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OptiFuse APMI4A automotive blade fuse

Mini automotive blade fuse rated at 32V DC with an LED indicator light and a 4A current capacity, designed for vehicle electrical systems and circuit protection. It features a resin body, zinc alloy terminals, and complies with SAE J2077 and ISO 8820-3 standards. Available in multiple amperages and body colors, this fuse provides reliable circuit protection while offering visual status indication through its LED. Compact and durable, it is suitable for automotive electrical systems requiring high reliability and safety.

Authorized Distributors
Source:DigiKey
Part No:APM-I-4A
Stock:5069
Inv Date:06-05-2026
Price: Unit price: $2.25
Buy/RFQ:
Part No:APM-I-4A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $2.25
Buy/RFQ:
Part No:APM-I-4A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.358
Buy/RFQ:
Part No:APM-I-4A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.358
Buy/RFQ:

OptiFuse APMI4A automotive blade fuse Specifications:

  • Voltage: 32V DC
  • Amperage: 2A, 3A, 4A, 5A, 7.5A, 10A, 15A, 20A, 25A, 30A
  • Body Material: Resin
  • Terminals Material: Zinc Alloy
  • Design Standards: SAE J2077, ISO 8820-3
  • Mechanical Dimensions: Length 0.65 inches (16.6 mm), Width 0.41 inches (10.4 mm), Height 0.116 inches (2.95 mm)
  • Time Current Characteristics: 110% for 100h, 135% for 750ms-1800s, 200% for 150ms-5s, 350% for 80ms-250ms
  • Color Coding: Corresponds to amperage (e.g., Grey for 2A, Violet for 3A, Pink for 4A, Tan for 5A, Brown for 7.5A, Red for 10A, Blue for 15A, Yellow for 20A, Natural for 25A, Green for 30A)

Buy the Optifuse APMI4A – Reliable Automotive Blade Fuse for Industrial Applications

Purchase the reliable automotive blade fuse with LED indicator online today and enhance your vehicle's electrical system. Featuring a 32V DC rating, 4A capacity, resin body, and zinc alloy terminals, this fuse is designed to meet strict SAE J2077 and ISO 8820-3 standards. Compact and durable, it provides visual status indication for quick diagnostics and reliable protection. Whether for repair or new installations, buying online ensures fast delivery and competitive pricing, making it the ideal choice for professional mechanics and DIY enthusiasts alike.

Order your Optifuse Series APM I 4A automotive blade fuse today and ensure dependable circuit protection with LED indication for vehicle electrical systems.

Frequently Asked Questions

Where can I buy OptiFuse APMI4A?

You can click on the BUY or RFQ button to purchase APMI4A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part APMI4A?

You can download the APMI4A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of APMI4A?

OptiFuse

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