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OptiFuse APMUL4A Automotive Blade Fuse

Mini automotive blade fuse rated for 32V DC with UL approval, providing a 4A current capacity. Suitable for automotive and electronic circuit protection. Designed to meet SAE J2077 and ISO 8820-3 standards, this fuse features silver-plated terminals for reliable conductivity and has a compact size with mechanical dimensions of approximately 0.150 inches by 0.246 inches by 0.295 inches. It is tested under UL 275A standard, ensuring safety and durability in automotive and electronic applications for circuit overcurrent protection and reliable electrical performance.

Authorized Distributors
Source:DigiKey
Part No:APM-UL-4A
Stock:4348
Inv Date:06-05-2026
Price: Unit price: $0.61
Buy/RFQ:

OptiFuse APMUL4A Automotive Blade Fuse Specifications:

  • Voltage: 32V DC
  • Interrupt Rating: 1000A @ 32V DC
  • Amperage Options: 2A, 3A, 4A, 5A, 7.5A, 10A, 15A, 20A, 25A, 30A
  • Terminals: Silver plated
  • Designed to meet SAE J2077 and ISO 8820-3 Standards
  • Tested under UL 275A standard
  • Mechanical Dimensions: approximately 0.150 inches (38 mm) x 0.246 inches (6.25 mm) x 0.295 inches (7.5 mm)
  • Certification: UL Listed
  • Application: Automotive circuit protection
  • Operation: Designed for reliable circuit overcurrent protection with high interrupt ratings
  • Material: Plastic body with silver-plated terminals

Buy the Buy Optifuse Automotive Blade Fuse Part Number APMUL4A Online

Get your Optifuse automotive blade fuse APMUL4A online today. This UL-approved, 32V DC fuse with 4A capacity delivers dependable circuit protection for automotive and electronic applications. Its small size and silver-plated terminals ensure excellent conductivity and easy installation. Designed to meet SAE J2077 and ISO 8820-3 standards, it guarantees safety and durability. Perfect for various automotive circuits, this fuse provides reliable performance, preventing damage from electrical overloads and ensuring your vehicle's electrical system remains protected and operational.

Order your Optifuse Series APMUL4A automotive blade fuse today and ensure your vehicle's electrical system is protected with reliable overcurrent safety.

Frequently Asked Questions

Where can I buy OptiFuse APMUL4A?

You can click on the BUY or RFQ button to purchase APMUL4A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part APMUL4A?

You can download the APMUL4A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of APMUL4A?

OptiFuse

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