Littelfuse 0327025 25A 32VDC Sub-mini MICRO2 Automotive Fuse

Product Description

The LITTELFUSE 0327025 is a 25-amp, 32-volt DC sub-mini automotive blade fuse designed for vehicle circuit protection. Built to the MICRO2 form factor, it features a silver-plated zinc alloy terminal housed in a PA66 plastic body with a clear finish for quick visual inspection. The fuse measures 9.1 inches in overall length with a width of 3.8 mm and a height of 15.3 mm. It carries a resistance rating of 2.6 milliohms and complies with RoHS, SAE 2741, and ISO 8820-12:2020 standards. Automotive technicians and fleet maintenance professionals install this fuse in low-voltage DC circuits requiring reliable overcurrent protection in a compact package.

This fuse is suited for use in automotive and light-duty vehicle electrical systems where space is limited and a sub-mini blade format is required. The MICRO2 series is commonly found in late-model passenger vehicles, commercial vehicles, and specialty equipment fuse boxes. It is installed by automotive technicians servicing vehicle body, accessory, or powertrain control circuits operating at 32 VDC or below. The clear housing allows visual confirmation of a blown fuse without removing the component from the fuse block.

Key Features

• 25-amp rated current with 32 VDC maximum voltage for vehicle circuit protection
• MICRO2 sub-mini blade style for compact fuse panel installations
• Silver-plated zinc alloy terminals for reliable contact and corrosion resistance
• PA66 housing provides a clear body for fast visual fuse inspection
• Compliant with RoHS, SAE 2741, and ISO 8820-12:2020 standards
• Low resistance rating of 2.6 milliohms minimizes voltage drop in circuit

Compatibility

Designed as a direct-fit replacement for automotive and light-duty vehicle applications requiring a MICRO2 sub-mini blade fuse rated at 25 amps and 32 VDC.

Installation Notes

Installation should be performed by a qualified automotive technician. Disconnect the vehicle battery or isolate the affected circuit before removing or replacing the fuse to prevent arcing or unintended circuit activation. Verify the replacement fuse amperage matches the circuit rating before installation — never substitute a higher-amperage fuse. Consult the vehicle service manual for fuse block location and circuit identification.