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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 (PHP) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes TVS SMTO HI-POWER 36A 5mA 2uA SM8S36A Littelfuse 1: ₱254.60 1,184In Stock	Mfr. Part # SM8S36A Mouser Part # 576-SM8S36A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS SMTO HI-POWER 36A 5mA 2uA Learn More about Littelfuse sm8s tvs diodes	Datasheet	1,184In Stock	Cut Tape ₱254.60 ₱166.87 ₱139.88 ₱120.86 Reel ₱93.25 ₱87.73 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 33V 200W UNI-DIR SZSMF AEC-Q101 SZSMF33AT1G Littelfuse 1: ₱44.79 178,651In 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	178,651In Stock	Cut Tape ₱44.79 ₱23.19 ₱19.57 ₱15.46 Reel ₱10.00 View ₱14.05 ₱8.71 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
IGBT Modules 650V/234A Trench IGBT GenX4 XPT IXXN110N65C4H1 IXYS 1: ₱1,960.13 740In Stock	Mfr. Part # IXXN110N65C4H1 Mouser Part # 747-IXXN110N65C4H1	IXYS	IGBT Modules 650V/234A Trench IGBT GenX4 XPT Learn More about IXYS IXYS XPT 650V IGBT	Datasheet	740In Stock	₱1,960.13 ₱1,585.28 ₱1,539.89	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 5kW 51V 5% Uni-Directional 5.0SMDJ51A Littelfuse 1: ₱148.47 29,352In 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	29,352In Stock	Cut Tape ₱148.47 ₱97.55 ₱73.62 ₱66.26 View Reel ₱44.17 ₱51.53 ₱47.18 ₱44.17 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
MOSFET Modules 650V/145A Ultra Junction X2-Class IXFN150N65X2 IXYS 1: ₱3,904.93 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	₱3,904.93 ₱3,093.88	Min.: 1 Mult.: 1
Gate Drivers 14-Ampere Low-Side Ultrafast MOSFET IXDN614CI IXYS Integrated Circuits 1: ₱368.71 7,365In 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	7,365In Stock	₱368.71 ₱280.98 ₱239.27 ₱227.00 View ₱218.41 ₱213.50 ₱200.61 ₱199.39 Quote	Min.: 1 Mult.: 1
Cartridge Fuses 250V 4A Slo-Blo 0215004.MXEP Littelfuse 1: ₱198.16 10,001In Stock	Mfr. Part # 0215004.MXEP Mouser Part # 576-0215004.MXEP	Littelfuse	Cartridge Fuses 250V 4A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	10,001In Stock	₱198.16 ₱164.42 ₱147.85 ₱125.77 View ₱110.43 ₱103.07 ₱95.09 ₱88.34	Min.: 1 Mult.: 1
Cartridge Fuses 250V 8A Medium Acting 0234008.MXP Littelfuse 1: ₱77.30 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	₱77.30 ₱67.49 ₱63.19 ₱51.72 View ₱48.22 ₱46.20 ₱43.44 ₱41.29 ₱41.23	Min.: 1 Mult.: 1
MOSFET Modules MBLOC 150V 400A N-CH X3CLASS IXFN400N15X3 IXYS 1: ₱3,373.02 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	₱3,373.02 ₱2,698.17 ₱2,585.90	Min.: 1 Mult.: 1
MOSFETs TO220 200V 72A N-CH X3CLASS IXFP72N20X3 IXYS 1: ₱698.16 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	₱698.16 ₱390.19 ₱359.51 ₱349.70	Min.: 1 Mult.: 1
MOSFET Modules MBLOC 200V 300A N-CH X3CLASS IXFN300N20X3 IXYS 1: ₱3,158.30 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	₱3,158.30 ₱2,585.90	Min.: 1 Mult.: 1
IGBT Modules 1700V/85A High Voltage XPT IGBT IXYN30N170CV1 IXYS 1: ₱3,461.98 411In 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	411In Stock	₱3,461.98 ₱2,745.41	Min.: 1 Mult.: 1
NTC Thermistors 10K OHM 1% PROBE ASSEMBLY USP10975 Littelfuse 1: ₱639.88 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	₱639.88 ₱587.12 ₱542.95 ₱527.61 View ₱511.05 ₱500.62 ₱486.51	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes ESD 380V BI AK1-380C-Y Littelfuse 1: ₱1,779.76 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	₱1,779.76 ₱1,311.05	Min.: 1 Mult.: 1
Cartridge Fuses 250V .032A Time Lag (Slo-Blo) 0218.032MXEP Littelfuse 1: ₱282.82 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	₱282.82 ₱263.19 ₱253.99 ₱200.00 View ₱165.65 ₱158.90 ₱142.95	Min.: 1 Mult.: 1
Cartridge Fuses 250V .16A Fast Acting 0216.160MXEP Littelfuse 1: ₱200.61 1,128In Stock	Mfr. Part # 0216.160MXEP Mouser Part # 576-0216.160MXEP	Littelfuse	Cartridge Fuses 250V .16A Fast Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,128In Stock	₱200.61 ₱166.87 ₱153.99 ₱127.61 View ₱117.79 ₱106.14 ₱97.55 ₱89.57 ₱87.12	Min.: 1 Mult.: 1
Cartridge Fuses 250V 3.15A Time Lag (Slo-Blo) 02183.15MXEP Littelfuse 1: ₱154.60 1,383In Stock	Mfr. Part # 02183.15MXEP Mouser Part # 576-02183.15MXEP	Littelfuse	Cartridge Fuses 250V 3.15A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,383In Stock	₱154.60 ₱128.84 ₱119.02 ₱98.77 View ₱90.80 ₱86.50 ₱76.07 ₱69.94 ₱65.64	Min.: 1 Mult.: 1
Cartridge Fuses 250V .3A Slo-Blo 0239.300MXP Littelfuse 1: ₱115.95 6,537In Stock	Mfr. Part # 0239.300MXP Mouser Part # 576-0239.300MXP	Littelfuse	Cartridge Fuses 250V .3A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	6,537In Stock	₱115.95 ₱96.32 ₱88.96 ₱74.23 View ₱68.10 ₱61.17 ₱56.38 ₱51.17	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 5KP110CA 5KP110CA Littelfuse 1: ₱298.77 620In Stock	Mfr. Part # 5KP110CA Mouser Part # 576-5KP110CA	Littelfuse	ESD Protection Diodes / TVS Diodes 5KP110CA Learn More about Littelfuse 5kp tvs diodes	Datasheet	620In Stock	Cut Tape ₱298.77 ₱219.02 ₱193.25 ₱177.92 ₱149.08 Reel ₱130.06	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes 6.5Vso 5VAC 447A 5KP6.5CA Littelfuse 1: ₱260.74 1,519In Stock	Mfr. Part # 5KP6.5CA Mouser Part # 576-5KP6.5CA	Littelfuse	ESD Protection Diodes / TVS Diodes 6.5Vso 5VAC 447A Learn More about Littelfuse 5kp tvs diodes	Datasheet	1,519In Stock	Cut Tape ₱260.74 ₱171.17 ₱133.13 ₱119.63 Reel ₱86.50 View ₱93.87 ₱80.98	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes 3kW 22V 5% Bi-Directional SMDJ22CA Littelfuse 1: ₱114.11 3,274In Stock	Mfr. Part # SMDJ22CA Mouser Part # 576-SMDJ22CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 22V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	3,274In Stock	Cut Tape ₱114.11 ₱60.18 ₱49.51 ₱43.07 Reel ₱28.65 View ₱34.72 ₱32.76 ₱26.20 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
MOSFETs TO220 300V 56A N-CH X3CLASS IXFP56N30X3 IXYS 1: ₱713.50 340In Stock	Mfr. Part # IXFP56N30X3 Mouser Part # 747-IXFP56N30X3	IXYS	MOSFETs TO220 300V 56A N-CH X3CLASS Learn More about IXYS x3 hiperfet mosfets	Datasheet	340In Stock	₱713.50 ₱413.50 ₱362.58 ₱349.70	Min.: 1 Mult.: 1
MOSFETs MOSFET 650V/120A Ultra Junction X2 IXFX120N65X2 IXYS 1: ₱1,688.35 231In Stock	Mfr. Part # IXFX120N65X2 Mouser Part # 747-IXFX120N65X2	IXYS	MOSFETs MOSFET 650V/120A Ultra Junction X2 Learn More about IXYS x2 hiperfet mosfets	Datasheet	231In Stock	₱1,688.35 ₱1,086.51 ₱1,081.60	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 13V 400W UNI-DIR SZ1SMA AEC-Q101 SZ1SMA13AT3G Littelfuse 1: ₱47.24 10,618In Stock	Mfr. Part # SZ1SMA13AT3G Mouser Part # 863-SZ1SMA13AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 13V 400W UNI-DIR SZ1SMA AEC-Q101 Learn More about Littelfuse sz1sma tvs diodes	Datasheet	10,618In Stock	Cut Tape ₱47.24 ₱21.66 ₱19.08 ₱14.66 Reel ₱10.80 View ₱14.36 ₱13.19 ₱10.12 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Proximity Sensors PROX SENSOR MINI FLANGE MOUNT 59140-020 Littelfuse 1: ₱265.65 1,389In Stock	Mfr. Part # 59140-020 Mouser Part # 934-59140-020	Littelfuse	Proximity Sensors PROX SENSOR MINI FLANGE MOUNT Learn More about Littelfuse sensors	Datasheet	1,389In Stock	₱265.65 ₱265.03 ₱222.09 ₱205.52 View ₱167.49 ₱161.35 ₱144.79	Min.: 1 Mult.: 1

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