Refrigerators

From doors to compressors, Littelfuse provides electronic components for refrigerators. A block diagram shows how our temperature probes, reed sensors, and Hall effect sensors serve ECUs. We also supply MOSFETs and triacs for current switching, metal oxide varistors and TV diode arrays for overvoltage protection, ESD suppressors for touchscreens and IoT modules, and LED protectors for door lights.

Block Diagram

Technology:
Product Series:TMOV, LA, C-III, UltraMOV, Xtreme
Features:High energy absorption capabilities
Benefits:Reduces qualification time for compliance with UL/IEC safe standards.

Technology:
Product Series:
Features:Vibration resistant
Benefits:Reduces PCB space requirements

Technology:
Product Series:59140, 55100
Features:High switching speed up to 12 kHz
Benefits:Programmable sensitivities for design flexibility

Technology:
Product Series:59140, 55100
Features:Custom-defined sensitivity options
Benefits:Non-contact and hermetically sealed to operate in contaminated environments

Technology:
Product Series:H2946
Features:Customizable sensing element and wire lengths
Benefits:Ease of mounting

Technology:
Product Series:SP3401
Features:Low capacitance of .35 pF and low leakage of 1 nA
Benefits:Ability to protect high-speed data lines

Technology:
Product Series:SP1001, SP1003, SP1006
Features:High ESD withstand capability
Benefits:Small form factor for compact designs

Technology:
Product Series:H3390
Features:Sensing element customizable down to 40C
Benefits:Ring lug for easy mounting