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Bourns MFFSMF010X2 0603 PTC Resettable Fuse

The Bourns MF-FSMF series are resettable fuses designed to provide overcurrent protection in compact electronic devices. These fuses feature a small 0603 footprint, enabling space-saving designs. They are ideal for applications such as USB port and HDMI protection in mobile phones, PC motherboards, and automotive electronic control modules. The resettable nature of these fuses allows for automatic recovery after a fault event, enhancing system reliability. They are RoHS compliant and offer various hold current and trip point options to suit different circuit requirements.

Authorized Distributors
Source:Newark
Part No:MF-FSMF010X-2
Stock:9540
Inv Date:05-28-2026
Price: Unit price: $0.278
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Source:DigiKey
Part No:MF-FSMF010X-2
Stock:13853
Inv Date:05-28-2026
Price: Unit price: $0.51
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Part No:MF-FSMF010X-2
Stock:6846
Inv Date:05-29-2026
Price: Unit price: $0.43
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Part No:MF-FSMF010X-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.49
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Part No:MF-FSMF010X-2
Stock:17051
Inv Date:05-28-2026
Price: Unit price: $0.5651
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Part No:MF-FSMF010X-2
Stock:17051
Inv Date:05-28-2026
Price: Unit price: $0.5651
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Source:Arrow EU
Part No:MF-FSMF010X-2
Stock:10000
Inv Date:05-29-2026
Price: N/A
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Part No:MF-FSMF010X-2
Stock:2780
Inv Date:05-29-2026
Price: N/A
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Bourns MFFSMF010X2 0603 PTC Resettable Fuse Specifications:

  • V max: 15 Volts
  • I max: 40 Amps
  • Ihold: 0.10 Amperes at 23 °C
  • Itrip: 0.30 Amperes at 23 °C
  • RMin: 0.900 Ohms at 23 °C
  • R1Max: 6.000 Ohms at 23 °C
  • Max Time To Trip: 0.50 Seconds at 23 °C
  • Tripped Power Dissipation: 0.5 Watts at 23 °C
  • Operating Temperature: -40 °C to +85 °C
  • Device Surface Temperature (Tripped): ≤ 125 °C
  • Passive Aging: ±5 % typical resistance change at +85 °C, 1000 hours
  • Humidity Aging: ±5 % typical resistance change at +85 °C, 85 % R.H. 1000 hours
  • Thermal Shock: ±10 % typical resistance change at +85 °C to -40 °C, 20 times
  • Solvent Resistance: No change per MIL-STD-202, Method 215
  • Vibration: No change per MIL-STD-883C, Method 2007.1
  • UL File Number: E174545
  • TÜV Certif cate Number: R 50171531
  • Terminal Material: Nickel/gold plated
  • Termination Pad Solderability: Meets ANSI/J-STD-002 Category 2
  • Recommended Storage: 40 °C max./70 % RH max.
  • Packaging: 5000 pcs. per reel

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Frequently Asked Questions

Where can I buy Bourns MFFSMF010X2?

You can click on the BUY or RFQ button to purchase MFFSMF010X2 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part MFFSMF010X2?

You can download the MFFSMF010X2 datasheet or visit the Bourns website for support.

Who is the manufacturer of MFFSMF010X2?

Bourns

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