Littelfuse Inc

Automotive AEC-Q200 Rated 1206 Size SMD Fuses – 437A Series

Littelfuse's 437A surface mount automotive grade fuses designed to operate under a wide range of ambient temperatures

Image of Littelfuse's 437A Series of SMD FusesLittelfuse's 437A AEC-Q200 rated surface mount fuse are automotive grade fuses designed to operate under wide range of ambient temperatures normal associated with automotive environments as low as -55ºC up to 150ºC with a high inrush current withstand capability. The Littelfuse 1206 fast-acting fuse ensures excellent temperature stability and performance reliability and are specifically tested to cater to secondary circuit protection needs of compact auto-electronics applications.

Features
  • Operating temperature range -55°C to +150°C
  • 100% lead-free, halogen-free, and RoHS compliant
  • Suitable for both leaded and lead-free reflow/wave soldering
  • Automotive grade AEC-Q200 tested
  • 500 mA to 5 A current rating
  • 32 V to 63 V maximum voltage ratings
Applications
    
  • Automotive infotainment
  • Audio/video systems
  • BMS (battery management systems)
  • Communications
  • GPS navigation
  • CAN bus, LIN bus
  
  • Body electronics
  • Security
  • Keyless entry
  • Climate control
  • ADAS (advanced driver assistance systems)
Published: 2017-08-15