a ceramic-body fuse with a more compact footprint in the 5x20mm size.
10th October 2010

Littelfuse Introduces Pxxx1DF-1 and Pxxx1DF-1E Series Fixed Voltage Protection SIDACtor® Devices That Protect SLICs from Damaging Overvoltage Transients

Littelfuse Introduces Pxxx1DF-1 and Pxxx1DF-1E Series Fixed Voltage Protection SIDACtor® Devices That Protect SLICs from Damaging Overvoltage Transients
Littelfuse, Inc. has introduced two new series of SIDACtor devices that protect sensitive SLICs (Subscriber Line Interface Circuits) from damaging overvoltage transients caused by lightning and AC power faults. The Pxxx1DF-1 and Pxxx1DF-1E Series Fixed Voltage Protection SIDACtor® devices enhance the reliability of telecom equipment by providing single-port (both tip and ring) protection in a single package.
10th October 2010

Littelfuse Introduces SP3011 Series, First Device with Fully Integrated ESD Protection for USB 3.0

Littelfuse Introduces SP3011 Series, First Device with Fully Integrated ESD Protection for USB 3.0
Littelfuse, Inc. announced the introduction of the SP3011 Series for USB 3.0 ESD protection, a six-channel, ultra-low capacitance diode array packaged in a 3.5x1.35x0.5mm µDFN-14.
10th October 2010

Littelfuse Announces High-Energy Series of Transient Voltage Suppressors to Protect Critical Equipment

Littelfuse Announces High-Energy Series of Transient Voltage Suppressors to Protect Critical Equipment
Littelfuse, Inc. has introduced its AK15 Series of Transient Voltage Suppressor (TVS) devices to prevent the destruction of expensive electronic gear from high-energy transients. With their 15kA surge current rating, AK15 devices provide the highest level of TVS protection available in the industry. They will be especially useful to manufacturers of mission critical equipment such as cellular telecom infrastructure apparatus, industrial transient voltage surge suppression (TVSS) systems, railway trackside signaling circuitry, highway traffic control signals, and other industrial control equipment. The AK15 Series was designed to provide protection against transients generated by nearby lightning strikes and high-level voltage surges that occur on electrical lines when large industrial equipment is switched on and off.
18th September 2010

Littelfuse Introduces Pxxx1DF-1 and Pxxx1DF-1E Series Fixed Voltage Protection SIDACtor® Devices That Protect SLICs from Damaging Overvoltage Transients

Littelfuse Introduces Pxxx1DF-1 and Pxxx1DF-1E Series Fixed Voltage Protection SIDACtor® Devices That Protect SLICs from Damaging Overvoltage Transients
Littelfuse, Inc. (NASDAQ/NGS:LFUS) has introduced two new series of SIDACtor devices that protect sensitive SLICs (Subscriber Line Interface Circuits) from damaging overvoltage transients caused by lightning and AC power faults. The Pxxx1DF-1 and Pxxx1DF-1E Series Fixed Voltage Protection SIDACtor® devices enhance the reliability of telecom equipment by providing single-port (both tip and ring) protection in a single package.
14th September 2010

Littelfuse - SP3011 Series with Fully Integrated ESD Protection for USB 3.0

Littelfuse - SP3011 Series with Fully Integrated ESD Protection for USB 3.0
Littelfuse announced the introduction of the SP3011 Series for USB 3.0 ESD protection, a six-channel, ultra-low capacitance diode array packaged in a 3.5x1.35x0.5mm µDFN-14. The SP3011-06UTG presents an extremely low parasitic capacitance of only 0.40pF, which minimizes signal degradation on the four super-speed (5Gbps) and two legacy (480Mbps) data lines. Furthermore, each channel provides ESD protection at the maximum level specified in the IEC61000-4-2 international standard (Level 4, ±8kV contact discharge).
14th September 2010


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