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Bourns MFR1100 PTC Resettable Fuse

The MF-R1100 is a high-current, radial leaded PTC resettable fuse designed for circuit protection in various electronic applications. It features RoHS compliance and halogen-free construction, ensuring safety and environmental standards. With a maximum surface temperature of 125°C in tripped state and excellent environmental resilience including humidity aging, thermal shock, and solvent resistance, this fuse is suitable for automotive, computer, and general electronics. It provides reliable overcurrent protection with an adjustable hold current ranging from 0.05A to 11.0A, and is available in bulk, tape, and Ammo-Pak packaging formats for ease of integration.

Authorized Distributors
Source:Newark
Part No:MF-R1100
Stock:696
Inv Date:05-28-2026
Price: Unit price: $0.623
Buy/RFQ:
Source:DigiKey
Part No:MF-R1100
Stock:3867
Inv Date:05-28-2026
Price: Unit price: $1.2
Buy/RFQ:
Part No:MF-R1100
Stock:4232
Inv Date:05-29-2026
Price: Unit price: $0.98
Buy/RFQ:
Part No:MF-R1100
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.44
Buy/RFQ:
Part No:MF-R1100
Stock:696
Inv Date:05-28-2026
Price: Unit price: $0.4679
Buy/RFQ:
Part No:MF-R1100
Stock:696
Inv Date:05-28-2026
Price: Unit price: $0.4679
Buy/RFQ:
Part No:MF-R1100
Stock:3000
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Bourns MFR1100 PTC Resettable Fuse Specifications:

  • Hold Current: 0.05A to 11.0A
  • Maximum Surface Temperature: 125°C in tripped state
  • Operating Temperature Range: -40°C to +85°C
  • Environmental Resistance: Humidity aging, thermal shock, solvent resistant
  • RoHS compliant and halogen free
  • Dimensions vary with model, lead diameters from 1 to 2 mm, physical characteristics include bulk, tape, reel formats
  • Reliability: No arc-burning or damage after trip cycle, tested for thermal shock and humidity aging
  • Certifications: Pending CSA approval, UL and TUV file numbers available

Buy the Bourns MF-R1100 – Reliable Overcurrent Protection Device for Industrial Applications

Get your Bourns MF-R1100 resettable fuse online now and experience dependable circuit protection for automotive, electronics, and industrial applications. This high-current fuse features RoHS compliance, halogen-free construction, and excellent environmental resistance, including humidity and thermal shock resilience. Its adjustable hold current range from 0.05A to 11.0A makes it versatile for various load conditions. Packaged in bulk, tape, or Ammo-Pak, this fuse offers ease of integration and reliable overcurrent protection, ensuring safety, compliance, and long-term performance in your electronic systems.

Order your Bourns MF-R1100 high-current resettable fuse today and ensure your electronic projects are protected with dependable, RoHS-compliant circuit protection.

Frequently Asked Questions

Where can I buy Bourns MFR1100?

You can click on the BUY or RFQ button to purchase MFR1100 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part MFR1100?

You can download the MFR1100 datasheet or visit the Bourns website for support.

Who is the manufacturer of MFR1100?

Bourns

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