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Bourns SF0402FP400F2 Surface Mount Fast-Acting Fuse

The SinglFuse SF-0402FPxxxF Series are fast-acting surface mount Fuses designed for overcurrent protection in compact electronic devices. Featuring a 1005 (EIA 0402) miniature footprint, these precision fuses are UL 248-14 listed, RoHS compliant, halogen free, and utilize a thin film chip design for automated surface mount assembly. Suitable for portable memory, cell phones, LCD monitors, rechargeable batteries, disk drives, battery chargers, and industrial controllers, they provide reliable overcurrent protection with quick response times and meet demanding environmental standards.

Authorized Distributors
Source:DigiKey
Part No:SF-0402FP400F-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.35
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Part No:SF-0402FP400F-2
Stock:8936
Inv Date:05-29-2026
Price: Unit price: $0.89
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Part No:SF-0402FP400F-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.06
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Part No:SF-0402FP400F-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.008
Buy/RFQ:
Part No:SF-0402FP400F-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.008
Buy/RFQ:

Bourns SF0402FP400F2 Surface Mount Fast-Acting Fuse Specifications:

  • Footprint: 1005 (EIA 0402) size
  • Type: Thin film, surface mount
  • Rated Current Range: 0.20 A to 5.00 A
  • Resistance: 0.0017 Ω to 0.550 Ω
  • Fusing Time: Open within 5 sec. at rated current or 200-300 % rated current
  • Voltage Rating: DC 35V
  • Melting I²t: Calculated at 0.001 second pre-arcing time
  • Operating Temperature: -55°C to +125°C (thermal testing)
  • Storage Conditions: Temperature +5°C to +35°C, humidity 40-75%
  • Shelf Life: 2 years from manufacturing
  • Compliance: UL 248-14 listed, RoHS, halogen free
  • Reel Packaging: 20,000 pieces per reel
  • Soldering Profile: Preheat 150°C–200°C, peak 260°C, total time 8 min, ramp rate up to 3°C/sec

Buy the Bourns Series SF-0402FP: Fast Acting Precision Surface Mount Fuse 400F2

Enhance your electronic device protection with the Bourns SF-0402FP400F2 surface mount fast-acting fuse. Designed for compact and high-density assemblies, this precision fuse offers quick response to overcurrent conditions, ensuring device safety and longevity. Its advanced thin film technology provides consistent performance, UL listing guarantees safety compliance, and RoHS certification aligns with environmentally friendly standards. Perfect for portable memory, mobile phones, LCDs, disk drives, and industrial controllers, this fuse ensures reliable, fast-acting protection. Order online now to secure swift delivery and trusted quality for your project or manufacturing line.

Buy Bourns SF-0402FP400F2 now and experience unmatched reliability and high-performance overcurrent protection in your electronic assemblies.

Frequently Asked Questions

Where can I buy Bourns SF0402FP400F2?

You can click on the BUY or RFQ button to purchase SF0402FP400F2 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SF0402FP400F2?

You can download the SF0402FP400F2 datasheet or visit the Bourns website for support.

Who is the manufacturer of SF0402FP400F2?

Bourns

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