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 IXTY2P50PA PolarP™ MOSFETEasy to mount AEC-Q101 qualified MOSFET with low package inductance.15.09.2023
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Littelfuse FDA117 Photovoltaic MOSFET DriversFeature an LED that is optically coupled to a photodiode array.14.09.2023
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Littelfuse Px0S3N-A Automotive Grade SIDACtor® ThyristorsAEC-Q101 qualified and features a compact, surface-mount DO-214AB package.12.09.2023
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Littelfuse Electric Bike (e-Bikes) SolutionsProducts suitable for electric bike applications, including switches, fuses, and diodes.06.09.2023
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Littelfuse 10EV & 20EV High-Voltage Automotive FusesProvides a 20kA interrupting rating and 500VDC voltage rating and is designed for EVs and hybrids.05.09.2023
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Littelfuse SP31xE TVS Diode Arrays0.3pF, 30kV ultra-low capacitance bidirectional diode arrays with ESD protection.01.09.2023
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Littelfuse QVxx25xHx High-Temperature Alternistor TRIACsEnable easy thermal management and high surge handling capability in AC power control applications.01.09.2023
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Littelfuse 656 & 658 Series Fuse BlocksMolded base fuse blocks compatible with 5mm x 20mm fuse sizes.28.08.2023
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Littelfuse SMF4L-T1G Low Leakage TVS DiodesDesigned to protect sensitive systems or components from high-voltage and high-energy transients.22.08.2023
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Littelfuse SZSMF4L AEC-Q101 TVS DiodesOffers a peak power rating of 400W and a response time that is typically <1ns.18.08.2023
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Littelfuse SP4338-02WTG Bidirectional TVSTypical capacitance of 18pF, ensuring excellent signal integration on challenging interfaces.09.08.2023
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Littelfuse EV Charger Controller for Mode 3 EVSEOffers configurable power, charging current protection on all phases, & DC fault current detection.08.08.2023
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Littelfuse RCM Residual Current MonitorsOffers a 12VDC to 24VDC voltage range and a 6mA to 56mA residual operating current.08.08.2023
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Littelfuse AQ24COME-02HTG Bidirectional TVS DiodeProvides a high Electrostatic Discharge(ESD) protection level for electronic equipment.01.08.2023
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Littelfuse CPC3981Z 800V, 45Ω N-Channel MOSFETProvides greater separation of the drain and source leads for high-voltage applications.20.07.2023
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Littelfuse LS0502SCD33 Supercapacitor Protection ICComplete solution for systems with a backup storage capacitor or a capacitor bank.20.07.2023
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Littelfuse CVR Series Rheostat SwitchesOffers a 12VDC or 24VDC voltage rating, 3 or 4 detent positions, and snap-in mounting.17.07.2023
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Littelfuse MXB12R600DPHFC X2-Class Power MOSFETOffers an 18A current rating, 600V voltage rating, and 2190pF input capacitance.17.07.2023
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Littelfuse 59155 & 59156 Flange MountsSubminiature flange mounting reed sensors that occupy 1.09cm2 board space with normally open contacts.05.07.2023
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Littelfuse 408 Series Surface Mount Fuses100% lead-free, RoHS-compliant, and halogen-free fuses designed to provide overcurrent protection.05.07.2023
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Littelfuse 59143 Miniature Flange Mount SensorsOffers normally open contacts in a 23.00mm x 14.00mm x 6.00mm sized package.26.06.2023
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Littelfuse QVxx12xHx 12A High-Temperature Alternistor Triacs+150°C maximum junction temperature (TJ) and a surge capability of 153A at 60Hz half cycle.02.06.2023
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Littelfuse SP3022-01ETG-NM Bidirectional TVS DiodesLow-capacitance bidirectional/non-magnetic protection for electronics that may experience ESD.02.06.2023
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Littelfuse TPSMB/TPSMC/TPSMD Automotive SMT TVS DiodesOffers 600W, 1500W, or 3000W peak pulse power capability at 10/1000μs waveform.29.05.2023
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Littelfuse SV8012x 12A High Junction Temperature SCRsFeature up to 120A surge capability at 60Hz half cycle and high dv/dt performance.26.05.2023
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