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OptiFuse F0603750mA Surface Mount Fuse

This surface-mount fast-acting fuse in the 0603 package size provides reliable overcurrent protection for electronic circuits. Rated at 63V DC and 32V AC, it features a compact form factor of 1.6mm x 0.8mm. Designed for efficient circuit safeguarding, it can handle current ratings from 200mA up to 5A, with precise resistance values and rapid response times. Its durable construction ensures consistent performance under typical operating temperatures, making it ideal for modern electronic devices requiring compact size and high reliability.

Authorized Distributors
Part No:F0603-750mA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.46
Buy/RFQ:
Part No:F0603-750MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.2318
Buy/RFQ:
Part No:F0603-750MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.2318
Buy/RFQ:

OptiFuse F0603750MA Surface Mount Fuse Specifications:

  • Package Size: 0603 (1.6mm x 0.8mm)
  • Rated Voltage: 63V DC, 32V AC
  • Current Ratings: 200mA to 5A
  • Resistance Values: 4.75Ω at 200mA, 2.75Ω at 250mA, 2.00Ω at 300mA, 1.85Ω at 315mA, 1.35Ω at 375mA, 0.85Ω at 500mA, 0.59Ω at 630mA, 0.435Ω at 750mA, 0.410Ω at 800mA, 0.160Ω at 1A, 0.105Ω at 1.25A, 0.067Ω at 1.5A, 0.066Ω at 1.6A, 0.048Ω at 2A, 0.035Ω at 2.5A, 0.021Ω at 3A, 0.020Ω at 3.15A, 0.0172Ω at 3.5A, 0.014Ω at 4A, 0.0105Ω at 5A
  • Temperature Range: -55°C to +90°C
  • Soldering Temperature: Max 260°C, 10 sec
  • Operating Temperature: -55°C to +90°C
  • Storage Temperature: -55°C to +85°C
  • Packaging: 5K per reel with 8mm tape per EIA-RS481
  • Agency Compliance: UL Listed, RoHS Compliant

Buy the OptiFuse Series F0603: Fast Acting Surface Mount Fuse 750mA

Purchase the OptiFuse Series F0603 750mA surface-mount fuse online today for reliable circuit protection in compact electronic devices. Designed for quick response and high durability, this fuse ensures safe operation within its 63V DC and 32V AC ratings. With its small footprint of 1.6mm x 0.8mm, it fits easily into space-limited circuits. Ideal for industrial, consumer, and communications equipment, it provides peace of mind with high-quality construction, consistent performance, and adherence to safety standards. Order now for fast delivery and secure connection to your electronics projects.

Get OptiFuse Series F0603 750mA today—built for precise overcurrent protection and long-lasting reliability.

Frequently Asked Questions

Where can I buy OptiFuse F0603750MA?

You can click on the BUY or RFQ button to purchase F0603750MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part F0603750MA?

You can download the F0603750MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of F0603750MA?

OptiFuse

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