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OptiFuse MSC63A Current Protection Fuse

This pack includes five 20 mm glass body fuses with medium time-delay characteristics, suitable for various industrial and electronic applications. Rated at 6.3A, these fuses comply with North American standards and are designed to protect electrical circuits from overcurrent conditions. Made with reliable tin-plated copper leads, they feature precise dimensions for easy integration. Ideal for ensuring safety and maintaining system integrity in control panels, power supplies, and industrial equipment, these fuses guarantee dependable performance and durability under fluctuating electrical loads.

Authorized Distributors
Source:DigiKey
Part No:MSC-6.3A
Stock:6285
Inv Date:06-05-2026
Price: Unit price: $1.55
Buy/RFQ:
Part No:MSC-6.3A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.55
Buy/RFQ:
Part No:MSC-6.3A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.9365
Buy/RFQ:
Part No:MSC-6.3A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.9365
Buy/RFQ:

OptiFuse MSC63A Current Protection Fuse Specifications:

  • Dimensions: Length 20mm, Diameter 5mm
  • Lead Wire: Tin plated copper, Diameter 0.8 mm
  • Voltage Rating: 250V AC
  • Current Rating: 6.3A
  • Type: Glass tube fuse with medium time delay
  • Standards: Conforms to North American safety standards
  • Material: Glass body, copper lead wires
  • Temperature Range: -55°C to +125°C
  • Application: Overcurrent protection for electrical circuits
  • Design: Ø5 x 20 mm, axial leads, reliable glass body for visibility

Buy the OptiFuse MSC63A – Reliable Overcurrent Protection for Industrial Applications

Secure your electrical systems with OptiFuse MSC63A fuses, designed for dependable overcurrent protection. These medium time-delay glass fuses are perfect for industrial and electronic applications, providing safety and durability. Featuring a 6.3A rating, they protect equipment from possible damage caused by current surges. Simply order online to ensure quick delivery and seamless integration into your control panels and power supplies. Trust OptiFuse for high-quality, reliable circuit protection with exceptional performance and longevity.

Buy OptiFuse MSC63A now and experience unmatched reliability and performance for your circuit protection needs.

Frequently Asked Questions

Where can I buy OptiFuse MSC63A?

You can click on the BUY or RFQ button to purchase MSC63A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part MSC63A?

You can download the MSC63A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of MSC63A?

OptiFuse

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