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: 1,679
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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Current Rating
Fuse Type
Fuse Size/Group
Voltage Rating AC
Voltage Rating DC
Interrupt Rating
Mounting Style
Termination Style
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Resistance
Littelfuse Cartridge Fuses 250V 4A Slo-Blo
Datasheet
13,894In Stock
Min.: 1
Mult.: 1

215 Ceramic Fuses 4 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 1.5 kA at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 18.5 mOhms
Littelfuse Cartridge Fuses 250V .5A Slo-Blo
Datasheet
6,219In Stock
Min.: 1
Mult.: 1

215 Ceramic Fuses 500 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 1.5 kA at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 1.1675 Ohms
Littelfuse Cartridge Fuses 250V 10A Slo-Blo
Datasheet
3,470In Stock
Min.: 1
Mult.: 1

215 Ceramic Fuses 10 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 1.5 kA at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 6.585 mOhms
Littelfuse Cartridge Fuses 125V 1.25A Medium Acting
Datasheet
3,286In Stock
Min.: 1
Mult.: 1

233 Glass Fuses 1.25 A Medium / Normal Blow 5 mm x 20 mm 125 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 126.3 mOhms
Littelfuse Cartridge Fuses 250V .3A Fast Acting
Datasheet
12,201In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 300 mA Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 1.6 Ohms
Littelfuse Cartridge Fuses 250V .8A Slo-Blo
Datasheet
1,194In Stock
Min.: 1
Mult.: 1

215 Ceramic Fuses 800 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 1.5 kA at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 467.5 mOhms
Littelfuse Cartridge Fuses 250V .16A Fast Acting
Datasheet
1,128In Stock
Min.: 1
Mult.: 1

216 Ceramic Fuses 160 mA Fast Blow 5 mm x 20 mm 250 VAC 1.5 kA at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 5.349 Ohms
Littelfuse Cartridge Fuses 250V .032A Time Lag (Slo-Blo)
Datasheet
3,327In Stock
Min.: 1
Mult.: 1

218 Glass Fuses 32 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 48.258 Ohms
Littelfuse Cartridge Fuses 250V 2.5A Slo-Blo
Datasheet
3,106In Stock
Min.: 1
Mult.: 1

219XA Glass Fuses 2.5 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 30.45 mOhms
Littelfuse Cartridge Fuses 250V .5A Slo-Blo 3AB
Datasheet
1,566In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 500 mA Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 1.3 Ohms
Littelfuse Cartridge Fuses 250V .25A Slo-Blo
Datasheet
4,223In Stock
Min.: 1
Mult.: 1

213 Glass Fuses 250 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 1.0495 Ohms
Littelfuse Cartridge Fuses 250V 3.15A Slo-Blo 1,753In Stock
Min.: 1
Mult.: 1

215 Ceramic Fuses 3.15 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 1.5 kA at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 880 mOhms
Littelfuse Cartridge Fuses 250V .063A Time Lag (Slo-Blo)
Datasheet
1,099In Stock
Min.: 1
Mult.: 1

218 Glass Fuses 63 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 63 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 7.6 mOhms
Littelfuse Cartridge Fuses 250V 125mA TL HBC
Datasheet
1,074In Stock
Min.: 1
Mult.: 1

215 Ceramic Fuses 125 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 1.5 kA at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 11.4455 Ohms
Littelfuse Cartridge Fuses 250V 12A IEC PT TD HBC
Datasheet
1,737In Stock
Min.: 1
Mult.: 1
Reel: 1,000

215 Ceramic Fuses 12 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 1.5 kA at 250 VAC Board Mount Axial - 55 C + 125 C Reel, Cut Tape 6.1 mOhms
Littelfuse Cartridge Fuses 250V .63A Fast Acting
Datasheet
1,927In Stock
Min.: 1
Mult.: 1

216 Ceramic Fuses 630 mA Fast Blow 5 mm x 20 mm 250 VAC 1.5 kA at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 465 mOhms
Littelfuse Cartridge Fuses 250V 4A Fast Acting
Datasheet
2,799In Stock
Min.: 1
Mult.: 1

216 Ceramic Fuses 4 A Fast Blow 5 mm x 20 mm 250 VAC 1.5 kA at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 24.65 mOhms
Littelfuse Cartridge Fuses 250V .100A 5X20 TL EBC
Datasheet
1,995In Stock
Min.: 1
Mult.: 1

219XA Glass Fuses 100 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 6.018 Ohms
Littelfuse Cartridge Fuses 250V 1.5A Slo-Blo
Datasheet
2,870In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 1.5 A Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC 60 VDC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 197.5 mOhms
Littelfuse Cartridge Fuses 250V 16A TL HBC
Datasheet
1,920In Stock
Min.: 1
Mult.: 1
Reel: 1,000

215 Ceramic Fuses 1.6 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 500 A at 250 VAC Board Mount Axial - 55 C + 125 C Reel, Cut Tape 70.65 mOhms
Littelfuse Cartridge Fuses 250V 2.5A Fast Acting
Datasheet
2,078In Stock
Min.: 1
Mult.: 1

216 Ceramic Fuses 2.5 A Fast Blow 5 mm x 20 mm 250 VAC 1.5 kA at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 58.4 mOhms
Littelfuse Cartridge Fuses 250 V 0.315A 5x20mm Fast Acting
Datasheet
3,472In Stock
Min.: 1
Mult.: 1

217 Glass Fuses 315 mA Fast Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 880 mOhms
Littelfuse Cartridge Fuses 250V .4A Slo-Blo
Datasheet
241In Stock
Min.: 1
Mult.: 1

213 Glass Fuses 400 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 535 mOhms
Littelfuse Cartridge Fuses 250 V 2A 5x20mm Fast Acting
Datasheet
904In Stock
Min.: 1
Mult.: 1

217 Glass Fuses 2 A Fast Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 41.55 mOhms
Littelfuse Cartridge Fuses 250V 1.25A Medium Acting
Datasheet
856In Stock
Min.: 1
Mult.: 1

232 Glass Fuses 1.25 A Medium / Normal Blow 5 mm x 20 mm 250 VAC 100 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 68.5 mOhms