All Results (3,794)

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.

By manufacturer

Availability options

In Stock Normally Stocked RoHS Compliant Active New Products

Search within results

Selection options

Select action

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) Filter the results in the table by unit price based on your quantity.	Qty.
MOSFET Modules MBLOC 200V 300A N-CH X3CLASS IXFN300N20X3 IXYS 1: ₩72,545.6 558In Stock	Mfr. Part # IXFN300N20X3 Mouser Part # 747-IXFN300N20X3	IXYS	MOSFET Modules MBLOC 200V 300A N-CH X3CLASS Learn More about IXYS x3 hiperfet mosfets	Datasheet	558In Stock	₩72,545.6 ₩60,257.4	Min.: 1 Mult.: 1
NTC Thermistors 10K OHM 1% PROBE ASSEMBLY USP10975 Littelfuse 1: ₩13,246.5 3,210In Stock	Mfr. Part # USP10975 Mouser Part # 803-USP10975	Littelfuse	NTC Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	3,210In Stock	₩13,246.5 ₩12,386.9 ₩11,837.3 ₩11,597.7 View ₩11,499.1 ₩11,175	Min.: 1 Mult.: 1
Cartridge Fuses 250V 4A Slo-Blo 0215004.MXEP Littelfuse 1: ₩4,551.7 9,351In Stock	Mfr. Part # 0215004.MXEP Mouser Part # 576-0215004.MXEP	Littelfuse	Cartridge Fuses 250V 4A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	9,351In Stock	₩4,551.7 ₩3,776.7 ₩3,156.6 ₩2,804.3 View ₩2,480.2 ₩2,311.1 ₩2,142 ₩2,001.1 ₩1,972.9	Min.: 1 Mult.: 1
Cartridge Fuses 250V 8A Medium Acting 0234008.MXP Littelfuse 1: ₩1,620.6 24,035In Stock	Mfr. Part # 0234008.MXP Mouser Part # 576-0234008.MXP	Littelfuse	Cartridge Fuses 250V 8A Medium Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	24,035In Stock	₩1,620.6 ₩1,402.2 ₩1,316.2 ₩1,110.4 View ₩1,062.5 ₩1,017.4 ₩980.8 ₩920.2 ₩916	Min.: 1 Mult.: 1
MOSFETs 250V UltraJunc X3 Pwr MOSFET IXFK240N25X3 IXYS 1: ₩51,421.7 602In Stock	Mfr. Part # IXFK240N25X3 Mouser Part # 747-IXFK240N25X3	IXYS	MOSFETs 250V UltraJunc X3 Pwr MOSFET Learn More about IXYS x3 hiperfet mosfets	Datasheet	602In Stock	₩51,421.7 ₩39,866.3	Min.: 1 Mult.: 1
Bridge Rectifiers 190 Amps 1200V VUO190-12NO7 IXYS 1: ₩131,872.9 167In Stock	Mfr. Part # VUO190-12NO7 Mouser Part # 747-VUO190-12NO7	IXYS	Bridge Rectifiers 190 Amps 1200V Learn More about IXYS 3 phase rectifier bridges	Datasheet	167In Stock	₩131,872.9 ₩114,596.1 ₩103,660.8	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 33V 200W UNI-DIR SZSMF AEC-Q101 SZSMF33AT1G Littelfuse 1: ₩944.2 178,451In Stock	Mfr. Part # SZSMF33AT1G Mouser Part # 863-SZSMF33AT1G	Littelfuse	ESD Protection Diodes / TVS Diodes 33V 200W UNI-DIR SZSMF AEC-Q101 Learn More about Littelfuse tvsdiodes	Datasheet	178,451In Stock	Cut Tape ₩944.2 ₩532.7 ₩424.2 ₩342.4 Reel ₩218.4 View ₩322.7 ₩200.1 ₩198.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Cartridge Fuses 250V 6.3A Time Lag (Slo-Blo) 021806.3MXP Littelfuse 1: ₩1,803.8 21,913In Stock	Mfr. Part # 021806.3MXP Mouser Part # 576-021806.3MXP	Littelfuse	Cartridge Fuses 250V 6.3A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	21,913In Stock	₩1,803.8 ₩1,691 ₩1,393.7 ₩1,016	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 5kW 51V 5% Uni-Directional 5.0SMDJ51A Littelfuse 1: ₩3,058 29,302In Stock	Mfr. Part # 5.0SMDJ51A Mouser Part # 576-5.0SMDJ51A	Littelfuse	ESD Protection Diodes / TVS Diodes 5kW 51V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	29,302In Stock	Cut Tape ₩3,058 ₩2,240.6 ₩1,676.9 ₩1,507.8 View Reel ₩887.8 ₩1,211.9 ₩1,117.5 ₩887.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
MOSFET Modules 650V/145A Ultra Junction X2-Class IXFN150N65X2 IXYS 1: ₩89,695.6 851In Stock	Mfr. Part # IXFN150N65X2 Mouser Part # 747-IXFN150N65X2	IXYS	MOSFET Modules 650V/145A Ultra Junction X2-Class Learn More about IXYS x2 hiperfet mosfets	Datasheet	851In Stock	₩89,695.6 ₩72,094.7	Min.: 1 Mult.: 1
Gate Drivers 14-Ampere Low-Side Ultrafast MOSFET IXDN614CI IXYS Integrated Circuits 1: ₩8,469.3 7,328In Stock	Mfr. Part # IXDN614CI Mouser Part # 849-IXDN614CI	IXYS Integrated Circuits	Gate Drivers 14-Ampere Low-Side Ultrafast MOSFET Learn More about IXYS Integrated Circuits ixys ixd 614 mosfet gate drivers	Datasheet	7,328In Stock	₩8,469.3 ₩6,454.1 ₩5,326.8 ₩5,143.6 View ₩4,974.5 ₩4,889.9 ₩4,453.1 ₩4,439	Min.: 1 Mult.: 1
MOSFET Modules MBLOC 150V 400A N-CH X3CLASS IXFN400N15X3 IXYS 1: ₩77,477.8 525In Stock	Mfr. Part # IXFN400N15X3 Mouser Part # 747-IXFN400N15X3	IXYS	MOSFET Modules MBLOC 150V 400A N-CH X3CLASS Learn More about IXYS x3 hiperfet mosfets	Datasheet	525In Stock	₩77,477.8 ₩61,976.6 ₩60,257.4	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 58Vso 45VAC 53A 5KP58CA Littelfuse 1: ₩5,820 16,507In Stock 3,200Expected 12/9/2026	Mfr. Part # 5KP58CA Mouser Part # 576-5KP58CA	Littelfuse	ESD Protection Diodes / TVS Diodes 58Vso 45VAC 53A Learn More about Littelfuse 5kp tvs diodes	Datasheet	16,507In Stock 3,200Expected 12/9/2026	Cut Tape ₩5,820 ₩3,818.9 ₩2,959.3 ₩2,663.4 ₩2,057.4 Reel ₩1,789.7	Min.: 1 Mult.: 1 : 800
MOSFETs TO220 200V 72A N-CH X3CLASS IXFP72N20X3 IXYS 1: ₩16,036.7 3,498In Stock	Mfr. Part # IXFP72N20X3 Mouser Part # 747-IXFP72N20X3	IXYS	MOSFETs TO220 200V 72A N-CH X3CLASS Learn More about IXYS x3 hiperfet mosfets	Datasheet	3,498In Stock	₩16,036.7 ₩8,962.5 ₩8,257.9 ₩8,159.3	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes ESD 380V BI AK1-380C-Y Littelfuse 1: ₩40,880.9 298In Stock	Mfr. Part # AK1-380C-Y Mouser Part # 576-AK1-380C-Y	Littelfuse	ESD Protection Diodes / TVS Diodes ESD 380V BI Learn More about Littelfuse tvsdiodes	Datasheet	298In Stock	₩40,880.9 ₩30,114.6 ₩29,621.4 ₩29,607.3	Min.: 1 Mult.: 1
IGBT Modules 650V/234A Trench IGBT GenX4 XPT IXXN110N65C4H1 IXYS 1: ₩48,575.1 740In Stock End of Life	Mfr. Part # IXXN110N65C4H1 Mouser Part # 747-IXXN110N65C4H1 End of Life	IXYS	IGBT Modules 650V/234A Trench IGBT GenX4 XPT	Datasheet	740In Stock	₩48,575.1 ₩37,315.6 ₩35,878.2	Min.: 1 Mult.: 1
Cartridge Fuses 250V .032A Time Lag (Slo-Blo) 0218.032MXEP Littelfuse 1: ₩6,496.4 1,989In Stock	Mfr. Part # 0218.032MXEP Mouser Part # 576-0218.032MXEP	Littelfuse	Cartridge Fuses 250V .032A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,989In Stock	₩6,496.4 ₩6,045.5 ₩5,834.1 ₩4,594 View ₩3,804.8 ₩3,649.8 ₩3,283.4	Min.: 1 Mult.: 1
Cartridge Fuses 250V .125A Fast Acting 0216.125MXP Littelfuse 1: ₩3,255.3 1,291In Stock	Mfr. Part # 0216.125MXP Mouser Part # 576-0216.125MXP	Littelfuse	Cartridge Fuses 250V .125A Fast Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,291In Stock	₩3,255.3 ₩2,705.7 ₩2,508.4 ₩2,071.5 View ₩1,916.5 ₩1,719.2 ₩1,592.4 ₩1,374	Min.: 1 Mult.: 1
Cartridge Fuses 250V 2.5A Fast Acting 021602.5MXEP Littelfuse 1: ₩4,213.5 2,035In Stock	Mfr. Part # 021602.5MXEP Mouser Part # 576-021602.5MXEP	Littelfuse	Cartridge Fuses 250V 2.5A Fast Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	2,035In Stock	₩4,213.5 ₩3,494.8 ₩3,227.1 ₩1,916.5 View ₩1,832 ₩1,817.9	Min.: 1 Mult.: 1
Cartridge Fuses 250V .8A Slo-Blo 3AB 0326.800MXP Littelfuse 1: ₩3,804.8 1,728In Stock	Mfr. Part # 0326.800MXP Mouser Part # 576-0326.800MXP	Littelfuse	Cartridge Fuses 250V .8A Slo-Blo 3AB Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	1,728In Stock	₩3,804.8 ₩3,156.6 ₩2,917 ₩2,423.8 View ₩2,240.6 ₩2,015.2 ₩1,846.1 ₩1,691 ₩1,620.6	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes SMDJ - CA 200V SMDJ200CA Littelfuse 1: ₩4,143 1,672In Stock	Mfr. Part # SMDJ200CA Mouser Part # 576-SMDJ200CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMDJ - CA 200V Learn More about Littelfuse military uav systems	Datasheet	1,672In Stock	Cut Tape ₩4,143 ₩2,677.5 ₩2,113.8 ₩1,832 Reel ₩1,210.5 View ₩1,465.6 ₩1,290.8 ₩1,169.6 ₩1,140 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 8V 5% Uni-Directional SMDJ8.0A Littelfuse 1: ₩2,254.7 3,669In Stock	Mfr. Part # SMDJ8.0A Mouser Part # 576-SMDJ8.0A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 8V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	3,669In Stock	Cut Tape ₩2,254.7 ₩1,089.3 ₩932.9 ₩835.7 Reel ₩527 View ₩725.7 ₩669.4 ₩491.8 ₩487.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
MOSFETs TO220 300V 72A N-CH X3CLASS IXFP72N30X3M IXYS 1: ₩18,094.1 943In Stock	Mfr. Part # IXFP72N30X3M Mouser Part # 747-IXFP72N30X3M	IXYS	MOSFETs TO220 300V 72A N-CH X3CLASS Learn More about IXYS x3 hiperfet mosfets	Datasheet	943In Stock	₩18,094.1 ₩10,230.8 ₩9,554.4	Min.: 1 Mult.: 1
IGBT Modules 1700V/85A High Voltage XPT IGBT IXYN30N170CV1 IXYS 1: ₩79,521.2 311In Stock	Mfr. Part # IXYN30N170CV1 Mouser Part # 747-IXYN30N170CV1	IXYS	IGBT Modules 1700V/85A High Voltage XPT IGBT Learn More about IXYS 1700v xpt igbts	Datasheet	311In Stock	₩79,521.2 ₩63,977.7	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 33V 600W BI-DIR SZP6SMB AEC-Q101 SZP6SMB33CAT3G Littelfuse 1: ₩549.6 35,334In Stock	Mfr. Part # SZP6SMB33CAT3G Mouser Part # 863-SZP6SMB33CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 33V 600W BI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse automotive tvs diodes	Datasheet	35,334In Stock	Cut Tape ₩549.6 ₩494.6 ₩427 ₩346.7 Reel ₩255.1 View ₩341 ₩236.7 ₩235.3 ₩232.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

All Results (3,794)

Heat Pumps

Filters

Customer Service Office

Company

Resources

Support

Share This

All Results (3,794)

Heat Pumps

Electronic Components

Industrial Automation

Filters