Heat Pumps

Littelfuse provides a broad portfolio of components for heat pumps, including fuses, TVS diodes, gate drivers, and more. The heat pump market is growing quickly, driven by government initiatives to reduce greenhouse gas emissions and rising energy costs. With inverter-driven motors improving system efficiencies, heat pumps can now be used in a wide range of climates. Learn how Littelfuse technologies make heat pumps safer, more reliable, and more energy efficient. Heat pumps can be used in a wide range of climates due to the inverter-driven motors improving system efficiencies. These components are suitable for various applications such as energy management, security systems, HVAC systems, smoke detectors, and IoT-controlled appliances. Littelfuse offers protect, control, and sense technologies to improve buildings' reliability, safety, and energy efficiency.

Results: 3 412
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse Cartridge Fuses 250V 1.6A Slo-Blo 812In Stock
Min.: 1
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Littelfuse Cartridge Fuses 5x20 C/CODE T LBC 3.15A/250V (P) 977In Stock
1 000Expected 22/06/2026
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Littelfuse Cartridge Fuses 250V 10A Slo-Blo 249In Stock
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Littelfuse Cartridge Fuses FUS 5X20 PGT RAD FORM T HBC 3.15A/250V-P 967In Stock
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Littelfuse Cartridge Fuses 250V 2.5A Medium Acting 1 625In Stock
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Littelfuse Cartridge Fuses 250V 1.25A Slo-Blo 414In Stock
Min.: 1
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Littelfuse Automotive Fuses ATOF 32V 35A 282In Stock
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Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OHM 2% LUG 55In Stock
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Littelfuse ESD Protection Diodes / TVS Diodes 54V 600W BI-DIR SZ1SMB AEC-Q101 792In Stock
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Reel: 2 500

Littelfuse Cartridge Fuses 250V 1.6A Fuse 945In Stock
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Littelfuse Cartridge Fuses FUSE 250V 5X20 PT RAD TL PB-FREE 10A 1 000In Stock
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Littelfuse Cartridge Fuses 250V 1.25A Slo-Blo 798In Stock
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Littelfuse Cartridge Fuses 250V 10A CC Radial Fast Acting SP 290In Stock
1 000Expected 23/02/2026
Min.: 1
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Littelfuse Cartridge Fuses 250V 5x20 PGT RAD FORM T LBC 3.15A 227In Stock
1 000Expected 16/03/2026
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Littelfuse Cartridge Fuses 125V 3A METI Medium Acting 560In Stock
1 000Expected 28/04/2026
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Littelfuse Cartridge Fuses 125V 6A C/Code M 406In Stock
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Littelfuse Cartridge Fuses 125V 3.5A C/Code M 365In Stock
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Littelfuse Cartridge Fuses 250V 1.25A C/Code 898In Stock
Min.: 1
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Littelfuse Cartridge Fuses 250V 6A Fast Acting 917In Stock
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Littelfuse Cartridge Fuses 250V .125A 5X20 TL UL LBC 1 283In Stock
Min.: 1
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Littelfuse Cartridge Fuses 250V .175A Slo-Blo 3AB 58In Stock
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Littelfuse Cartridge Fuses 250V 4A Medium Acting 363In Stock
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Littelfuse Cartridge Fuses 250V 6.3A C/Code M 870In Stock
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Littelfuse Cartridge Fuses 250V .125A Slo-Blo 3AB 84In Stock
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Littelfuse Cartridge Fuses 250V 1.2A Slo-Blo 49In Stock
Min.: 1
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