All Results (3,616)

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.

Electronic Components

Industrial Automation

Filters

Availability options
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse ESD Protection Diodes / TVS Diodes 1.5SMB - A 53.9V 37In Stock
3,000Expected 2026/12/03
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 1.5SMB - A 85V 1,963In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 2% LUG 33In Stock
Min.: 1
Mult.: 1

IXYS MOSFETs TO220 650V 8A N-CH X2CLASS 25In Stock
Min.: 1
Mult.: 1

IXYS Bridge Rectifiers 160 Amps 1800V 4In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 4A Fuse 1,161In Stock
1,000Expected 2027/03/01
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 6.3A CC Radial Fast Acting SP 174In Stock
1,000Expected 2026/12/10
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 160mA T LBC 367In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.6A Medium Acting 386In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 3.2A TL UL LBC 392In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .375A Slo-Blo 3AB 50In Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes 1.5SMB - A 17.1V 2,000In Stock
Min.: 1
Mult.: 1
: 3,000

IXYS MOSFETs 700V/8A Ultra Junct X2-Class MOSFET 50In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 5x20 C/CODE T LBC 1.25A/250V (P) 396In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 125V 3.15A METI Medium Acting 580In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .5A Fast Acting 414In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .15A Slo-Blo 3AB 94In Stock
Min.: 1
Mult.: 1

IXYS Bridge Rectifiers 130 Amps 1200V 9In Stock
Min.: 1
Mult.: 1

IXYS Bridge Rectifiers 121 Amps 1600V 9In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 125V 7A 5X20 PT MA UL LBC 594In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 10A C/Code M 74In Stock
2,000Expected 2026/11/16
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.25A Fast Acting 41In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .187A Slo-Blo 3AB 72In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .2A Slo-Blo 3AB 82In Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes 1.5SMB - A 64.8V 2,869In Stock
Min.: 1
Mult.: 1
: 3,000