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OptiFuse MSC125mA Glass Fuse

A pack of five 20 mm glass body fuses with medium time-delay characteristics, conforming to North American standard specifications. Each fuse has a rating of 125mA and is designed for reliable overcurrent protection. These fuses feature axial leads and are suitable for various electrical circuits requiring dependable short-circuit protection. Constructed with a glass tube and tin-plated copper leads, they are rated for operation from -55°C to +125°C, meeting multiple safety standards including UL, CSA, PSE, and KC. Their compact size, rated current, and thermal resistance make them ideal for electronics and industrial applications.

Authorized Distributors
Source:DigiKey
Part No:MSC-125MA
Stock:1507
Inv Date:06-05-2026
Price: Unit price: $2.32
Buy/RFQ:
Part No:MSC-125mA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $2.32
Buy/RFQ:
Part No:MSC-125MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.402
Buy/RFQ:
Part No:MSC-125MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.402
Buy/RFQ:

OptiFuse MSC125MA Glass Fuse Specifications:

  • Type: Medium Time Delay Glass Tube Fuse
  • Size: 5 x 20mm
  • Rating: 125mA
  • Voltage Rating: 250V AC
  • Operating Temperature: -55°C to +125°C
  • Construction: Glass body with axial tin-plated copper leads
  • Standards: UL Listed, CSA Certified, PSE, KC certified
  • Lead Wire Diameter: 0.8+0.02 mm for 10A to 15A ratings
  • Time Delay Characteristics: 135% to 200% maximum of rated current
  • Application: Overcurrent protection for electrical and electronic devices

Buy the Optifuse Series MSC 125mA Glass Fuse: MSC125mA

Purchase the Optifuse MSC125mA glass fuse online now for dependable overcurrent protection in electronic circuits. Designed with a medium time delay and high-quality glass body, this fuse ensures circuit safety and longevity. Its compact size of 20mm makes it ideal for various applications, including industrial, consumer electronics, and appliances. Meet safety standards with UL, CSA, and PSE certifications. Easily integrate this high-performance fuse into your electrical systems for reliable, long-lasting overcurrent protection that maintains optimal operation and safety.

Get Optifuse MSC125mA glass fuse today—built for reliable overcurrent protection with medium time-delay characteristics and compact 20mm size.

Frequently Asked Questions

Where can I buy OptiFuse MSC125MA?

You can click on the BUY or RFQ button to purchase MSC125MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part MSC125MA?

You can download the MSC125MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of MSC125MA?

OptiFuse

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