All Results (3,627)

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 (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Littelfuse ESD Protection Diodes / TVS Diodes 5kW 30V 5% Bi-Directional
Datasheet
24,873In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

IXYS Bridge Rectifiers 40 Amps 1200V
Datasheet
1,454In Stock
Min.: 1
Mult.: 1

IXYS MOSFET Modules MBLOC 200V 300A N-CH X3CLASS
Datasheet
595In Stock
Min.: 1
Mult.: 1

Littelfuse NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY
Datasheet
3,214In Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes 33V 200W UNI-DIR SZSMF AEC-Q101
Datasheet
178,751In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
Littelfuse Cartridge Fuses 250V 4A Slo-Blo
Datasheet
12,638In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 8A Medium Acting
Datasheet
20,158In Stock
7,000Expected 22/09/2026
Min.: 1
Mult.: 1

IXYS IGBT Modules 650V/234A Trench IGBT GenX4 XPT
Datasheet
822In Stock
Min.: 1
Mult.: 1

IXYS MOSFET Modules MBLOC 150V 400A N-CH X3CLASS
Datasheet
557In Stock
Min.: 1
Mult.: 1

IXYS Small Signal Switching Diodes Sonic Fast Recovery Diode
Datasheet
7,587In Stock
Min.: 1
Mult.: 1

IXYS MOSFETs TO220 200V 72A N-CH X3CLASS
Datasheet
3,498In Stock
Min.: 1
Mult.: 1

IXYS IGBT Modules Mid-Frequency Range PT IGBTs
Datasheet
448In Stock
Min.: 1
Mult.: 1

IXYS MOSFET Modules 650V/145A Ultra Junction X2-Class
Datasheet
862In Stock
Min.: 1
Mult.: 1

IXYS MOSFETs 250V/170A Ultra Junc tion X3-Class MOSFE
Datasheet
1,693In Stock
Min.: 1
Mult.: 1

IXYS Integrated Circuits Gate Drivers 14-Ampere Low-Side Ultrafast MOSFET
Datasheet
7,428In Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes ESD 430V BI
Datasheet
89In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .5A Slo-Blo
Datasheet
818In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .125A Fast Acting
Datasheet
1,319In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 2.5A Fast Acting
Datasheet
2,066In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1A IEC TD EBC
Datasheet
1,665In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .8A Slo-Blo 3AB
Datasheet
1,729In Stock
Min.: 1
Mult.: 1

IXYS MOSFETs TO220 300V 72A N-CH X3CLASS
Datasheet
957In Stock
Min.: 1
Mult.: 1

IXYS IGBT Modules 1700V/85A High Voltage XPT IGBT
Datasheet
434In Stock
Min.: 1
Mult.: 1

IXYS Integrated Circuits Gate Drivers 14-Ampere Low-Side Ultrafast MOSFET
Datasheet
1,365In Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes 8V 600W UNI-DIR SZP6SMB AEC-Q101
Datasheet
37,831In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500