Littelfuse, Inc.

Compact Ceramic-Body Fuses measure 6.3 x 32 mm.
Electrical Equipment & Systems

Compact Ceramic-Body Fuses measure 6.3 x 32 mm.

Featuring circuit interrupting capacity of 10 kA at 1,000 Vac/Vdc, 508 Series ceramic-body fuses are designed to open quickly and safely to protect compact circuits and equipment under high fault application conditions. Compact, cartridge-style fuses are available in operating current ratings of 315 and 500 mA. Suited for multimeters and other instrumentation, units are RoHS-compliant as well as...

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Electrical Equipment & Systems

LED Circuit Protector offers open-defect and surge protection.

PLED18 Series is voltage-triggered electronic shunt device that provides current bypass in case of single LED failing into open circuit condition, insuring against loss of entire string of LEDs due to failure of single LED. One PLED18 Series device can protect up to 4 high-brightness LEDs, and is suitable for outdoor lighting and high-intensity applications employing 1, 2, or 3 W high-brightness...

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High-Temperature Fuses work in ambient environments to 150
Electrical Equipment & Systems

High-Temperature Fuses work in ambient environments to 150

Suited for protecting against DC over-current conditions, 1206-size 469 Series is comprised of Slo-Blo-® SMT ceramic fuses with UL and CAS agency approvals that carry ratings from 4-5 A (32 Vdc) and 6-8 A (24 Vdc). Inrush current withstand values, which range up to 23.72 A-²s, eliminate nuisance fuse open during momentary overload conditions. Construction is Pb- and Halogen-free as well as...

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New Littelfuse SP1003 Series Offers High-Level Electrostatic Discharge and Surge Protection in a Very Small Package
Electronic Components & Devices

New Littelfuse SP1003 Series Offers High-Level Electrostatic Discharge and Surge Protection in a Very Small Package

Littelfuse, Inc. (NASDAQ/NGS:LFUS), today announced the introduction of the SP1003 series SPA(TM) Silicon Protection Array, a single channel zener diode. The SP1003 series is offered in a tiny SOD723 package (0402) and provides a high level of protection for electronic devices where miniaturization is a priority and board space is at a premium. The SP1003 series is particularly suitable for...

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Littelfuse Introduces 400 Series High Breaking Capacity TE5 Time Lag Fuse
Electrical Equipment & Systems

Littelfuse Introduces 400 Series High Breaking Capacity TE5 Time Lag Fuse

Littelfuse, Inc. (NASDAQ/NGS:LFUS) today announced the introduction of the 400 series TE5 subminiature time lag fuse. The 400 series is designed to protect a wide range of applications, including power supplies, battery chargers, adaptors, industrial controllers, and consumer electronic devices that may be susceptible to high inrush currents. With a broad selection of current ratings ranging form...

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Littelfuse Introduces Compact 3.6 x 10mm Single Pigtail Fuse Series
Electrical Equipment & Systems

Littelfuse Introduces Compact 3.6 x 10mm Single Pigtail Fuse Series

Littelfuse, Inc. (NASDAQ/NGS:LFUS) today announced the introduction of the first real 3.6 x 10mm single pigtail fuse. Using a direct weld production method, the new 874, 875, 876 and 877 series optimize this compact footprint by doing away with the additional fuse cap often seen with competitor products of this type. This series also offer higher I2T values than similar over-capped offerings in...

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New SP03-3.3 SPA(TM) Silicon Protection Array Offers Low Distortion Overvoltage Protection Solution for Broadband
Electrical Equipment & Systems

New SP03-3.3 SPA(TM) Silicon Protection Array Offers Low Distortion Overvoltage Protection Solution for Broadband

Littelfuse, Inc. (NASDAQ/NGS:LFUS) today announced an expansion to the SP03-x overvoltage suppression device series, designed for low distortion overvoltage protection of data lines and interface circuits in Ethernet, T3/E3, DS3, ADSL2+, and VDSL2+ systems. The new SP03-3.3BTG is RoHS compliant, provides higher surge rating and better clamping than competing devices, and offers a multi-element...

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Fuse/Clip Assembly offers over-current protection for PCBs.
Architectural & Civil Engineering Products

Fuse/Clip Assembly offers over-current protection for PCBs.

Measuring 10.90 x 4.80 x 4.80 mm, 160 Series offers current ratings from 500 mA to 5 A, with max inrush current withstand of 127 A-²secs and interrupting rating of 50 A at 250 Vac. Time-lag surface mount fuse/clip assembly minimizes probability of fuse opening during momentary overloads, and makes field replacement of fuse possible. RoHS-compliant and Halogen-free, assembly is suited for LED...

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