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Bourns MFUSML260122 Resettable Fuse

Low Ohmic resettable fuse designed for space-constrained mobile applications, providing ultra-low resistance and quick response. Suitable for battery protection, power delivery, and USB ports, it adheres to RoHS standards and offers reliable overload protection with a small footprint. Its surface mount packaging enables automated assembly, making it ideal for PCB integrations in consumer electronics, mobile devices, and automotive applications. The fuse features operating temperature range from -40°C to +85°C, with environmental resistance and high-voltage withstand capability for demanding electronic systems, ensuring safety and durability in various operational environments.

Authorized Distributors
Source:Newark
Part No:MF-USML260/12-2
Stock:9707
Inv Date:05-28-2026
Price: Unit price: $0.687
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Source:DigiKey
Part No:MF-USML260/12-2
Stock:3226
Inv Date:05-28-2026
Price: Unit price: $0.8
Buy/RFQ:
Part No:MF-USML260/12-2
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.452
Buy/RFQ:
Part No:MF-USML260/12-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.8
Buy/RFQ:
Part No:MF-USML260/12-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.702
Buy/RFQ:
Part No:MF-USML260/12-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.702
Buy/RFQ:

Bourns MFUSML260122 Resettable Fuse Specifications:

  • Series: MF-USML260/12
  • Maximum Voltage: 12 V
  • Hold Current: 5.2 A
  • Trip Resistance Max.: 0.030 Ohms
  • Time to Trip: 8.0 seconds at 23°C
  • Temperature Range: -40°C to +85°C
  • Operating Humidity: 70% RH max at 40°C (before opening), 10% RH after opening
  • Environmental Resistance: MIL-STD-202, MIL-STD-883C, no change in marking or resistance
  • ESD Class: 6 in HBM
  • Packaging: Tape and reel, 3500 pcs per reel
  • Dimensions: Min. 3.00 mm, Max. 3.43 mm (length), 2.35 mm to 2.80 mm (width), 0.40 mm to 0.80 mm (height) in physical profile
  • Soldering: Compatible with Pb and Pb-free reflow profiles, peak temperature 260°C
  • Material: ENIG-plated terminal for solderability
  • Certification: RoHS compliant

Buy the Buy Bourns MF-USML260/12 Low Ohmic PTC Resettable Fuse Part Number MFUSML260122 Online

Choose the Bourns MF-USML260/12 low ohmic resettable fuse for your electronic protection needs. This surface mount PTC fuse offers ultra-low resistance, space-saving design, and reliable overload protection suitable for mobile devices, power circuits, and USB ports. Designed for automated assembly, it operates efficiently from -40°C to +85°C, ensuring long-lasting durability in various environments. Its RoHS compliance makes it a safe choice for consumer electronics and industrial applications, providing peace of mind and consistent safety performance when bought online.

Get Bourns MF-USML260/12 today—engineered for space-efficient PCB protection with high reliability and quick trip response.

Frequently Asked Questions

Where can I buy Bourns MFUSML260122?

You can click on the BUY or RFQ button to purchase MFUSML260122 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part MFUSML260122?

You can download the MFUSML260122 datasheet or visit the Bourns website for support.

Who is the manufacturer of MFUSML260122?

Bourns

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