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OptiFuse TFLB70A Automotive fuse link

This automotive fuse link features a 13/16 inch axial male terminal with a bent design, rated for 70 amperes and 32VDC for reliable vehicle electrical protection. It complies with JASO D612-4:2001 standards, offering thermal response times suitable for various automotive circuits. The fuse link is available in a red color coded for 70A ratings, ensuring quick identification. Its robust construction withstands high interrupting ratings of 5,000A at 32 VAC, providing crucial overcurrent protection for automotive electrical systems. Dimensions include a length of 248 inches (63 mm) and an insulating diameter of 0.78 inches (15.81 mm).

Authorized Distributors
Source:DigiKey
Part No:TFLB-70A
Stock:360
Inv Date:06-05-2026
Price: Unit price: $9.39
Buy/RFQ:
Part No:TFLB-70A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $6.52
Buy/RFQ:
Part No:TFLB-70A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $5.66
Buy/RFQ:
Part No:TFLB-70A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $5.66
Buy/RFQ:

OptiFuse TFLB70A Automotive fuse link Specifications:

  • Voltage: 32VDC
  • Amperage: 70A
  • Interrupting Rating: 5,000A @ 32 VAC
  • Housing Color: Red
  • Time Characteristics: 600% rated current for 40ms
  • Dimensions: Length 248 inches (63 mm), Insulation Diameter 0.78 inches (15.81 mm)
  • Terminal Type: Axial male terminal, bent at 13/16 inch
  • Standards: JASO D612-4:2001
  • Temperature Ratings and Response Times: Meets automotive standards for circuit protection

Buy the OptiFuse TFLB70A – Reliable Automotive Fuse Link for Industrial Applications

Secure your vehicle’s electrical system with the OptiFuse automotive fuse link rated for 70 amperes. Designed with a bent 13/16 inch axial male terminal, it provides fast response times and a high interrupting rating of 5,000A at 32 VAC. Its robust construction ensures durability even in demanding environments, minimizing the risk of electrical damage. Easy to install and identify by its bright red color, this fuse link is perfect for automotive and industrial applications where reliable overcurrent protection is critical. Purchase online today for dependable performance.

Buy OptiFuse TFLB70A now and experience unmatched reliability and performance in automotive electrical circuit protection.

Frequently Asked Questions

Where can I buy OptiFuse TFLB70A?

You can click on the BUY or RFQ button to purchase TFLB70A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TFLB70A?

You can download the TFLB70A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TFLB70A?

OptiFuse

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