Contact Mouser (USA)  (800) 346-6873     |     Feedback        
View Cart     |     Change Location  USD
United States United States

Please confirm your currency selection:

US Dollars
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
page: 1234
 PICO® 305 Series Fuses PICO® 305 Series Fuses
04/04/2014 -
Offer a range of encapsulated fuses approved under the UL913 standard for Intrinsically Safe Electrical Equipment to operate in hazardous locations.
Learn More
 SE Series Gas Discharge Tubes SE Series Gas Discharge Tubes
02/18/2014 -
Offers high surge ratings in a miniature package and is designed for surface mounting on PCB with a small size of 3.2x1.6x1.6mm.
Learn More
 688 Series Fuses 688 Series Fuses
12/31/2013 -
Offers protection superior to that of circuit breakers, providing short-circuit and overload protection and ensuring long-term reliability for applications with  high surge exposure levels.
Learn More
 SM05 - SM36 TVS Diode Arrays SM05 - SM36 TVS Diode Arrays
12/30/2013 -
designed to protect sensitive equipment from damage due to electrostatic discharge (ESD), electrical fast transients (EFT), and lightning induced surges.
Learn More
 PLED Unidirectional Series Open LED Protectors PLED Unidirectional Series Open LED Protectors
12/27/2013 -
Provide a switching electronic shunt path around a single LED that fails as an open circuit and ensure the remaining string of LEDs will continue to function even though a single LED in the string has failed to open.
Learn More
 TPSMA6L TVS Diodes TPSMA6L TVS Diodes
12/18/2013 -
TPSMA6L TVS Diodes offers a 600W peak pulse power dissipation rating and is AEC-Q101 qualified.
Learn More
 SP3012 0.5pF Diode Array for USB3.0 SP3012 0.5pF Diode Array for USB3.0
12/10/2013 -
Integrates either 3, 4 or 6 channels of ultra low capacitance rail-to-rail diodes and an additional zener diode to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD).
Learn More
 Dual IGBT Silicon Modules Dual IGBT Silicon Modules
11/21/2013 -
Low loss, highly rugged, dual IGBT silicon power modules.
Learn More
 SD05 Uni/Bidirectional TVS Diodes SD05 Uni/Bidirectional TVS Diodes
11/14/2013 -
Bidirectional SD05C and unidirectional SD05 TVS Diodes are designed to replace multilayer varistors (MLVs)
Learn More
 TVS Diode Arrays SPA®, SP3006 Series TVS Diode Arrays SPA®, SP3006 Series
11/07/2013 -
Features back-to-back zener diodes to protect high-speed ports from ESD.
Learn More
 MDRR-DT Reed Switch MDRR-DT Reed Switch
11/05/2013 -
UL recognized. Switches 175Vdc at 5W with a sensitivity range of 15-30 AT.
Learn More
 HE3600 Miniature SIL Relay HE3600 Miniature SIL Relay
11/05/2013 -
Available with normally open or data switching contacts.
Learn More
 55505 Hall Effect Flange Mount Geartooth Sensor 55505 Hall Effect Flange Mount Geartooth Sensor
11/05/2013 -
Protected against severe and automotive environments. Available as a 3-wire version.
Learn More
 MDCG-4 Reed Switch MDCG-4 Reed Switch
11/05/2013 -
UL recognized. Capable of switching 200Vdc at 10W.
Learn More
 FLEX-14 Reed Switch FLEX-14 Reed Switch
11/05/2013 -
Measures 14.00mm x 2.28mm (0.551" x 0.090"). Features a glass envelope and longer than standard, flexible easily formed leads.
Learn More
 55100 Miniature Flange Mount Hall Effect Proximity Sensor 55100 Miniature Flange Mount Hall Effect Proximity Sensor
11/05/2013 -
Available in 2-wire and 3-wire options with a choice of digital, latching, or programmable analog outputs.
Learn More
 591xx MDSR Molded Switch Reed Sensor 591xx MDSR Molded Switch Reed Sensor
11/05/2013 -
Features customer defined sensitivity and switching capability up to 200Vdc at 10W.
Learn More
 SDP Biased Series SIDACtor® Protection Thyristor SDP Biased Series SIDACtor® Protection Thyristor
09/19/2013 -
Overvoltage protection for applications such as VDSL2, ADSL2, & ADSL2+ w/minimal effect on data signals.
Learn More
 SP402X TVS Diode Arrays SP402X TVS Diode Arrays
09/12/2013 -
Lightning protection to 30A, low capacitance of 2.5pF, low leakage current, uni & bidirectional configurations.
Learn More
 SRDA3.3 TVS Diode Array SRDA3.3 TVS Diode Array
09/12/2013 -
Provides lightning protection to 35A and ESD contact protection to ±30kV contact, ±30kV air.
Learn More
 PLEDxSW Open LED Protectors PLEDxSW Open LED Protectors
08/14/2013 -
Provide a switching electronic shunt path when an LED in an LED string fails as an open circuit.
Learn More
 SR05 TVS Diode Arrays SR05 TVS Diode Arrays
06/27/2013 -
Up to 25A protection against lightning-induced surges with a maximum clamping voltage of 18V.
Learn More
 SP3051 TVS Diode Array SP3051 TVS Diode Array
06/20/2013 -
Offers low capacitance of 3.8pF (typical) per I/O, low leakage current of 0.5μA max. at 5V, small SOT23-6 (JEDEC MO-178AB) package, and lighting protection at 20A.
Learn More
 SPFI 1000VDC In-Line Solar Fuse SPFI 1000VDC In-Line Solar Fuse
06/12/2013 -
A 3.5 amp fuse designed for integration into solar cables for protection of solar strings.
View Products
 328 Series High Surge Withstanding Fuses 328 Series High Surge Withstanding Fuses
06/06/2013 -
300VAC-rated, 10kA surge withstanding, 6.3x32mm ceramic fuses, available in cartridge & axial-lead packages.
Learn More
page: 1234