Littelfuse
Littelfuse products are vital components in applications that use electrical energy, from consumer electronics to vehicles and industrial facilities. Littelfuse's history of innovation and technical expertise enable the company to provide objective, comprehensive, and personalized customer solutions. Littelfuse offers the industry's broadest and deepest portfolio of circuit protection products, with growing platforms in power control and sensing. Littelfuse also provides power semiconductors, heavy-duty switches, magnetic, optical, electromechanical, and temperature sensors, as well as products that provide safe control and distribution of electrical power.
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Littelfuse DCNH Electromechanical Contactor RelaysFeature a high-voltage DC switching solution to control and interrupt high-power DC circuits safely.12/06/2026 -
Littelfuse SB4000 Industrial Shock BlockAvailable in single-phase, split-phase, three-phase, and 4-wire systems from 208V to 240V voltage.26/05/2026 -
Littelfuse TMR Omnipolar Push Pull Switch SensorProvide a magnetically triggered digital switch with high sensitivity and low powerconsumption.14/05/2026 -
Littelfuse Mga TP1KSMB-FL FlatSuppressX™ TVS DiodeDesigned specifically to protect sensitive electronic equipment from voltage transients.04/05/2026 -
Littelfuse Mga TP5.0SMD-FL FlatSuppressX™ TVS Diode5000W peak pulse power capability using a 10/1000µs waveform and 6.5W power dissipation.04/05/2026 -
Littelfuse Mga AK-FL TVS DiodeAxial leaded, FlatSuppressX™ flat and low clamping bi-directional TVS diodes.04/05/2026 -
Littelfuse SJx08x High-Temperature SCRsVoltage of up to 800V, surge current capability of up to 100A, & a temperature rating of +150°C.24/04/2026 -
Littelfuse QVx35xHx High-Temperature Alternistor TRIACsOffers a 35A rated current and is available in TO-220AB, TO-220 isolated, and TO-263 packages.24/04/2026 -
Littelfuse Mga Automotive High Temperature SMDMeet applicable automotive industry standards and are AEC-Q200-qualified.02/04/2026 -
Littelfuse Mga CF1S010N at CF1S011N Current SensorOffers a very low offset current measurement through a CAN communication interface.31/03/2026 -
Littelfuse Mga CF1P021N at CF1P022N Current SensorImplements Closed-Loop Fluxgate technology in a very small package.31/03/2026 -
Littelfuse Mga CH1P050N Current SensorDesigned to measure currents with galvanic separation between primary and secondary circuits.31/03/2026 -
Littelfuse Mga 708 High Current SMD FuseDesigned for circuits expecting high fault current and have a solder‑less ceramic body construction.30/03/2026 -
Littelfuse SP1120-01WTG Unidirectional Discrete TVS DiodeProprietary silicon avalanche technology and offers high ESD protection for electronic equipment.09/03/2026 -
Littelfuse Mga Sx4340L TVS Diode ArrayOffers 0.55pF ultra-low capacitance in a space-saving SOD882 package.05/03/2026 -
Littelfuse SC3402-02ETG ESD Protection DiodeUltra-low capacitance ESD protection diode designed to safeguard high-speed data interfaces.23/02/2026 -
Littelfuse CMA160E1600HF Single ThyristorHigh‑performance 160A, 1600V device featuring a planar passivated chip structure in PLUS247 package.06/02/2026 -
Littelfuse SRP4-CC Space-Saving Solid-State RelaysDelivers four independently controlled solid-state relays in one compact package.02/02/2026 -
Littelfuse Mga SM15KPA-HRA at SM30KPA-HRA High Reliability DiodeProtects I/O interfaces, VCC bus, and other circuits in avionics, aviation, and eVTOL applications.13/01/2026 -
Littelfuse Mga SP432x-01WTG TVS DiodeProvide ultra-low capacitance, bidirectional, and a high level of protection.08/01/2026 -
Littelfuse VM800 3-Phase Voltage Monitoring RelayProtects 3- and 4-wire motors ranging from 145VAC to 500VAC, regardless of their size.14/11/2025 -
Littelfuse AQ3118-02JTG Low-Capacitance TVS Diode Array2-ch protection against ESD and surges, 0.3pF I/O-to-I/O capacitance and 50nA leakage current @ 18V.12/11/2025 -
Littelfuse CH1B050P Pyro-fuse TriggerOpen-loop Hall technology detects overcurrent and provides output signal to activate pyro module.24/10/2025 -
Littelfuse CH1B032B Current SensorProvides a ratiometric output signal proportionate to magnetic flux density generated by the C-core.24/10/2025 -
Littelfuse Mga MXM MEGA® MIDI® Fuse holderHigh-current solution rated up to 120V/650A, with sliding tabs and interlocking pins.23/10/2025