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OptiFuse APX70A Automotive Blade Fuse

The Maxi Automotive Blade Fuse rated for 32V DC provides reliable high-current protection for automotive electrical systems. With a current capacity of 70A, it meets SAE J1888 and ISO 8820-3 standards, ensuring optimal performance in demanding environments. Designed for automotive applications, it features a compact body size with distinct color codes for easy identification. The fuse's mechanical dimensions are approximately 1.17 inches (29.7 mm) in length, 0.85 inches (21.6 mm) in width, and 0.50 inches (12.7 mm) in height. Suitable for vehicle electrical systems requiring high-discharge capability and quick response to overloads.

Authorized Distributors
Source:DigiKey
Part No:APX-70A
Stock:6702
Inv Date:06-05-2026
Price: Unit price: $4.51
Buy/RFQ:
Part No:APX-70A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $4.51
Buy/RFQ:
Part No:APX-70A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $2.72
Buy/RFQ:
Part No:APX-70A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $2.72
Buy/RFQ:

OptiFuse APX70A Automotive Blade Fuse Specifications:

  • Voltage: 32V DC
  • Amperage: 20A, 30A, 40A, 50A, 60A, 70A, 80A, 100A, 120A
  • Designed to meet SAE J1888 and ISO 8820-3 Standards
  • Body Color: Yellow (20A), Green (30A), Amber (40A), Red (50A), Blue (60A), Tan (70A), Clear (80A), Violet (100A), Pink (120A)
  • Maximum Continuous Hold Time: varies by amperage, e.g., 100h for 40A, 60s for 60A, 1.5s for 70A, 200ms for 80A, 40ms for 100A, etc.
  • Mechanical Dimensions: Length approximately 1.17 inches (29.7 mm), Width 0.85 inches (21.6 mm), Height 0.50 inches (12.7 mm), other dimensions include 0.314 inches (8.9 mm) and 0.03 inches (0.82 mm) thickness
  • Material: High-quality fuse element and plastic body with color-coded indication for amperage
  • Standards: SAE J1888, ISO 8820-3
  • Operating Conditions: Suitable for automotive electrical systems, withstanding high-current surges and rapid fuse response

Buy the OptiFuse APX70A – Reliable Automotive Blade Fuse for Industrial Applications

Ensure your vehicle’s electrical system is protected with the high-current automotive fuse designed for demanding applications. The OptiFuse APX70A offers a 32V DC rating and a 70A capacity, meeting industry standards such as SAE J1888 and ISO 8820-3. Its compact size and color-coded design make installation straightforward, providing quick overload response and surge protection. Perfect for automotive, industrial, and electrical systems requiring reliable, high-current safeguarding. Purchase online today for seamless, fast delivery and reliable performance.

Buy OptiFuse APX70A now and experience unmatched reliability and performance in automotive circuit protection.

Frequently Asked Questions

Where can I buy OptiFuse APX70A?

You can click on the BUY or RFQ button to purchase APX70A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part APX70A?

You can download the APX70A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of APX70A?

OptiFuse

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