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Eaton Bussmann MDA3R Ceramic Time-Delay Fuse

This is a slow blow, time lag fuse with a voltage rating of 250 VAC and a current rating of 3 Amps. It features a cylindrical package measuring approximately 6.35mm by 31.75mm, available in standard sizes such as 3AG, 3AB, and 6x32mm. The fuse is constructed with ceramic tube and nickel-plated brass endcaps for durability. Its design ensures reliable circuit protection in electrical applications. Suitable for use in various electronic devices, it includes UL listing and CSA certification for safety compliance. Ideal for mounting in fuse holders for optimized installation.

Authorized Distributors
Source:Newark
Part No:MDA-3-R
Stock:50
Inv Date:06-11-2026
Price: Unit price: $7.52
Buy/RFQ:
Source:DigiKey
Part No:MDA-3-R
Stock:5
Inv Date:06-11-2026
Price: Unit price: $4.792
Buy/RFQ:
Part No:MDA-3-R
Stock:329
Inv Date:06-12-2026
Price: Unit price: $8.31
Buy/RFQ:
Part No:MDA-3-R
Stock:48
Inv Date:06-11-2026
Price: Unit price: $8.56
Buy/RFQ:
Part No:MDA-3-R
Stock:50
Inv Date:06-11-2026
Price: Unit price: $4.29
Buy/RFQ:
Part No:MDA-3-R
Stock:50
Inv Date:06-11-2026
Price: Unit price: $4.29
Buy/RFQ:

Eaton Bussmann MDA3R Ceramic Time-Delay Fuse Specifications:

  • Voltage Rating: 250 VAC
  • Current Rating: 3 Amps
  • Type: Slow blow, time delay fuse
  • Physical Size: approximately 6.35mm x 31.75mm
  • Construction: Ceramic tube with nickel-plated brass endcaps
  • Standard Sizes: 3AG, 3AB, 6x32mm
  • Mounting: Designed for holder mounting
  • Certifications: UL Listed, CSA Certified
  • Usage: Circuit protection for electronic devices
  • Response Time: Time-delay / slow blow

Buy the Cooper Bussmann MDA3R – Reliable Protective Fuse for Industrial Applications

Secure your electronic and industrial circuits with the reliable Ceramic Time-Delay Fuse. With UL listing and CSA certification, this 3A fuse ensures optimal safety and durability. Its cylindrical design, measuring approximately 6.35mm by 31.75mm, fits standard holders easily for quick installation. Perfect for protecting sensitive electronics from overcurrent conditions, it provides immune response with time-delay characteristics. Purchase online today and benefit from fast delivery, ensuring your projects remain on schedule with high-quality fuse components.

Buy Cooper Bussmann MDA3R fuse now and experience unmatched reliability and performance in circuit protection for industrial and electronic applications.

Frequently Asked Questions

Where can I buy Eaton Bussmann MDA3R?

You can click on the BUY or RFQ button to purchase MDA3R from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part MDA3R?

You can download the MDA3R datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of MDA3R?

Eaton Bussmann

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