myMectronic
myMectronic

A Premier B2B Part Search

OptiFuse ANF50A Automotive Current Limiter

The automotive current limiter is designed for high-current application with a bolt-on terminal and a black phenolic body. Rated for 50A, it provides fast acting overload protection crucial in automotive and marine electrical systems. Its construction ensures durability and reliable performance in harsh environments. Compatible with Optifuse fuse blocks, this device features gold-plated copper terminals for efficient current conduction. It operates at 250 VAC and 32 VDC, with interrupt ratings suitable for high-current circuits, making it ideal for automotive and marine safety and circuit protection.

Authorized Distributors
Source:DigiKey
Part No:ANF-50A
Stock:268
Inv Date:06-05-2026
Price: Unit price: $31.29
Buy/RFQ:
Part No:ANF-50A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $31.29
Buy/RFQ:
Part No:ANF-50A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $15.35
Buy/RFQ:

OptiFuse ANF50A Automotive Current Limiter Specifications:

  • Voltage Rating: 250 VAC, 32 VDC
  • Amperage Rating: 50A
  • Interrupt Ratings: 1000A at 32VDC, 1500A at 250VAC
  • Construction: Fiberglass (FR4) body, gold-plated copper terminals
  • Recommended Mounting: Optifuse Fuse Block BLC-09 (up to 200A), BLC-209 (up to 400A)
  • Mechanical Dimensions: 3.17 inches [80.6 mm] length, 1.094 inches [27.8 mm] width, 0.354 inches [9.0 mm] height
  • Rated for operation beyond maximum ratings can cause damage or arcing.
  • Avoid contact with chemical solvents to prevent performance degradation.

Buy the Optifuse ANF50A – Reliable Current Limiter for Automotive and Marine Use

Purchase the Optifuse automotive current limiter online and ensure your vehicle's electrical system is protected. Designed for high-current circuits, it features a robust black phenolic body and gold-plated copper terminals for superior conductivity. Rated at 50A and compatible with industry-standard fuse blocks, this fast-acting device effectively prevents overloads and electrical faults. Easy to install, it offers reliable performance in automotive and marine applications. Order now to enhance your electrical safety and system longevity with this essential circuit protection component.

Get Optifuse ANF50A today—built for precision and long-lasting durability in vehicle electrical systems.

Frequently Asked Questions

Where can I buy OptiFuse ANF50A?

You can click on the BUY or RFQ button to purchase ANF50A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part ANF50A?

You can download the ANF50A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of ANF50A?

OptiFuse

OptiFuse Part List

Browse and search other OptiFuse parts, locate datasheets and stock

Sponsored by