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OptiFuse APM4A Automotive Blade Fuse

Mini automotive blade fuse rated for 32 V DC and 4 amperes, designed to protect automotive circuits with reliable fuse protection. Constructed with thermoplastic PC body and zinc alloy terminals, it complies with SAE J2077 and ISO 8820-3 standards, ensuring safety and durability. Available in pink color, this fuse features a compact size suitable for automotive applications, offering excellent electrical performance and high resistance to chemical solvents. Ideal for automotive repair and maintenance, it guarantees a quick, secure connection for circuit protection in vehicles.

Authorized Distributors
Source:DigiKey
Part No:APM-4A
Stock:8842
Inv Date:06-05-2026
Price: Unit price: $0.54
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Part No:APM-4A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.51
Buy/RFQ:
Part No:APM-4A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.2327
Buy/RFQ:
Part No:APM-4A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.2327
Buy/RFQ:

OptiFuse APM4A Automotive Blade Fuse Specifications:

  • Voltage: 32V DC
  • Amperage: 4A
  • Body Material: Thermoplastic PC
  • Terminals: Zinc Alloy
  • Color: Pink
  • Designed to meet SAE J2077 and ISO 8820-3 standards
  • Mechanical Dimensions: Length approximately 0.154 inches (3.94 mm), Width approximately 0.114 inches (2.84 mm), Height approximately 0.344 inches (8.60 mm)
  • Time Characteristics: Max Hold 1800 seconds, Min Hold 110%
  • Operation beyond ratings may cause damage, arcing, or fire
  • Prolonged contact with chemicals may damage performance

Buy the Buy OptiFuse Automotive Blade Fuse Part Number APM4A Online

Purchase the OptiFuse automotive blade fuse online today for dependable circuit protection in vehicles. Rated at 32 volts and 4 amps, it features a durable thermoplastic body and zinc alloy terminals for safety and longevity. Perfect for automotive repair and maintenance, this fuse ensures reliable electrical performance and quick installation. Its compact size fits seamlessly into automotive circuits, providing secure and consistent protection against overloads and short circuits. Order now to ensure your vehicle’s electrical safety with high-quality fuse solutions.

Get OptiFuse APM4A today—built for reliable automotive circuit protection and long-lasting durability.

Frequently Asked Questions

Where can I buy OptiFuse APM4A?

You can click on the BUY or RFQ button to purchase APM4A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part APM4A?

You can download the APM4A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of APM4A?

OptiFuse

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