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OptiFuse FMS50mA Micro Fuse

This fast-acting micro fuse features a round body with short radial leads, complying with North American standards. Designed for reliable overcurrent protection, it is rated at 50 mA and suitable for various electronic devices requiring quick response to overcurrent conditions. Constructed with thermoplastic UL94V-0 body, copper alloy pins, and a silver alloy element, it provides a maximum interrupt rating of 50A at 250 VAC. Its compact size and high current ratings make it ideal for circuit protection in sensitive electronic applications.

Authorized Distributors
Source:DigiKey
Part No:FMS-50MA
Stock:6
Inv Date:06-05-2026
Price: Unit price: $8.96
Buy/RFQ:
Part No:FMS-50mA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $10.05
Buy/RFQ:
Part No:FMS-50MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $5.41
Buy/RFQ:
Part No:FMS-50MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $5.41
Buy/RFQ:

OptiFuse FMS50MA Micro Fuse Specifications:

  • Voltage Rating: 250V
  • Ampere Rating: 50mA
  • Material Body: Thermoplastic UL94V-0
  • Pin Material: Copper Alloy, Tin plated
  • Element: Silver Alloy
  • Interrupt Ratings: 50A @ 250 VAC
  • Maximum Current Carrying Capacity: 10A for 10 seconds
  • Mounting Holes: Yes
  • Dimensions: Round body with short radial leads (specific sizes vary)
  • Design: Fast-acting, North American standard compliant

Buy the Buy Optifuse FMS50mA Part Number FMS50mA Online

Purchase the Optifuse FMS50mA micro fuse online today to ensure efficient circuit protection with quick response to overcurrent conditions. Its compact round body and short radial leads facilitate easy installation in sensitive electronic devices. Engineered with thermoplastic UL94V-0 material, copper alloy contacts, and silver alloy elements, this fuse offers a maximum interrupt rating of 50A at 250 VAC. Ideal for various applications, this reliable fuse guarantees safety and durability for your electronic projects with fast-acting characteristics.

Order your Optifuse Series FMS50mA fast-acting micro fuse today and secure your electronic circuitry with dependable overcurrent protection.

Frequently Asked Questions

Where can I buy OptiFuse FMS50MA?

You can click on the BUY or RFQ button to purchase FMS50MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FMS50MA?

You can download the FMS50MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FMS50MA?

OptiFuse

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