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NEWEST Products

Littelfuse

Littelfuse offers innovative circuit protection solutions. Wherever you look, Littelfuse is there. Streetlights, office buildings, cars, trucks, factories, computers, heating and cooling systems, electronic games, telecommunications equipment, even the satellites in the sky are protected by Littelfuse circuit protection products. For the past 80 years, Littelfuse has designed, engineered, and invented circuit protection technology. Littelfuse strives to meet the ongoing need for smaller, faster, and safer circuit protection.Visit the Littelfuse page
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 Thyristor Quadracs for LED Dimmer Applications Thyristor Quadracs for LED Dimmer Applications
04/30/2013 -
Designed for low load current characteristics typical in LED lighting applications; offers full control of light output at the extreme low end of load conditions w/min. probability of flickering.
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 Thyristor Triacs for LED Dimmer Applications Thyristor Triacs for LED Dimmer Applications
04/30/2013 -
Designed for low load current characteristics typical in LED lighting applications; offers full control of light output at the extreme low end of load conditions w/min. probability of flickering.
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 LV UltraMOV™ Varistor Series LV UltraMOV™ Varistor Series
04/15/2013 -
Ideal circuit protection solution for lower DC voltage applications.
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 PICO® 259-UL913 Series Fuses PICO® 259-UL913 Series Fuses
03/28/2013 -
Littelfuse PICO® 259-UL913 Series is the only fuse approved under the UL 913 standard for Intrinsically Safe Electrical Equipment to operate in hazardous locations.
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 SR70 TVS Diode Array for Lighting Surge Protection SR70 TVS Diode Array for Lighting Surge Protection
03/21/2013 -
Provides robust surge protection, excellent ESD capability, excellent clamping performance via extremely low dynamic resistance (0.35ohms), low capacitance of 2pF (I/O to GND).
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 POWRGARD® LFPHV Fuse Holders POWRGARD® LFPHV Fuse Holders
02/22/2013 -
Designed to isolate photovoltaic module strings for maintenance, meets 1000V UL requirements.
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 SP1005 / SP1007 - EXPANSION SP1005 / SP1007 - EXPANSION
01/24/2013 -
Features the compact SOD882 package, low dynamic resistance, enhanced ESD capability, and low leakage current of 0.1uA @ 5V.
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 PLED6M Open LED Protectors - EXPANSION PLED6M Open LED Protectors - EXPANSION
12/12/2012 -
Electronic shunt for open LEDs featuring a small footprint, auto-reset after power cycle, low maintenance, and high reliability.
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 SP03-3.3 TVS Diode Array SPA™ for ESD SP03-3.3 TVS Diode Array SPA™ for ESD
11/27/2012 -
Industry-leading broadband protection device with highest surge rating (150A, tp=8/20µs) and lowest capacitance (4.5pF) on the market today.
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 807 Series TE7 Time Lag Radial Leaded Fuses 807 Series TE7 Time Lag Radial Leaded Fuses
11/14/2012 -
Best-in-industry performance in terms of breaking capacity and inrush current protection in a TE package.
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 SP1008 TVS Diode Array SPA™ for ESD Protection SP1008 TVS Diode Array SPA™ for ESD Protection
11/02/2012 -
6pF 15kV Bidirectional 0201 TVS diode; safely absorbs repetitive ESD strikes above the max. level specified in IEC61000-4-2 wo/performance degradation; low 1.3ohms dynamic resistance.
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 SP3012-06UTG TVS Diode Array (SPA™ Family of Products) SP3012-06UTG TVS Diode Array (SPA™ Family of Products)
10/26/2012 -
Market-leading dynamic resistance of 0.4Ω for all 6 channels of USB 3.0 in a layout optimized μDFN-14 package.
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 PulseGuard ESD Suppressor PulseGuard ESD Suppressor
10/25/2012 -
Market's only 0201 size surface mount  Polymer Composite  ESD suppressor with the ultra-low capacitance (0.07pF).
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 485 Series NANO2® 600VDC Fast Acting SMD Fuse 485 Series NANO2® 600VDC Fast Acting SMD Fuse
10/22/2012 -
Industry's first compact (12.1mm x 4.5mm x 4.5mm), surface mountable 600VDC fuse for overcurrent protection of high voltage DC circuits.
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 SDP Series SOT23-5 SIDACtor® Protection Thyristors SDP Series SOT23-5 SIDACtor® Protection Thyristors
10/22/2012 -
Provides tertiary or line driver side protection for VDSL2+, ADSL2 applications & general I/O protection functions. Surge protection up to 50A (8/20μs) within nanoseconds.
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 337 Series MICRO3™ Blade 32V Fuses 337 Series MICRO3™ Blade 32V Fuses
10/11/2012 -
Combines two individual fused circuits in a single sub-miniature body; ideal solution for space-constrained systems.
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 Lo Rho Polyfuse PPTC Resettable PTC Fuses - EXPANSION Lo Rho Polyfuse PPTC Resettable PTC Fuses - EXPANSION
10/03/2012 -
Offers ultra-low normal operating resistance at normal operating hold current.
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 Varistors Varistors
09/07/2012 -
Littelfuse offers various types of varistors to suit a variety of application needs.
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 K Series SIDACs K Series SIDACs
08/28/2012 -
Silicon bilateral voltage-triggered switch; triggering voltage of 79V to 380V approximately.
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 Q Series Switching Thyristors Q Series Switching Thyristors
08/28/2012 -
Bidirectional, solid-state protection devices designed to handle loads from 0.8 A to 40 A rms with 10 mA, 25 mA, and 50 mA IGT
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 SMF Series 200W Low Profile TVS Diodes SMF Series 200W Low Profile TVS Diodes
08/17/2012 -
50% smaller in footprint compared to SMA; delivers one of the lowest height profiles (1.1mm) in the industry.
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 AK3 Series TVS Diodes AK3 Series TVS Diodes
07/20/2012 -
Offer superior clamping characteristics w/ Littelfuse Foldbak technology & can be connected in series &/or parallel.
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 SG Series Gas Discharge Tubes SG Series Gas Discharge Tubes
07/12/2012 -
Offer high surge ratings, miniature package, & are extremely robust & designed for surface mounting.
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 Lo Rho Polyfuse PPTC Resettable PTC Fuses Lo Rho Polyfuse PPTC Resettable PTC Fuses
07/12/2012 -
Offers ultra-low normal operating resistance at normal operating hold current.
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 LC03-3.3 Series 3.3V 150A Diode Array LC03-3.3 Series 3.3V 150A Diode Array
06/13/2012 -
Features the highest surge rating (150A, tp=8/20μs) and lowest capacitance (4.5pF) compared to similar competitive products.
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