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OptiFuse APX100A Automotive Blade Fuse

The MAXI Automotive Blade Fuse is designed for 32 V DC automotive systems, offering high-current protection up to 100A. Its robust construction meets SAE J1888 and ISO 8820-3 standards, making it suitable for demanding automotive applications. The fuse features color-coded body sizes for quick identification: violet for 100A, with dimensions optimized for space-efficient installation. Its reliable performance ensures circuit protection against overloads and short circuits, maintaining vehicle electrical system safety. Ideal for high-current circuits, this fuse performs well under various operating conditions, providing both protection and durability in automotive environments.

Authorized Distributors
Source:DigiKey
Part No:APX-100A
Stock:9131
Inv Date:06-05-2026
Price: Unit price: $4.51
Buy/RFQ:
Part No:APX-100A
Stock:4
Inv Date:06-05-2026
Price: Unit price: $4.6
Buy/RFQ:

OptiFuse APX100A Automotive Blade Fuse Specifications:

  • Voltage: 32V DC
  • Amperage: 20A, 30A, 40A, 50A, 60A, 70A, 80A, 100A, 120A
  • Standards: SAE J1888, ISO 8820-3
  • Color Coding: Violet (100A), other colors per amperage
  • Mechanical Dimensions: Length approximately 1.174 inches (29.7 mm), width 0.85 inches (21.6 mm), height 0.50 inches (12.7 mm)
  • Material: Plastic body with metal fuse elements
  • Time-Current Characteristics: Max hold time varies by amperage, up to 200ms at 600% rated current
  • Operating Temperature: -40°C to +85°C
  • Design: Maxi size automotive blade fuse, suitable for high-current circuits
  • Application: Automotive circuit protection, high-current circuit safety
  • Standards Compliance: SAE J1888, ISO 8820-3
  • Reliability: Designed to prevent electrical damage during overloads
  • Dimensions: 29.7 mm length, 21.6 mm width, 12.7 mm height

Buy the Optifuse APX100A – Reliable Automotive Fuse for Industrial Applications

Purchase the Optifuse Automotive Blade Fuse now for dependable electrical circuit protection in your vehicle. Rated up to 100A at 32V DC, this fuse ensures high-current safety, preventing electrical damage during overloads. Its compact size and color-coded design allow quick installation and easy identification. Suitable for demanding automotive applications, it meets SAE J1888 and ISO 8820-3 standards, offering reliable performance and durability under varying temperature conditions. Order online to secure fast delivery and keep your vehicle’s electrical system protected with a trusted high-current fuse.

Get Optifuse APX100A today—built for circuit protection and long-lasting automotive reliability.

Frequently Asked Questions

Where can I buy OptiFuse APX100A?

You can click on the BUY or RFQ button to purchase APX100A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part APX100A?

You can download the APX100A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of APX100A?

OptiFuse

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