Customise Consent Preferences

We use cookies to help you navigate efficiently and perform certain functions. You will find detailed information about all cookies under each consent category below.

The cookies that are categorised as "Necessary" are stored on your browser as they are essential for enabling the basic functionalities of the site. ... 

Always Active

Necessary cookies are required to enable the basic features of this site, such as providing secure log-in or adjusting your consent preferences. These cookies do not store any personally identifiable data.

No cookies to display.

Functional cookies help perform certain functionalities like sharing the content of the website on social media platforms, collecting feedback, and other third-party features.

No cookies to display.

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics such as the number of visitors, bounce rate, traffic source, etc.

No cookies to display.

Performance cookies are used to understand and analyse the key performance indexes of the website which helps in delivering a better user experience for the visitors.

No cookies to display.

Advertisement cookies are used to provide visitors with customised advertisements based on the pages you visited previously and to analyse the effectiveness of the ad campaigns.

No cookies to display.

Littelfuse Inc.

Littelfuse Inc.

Littelfuse Inc.

Recommend Products

SPD2-150-4P0-R

SPD2-150-4P0-R

Littelfuse Inc.

SPD2-350-4P0-R

SPD2-350-4P0-R

Littelfuse Inc.

SPD2-PV11-3P0-R

SPD2-PV11-3P0-R

Littelfuse Inc.

LSP05240LLPM

LSP05240LLPM

Littelfuse Inc.

LSP05480PM

LSP05480PM

Littelfuse Inc.

LSP05347PM

LSP05347PM

Littelfuse Inc.

LSP05480P

LSP05480P

Littelfuse Inc.

LSP05G240S

LSP05G240S

Littelfuse Inc.

LSP10GI277P

LSP10GI277P

Littelfuse Inc.

SPD2-480-2P0-R

SPD2-480-2P0-R

Littelfuse Inc.

SPD2-PV15-3P0-R

SPD2-PV15-3P0-R

Littelfuse Inc.

SPD2-350-1P1-R

SPD2-350-1P1-R

Littelfuse Inc.

LSP10GIHP480S

LSP10GIHP480S

Littelfuse Inc.

LSP10GIHP277S

LSP10GIHP277S

Littelfuse Inc.

LSP10480LLS

LSP10480LLS

Littelfuse Inc.

LSP10240S

LSP10240S

Littelfuse Inc.

SPD2-300-3P0-R

SPD2-300-3P0-R

Littelfuse Inc.

SPD2-300-1P0-R

SPD2-300-1P0-R

Littelfuse Inc.

SPD2-300-4P0-R

SPD2-300-4P0-R

Littelfuse Inc.

SPD2-550-3P0-R

SPD2-550-3P0-R

Littelfuse Inc.

LSP10240P

LSP10240P

Littelfuse Inc.

LSP10277P

LSP10277P

Littelfuse Inc.

LSP10480LLP

LSP10480LLP

Littelfuse Inc.

LSP10480P

LSP10480P

Littelfuse Inc.

SPD2-480-4P0-R

SPD2-480-4P0-R

Littelfuse Inc.

SPD2-480-3P0-R

SPD2-480-3P0-R

Littelfuse Inc.

SPD2-550-4P0-R

SPD2-550-4P0-R

Littelfuse Inc.

LST5507VL2NT1

LST5507VL2NT1

Littelfuse Inc.

LST2757VL2NT1

LST2757VL2NT1

Littelfuse Inc.

LST5505VL2NT1

LST5505VL2NT1

Littelfuse Inc.

LST1507VL2NT1

LST1507VL2NT1

Littelfuse Inc.

LST2755VL2NT1

LST2755VL2NT1

Littelfuse Inc.

LST1505VL2NT1

LST1505VL2NT1

Littelfuse Inc.

LSP05G277SX3333

LSP05G277SX3333

Littelfuse Inc.

LSP05G277SX3316

LSP05G277SX3316

Littelfuse Inc.

LSP05G277PX3333

LSP05G277PX3333

Littelfuse Inc.

LSP05G277PX3316

LSP05G277PX3316

Littelfuse Inc.

LSP05G277P

LSP05G277P

Littelfuse Inc.

SPD2-300-3P1-R

SPD2-300-3P1-R

Littelfuse Inc.

LSP10120S

LSP10120S

Littelfuse Inc.

LSP05240P

LSP05240P

Littelfuse Inc.

LSP05GI277P

LSP05GI277P

Littelfuse Inc.

LSP05G240P

LSP05G240P

Littelfuse Inc.

SPD2-150-3P0-R

SPD2-150-3P0-R

Littelfuse Inc.

LSP10480S

LSP10480S

Littelfuse Inc.

LSP05120P

LSP05120P

Littelfuse Inc.

LSP05G240SX3333

LSP05G240SX3333

Littelfuse Inc.

LSP05G277S

LSP05G277S

Littelfuse Inc.

SPD2-350-3P0-R

SPD2-350-3P0-R

Littelfuse Inc.

SPD2-150-2P0-R

SPD2-150-2P0-R

Littelfuse Inc.

LSP10277S

LSP10277S

Littelfuse Inc.

P1001DF-1

P1001DF-1

Littelfuse Inc.

FB180

FB180

Littelfuse Inc.

SP723ABT

SP723ABT

Littelfuse Inc.

SP723AP

SP723AP

Littelfuse Inc.

SP721AP

SP721AP

Littelfuse Inc.

ZEN056V230A16YC-P

ZEN056V230A16YC-P

Littelfuse Inc.

PSR-28869

PSR-28869

Littelfuse Inc.

PSR-28854

PSR-28854

Littelfuse Inc.

PSR-29154

PSR-29154

Littelfuse Inc.

PSR-29421

PSR-29421

Littelfuse Inc.

ZEN150V130A15YML7B

ZEN150V130A15YML7B

Littelfuse Inc.

PSR-29413

PSR-29413

Littelfuse Inc.

LVM2P-015R10431E25

LVM2P-015R10431E25

Littelfuse Inc.

ZEN132V175A12YM

ZEN132V175A12YM

Littelfuse Inc.

ZEN132V260A16YC

ZEN132V260A16YC

Littelfuse Inc.

ZEN132V230A16YC

ZEN132V230A16YC

Littelfuse Inc.

ZEN132V130A24YC

ZEN132V130A24YC

Littelfuse Inc.

ZEN132V130A16YM

ZEN132V130A16YM

Littelfuse Inc.

ZEN098V230A16LS

ZEN098V230A16LS

Littelfuse Inc.

ZEN059V130A24LS

ZEN059V130A24LS

Littelfuse Inc.

ZEN056V260A16YC

ZEN056V260A16YC

Littelfuse Inc.

ZEN056V230A16YC

ZEN056V230A16YC

Littelfuse Inc.

ZEN132V130A24CE

ZEN132V130A24CE

Littelfuse Inc.

ZEN056V230A16CE

ZEN056V230A16CE

Littelfuse Inc.

ZEN056V130A24CE

ZEN056V130A24CE

Littelfuse Inc.

ZEN132V230A16LS

ZEN132V230A16LS

Littelfuse Inc.

ZEN132V075A48LS

ZEN132V075A48LS

Littelfuse Inc.

SP4001-04UTG

SP4001-04UTG

Littelfuse Inc.

SDP3500Q38B

SDP3500Q38B

Littelfuse Inc.

SDP3100Q38B

SDP3100Q38B

Littelfuse Inc.

SDP2600Q38B

SDP2600Q38B

Littelfuse Inc.

SDP1800Q38B

SDP1800Q38B

Littelfuse Inc.

SDP1300Q38B

SDP1300Q38B

Littelfuse Inc.

SDP1100Q38B

SDP1100Q38B

Littelfuse Inc.

SDP0900Q38B

SDP0900Q38B

Littelfuse Inc.

SDP0720Q38B

SDP0720Q38B

Littelfuse Inc.

SDP0640Q38B

SDP0640Q38B

Littelfuse Inc.

SDP0242Q12FLRP

SDP0242Q12FLRP

Littelfuse Inc.

SDP0080Q38B

SDP0080Q38B

Littelfuse Inc.

P1701SBLRP

P1701SBLRP

Littelfuse Inc.

P0901SBLRP

P0901SBLRP

Littelfuse Inc.

P0721SBLRP

P0721SBLRP

Littelfuse Inc.

P1101DF-1

P1101DF-1

Littelfuse Inc.

P0901DF-1

P0901DF-1

Littelfuse Inc.

P0721DF-1

P0721DF-1

Littelfuse Inc.

P0641DF-1

P0641DF-1

Littelfuse Inc.

ZEN056V130A24GS

ZEN056V130A24GS

Littelfuse Inc.

SEP0300Q38CB

SEP0300Q38CB

Littelfuse Inc.

ZEN056V075A48LS

ZEN056V075A48LS

Littelfuse Inc.

Product Line

Circuit Protection
AccessoriesElectrical, Specialty FusesFuseholdersFusesGas Discharge Tube Arresters (GDT)Ground Fault Circuit Interrupter (GFCI)Inrush Current Limiters (ICL)Lighting ProtectionPTC Resettable FusesSurge Suppression ICsTransient Voltage Suppressors (TVS) - Mixed TechnologyTransient Voltage Suppressors (TVS) - ThyristorsTransient Voltage Suppressors (TVS) - TVS DiodesTVS - DiodesTVS - Mixed TechnologyTVS - Surge Protection Devices (SPDs)TVS - ThyristorsTVS - Varistors, MOVsVaristors, MOVs
Relays
Automotive RelaysContactors (Electromechanical)High Frequency (RF) RelaysPower Relays, Over 2 AmpsReed RelaysSafety RelaysSignal Relays, Up to 2 AmpsSolid State Relays (SSR)
Isolators
Digital IsolatorsIsolators - Gate DriversOptocouplers, Optoisolators - Logic Output OptoisolatorsOptocouplers, Optoisolators - Transistor, Photovoltaic Output OptoisolatorsOptocouplers, Optoisolators - Triac, SCR Output OptoisolatorsSpecial Purpose Isolators
Discrete Semiconductor Products
Diodes - Bridge RectifiersDiodes - Rectifiers - ArraysDiodes - Rectifiers - Diode ArraysDiodes - Rectifiers - SingleDiodes - Rectifiers - Single DiodesDiodes - RFDiodes - RF DiodesDiodes - Variable Capacitance (Varicaps, Varactors)Diodes - Zener - ArraysDiodes - Zener - SingleDiodes - Zener - Single Zener DiodesDiodes - Zener - Zener Diode ArraysPower Driver ModulesThyristors - DIACs, SIDACsThyristors - SCRsThyristors - SCRs - ModulesThyristors - TRIACsTransistors - Bipolar (BJT) - ArraysTransistors - Bipolar (BJT) - Arrays, Pre-BiasedTransistors - Bipolar (BJT) - Bipolar RF TransistorsTransistors - Bipolar (BJT) - Bipolar Transistor ArraysTransistors - Bipolar (BJT) - Bipolar Transistor Arrays, Pre-BiasedTransistors - Bipolar (BJT) - RFTransistors - Bipolar (BJT) - SingleTransistors - Bipolar (BJT) - Single Bipolar TransistorsTransistors - Bipolar (BJT) - Single, Pre-BiasedTransistors - Bipolar (BJT) - Single, Pre-Biased Bipolar TransistorsTransistors - FETs, MOSFETs - ArraysTransistors - FETs, MOSFETs - FET, MOSFET ArraysTransistors - FETs, MOSFETs - RFTransistors - FETs, MOSFETs - RF FETs, MOSFETsTransistors - FETs, MOSFETs - SingleTransistors - FETs, MOSFETs - Single FETs, MOSFETsTransistors - IGBTs - ArraysTransistors - IGBTs - IGBT ModulesTransistors - IGBTs - ModulesTransistors - IGBTs - SingleTransistors - IGBTs - Single IGBTsTransistors - IGBTsIGBT ModulesTransistors - JFETs
Switches
AccessoriesAccessories - CapsDIP SwitchesLimit SwitchesMagnetic, Reed SwitchesSelector SwitchesSlide SwitchesTactile SwitchesToggle Switches

Frequently Asked Questions

en_USEnglish