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: 1.935
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse ESD Protection Diodes / TVS Diodes 33V 200W UNI-DIR SZSMF AEC-Q101 178.703In Stock
Cut Tape
Rp11.008
Rp6.751
Rp4.917
Rp3.724
Reel
Rp2.789
Min.: 1
Mult.: 1
: 3.000
IXYS MOSFETs TO220 200V 72A N-CH X3CLASS 3.498In Stock
Rp208.777
Rp116.681
Rp107.508
Rp106.223
Min.: 1
Mult.: 1
IXYS IGBT Modules Mid-Frequency Range PT IGBTs 440In Stock
Rp1.418.880
Rp1.203.314
Min.: 1
Mult.: 1
IXYS IGBT Modules 650V/234A Trench IGBT GenX4 XPT 783In Stock
Rp586.155
Rp474.061
Rp467.089
Min.: 1
Mult.: 1
Littelfuse ESD Protection Diodes / TVS Diodes 5kW 51V 5% Uni-Directional 31.752In Stock
Cut Tape
Rp39.260
Rp22.566
Rp19.630
Rp16.346
Reel
Rp12.237
Min.: 1
Mult.: 1
: 3.000
IXYS MOSFET Modules 650V/145A Ultra Junction X2-Class 851In Stock
Rp1.167.723
Rp938.581
Min.: 1
Mult.: 1
IXYS MOSFETs 250V/170A Ultra Junc tion X3-Class MOSFE 1.513In Stock
Rp476.996
Rp310.965
Min.: 1
Mult.: 1
IXYS Integrated Circuits Gate Drivers 14-Ampere Low-Side Ultrafast MOSFET 7.390In Stock
Rp110.259
Rp84.025
Rp71.549
Rp67.880
Min.: 1
Mult.: 1
IXYS MOSFET Modules MBLOC 200V 300A N-CH X3CLASS 559In Stock
Rp944.452
Rp784.475
Min.: 1
Mult.: 1
IXYS IGBT Modules 1700V/85A High Voltage XPT IGBT 411In Stock
Rp1.035.265
Rp832.908
Min.: 1
Mult.: 1
Littelfuse ESD Protection Diodes / TVS Diodes ESD 380V BI 303In Stock
Rp532.217
Rp453.146
Rp452.963
Rp433.516
Min.: 1
Mult.: 1
Littelfuse ESD Protection Diodes / TVS Diodes ESD 430V BI 89In Stock
Rp1.416.311
Rp1.264.223
Rp1.264.039
Min.: 1
Mult.: 1
Littelfuse ESD Protection Diodes / TVS Diodes 1500W 70.1V Bi-Directional 7.016In Stock
Cut Tape
Rp20.731
Rp9.668
Rp8.439
Rp6.513
Reel
Rp4.183
Rp4.165
Min.: 1
Mult.: 1
: 1.200
Littelfuse ESD Protection Diodes / TVS Diodes 3.0SMCJ - CA 48V 14.500In Stock
Cut Tape
Rp24.217
Rp11.411
Rp10.164
Rp7.962
Reel
Rp6.898
Min.: 1
Mult.: 1
: 3.000
Littelfuse ESD Protection Diodes / TVS Diodes 5kW 22V 5% Uni-Directional 2.767In Stock
Cut Tape
Rp41.645
Rp22.015
Rp18.218
Rp15.411
Rp13.356
Reel
Rp11.558
Min.: 1
Mult.: 1
: 3.000
Littelfuse ESD Protection Diodes / TVS Diodes 6Vso 4VAC 485A 1.706In Stock
Cut Tape
Rp73.384
Rp39.627
Rp35.775
Rp24.400
Reel
Rp24.217
Min.: 1
Mult.: 1
: 800
Littelfuse ESD Protection Diodes / TVS Diodes 15.3V 400W 5% Uni-directional 20.235In Stock
Cut Tape
Rp8.439
Rp4.238
Rp3.100
Rp2.697
Reel
Rp1.761
Min.: 1
Mult.: 1
: 5.000
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Bi-Directional 19.734In Stock
Cut Tape
Rp13.760
Rp8.182
Rp6.715
Rp5.467
Reel
Rp3.596
Min.: 1
Mult.: 1
: 3.000
IXYS MOSFETs TO247 250V 120A N-CH X3CLASS 886In Stock
Rp327.293
Rp190.431
Min.: 1
Mult.: 1
Littelfuse ESD Protection Diodes / TVS Diodes 5kW 24V 5% Bi-Directional 5.544In Stock
6.000Expected 13/10/2026
Cut Tape
Rp39.077
Rp29.721
Rp23.483
Rp19.080
Reel
Rp12.989
Min.: 1
Mult.: 1
: 3.000
Littelfuse ESD Protection Diodes / TVS Diodes 5KP110CA 620In Stock
Cut Tape
Rp81.273
Rp56.689
Rp53.203
Rp43.113
Reel
Rp38.894
Min.: 1
Mult.: 1
: 800
Littelfuse ESD Protection Diodes / TVS Diodes 6.5Vso 5VAC 447A 1.590In Stock
Cut Tape
Rp59.808
Rp39.627
Rp35.775
Rp28.069
Reel
Rp24.217
Min.: 1
Mult.: 1
: 800
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 22V 5% Bi-Directional 3.280In Stock
Cut Tape
Rp12.659
Rp12.512
Rp11.650
Rp9.595
Reel
Rp8.036
Min.: 1
Mult.: 1
: 3.000

IXYS MOSFETs MOSFET 650V/34A Ultra Junction X2 638In Stock
Rp205.292
Rp112.094
Rp103.838
Min.: 1
Mult.: 1
IXYS MOSFETs TO220 300V 56A N-CH X3CLASS 340In Stock
Rp211.162
Rp133.742
Rp108.425
Rp106.223
Min.: 1
Mult.: 1