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Eaton Bussmann MDA310R current-limiting fuse

This is a slow blow, time lag fuse with a voltage rating of 250 VAC and a current rating of 0.3 Amps. It features a cylindrical package in the 3AG or 3AB size, measuring 6 mm by 32 mm (1/4 inch by 1 1/4 inch). The fuse is designed for mounting in a holder and meets UL and CSA certification standards. It offers reliable overcurrent protection for electronic devices and industrial applications, with specifications aligning with safety and performance standards for modern electrical systems.

Authorized Distributors
Source:DigiKey
Part No:MDA-3-10-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $7.126
Buy/RFQ:
Source:DigiKey
Part No:MDA-3/10-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $7.126
Buy/RFQ:
Source:DigiKey
Part No:MDA-3/10-R
Stock:4815
Inv Date:06-11-2026
Price: Unit price: $3.66
Buy/RFQ:
Part No:MDA-3/10-R
Stock:185
Inv Date:06-12-2026
Price: Unit price: $9.1
Buy/RFQ:
Part No:MDA-3/10-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $9.1
Buy/RFQ:
Part No:MDA-3/10-R
Stock:4815
Inv Date:06-11-2026
Price: Unit price: $5.76
Buy/RFQ:
Part No:MDA-3/10-R
Stock:147
Inv Date:06-11-2026
Price: Unit price: $5.7647
Buy/RFQ:
Part No:MDA-3/10-R
Stock:442
Inv Date:06-11-2026
Price: Unit price: $5.7647
Buy/RFQ:
Part No:MDA-3/10-R
Stock:4815
Inv Date:06-11-2026
Price: Unit price: $5.76
Buy/RFQ:
Authorized Distributors
Part No:MDA-3/10-R
Stock:1000
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:

Eaton Bussmann MDA310R current-limiting fuse Specifications:

  • Voltage Rating: 250 VAC
  • Current Rating: 0.3 Amps
  • Physical Size: 6 mm x 32 mm (1/4 inch x 1 1/4 inch)
  • Construction: Ceramic tube with nickel-plated brass endcaps
  • Type: Slow blow, time lag
  • Mounting: Designed for holder mounting
  • Certifications: UL Listed, CSA Certified
  • Environmental Resistance: Meets MIL-STD-202 shock and vibration standards

Buy the Bussmann Series MDA Time-Delay Fuse: MDA310R

Purchase the Bussmann MDA310R fuse online today—engineered for safety and reliability. Its 250V, 0.3A rated performance ensures dependable circuit protection. Featuring a cylindrical ceramic body measuring 6 mm by 32 mm, it’s ideal for applications requiring accurate overcurrent interruption. Certified by UL and CSA, the fuse withstands shock and vibration, providing assurance in industrial and electronic environments. Order now for fast delivery and secure your electrical systems with a trusted, durable fuse designed for long-term operation and safety compliance.

Get Bussmann MDA310R today—built for precise overcurrent protection and long-lasting durability.

Frequently Asked Questions

Where can I buy Eaton Bussmann MDA310R?

You can click on the BUY or RFQ button to purchase MDA310R from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part MDA310R?

You can download the MDA310R datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of MDA310R?

Eaton Bussmann

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