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Bourns MFSM150332 PTC Resettable Fuse

The MF-SM series are high-reliability PTC resettable fuses designed for protective applications in low-voltage power supplies, electronics, and automotive systems. These surface-mount devices are compliant with industry standards such as AEC-Q200 Rev-C and RoHS, offering excellent environmental stability including humidity and thermal shock resistance. They feature a maximum operating temperature of +85°C, trip at approximately twice the hold current, and include options with tape and reel packaging for ease of assembly. Ideal for safeguarding computers, peripherals, and general electronic circuits against overcurrent conditions, ensuring durability and safety.

Authorized Distributors
Source:Newark
Part No:MF-SM150/33-2
Stock:1
Inv Date:05-28-2026
Price: Unit price: $0.131
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Source:DigiKey
Part No:MF-SM150/33-2
Stock:14476
Inv Date:05-28-2026
Price: Unit price: $0.21792
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Part No:MF-SM150/33-2
Stock:11936
Inv Date:05-29-2026
Price: Unit price: $0.43
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Part No:MF-SM150/33-2
Stock:10
Inv Date:05-28-2026
Price: Unit price: $0.21
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Part No:MF-SM150/33-2
Stock:3797
Inv Date:05-28-2026
Price: Unit price: $0.1557
Buy/RFQ:
Part No:MF-SM150/33-2
Stock:3797
Inv Date:05-28-2026
Price: Unit price: $0.1557
Buy/RFQ:
Part No:MF-SM150/33-2
Stock:1813
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Bourns MFSM150332 PTC Resettable Fuse Specifications:

  • Operating Temperature: -40 °C to +85 °C
  • Maximum Device Surface Temperature: 125°C in tripped state
  • Humidity Aging: +85 °C, 85% R.H., 7 days, ±5% resistance change
  • Thermal Shock: MIL-STD-203F, Method 1076, ±10% resistance change
  • Resistance Trip Characteristics: At specified current and voltage, max time to trip varies with current
  • Compliance: RoHS compliant, halogen free according to industry standards
  • Packaging: Tape & Reel, with up to 2000 pcs per reel depending on model
  • Mechanical: Surface-mount design, dimensions approximately 6 mm length, easy to solder
  • Electrical: Resistance change within ±5% under aging conditions
  • Certifications: UL Listed, TUV Certified, UL File No. E174545

Buy the Bourns Series MF-SM PTC Resettable Fuse: MFSM150332

Purchase the Bourns MFSM150332 PTC resettable fuse online today to ensure reliable circuit protection for automotive, electronics, and power applications. Designed with industry standards and RoHS compliance, this surface-mount device offers excellent environmental stability, including humidity and thermal shock resistance. Its compact size and tape & reel packaging facilitate easy assembly. Protect your circuits against overcurrent conditions with confidence, knowing this fuse provides consistent performance, durability, and UL certification, making it an ideal choice for professionals seeking quality, safety, and compliance in protection components.

Buy Bourns MFSM150332 high-reliability PTC fuse now and experience unmatched durability, environmental stability, and efficient overload protection.

Frequently Asked Questions

Where can I buy Bourns MFSM150332?

You can click on the BUY or RFQ button to purchase MFSM150332 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part MFSM150332?

You can download the MFSM150332 datasheet or visit the Bourns website for support.

Who is the manufacturer of MFSM150332?

Bourns

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