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Bourns MFR700 Resettable Fuse

The MF-R700 series are PTC resettable fuses designed for low voltage power supply protection across electronic devices, automotive applications, and peripherals. These radial leaded devices feature flame-retardant epoxy insulation conforming to UL 94V-0 standards, RoHS compliance, and halogen-free materials. They provide reliable overcurrent protection by trip occurring at specified currents, with endurance through thermal shock, humidity, and vibration. Available in bulk, tape, reel, and Ammo-Pak packaging, the MF-R700 fuses offer high-performance, environmental resilience, and versatile application suitability, making them ideal for circuit protection in various electronics and automotive systems.

Authorized Distributors
Source:Newark
Part No:MF-R700
Stock:720
Inv Date:05-28-2026
Price: Unit price: $0.773
Buy/RFQ:
Source:DigiKey
Part No:MF-R700
Stock:7439
Inv Date:05-28-2026
Price: Unit price: $0.85
Buy/RFQ:
Part No:MF-R700
Stock:813
Inv Date:05-29-2026
Price: Unit price: $0.71
Buy/RFQ:
Part No:MF-R700
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.17
Buy/RFQ:
Part No:MF-R700
Stock:3500
Inv Date:05-28-2026
Price: Unit price: $0.5403
Buy/RFQ:
Part No:MF-R700
Stock:3500
Inv Date:05-28-2026
Price: Unit price: $0.5403
Buy/RFQ:
Source:Arrow EU
Part No:MF-R700
Stock:3000
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Bourns MFR700 Resettable Fuse Specifications:

  • Style: Radial Leaded Device
  • Hold Current: 7.0 Amps
  • Trip Current: 0.52 Amps at 23°C
  • Maximum Operating Temperature: +85 °C
  • Maximum Device Surface Temperature in Tripped State: 125 °C
  • Resistance: Meets rapid trip and cycle life requirements; typical resistance change +5% to +10% at trip
  • Environmental Resistance: Thermal shock, humidity aging, solvent resistance, vibration endurance
  • Material: Flame-retardant epoxy polymer meets UL 94V-0, Halogen free and RoHS compliant
  • Lead Material: Sn/CuFe or Sn/Cu
  • Packaging: Bulk, Tape & Reel, Ammo-Pak available, device pitch options for reels and packs
  • Certifications: UL Listed, CSA Certified, TUV File Number 2057213

Buy the Buy Bourns MF-R700 Part Number MF-R700 Online

Secure your electronic projects with Bourns MF-R700 series resettable fuses. These high-current PTC devices provide efficient overcurrent protection for automotive, computer, and general electronic applications. Featuring flame-retardant epoxy insulation and RoHS compliance, they are built for durability, environmental resilience, and safety. Available in bulk, tape, reel, and Ammo-Pak packaging options, these versatile fuses are easy to install and replace, ensuring the longevity and reliability of your electronic circuits. Purchase online now for fast delivery and trusted performance.

Order your Bourns SeriesMF-R700 high-current resettable fuse today and ensure reliable protection for automotive and low voltage electronic circuits.

Frequently Asked Questions

Where can I buy Bourns MFR700?

You can click on the BUY or RFQ button to purchase MFR700 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part MFR700?

You can download the MFR700 datasheet or visit the Bourns website for support.

Who is the manufacturer of MFR700?

Bourns

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