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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.
Cartridge Fuses 125V 3.15A Medium Acting 02333.15MXEP Littelfuse 1: Rp42.929,64 409In Stock	Mfr. Part No. 02333.15MXEP Mouser Part No 576-02333.15MXEP	Littelfuse	Cartridge Fuses 125V 3.15A Medium Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	409In Stock	Rp42.929,64 Rp39.076,98 Rp37.242,38 Rp30.087,44 View Rp25.500,94 Rp24.767,10 Rp20.914,44 Rp20.547,52	Min.: 1 Mult.: 1
Cartridge Fuses 250V 6A Medium Acting 0234006.MXEP Littelfuse 1: Rp45.498,08 85In Stock	Mfr. Part No. 0234006.MXEP Mouser Part No 576-0234006.MXEP	Littelfuse	Cartridge Fuses 250V 6A Medium Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	85In Stock	Rp45.498,08 Rp41.461,96 Rp39.443,90 Rp31.738,58 View Rp26.234,78 Rp23.666,34 Rp21.831,74 Rp21.648,28	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1.5SMB - A 59.3V 1.5SMB43A Littelfuse 1: Rp22.749,04 2.350In Stock	Mfr. Part No. 1.5SMB43A Mouser Part No 576-1.5SMB43A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5SMB - A 59.3V Learn More about Littelfuse tvsdiodes	Datasheet	2.350In Stock	Cut Tape Rp22.749,04 Rp14.126,42 Rp9.283,08 Rp6.806,37 Rp6.200,95 Reel Rp4.696,58 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 1.5SMB - CA 70.1V 1.5SMB51CA Littelfuse 1: Rp22.749,04 204In Stock 3.000Expected 17/03/2027	Mfr. Part No. 1.5SMB51CA Mouser Part No 576-1.5SMB51CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5SMB - CA 70.1V Learn More about Littelfuse tvsdiodes	Datasheet	204In Stock 3.000Expected 17/03/2027	Cut Tape Rp22.749,04 Rp11.264,44 Rp9.283,08 Rp6.421,10 Rp6.292,68 Reel Rp4.384,69 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 64V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB64CAT3G Littelfuse 1: Rp16.878,32 164In Stock	Mfr. Part No. SZ1SMB64CAT3G Mouser Part No 863-SZ1SMB64CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 64V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	164In Stock	Cut Tape Rp16.878,32 Rp10.548,95 Rp6.879,75 Rp5.191,92 Reel Rp4.311,31 View Rp4.714,92 Rp3.944,39 Rp3.320,63 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 62V 600W BI-DIR SZP6SMB AEC-Q101 SZP6SMB62CAT3G Littelfuse 1: Rp16.878,32 4.562In Stock	Mfr. Part No. SZP6SMB62CAT3G Mouser Part No 863-SZP6SMB62CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 62V 600W BI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse automotive tvs diodes	Datasheet	4.562In Stock	Cut Tape Rp16.878,32 Rp10.548,95 Rp6.879,75 Rp5.191,92 Reel Rp3.999,43 View Rp4.714,92 Rp3.320,63 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Cartridge Fuses FUSE 250V 5X20 PT RAD TL PB-FREE 10A 0215010.MXF46P Littelfuse 1: Rp15.227,18 1.600In Stock	Mfr. Part No. 0215010.MXF46P Mouser Part No 576-0215010.MXF46P	Littelfuse	Cartridge Fuses FUSE 250V 5X20 PT RAD TL PB-FREE 10A Learn More about Littelfuse 5x20 fuseholders	Datasheet	1.600In Stock	Rp15.227,18 Rp13.355,89 Rp12.952,28 Rp10.879,18 View Rp9.044,58 Rp8.219,01 Rp7.356,75 Rp6.788,02 Rp6.457,79	Min.: 1 Mult.: 1
Cartridge Fuses 250V 1.25A Slo-Blo 02151.25MXEP Littelfuse 1: Rp59.991,42 771In Stock	Mfr. Part No. 02151.25MXEP Mouser Part No 576-02151.25MXEP	Littelfuse	Cartridge Fuses 250V 1.25A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	771In Stock	Rp59.991,42 Rp54.671,08 Rp52.653,02 Rp41.461,96 View Rp35.224,32 Rp33.022,80 Rp30.454,36 Rp30.270,90	Min.: 1 Mult.: 1
Cartridge Fuses 125V 6A C/Code M 0233006.MXBP Littelfuse 1: Rp31.371,66 1.120In Stock	Mfr. Part No. 0233006.MXBP Mouser Part No 576-0233006.MXBP	Littelfuse	Cartridge Fuses 125V 6A C/Code M Learn More about Littelfuse 5x20 fuseholders	Datasheet	1.120In Stock	Rp31.371,66 Rp27.335,54 Rp26.051,32 Rp20.914,44 View Rp18.290,96 Rp17.281,93 Rp15.153,80 Rp14.273,19	Min.: 1 Mult.: 1
Cartridge Fuses 125V 3.5A C/Code M 023303.5MXBP Littelfuse 1: Rp31.371,66 243In Stock	Mfr. Part No. 023303.5MXBP Mouser Part No 576-023303.5MXBP	Littelfuse	Cartridge Fuses 125V 3.5A C/Code M Learn More about Littelfuse 5x20 fuseholders	Datasheet	243In Stock	Rp31.371,66 Rp27.335,54 Rp26.051,32 Rp20.914,44 View Rp18.290,96 Rp16.107,79 Rp14.860,26 Rp14.273,19	Min.: 1 Mult.: 1
Cartridge Fuses 250V 1.25A C/Code 02341.25MXBP Littelfuse 1: Rp26.601,70 708In Stock	Mfr. Part No. 02341.25MXBP Mouser Part No 576-02341.25MXBP	Littelfuse	Cartridge Fuses 250V 1.25A C/Code Learn More about Littelfuse 5x20 fuseholders	Datasheet	708In Stock	Rp26.601,70 Rp23.849,80 Rp22.382,12 Rp18.529,46 View Rp15.557,41 Rp14.988,68 Rp12.897,24 Rp12.677,09 Rp12.365,20	Min.: 1 Mult.: 1
Cartridge Fuses 250V 6A Fast Acting 0235006.MXEP Littelfuse 1: Rp30.454,36 557In Stock	Mfr. Part No. 0235006.MXEP Mouser Part No 576-0235006.MXEP	Littelfuse	Cartridge Fuses 250V 6A Fast Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	557In Stock	Rp30.454,36 Rp26.785,16 Rp25.500,94 Rp20.547,52 View Rp17.740,58 Rp16.970,05 Rp14.695,15 Rp14.676,80 Rp14.419,96	Min.: 1 Mult.: 1
Cartridge Fuses 250V .175A Slo-Blo 3AB 0326.175HXP Littelfuse 1: Rp52.286,10 35In Stock	Mfr. Part No. 0326.175HXP Mouser Part No 576-0326.175HXP	Littelfuse	Cartridge Fuses 250V .175A Slo-Blo 3AB Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	35In Stock	Rp52.286,10 Rp48.616,90 Rp46.231,92 Rp37.425,84 View Rp30.821,28 Rp30.270,90 Rp26.601,70 Rp26.051,32 Rp25.500,94	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1.5SMB - CA 85V 1.5SMB62CA Littelfuse 1: Rp22.749,04 3.498In Stock	Mfr. Part No. 1.5SMB62CA Mouser Part No 576-1.5SMB62CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5SMB - CA 85V Learn More about Littelfuse tvsdiodes	Datasheet	3.498In Stock	Cut Tape Rp22.749,04 Rp11.264,44 Rp9.283,08 Rp6.806,37 Reel Rp5.668,91 View Rp6.549,52 Rp4.696,58 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes TVS 500W 8V DO-214AA TR13 SACB8.0 Littelfuse 1: Rp22.015,20 2.643In Stock	Mfr. Part No. SACB8.0 Mouser Part No 576-SACB8.0	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 500W 8V DO-214AA TR13 Learn More about Littelfuse tvsdiodes	Datasheet	2.643In Stock	Cut Tape Rp22.015,20 Rp13.741,15 Rp9.026,23 Rp6.622,91 Rp6.035,83 Reel Rp4.568,15 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Small Signal Switching Diodes 20 Amps 600V DHG20I600PA IXYS 1: Rp100.719,54 22In Stock	Mfr. Part No. DHG20I600PA Mouser Part No 747-DHG20I600PA	IXYS	Small Signal Switching Diodes 20 Amps 600V	Datasheet	22In Stock	Rp100.719,54 Rp66.045,60 Rp49.167,28 Rp41.095,04 View Rp38.159,68 Rp36.325,08	Min.: 1 Mult.: 1
Bridge Rectifiers 36 Amps 800V VUO36-08NO8 IXYS 1: Rp351.692,82 48In Stock	Mfr. Part No. VUO36-08NO8 Mouser Part No 747-VUO36-08NO8	IXYS	Bridge Rectifiers 36 Amps 800V Learn More about IXYS 3 phase rectifier bridges	Datasheet	48In Stock	Rp351.692,82 Rp262.531,26 Rp227.123,48 Rp215.015,12 Rp182.542,70	Min.: 1 Mult.: 1
Bridge Rectifiers 52 Amps 800V VUO52-08NO1 IXYS 1: Rp754.020,60 21In Stock	Mfr. Part No. VUO52-08NO1 Mouser Part No 747-VUO52-08NO1	IXYS	Bridge Rectifiers 52 Amps 800V Learn More about IXYS 3 phase rectifier bridges	Datasheet	21In Stock	Rp754.020,60 Rp615.324,84 Rp543.591,98 View Quote	Min.: 1 Mult.: 1
Cartridge Fuses 250V 6.3A Medium Acting 023206.3MXP Littelfuse 1: Rp26.234,78 1.224In Stock	Mfr. Part No. 023206.3MXP Mouser Part No 576-023206.3MXP	Littelfuse	Cartridge Fuses 250V 6.3A Medium Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	1.224In Stock	Rp26.234,78 Rp21.831,74 Rp20.180,60 Rp16.676,51 View Rp15.373,95 Rp13.814,54 Rp12.750,47 Rp12.071,67	Min.: 1 Mult.: 1
Cartridge Fuses 125V 6A Medium Acting 0233006.MXP Littelfuse 1: Rp26.234,78 1.486In Stock	Mfr. Part No. 0233006.MXP Mouser Part No 576-0233006.MXP	Littelfuse	Cartridge Fuses 125V 6A Medium Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	1.486In Stock	Rp26.234,78 Rp21.831,74 Rp20.180,60 Rp16.676,51 View Rp15.373,95 Rp13.814,54 Rp12.750,47 Rp11.246,10 Rp10.548,95	Min.: 1 Mult.: 1
Cartridge Fuses 250V 2.5A Medium Acting 023402.5MXP Littelfuse 1: Rp28.619,76 1.328In Stock	Mfr. Part No. 023402.5MXP Mouser Part No 576-023402.5MXP	Littelfuse	Cartridge Fuses 250V 2.5A Medium Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	1.328In Stock	Rp28.619,76 Rp23.666,34 Rp22.015,20 Rp18.144,19 View Rp16.731,55 Rp15.043,72 Rp13.869,58 Rp12.346,86 Rp11.557,98	Min.: 1 Mult.: 1
Cartridge Fuses 250V 12A SB 3AB PB-FREE 0326012.MXDP Littelfuse 1: Rp57.239,52 629In Stock	Mfr. Part No. 0326012.MXDP Mouser Part No 576-0326012.MXDP	Littelfuse	Cartridge Fuses 250V 12A SB 3AB PB-FREE Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	629In Stock	Rp57.239,52 Rp47.516,14 Rp43.846,94 Rp36.508,54 View Rp33.573,18 Rp30.270,90 Rp27.885,92 Rp25.500,94 Rp24.767,10	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1.5kW 10V 5% Bi-Directional 1.5SMC10CA Littelfuse 1: Rp21.281,36 5.557In Stock	Mfr. Part No. 1.5SMC10CA Mouser Part No 576-1.5SMC10CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 10V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	5.557In Stock	Cut Tape Rp21.281,36 Rp9.815,11 Rp8.677,66 Rp6.714,64 Reel Rp4.384,69 View Rp6.567,87 Rp4.036,12 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 1.5kW 170V 5% Uni-Directional 1.5SMC170A Littelfuse 1: Rp20.180,60 2.980In Stock	Mfr. Part No. 1.5SMC170A Mouser Part No 576-1.5SMC170A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 170V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2.980In Stock	Cut Tape Rp20.180,60 Rp9.521,57 Rp8.237,35 Rp6.182,60 Reel Rp4.788,31 View Rp5.870,72 Rp4.036,12 MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 1.5kW 200V 5% Uni-Directional 1.5SMC200A Littelfuse 1: Rp19.630,22 3.722In Stock	Mfr. Part No. 1.5SMC200A Mouser Part No 576-1.5SMC200A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 200V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	3.722In Stock	Cut Tape Rp19.630,22 Rp9.007,89 Rp7.962,16 Rp6.127,56 Reel Rp3.981,08 MouseReel Available	Min.: 1 Mult.: 1 : 3.000

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