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Bourns MFPSML40082 Low Ohmic PTC Fuse

The MFPSML40082 is a low ohmic PTC resettable fuse designed for space-constrained applications. Featuring ultra-low resistance and quick response, it is surface mount packaged for automated assembly and RoHS compliant. Suitable for protecting USB ports, HDMI sources, and various mobile devices, it withstands operating temperatures from -40°C to +85°C. The fuse enhances circuit protection by automatically resetting after a fault, ensuring reliability in electronic systems, with precise trip characteristics, and halogen-free construction for safety and environmental standards.

Authorized Distributors
Source:Newark
Part No:MF-PSML400/8-2
Stock:2620
Inv Date:05-28-2026
Price: Unit price: $1.52
Buy/RFQ:
Source:DigiKey
Part No:MF-PSML400/8-2
Stock:1307
Inv Date:05-28-2026
Price: Unit price: $1.74
Buy/RFQ:
Part No:MF-PSML400/8-2
Stock:5620
Inv Date:05-29-2026
Price: Unit price: $1.13
Buy/RFQ:
Part No:MF-PSML400/8-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.96
Buy/RFQ:
Part No:MF-PSML400/8-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.248
Buy/RFQ:
Part No:MF-PSML400/8-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.248
Buy/RFQ:

Bourns MFPSML40082 Low Ohmic PTC Fuse Specifications:

  • Maximum Voltage: 12 V or 8 V depending on model
  • Hold Current: 0.75 A to 4.5 A
  • Trip Resistance: Max. 0.040 Ohms
  • Trip Time: 8 seconds at 23°C
  • Operating Temperature: -40°C to +85°C
  • Storage Temperature: +40°C max. / 70% RH max.
  • Thermal Aging: 1000 hours at +85°C
  • Humidity Aging: 85% RH at +85°C
  • Vibration: Meets industry standards
  • RoHS and halogen free compliant
  • Surface mount package for automated assembly
  • Reflow soldering recommended with peak temperature 260°C
  • Dimensions vary with model, approx. 2.00-2.30 inches length, 1.20-1.50 inches width
  • Mechanical: Compact and space-efficient for mobile applications

Buy the Buy Bourns Low Ohmic PTC Resettable Fuses Part Number MFPSML40082 Online

Purchase the Bourns MFPSML40082 low ohmic PTC resettable fuse online to enhance your device protection. Its space-efficient surface mount design ensures quick, reliable circuit protection for USB, HDMI, and mobile applications. With RoHS compliance and halogen-free construction, it meets safety standards while providing fast response and automatic resetting after faults. Ideal for manufacturers and engineers seeking durable, high-quality fuse solutions that simplify assembly and improve device longevity. Order now and ensure your electronics are protected with trusted Bourns reliability.

Order your Bourns series MFPSML40082 space-saving resettable fuse today and ensure reliable protection for your mobile and electronic devices.

Frequently Asked Questions

Where can I buy Bourns MFPSML40082?

You can click on the BUY or RFQ button to purchase MFPSML40082 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part MFPSML40082?

You can download the MFPSML40082 datasheet or visit the Bourns website for support.

Who is the manufacturer of MFPSML40082?

Bourns

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