Littelfuse Inc

Automotive AECQ Ultra-High Inrush 1206 SMD Fuses - 440A Series

Littelfuse's AECQ automotive grade 440A series designed to operate under a wide range of ambient temperatures

Image of Littelfuse's 440A Series SMD FusesLittelfuse's 440A AEC-Q compliant rated surface mount fuse are automotive grade fuses designed to operate under a wide range of ambient temperatures normally associated with automotive environments as low as -55°C up to +150°C with ultra-high inrush current withstand capability to avoid nuisance fuse openings. This Littelfuse 1206 fast-acting fuse ensures excellent temperature stability and performance reliability. The fast response to faulty currents ensures overcurrent protection to sensitive auto-electronics applications.

Circuit Protection Technology Application Matrix

Electronic Fuse Products Catalog

Features
  • Operating temperature from -55°C to +150°C
  • 100% lead-free, RoHS compliant, and halogen-free
  • Meets Littelfuse’s automotive qualifications*

*Largely based on Littelfuse internal AEC-Q200 test plan
  • Ultra-high I2t values
  • Fast response to faulty current to ensure over-current protection to sensitive electronic component
Applications
    
  • Li-ion battery
  • LED lighting
  • Automotive navigation system
  
  • TFT display
  • Battery management system (BMS)
  • Cluster

440A Series Fuses

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
FUSE BRD MNT 500MA 63VAC/VDC0440.500WRAFUSE BRD MNT 500MA 63VAC/VDC4764 - Immediate$1.69View Details
FUSE BRD MT 1.75A 32VAC 32VDC04401.75WRAFUSE BRD MT 1.75A 32VAC 32VDC3609 - Immediate$1.69View Details
FUSE BRD MNT 2A 32VAC 32VDC 12060440002.WRAFUSE BRD MNT 2A 32VAC 32VDC 12063448 - Immediate$1.69View Details
FUSE BRD MT 2.5A 32VAC/VDC 1206044002.5WRAFUSE BRD MT 2.5A 32VAC/VDC 12062968 - Immediate$1.69View Details
FUSE BRD MNT 3A 32VAC 32VDC 12060440003.WRAFUSE BRD MNT 3A 32VAC 32VDC 12062594 - Immediate$1.69View Details
FUSE BRD MT 3.5A 32VAC/VDC 1206044003.5WRAFUSE BRD MT 3.5A 32VAC/VDC 12065022 - Immediate$1.69View Details
FUSE BRD MNT 4A 32VAC 32VDC 12060440004.WRAFUSE BRD MNT 4A 32VAC 32VDC 12062706 - Immediate$1.69View Details
FUSE BRD MNT 5A 32VAC 32VDC 12060440005.WRAFUSE BRD MNT 5A 32VAC 32VDC 12062429 - Immediate$1.69View Details
FUSE BRD MNT 7A 32VAC 32VDC 12060440007.WRAFUSE BRD MNT 7A 32VAC 32VDC 12063246 - Immediate
12000 - Factory Stock		$1.69View Details
FUSE BRD MNT 8A 32VAC 32VDC 12060440008.WRAFUSE BRD MNT 8A 32VAC 32VDC 120615993 - Immediate$1.69View Details
FUSE BRD MNT 750MA 63VAC/VDC0440.750WRAFUSE BRD MNT 750MA 63VAC/VDC3107 - Immediate$1.69View Details
Published: 2017-10-20