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Bourns SF0603S4002 Surface Mount Fuse

The SingleFuse SF-0603S Series features surface-mount slow blow fuses in a compact 1608 (EIA 0603) package, ideal for automated assembly for overcurrent protection in electronic devices. These UL-listed, RoHS compliant, and halogen-free fuses operate reliably at rated voltages up to 50V DC/35V AC, with fast and slow blow types available. They are suitable for portable memory, cell phones, LCD monitors, battery packs, disk drives, digital cameras, industrial controllers, and more, providing precise overcurrent protection with high breaking capacity and durability across various environmental conditions.

Authorized Distributors
Source:Newark
Part No:SF-0603S400-2
Stock:4250
Inv Date:05-28-2026
Price: Unit price: $0.278
Buy/RFQ:
Source:DigiKey
Part No:SF-0603S400-2
Stock:14324
Inv Date:05-28-2026
Price: Unit price: $0.24989
Buy/RFQ:
Part No:SF-0603S400-2
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.56
Buy/RFQ:
Part No:SF-0603S400-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.5
Buy/RFQ:
Part No:SF-0603S400-2
Stock:20000
Inv Date:05-28-2026
Price: Unit price: $0.2985
Buy/RFQ:
Part No:SF-0603S400-2
Stock:20000
Inv Date:05-28-2026
Price: Unit price: $0.2985
Buy/RFQ:
Source:Arrow EU
Part No:SF-0603S400-2
Stock:5000
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:
Part No:SF-0603S400-2
Stock:16
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Bourns SF0603S4002 Surface Mount Fuse Specifications:

  • Package Size: 1608 (EIA 0603)
  • Rated Voltage: 50V DC / 35V AC
  • Fusing Types: Slow blow
  • UL Listed
  • RoHS compliant and halogen free
  • Current Ratings: 0.40A to 6.00A
  • Breaking Capacity: 50A at 50V DC
  • Operating Temperature: -20°C to +105°C
  • Resistance: Low resistance, measured at less than 10% of rated current
  • Soldering Temperature: Peak 250°C, pre-heating at 150-180°C
  • Shelf Life: 2 years from manufacturing
  • Packaging: Tape & Reel, 5000 pieces per reel

Buy the Bourns Series SF-0603S Surface Mount Fuse: SF0603S4002

Enhance your electronic device’s safety with Bourns SF-0603S Series surface mount slow blow fuses. Designed for automated assembly and overcurrent protection, these UL-listed, RoHS compliant fuses offer high durability and precise operation at rated voltages up to 50V. Suitable for a wide range of portable and industrial electronics, they ensure dependable performance in compact designs. Purchase online now to secure quality, easy installation, and trusted protection for your sensitive equipment.

Order your Bourns Series SF-0603S slow blow fuses today and ensure reliable overcurrent protection for your electronic projects and industrial systems.

Frequently Asked Questions

Where can I buy Bourns SF0603S4002?

You can click on the BUY or RFQ button to purchase SF0603S4002 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SF0603S4002?

You can download the SF0603S4002 datasheet or visit the Bourns website for support.

Who is the manufacturer of SF0603S4002?

Bourns

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