Littelfuse 0327005 Automotive Blade Fuse 5A 32VDC MICRO2

Product Description

The LITTELFUSE 0327005 is a 5 amp, 32 VDC sub-mini blade fuse designed for automotive and light vehicle circuit protection. It fits the MICRO2 fuse series and features a silver-plated zinc alloy terminal set in a PA66 thermoplastic housing. The tan color coding identifies the 5A rating at a glance, speeding up diagnosis and replacement during service. With a measured resistance of 17.4 milliohms, this fuse provides consistent overcurrent protection without adding measurable voltage drop under normal operating conditions. Automotive technicians and vehicle electricians install this fuse as a direct replacement in fuse centers that call out the MICRO2 sub-mini footprint.

The 0327005 is suited for low-voltage DC vehicle circuits operating at or below 32 volts. Typical applications include fuse blocks in passenger vehicles, light trucks, and specialty vehicles where space constraints require a compact fuse format. The sub-mini blade profile makes it a fit for tight fuse centers common in modern vehicle architectures. It meets RoHS requirements as well as SAE 2741 and ISO 8820-12:2020 standards, making it appropriate for OEM-level and aftermarket service work alike.

Key Features

• 5 amp rating with tan color coding for fast visual identification
• 32 VDC maximum voltage — suited for 12V and 24V vehicle electrical systems
• MICRO2 sub-mini blade style fits compact automotive fuse centers
• Silver-plated terminals for reliable contact and corrosion resistance
• PA66 housing and zinc alloy terminals meet SAE 2741 and ISO 8820-12:2020
• RoHS compliant

Compatibility

Designed as a direct-replacement sub-mini blade fuse for automotive fuse centers specifying the MICRO2 footprint and a 5A, 32 VDC rating.

Installation Notes

Automotive technicians should disconnect the vehicle battery or isolate the affected circuit before replacing any fuse. Confirm the replacement fuse amperage matches the circuit specification exactly — never substitute a higher-rated fuse to address a repeated blow condition. Diagnose the root cause of overcurrent before returning the circuit to service. Fuse installation requires no tools; seat the blade terminals fully into the fuse holder until the housing is flush.