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.

Resultados: 78
Seleccionar Imagen N.° de pieza Fabricante: Descripción Hoja de datos Disponibilidad Precio: (USD) Filtre los resultados en la tabla por precio unitario en función de su cantidad. Cantidad RoHS Modelo ECAD Serie Parámetro B Resistencia Régimen de potencia Tolerancia Estilo de montaje Estilo de terminación Temperatura de trabajo mínima Temperatura de trabajo máxima Paquete / Cubierta Diámetro Longitud Ancho Altura Empaquetado
Littelfuse Termistores de coeficiente de temperatura negativo (NTC) 2.2K OHM .1% DEG C PROBE ASMB 1,804En existencias
Min.: 1
Mult.: 1

USP 3892 K 2.252 kOhms 0.1 C Off-Board Wire Lead - 55 C + 105 C 0.225 in 12.58 in 0.225 in 0.58 in Bulk
Littelfuse Termistores de coeficiente de temperatura negativo (NTC) NTC THERMISTOR 30K OHM 2% LUG 6En existencias
Min.: 1
Mult.: 1
USUR 3892 K 30 kOhms 20 mW 2 % Ring Lug Wire Lead - 40 C + 125 C 0.28 in 0.615 in Bulk
Littelfuse Termistores de coeficiente de temperatura negativo (NTC) NTC THERMISTOR 20K OHM 2% LUG 48En existencias
Min.: 1
Mult.: 1

USUR 3892 K 20 kOhms 20 mW 2 % Ring Lug Wire Lead - 40 C + 125 C 0.28 in 6 in 0.28 in 0.615 in Bulk
Littelfuse Termistores de coeficiente de temperatura negativo (NTC) 5K OHM 2% LUG 1En existencias
Min.: 1
Mult.: 1

USUR 3892 K 5 kOhms 20 mW 2 % Ring Lug Wire Lead - 40 C + 125 C 0.28 in 6 in 0.28 in 0.615 in Bulk

Littelfuse Termistores de coeficiente de temperatura negativo (NTC) NTC THERMISTOR 1K OHM 2% LUG 55En existencias
Min.: 1
Mult.: 1

USUR 3892 K 1 kOhms 20 mW 2 % Ring Lug Wire Lead - 40 C + 125 C 0.28 in 0.615 in Bulk
Littelfuse Termistores de coeficiente de temperatura negativo (NTC) THERMISTOR, US SENSOR 775En existencias
Min.: 1
Mult.: 1

USP 3892 K 10 kOhms 5 % Off-Board Wire Lead - 55 C + 125 C 0.25 in 3.625 in 0.25 in 0.375 in Bulk
Littelfuse Termistores de coeficiente de temperatura negativo (NTC) 10K OHM 1% PROBE ASSEMBLY 3,417En existencias
Min.: 1
Mult.: 1

USP 3892 K 10 kOhms 1 % Off-Board Wire Lead - 55 C + 125 C 0.1 in 6 in 0.1 in 0.215 in Bulk
Littelfuse Termistores de coeficiente de temperatura negativo (NTC) 10K OHM 1% PROBE ASSEMBLY 1,021En existencias
Min.: 1
Mult.: 1

USP 3892 K 10 kOhms 1 % Off-Board Wire Lead - 55 C + 105 C 0.164 in 50.75 in 0.164 in 0.787 in Bulk
Littelfuse Termistores de coeficiente de temperatura negativo (NTC) THERMISTOR, US SENSOR 128En existencias
Min.: 1
Mult.: 1

USP 3977 K 10 kOhms 1 % Off-Board Wire Lead - 55 C + 105 C 0.1772 in 9.1811 in 0.1772 in 1.1811 in Bulk
Littelfuse Termistores de coeficiente de temperatura negativo (NTC) 10K OHM 1% PROBE ASSEMBLY 272En existencias
Min.: 1
Mult.: 1

USP 3892 K 10 kOhms 1 % Clip Mount Wire Lead - 55 C + 105 C 0.164 in 36.787 in 0.787 in 0.787 in Bulk
Littelfuse Termistores de coeficiente de temperatura negativo (NTC) 10K OHM 1% PROBE TO220 774En existencias
Min.: 1
Mult.: 1

TO 3892 K 10 kOhms 1 % PCB Mount Radial - 55 C + 150 C TO-220-2 0.595 in 0.4 in 0.165 in Tube
Littelfuse Termistores de coeficiente de temperatura negativo (NTC) 10K OHM 10% PROBE TO220 3,529En existencias
Min.: 1
Mult.: 1

TO 3892 K 10 kOhms 5 % PCB Mount Radial - 55 C + 150 C TO-220-2 0.595 in 0.4 in 0.165 in Tube
Littelfuse Termistores de coeficiente de temperatura negativo (NTC) 10K OHM 5% PROBE TO220 4,859En existencias
Min.: 1
Mult.: 1

TO 3892 K 10 kOhms 10 % PCB Mount Radial - 55 C + 150 C TO-220-2 0.595 in 0.4 in 0.165 in Tube
Littelfuse Termistores de coeficiente de temperatura negativo (NTC) NTC Thermistor Probe 244En existencias
Min.: 1
Mult.: 1

USP 3892 K 10 kOhms 1 % Off-Board Wire Lead - 55 C + 105 C 0.25 in 14.25 in 0.314 in 2.25 in Bulk
Littelfuse Termistores de coeficiente de temperatura negativo (NTC) 10K OHM 1% PROBE ASSEMBLY 349En existencias
Min.: 1
Mult.: 1

USP 3892 K 10 kOhms 1 % Off-Board Wire Lead - 55 C + 105 C 0.25 in 25.25 in 0.25 in 1.25 in Bulk
Littelfuse Termistores de coeficiente de temperatura negativo (NTC) THERMISTOR, US SENSOR 500En existencias
Min.: 1
Mult.: 1

USP 3892 K 10 kOhms 1 % Threaded Wire Lead - 55 C + 125 C 0.3125 in 3.25 in 0.3125 in 0.25 in Bulk
Littelfuse Termistores de coeficiente de temperatura negativo (NTC) 10K OHM 1% PROBE ASSEMBLY 1,213En existencias
38En pedido
Min.: 1
Mult.: 1

USP 3892 K 10 kOhms 1 % Ring Lug Wire Lead - 55 C + 105 C 0.16 in 13.3 in 0.4 in 1.3 in Bulk
Littelfuse Termistores de coeficiente de temperatura negativo (NTC) 10K OHM 1% PROBE ASSEMBLY 7En existencias
2,000Se espera el 27/03/2026
Min.: 1
Mult.: 1

USP 3892 K 10 kOhms 1 % Off-Board Wire Lead - 55 C + 150 C 0.145 in 6 in 0.281 in 0.62 in Bulk
Littelfuse Termistores de coeficiente de temperatura negativo (NTC) 10K OHM 1% PROBE ASSEMBLY 923En existencias
Min.: 1
Mult.: 1

USP 3892 K 10 kOhms 1 % Off-Board Wire Lead - 55 C + 80 C 0.23 in 37.35 in 0.23 in 1.35 in Bulk
Littelfuse Termistores de coeficiente de temperatura negativo (NTC) NTC THERMISTOR 246En existencias
Min.: 1
Mult.: 1

USP 3435 K 10 kOhms 1 % PCB Mount Radial - 30 C + 90 C 1.26 in 0.197 in 0.04 in Bulk
Littelfuse Termistores de coeficiente de temperatura negativo (NTC) 100K OHM 2% RING LUG ASMBLY 105En existencias
Min.: 1
Mult.: 1

USUR1000 3892 K 100 kOhms 20 mW 2 % Ring Lug Wire Lead - 40 C + 125 C 15.621 mm 7.112 mm Bulk
Littelfuse Termistores de coeficiente de temperatura negativo (NTC) THERMISTOR, US SENSOR 597En existencias
Min.: 1
Mult.: 1

TO 3892 K 5 kOhms 5 % PCB Mount Radial - 55 C + 150 C TO-220-2 0.595 in 0.4 in 0.165 in Tube
Littelfuse Termistores de coeficiente de temperatura negativo (NTC) 10K OHM 1% PROBE ASSEMBLY 100En existencias
1,700En pedido
Min.: 1
Mult.: 1

USP 3892 K 10 kOhms 1 % Off-Board Wire Lead - 55 C + 105 C 0.25 in 51.5 in 0.25 in 2 in Bulk
Littelfuse Termistores de coeficiente de temperatura negativo (NTC) 10K OHM 5% PROBE ASSEMBLY 36En existencias
Min.: 1
Mult.: 1

USP 3892 K 10 kOhms 5 % Off-Board Wire Lead - 55 C + 105 C 0.4375 in 6.56 in 0.4375 in 0.56 in Bulk
Littelfuse Termistores de coeficiente de temperatura negativo (NTC) THERMISTOR, U.S. SENS 15En existencias
50Se espera el 26/02/2026
Min.: 1
Mult.: 1

USP 3892 K 10 kOhms 0.2 C Off-Board Wire Lead - 55 C + 150 C 0.125 in 26.5 in 0.125 in 2.5 in Bulk