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OptiFuse TFLF80A Automotive Fuse Link

The automotive fuse link with female terminals is designed for 80A applications, providing reliable circuit protection in automotive electrical systems. It features a fast response and robust construction, ensuring safety and durability under high current loads. Suitable for hobbyists and professionals, this fuse supports repeated overcurrent conditions, making it ideal for automotive fuses and electrical safety. Its color-coded housing aids quick identification of amperage ratings, ensuring proper use. The fuse conforms to industry standards, offering dependable performance in various automotive applications.

Authorized Distributors
Source:DigiKey
Part No:TFLF-80A
Stock:452
Inv Date:06-05-2026
Price: Unit price: $8.14
Buy/RFQ:
Part No:TFLF-80A
Stock:10
Inv Date:06-05-2026
Price: Unit price: $1.75
Buy/RFQ:
Part No:TFLF-80A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $4.91
Buy/RFQ:
Part No:TFLF-80A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $4.91
Buy/RFQ:

OptiFuse TFLF80A Automotive Fuse Link Specifications:

  • Voltage: Up to 58VDC
  • Amperage: 20A, 30A, 40A, 50A, 60A, 70A, 80A
  • Current Cycling (Ambient temperature: 24°C): The fuses withstand 50% rated current for 10,000 cycles, each cycle with 5 min. on and 10 min. off.
  • % Change in Fuse Current Carrying Capacity: -0.075% per degree Celsius with ambient temperature change.
  • Housing Color: Blue (20A), Pink (30A), Green (40A), Red (50A), Yellow (60A), Brown (70A), Black (80A)
  • Mechanical Dimensions: Length approx. 15.0 mm, Width approx. 30.0 mm, Height approx. 22.2 mm
  • Time-Current Characteristics: 110% for 10 hours, 200% for 5 sec to 100 sec, 350% for 0.2 to 7 sec, 600% for 0.04 to 1 sec
  • Designed for occasional overcurrent protection, supporting repeated overloads without damage.
  • Prolonged contact with chemicals may damage the device, so avoid chemical solvents.

Buy the OptiFuse Series TFLF Automotive Fuse Link: TFLF80A

Secure your automotive electrical system with the OptiFuse series TFLF80A fuse link, rated for 80A. Its reliable design ensures safety during high current surges and repeated overcurrent conditions. The fuse features color-coded housing for easy identification and fits automotive circuits needing dependable protection. Designed for occasional use, it withstands multiple overload cycles without damage, providing peace of mind and safety in demanding automotive environments. Purchase online to ensure quick delivery and professional-grade circuit protection.

Buy OptiFuse TFLF80A now and experience unmatched reliability and performance with high current safety in automotive electrical systems.

Frequently Asked Questions

Where can I buy OptiFuse TFLF80A?

You can click on the BUY or RFQ button to purchase TFLF80A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TFLF80A?

You can download the TFLF80A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TFLF80A?

OptiFuse

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