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Bourns SF0603SP400M2 Surface Mount Fuse

The SF-0603SP400M-2 is a compact, multilayer surface-mount fuse designed for overcurrent protection in electronic devices. It features a 0603 (1608) miniature footprint, providing reliable circuit protection with a rated current of 4.00A and a voltage rating of 32V. This time lag fuse is UL 248-14 listed, RoHS compliant, halogen-free, and suitable for automated surface mount assembly. Its high-performance, small size makes it ideal for portable memory, cell phones, LCD monitors, battery packs, and LED lighting applications, ensuring safety and durability in compact electronic devices.

Authorized Distributors
Source:Newark
Part No:SF-0603SP400M-2
Stock:3665
Inv Date:05-28-2026
Price: Unit price: $0.323
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Source:DigiKey
Part No:SF-0603SP400M-2
Stock:32000
Inv Date:05-28-2026
Price: Unit price: $0.29739
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Part No:SF-0603SP400M-2
Stock:20876
Inv Date:05-29-2026
Price: Unit price: $0.65
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Part No:SF-0603SP400M-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.58
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Part No:SF-0603SP400M-2
Stock:12000
Inv Date:05-28-2026
Price: Unit price: $0.5241
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Part No:SF-0603SP400M-2
Stock:12000
Inv Date:05-28-2026
Price: Unit price: $0.5241
Buy/RFQ:
Part No:SF-0603SP400M-2
Stock:16000
Inv Date:05-29-2026
Price: N/A
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Bourns SF0603SP400M2 Surface Mount Fuse Specifications:

  • Footprint: 0603 (1608)
  • Rated Current: 4.00 A
  • Voltage Rating: 32 V
  • Resistance: Typically 0.017 Ω at rated current
  • Fusing Time: Open when overcurrent occurs, time lag characteristic
  • Body Material: Ceramic
  • Temperature Range: -55°C to +150°C operating, +5°C to +35°C storage
  • Moisture Sensitivity Level: Level 2
  • Soldering Profile: Preheat 150°C - 200°C, max 200°C, 60-120s, wave solder compatibility
  • Size: 0.80 mm x 0.80 mm x 0.15 mm
  • Construction: Multilayer SMD design, ceramic body
  • Certifications: UL Listed, RoHS compliant, halogen free

Buy the Bourns Series SinglFuse: Overcurrent Protection Miniature Fuse SF-0603SP400M2

Purchase the Bourns SF-0603SP400M2 surface mount fuse online today for reliable overcurrent protection in electronic applications. Its small footprint, UL listing, RoHS compliance, and halogen-free design ensure high performance and safety in portable devices, LCDs, battery packs, and LED lighting systems. Easy to integrate with automated assembly processes, this multilayer ceramic fuse offers consistent protection against overcurrent conditions. Order now to enhance your circuit reliability with a fuse designed for demanding electronic environments and compact form factors.

Buy Bourns SF-0603SP400M2 now and experience unmatched reliability and performance in compact electronic circuits.

Frequently Asked Questions

Where can I buy Bourns SF0603SP400M2?

You can click on the BUY or RFQ button to purchase SF0603SP400M2 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SF0603SP400M2?

You can download the SF0603SP400M2 datasheet or visit the Bourns website for support.

Who is the manufacturer of SF0603SP400M2?

Bourns

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