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OptiFuse TCA300mA Ceramic Time-Delay Fuse

This time-delay ceramic fuse measures 6.3 x 32mm and features a time-lag characteristic suitable for electronic circuit protection. With a current rating of 300mA, it offers reliable overcurrent protection in various electrical applications. The fuse includes a ceramic body and nickel-plated brass contacts, ensuring durability and high performance. It complies with multiple safety standards and offers an interrupting rating up to 200A at 250VAC. Suitable for use in electronic equipment, industrial control, and power supply circuits, it guarantees safety and circuit integrity.

Authorized Distributors
Part No:TCA-300mA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $3.21
Buy/RFQ:
Part No:TCA-300MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $3.92
Buy/RFQ:
Part No:TCA-300MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $3.92
Buy/RFQ:

OptiFuse TCA300MA Ceramic Time-Delay Fuse Specifications:

  • Material: Ceramic body, nickel-plated brass contacts, tin-plated copper lead wire
  • Dimensions: 6.3mm x 32mm
  • Current Rating: 300mA
  • Voltage Rating: 250VAC
  • Interrupting Ratings: Up to 200A at 250VAC
  • Temperature Range: -55°C to +125°C
  • Standards Compliance: UL, CSA, PSE, KC, TUV
  • Features: Time-delay / In-Rush Current Tolerance
  • Lead Wire Diameter: 0.8mm
  • Operating Environment: Commercial and industrial electrical systems

Buy the OptiFuse TCA300mA – Reliable Time-Lag Ceramic Fuse for Industrial Applications

Order the OptiFuse TCA300mA ceramic time-delay fuse online now for dependable overcurrent protection. Designed with a durable ceramic body and nickel-plated brass contacts, this fuse offers high performance and reliability. Its 6.3 x 32mm size makes it suitable for various applications including industrial equipment and electronic circuits. With UL recognition and high interrupting ratings up to 200A at 250VAC, it ensures safety and circuit integrity in demanding environments. Purchase online today for fast delivery and trusted quality assurance.

Get OptiFuse TCA300mA today—built for precision and long-lasting durability in electrical and electronic protection.

Frequently Asked Questions

Where can I buy OptiFuse TCA300MA?

You can click on the BUY or RFQ button to purchase TCA300MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TCA300MA?

You can download the TCA300MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TCA300MA?

OptiFuse

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