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OptiFuse SCA250mA Fast-Acting Ceramic Fuse

This is a high-quality ¼ by 1¼ inch ceramic body fuse designed for quick response in electrical circuits. It features a super fast-acting response suitable for protecting sensitive components. Rated at 250mA with a maximum voltage rating of 500VAC, it complies with agency standards including UL, cURus, and TUV. The fuse's ceramic body ensures durability and reliable performance under surge conditions. Ideal for use in industrial, electronic, and electrical applications requiring fast circuit protection and high stability.

Authorized Distributors
Source:DigiKey
Part No:SCA-250MA
Stock:3374
Inv Date:06-05-2026
Price: Unit price: $10.51
Buy/RFQ:
Part No:SCA-250mA
Stock:409
Inv Date:06-05-2026
Price: Unit price: $1.29
Buy/RFQ:
Part No:SCA-250MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $6.34
Buy/RFQ:
Part No:SCA-250MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $6.34
Buy/RFQ:

OptiFuse SCA250MA Fast-Acting Ceramic Fuse Specifications:

  • Size: ¼ inch x 1¼ inch (6.3 x 32mm)
  • Type: Super fast-acting ceramic fuse
  • Rated Current: 250mA
  • Voltage Rating: 500VAC
  • Material: Ceramic body with lead wire
  • Agency Standards: UL, cURus, TUV
  • Certifications: UL Listed, CSA Certified, TUV
  • Interrupt Rating: 10,000A at 500VAC
  • Operation: Protects sensitive circuits against overcurrent
  • Durability: High thermal and electrical stability under surge conditions

Buy the Optifuse SCA250mA – Reliable Fast-Acting Ceramic Fuse for Industrial Applications

Secure your electrical circuits with the Optifuse super fast-acting ceramic fuse. Designed for sensitive electronic components, it offers reliable overcurrent protection at 250mA and 500VAC. Perfect for industrial, electronic, and electrical applications, this fuse ensures safety and enhances system longevity. Easy to install and certified to meet UL, cURus, and TUV standards, it guarantees high performance and durability, reducing downtime and preventing damage caused by electrical surges. Purchase online today for dependable circuit protection.

Buy Optifuse SCA250mA now and experience unmatched circuit protection and durability for your electronic and industrial needs.

Frequently Asked Questions

Where can I buy OptiFuse SCA250MA?

You can click on the BUY or RFQ button to purchase SCA250MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part SCA250MA?

You can download the SCA250MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of SCA250MA?

OptiFuse

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