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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.
MOSFET Modules 650V/145A Ultra Junction X2-Class IXFN150N65X2 IXYS 1: Rp1.167.722,90 824In Stock	Mfr. Part No. IXFN150N65X2 Mouser Part No 747-IXFN150N65X2	IXYS	MOSFET Modules 650V/145A Ultra Junction X2-Class Learn More about IXYS x2 hiperfet mosfets	Datasheet	824In Stock	Rp1.167.722,90 Rp925.188,78	Min.: 1 Mult.: 1
Gate Drivers 14-Ampere Low-Side Ultrafast MOSFET IXDN614CI IXYS Integrated Circuits 1: Rp110.259,46 7.390In Stock	Mfr. Part No. IXDN614CI Mouser Part No 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	7.390In Stock	Rp110.259,46 Rp84.024,68 Rp71.549,40 Rp67.880,20 View Rp65.311,76 Rp63.844,08 Rp59.991,42 Rp59.624,50 Quote	Min.: 1 Mult.: 1
Cartridge Fuses 250V 4A Slo-Blo 0215004.MXEP Littelfuse 1: Rp59.257,58 10.001In Stock	Mfr. Part No. 0215004.MXEP Mouser Part No 576-0215004.MXEP	Littelfuse	Cartridge Fuses 250V 4A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	10.001In Stock	Rp59.257,58 Rp49.167,28 Rp44.213,86 Rp37.609,30 View Rp33.022,80 Rp30.821,28 Rp28.436,30 Rp26.418,24	Min.: 1 Mult.: 1
Cartridge Fuses 250V 8A Medium Acting 0234008.MXP Littelfuse 1: Rp23.115,96 24.035In Stock	Mfr. Part No. 0234008.MXP Mouser Part No 576-0234008.MXP	Littelfuse	Cartridge Fuses 250V 8A Medium Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	24.035In Stock	Rp23.115,96 Rp20.180,60 Rp18.896,38 Rp15.465,68 View Rp14.419,96 Rp13.814,54 Rp12.988,97 Rp12.346,86 Rp12.328,51	Min.: 1 Mult.: 1
IGBT Modules 650V/234A Trench IGBT GenX4 XPT IXXN110N65C4H1 IXYS 1: Rp586.154,70 740In Stock	Mfr. Part No. IXXN110N65C4H1 Mouser Part No 747-IXXN110N65C4H1	IXYS	IGBT Modules 650V/234A Trench IGBT GenX4 XPT Learn More about IXYS IXYS XPT 650V IGBT	Datasheet	740In Stock	Rp586.154,70 Rp474.060,64 Rp460.484,60	Min.: 1 Mult.: 1
MOSFET Modules MBLOC 150V 400A N-CH X3CLASS IXFN400N15X3 IXYS 1: Rp1.008.663,08 525In Stock	Mfr. Part No. IXFN400N15X3 Mouser Part No 747-IXFN400N15X3	IXYS	MOSFET Modules MBLOC 150V 400A N-CH X3CLASS Learn More about IXYS x3 hiperfet mosfets	Datasheet	525In Stock	Rp1.008.663,08 Rp806.857,08 Rp773.283,90	Min.: 1 Mult.: 1
MOSFET Modules MBLOC 200V 300A N-CH X3CLASS IXFN300N20X3 IXYS 1: Rp944.452,08 558In Stock	Mfr. Part No. IXFN300N20X3 Mouser Part No 747-IXFN300N20X3	IXYS	MOSFET Modules MBLOC 200V 300A N-CH X3CLASS Learn More about IXYS x3 hiperfet mosfets	Datasheet	558In Stock	Rp944.452,08 Rp773.283,90	Min.: 1 Mult.: 1
IGBT Modules 1700V/85A High Voltage XPT IGBT IXYN30N170CV1 IXYS 1: Rp1.035.264,78 411In Stock	Mfr. Part No. IXYN30N170CV1 Mouser Part No 747-IXYN30N170CV1	IXYS	IGBT Modules 1700V/85A High Voltage XPT IGBT Learn More about IXYS 1700v xpt igbts	Datasheet	411In Stock	Rp1.035.264,78 Rp820.983,50	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP10975 Littelfuse 1: Rp191.348,78 3.210In Stock	Mfr. Part No. USP10975 Mouser Part No 803-USP10975	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	3.210In Stock	Rp191.348,78 Rp175.571,22 Rp162.362,10 Rp157.775,60 View Rp152.822,18 Rp149.703,36 Rp145.483,78	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 33V 200W UNI-DIR SZSMF AEC-Q101 SZSMF33AT1G Littelfuse 1: Rp13.209,12 178.691In Stock	Mfr. Part No. SZSMF33AT1G Mouser Part No 863-SZSMF33AT1G	Littelfuse	ESD Protection Diodes / TVS Diodes 33V 200W UNI-DIR SZSMF AEC-Q101 Learn More about Littelfuse tvsdiodes	Datasheet	178.691In Stock	Cut Tape Rp13.209,12 Rp6.934,79 Rp5.852,37 Rp4.623,19 Reel Rp2.990,40 View Rp4.237,93 Rp2.605,13 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
MOSFETs TO220 200V 72A N-CH X3CLASS IXFP72N20X3 IXYS 1: Rp208.777,48 3.498In Stock	Mfr. Part No. IXFP72N20X3 Mouser Part No 747-IXFP72N20X3	IXYS	MOSFETs TO220 200V 72A N-CH X3CLASS Learn More about IXYS x3 hiperfet mosfets	Datasheet	3.498In Stock	Rp208.777,48 Rp116.680,56 Rp107.507,56 Rp104.572,20	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes ESD 380V BI AK1-380C-Y Littelfuse 1: Rp532.217,46 298In Stock	Mfr. Part No. AK1-380C-Y Mouser Part No 576-AK1-380C-Y	Littelfuse	ESD Protection Diodes / TVS Diodes ESD 380V BI Learn More about Littelfuse tvsdiodes	Datasheet	298In Stock	Rp532.217,46 Rp392.054,02	Min.: 1 Mult.: 1
Cartridge Fuses 250V 10A Slo-Blo 0215010.MXEP Littelfuse 1: Rp59.257,58 3.780In Stock	Mfr. Part No. 0215010.MXEP Mouser Part No 576-0215010.MXEP	Littelfuse	Cartridge Fuses 250V 10A Slo-Blo Learn More about Littelfuse 215sp	Datasheet	3.780In Stock	Rp59.257,58 Rp49.167,28 Rp43.296,56 Rp37.609,30 View Rp34.490,48 Rp31.188,20 Rp28.803,22 Rp26.418,24 Rp25.684,40	Min.: 1 Mult.: 1
Cartridge Fuses 250V 8A Fast Acting 0216008.MXEP Littelfuse 1: Rp43.480,02 1.061In Stock	Mfr. Part No. 0216008.MXEP Mouser Part No 576-0216008.MXEP	Littelfuse	Cartridge Fuses 250V 8A Fast Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	1.061In Stock	Rp43.480,02 Rp39.076,98 Rp36.875,46 Rp31.371,66 View Rp28.619,76 Rp26.968,62 Rp25.317,48 Rp24.400,18 Rp23.666,34	Min.: 1 Mult.: 1
Cartridge Fuses 250V 1.6A Fast Acting 021601.6MXEP Littelfuse 1: Rp54.854,54 1.451In Stock	Mfr. Part No. 021601.6MXEP Mouser Part No 576-021601.6MXEP	Littelfuse	Cartridge Fuses 250V 1.6A Fast Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	1.451In Stock	Rp54.854,54 Rp45.498,08 Rp42.012,34 Rp34.857,40 View Rp32.105,50 Rp28.986,68 Rp26.601,70 Rp24.400,18 Rp23.666,34	Min.: 1 Mult.: 1
Cartridge Fuses 250V 10A Fast Acting 0216010.MXP Littelfuse 1: Rp38.710,06 7.822In Stock	Mfr. Part No. 0216010.MXP Mouser Part No 576-0216010.MXP	Littelfuse	Cartridge Fuses 250V 10A Fast Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	7.822In Stock	Rp38.710,06 Rp32.105,50 Rp25.500,94 Rp22.382,12 View Rp19.997,14 Rp18.896,38 Rp17.226,89 Rp17.208,55 Rp16.144,48	Min.: 1 Mult.: 1
Cartridge Fuses 250V .04A Time Lag (Slo-Blo) 0218.040MXP Littelfuse 1: Rp58.890,66 965In Stock	Mfr. Part No. 0218.040MXP Mouser Part No 576-0218.040MXP	Littelfuse	Cartridge Fuses 250V .04A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	965In Stock	Rp58.890,66 Rp51.735,72 Rp48.800,36 Rp40.361,20 View Rp35.958,16 Rp33.389,72 Rp31.004,74 Rp29.353,60 Rp28.986,68	Min.: 1 Mult.: 1
Cartridge Fuses 250V .08A Time Lag (Slo-Blo) 0218.080MXP Littelfuse 1: Rp63.110,24 1.529In Stock	Mfr. Part No. 0218.080MXP Mouser Part No 576-0218.080MXP	Littelfuse	Cartridge Fuses 250V .08A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	1.529In Stock	Rp63.110,24 Rp54.671,08 Rp47.516,14 Rp34.857,40 View Rp32.105,50 Rp30.821,28 Rp28.986,68	Min.: 1 Mult.: 1
Cartridge Fuses 125V 1.25A Medium Acting 02331.25MXP Littelfuse 1: Rp26.234,78 2.425In Stock	Mfr. Part No. 02331.25MXP Mouser Part No 576-02331.25MXP	Littelfuse	Cartridge Fuses 125V 1.25A Medium Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	2.425In Stock	Rp26.234,78 Rp16.639,82 Rp15.575,75 Rp13.172,43 View Rp12.145,05 Rp11.374,52 Rp10.585,64 Rp10.548,95	Min.: 1 Mult.: 1
Cartridge Fuses 250V .3A Fast Acting 0235.300MXP Littelfuse 1: Rp25.867,86 11.791In Stock	Mfr. Part No. 0235.300MXP Mouser Part No 576-0235.300MXP	Littelfuse	Cartridge Fuses 250V .3A Fast Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	11.791In Stock	Rp25.867,86 Rp21.464,82 Rp19.813,68 Rp16.456,36 View Rp15.172,14 Rp13.649,42 Rp12.585,36 Rp11.080,98	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1500W 376V Uni-Directional 1.5KE440A Littelfuse 1: Rp28.436,30 7.850In Stock	Mfr. Part No. 1.5KE440A Mouser Part No 576-1.5KE440A	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 376V Uni-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	7.850In Stock	Cut Tape Rp28.436,30 Rp13.942,96 Rp12.548,66 Rp8.879,46 Reel Rp6.476,14 View Rp7.448,48 Rp6.200,95 Rp5.944,10 Rp5.632,22	Min.: 1 Mult.: 1 : 1.200
ESD Protection Diodes / TVS Diodes 58Vso 45VAC 53A 5KP58A Littelfuse 1: Rp64.944,84 3.659In Stock	Mfr. Part No. 5KP58A Mouser Part No 576-5KP58A	Littelfuse	ESD Protection Diodes / TVS Diodes 58Vso 45VAC 53A Learn More about Littelfuse 5kp tvs diodes	Datasheet	3.659In Stock	Cut Tape Rp64.944,84 Rp42.379,26 Rp32.655,88 Rp29.537,06 Rp19.079,84 Reel Rp18.896,38	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes 28.2V 400W 5% Bi-directional P4SMA33CA Littelfuse 1: Rp10.640,68 21.145In Stock	Mfr. Part No. P4SMA33CA Mouser Part No 576-P4SMA33CA	Littelfuse	ESD Protection Diodes / TVS Diodes 28.2V 400W 5% Bi-directional Learn More about Littelfuse tvsdiodes	Datasheet	21.145In Stock	Cut Tape Rp10.640,68 Rp5.944,10 Rp4.311,31 Rp3.265,59 View Reel Rp2.329,94 Rp2.641,82 Rp2.348,29 Rp2.329,94 MouseReel Available	Min.: 1 Mult.: 1 : 5.000
ESD Protection Diodes / TVS Diodes 10.2Vr 600W 36A 5% Uni-Directional P6KE12A Littelfuse 1: Rp10.090,30 12.920In Stock	Mfr. Part No. P6KE12A Mouser Part No 576-P6KE12A	Littelfuse	ESD Protection Diodes / TVS Diodes 10.2Vr 600W 36A 5% Uni-Directional Learn More about Littelfuse p6ke diodes	Datasheet	12.920In Stock	Cut Tape Rp10.090,30 Rp5.283,65 Rp4.458,08 Rp3.504,09 View Reel Rp2.128,14 Rp3.192,20 Rp2.990,40 Rp2.128,14	Min.: 1 Mult.: 1 : 4.000
ESD Protection Diodes / TVS Diodes SA16CA Bi-Directional SA16CA Littelfuse 1: Rp15.594,10 10.156In Stock	Mfr. Part No. SA16CA Mouser Part No 576-SA16CA	Littelfuse	ESD Protection Diodes / TVS Diodes SA16CA Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	10.156In Stock	Cut Tape Rp15.594,10 Rp7.081,56 Rp6.255,99 Rp4.769,96 Reel Rp3.210,55 View Rp4.586,50 Rp4.201,23 Rp2.880,32 Rp2.623,48	Min.: 1 Mult.: 1 : 4.000

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