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Bourns SF0402FP1252 Surface Mount Fuse

The SF-0402FP125 series is a fast-acting, gold-plated, surface-mount thin film fuse designed for overcurrent protection in compact electronic devices. With a 1.25A rated current and a typical resistance of 0.01344 ohms, it features UL listing and RoHS compliance, making it suitable for portable memory, cell phones, LCD monitors, and more. Its compact 0402 footprint enables automated assembly, ensuring reliable performance and durability in demanding applications, such as battery chargers, digital cameras, and industrial controllers.

Authorized Distributors
Source:DigiKey
Part No:SF-0402FP125-2
Stock:150
Inv Date:05-28-2026
Price: Unit price: $1.03
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Part No:SF-0402FP125-2
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.35
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Part No:SF-0402FP125-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.03
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Part No:SF-0402FP125-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.918
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Part No:SF-0402FP125-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.918
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Part No:SF-0402FP125-2
Stock:4
Inv Date:05-29-2026
Price: N/A
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Bourns SF0402FP1252 Surface Mount Fuse Specifications:

  • Resistance: 0.01344 ohms
  • Rated Current: 1.25A
  • Fusing Time: within 67 ms at 200% rated current
  • Voltage Capacity: 51V DC
  • Dimensions: 1005 (EIA 0402) footprint, length approximately 1.0 mm, width about 0.5 mm
  • Material: Ceramic substrate, nickel-plated contacts
  • Operating Temperature: -20°C to +105°C
  • UL Listed: File Number 198545
  • RoHS compliant and halogen free
  • Solder Reflow Profile: Peak at 250°C, preheat zone at 150-180°C for 90-120 seconds
  • Tape & Reel Packaging: 10,000 pcs per reel
  • Applications include portable memory, cell phones, LCD monitors, rechargeable battery packs, digital cameras, and industrial controllers.

Buy the Bourns SF0402FP125 – Reliable Surface Mount Fuses for Industrial Applications

Experience the reliability and compact design of the Bourns SF0402FP125 surface mount fuse, ideal for overcurrent protection in various electronic devices. Its fast-acting performance ensures safety in features like portable memory, cell phones, LCD monitors, and industrial controllers. UL listed and RoHS compliant, it offers easy solder reflow installation and consistent protection. Whether upgrading existing designs or creating new electronics, this 1.25A fuse provides exceptional durability, making it a perfect choice for manufacturers and engineers focused on safety, miniaturization, and performance excellence.

Get Bourns SF0402FP125 today—designed for precision, compact size, and long-lasting durability in electronic circuits.

Frequently Asked Questions

Where can I buy Bourns SF0402FP1252?

You can click on the BUY or RFQ button to purchase SF0402FP1252 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SF0402FP1252?

You can download the SF0402FP1252 datasheet or visit the Bourns website for support.

Who is the manufacturer of SF0402FP1252?

Bourns

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