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Bourns MFUSMF0352 Surface Mount PTC Fuse

The MF-USMF035 is a surface mount PTC resettable fuse designed for overcurrent protection in electronic devices. Compliant with AEC-Q200 Rev-C and RoHS, it features fast trip resettable protection, small 1210 footprint, and surface-mount packaging suitable for automated assembly. With a maximum voltage of 6V and current ratings up to 40A, it withstands harsh environments, including thermal shock and humidity aging, ensuring reliable performance in applications like game consoles, PC motherboards, USB ports, HDMI devices, mobile phones, and digital cameras. Its halogen-free construction meets industry standards, making it ideal for automotive and consumer electronics.

Authorized Distributors
Source:Newark
Part No:MF-USMF035-2
Stock:2075
Inv Date:05-28-2026
Price: Unit price: $0.496
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Source:DigiKey
Part No:MF-USMF035-2
Stock:18933
Inv Date:05-28-2026
Price: Unit price: $0.17637
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Part No:MF-USMF035-2
Stock:7146
Inv Date:05-29-2026
Price: Unit price: $0.38
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Part No:MF-USMF035-2
Stock:10
Inv Date:05-28-2026
Price: Unit price: $0.17
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Part No:MF-USMF035-2
Stock:6000
Inv Date:05-28-2026
Price: Unit price: $0.245
Buy/RFQ:
Part No:MF-USMF035-2
Stock:6000
Inv Date:05-28-2026
Price: Unit price: $0.245
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Source:Arrow EU
Part No:MF-USMF035-2
Stock:6000
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:
Part No:MF-USMF035-2
Stock:12000
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Bourns MFUSMF0352 Surface Mount PTC Fuse Specifications:

  • Voltage Rating: 6V
  • Hold Current: 40A
  • Trip Current: 40A
  • Maximum Resistance: 0.75 Ohms
  • Resistance Max. at 23°C: 0.2 Ohms
  • Resistance Typ. at 23°C: 0.15 Ohms
  • Maximum Power Dissipation: 0.6 Watts
  • Operating Temperature: -40°C to +85°C
  • Package Size: 1210 (Surface Mount)
  • Certification: RoHS, Halogen Free
  • Compliance: AEC-Q200 Rev-C
  • Environmental Resistance: Thermal shock, humidity aging, solvent
  • Vibration: MIL-STD-883C, Method 2007.1

Buy the Buy Bourns MFUSMF035 Part Number 6V 40A Online

Secure your electronic devices with Bourns MFUSMF035 surface mount PTC fuse. Featuring RoHS compliance, halogen-free materials, and robust environmental resistance, this small 1210 component provides reliable overcurrent protection. Its fast trip resettable design minimizes downtime and maintenance, making it ideal for consumer electronics, automotive systems, and communication devices such as game consoles, PC motherboards, USB ports, HDMI sources, mobile phones, and digital cameras. Easy to automate with surface-mount packaging, ensuring seamless integration into your manufacturing process.

Buy Bourns MFUSMF035 now and experience unmatched reliability and performance in electronic circuit protection.

Frequently Asked Questions

Where can I buy Bourns MFUSMF0352?

You can click on the BUY or RFQ button to purchase MFUSMF0352 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part MFUSMF0352?

You can download the MFUSMF0352 datasheet or visit the Bourns website for support.

Who is the manufacturer of MFUSMF0352?

Bourns

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