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Bourns MFS175 PTC Resettable Fuse

The Bourns MF-S series resettable fuses are designed to provide overcurrent protection in rechargeable battery packs and other electronic circuits. These fuses offer a compact, space-saving solution with axial leads and weldable nickel terminals. They exhibit low internal resistance and are RoHS compliant, ensuring environmental responsibility. The resettable nature of these fuses allows them to automatically recover after a fault condition, minimizing downtime and maintenance costs. Typical applications include battery pack protection, circuit protection, and self-resetting overcurrent protection.

Authorized Distributors
Source:DigiKey
Part No:MF-S175
Stock:4279
Inv Date:05-28-2026
Price: Unit price: $0.82
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Part No:MF-S175
Stock:2280
Inv Date:05-29-2026
Price: Unit price: $0.58
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Part No:MF-S175
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.42
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Part No:MF-S175
Stock:53
Inv Date:05-28-2026
Price: Unit price: $0.2829
Buy/RFQ:
Part No:MF-S175
Stock:53
Inv Date:05-28-2026
Price: Unit price: $0.2829
Buy/RFQ:

Bourns MFS175 PTC Resettable Fuse Specifications:

  • V max: 15 Volts
  • I max: 100 Amps
  • Ihold: 1.75 Amperes
  • Itrip: 3.80 Amperes
  • Initial Resistance (Min.): 0.050 Ohms
  • Initial Resistance (Max.): 0.090 Ohms
  • Resistance Post-Trip: 0.120 Ohms
  • Max Time to Trip: 9 Seconds
  • Tripped Power Dissipation: 1.50 Watts
  • Operating/Storage Temperature: -40 °C to +85 °C
  • Humidity Aging: +85 °C, 85% R.H. 7 days
  • Vibration: MIL-STD-883C, Method 2007.1
  • UL File Number: E174545
  • TÜV File Number: R 2057213
  • Terminal Material: quarter-hard nickel

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Frequently Asked Questions

Where can I buy Bourns MFS175?

You can click on the BUY or RFQ button to purchase MFS175 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part MFS175?

You can download the MFS175 datasheet or visit the Bourns website for support.

Who is the manufacturer of MFS175?

Bourns

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