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Bourns SF0603FP450M2 Miniature Surface Mount Fuse

The SF-0603FP450M-2 is a fast-acting precision surface mount fuse designed for overcurrent protection in compact electronic devices. It features a 1608 (EIA 0603) miniature footprint, multilayer SMD construction, and surface mount packaging suitable for automated assembly. UL 248-14 listed and RoHS compliant, this fuse provides reliable circuit protection with resistance values measured at less than 10% at 25°C. It operates reliably within temperatures from -55°C to +150°C, making it ideal for portable electronics, LED lighting, and industrial controllers.

Authorized Distributors
Source:DigiKey
Part No:SF-0603FP450M-2
Stock:9
Inv Date:06-05-2026
Price: Unit price: $0.38446
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Part No:SF-0603FP450M-2
Stock:5665
Inv Date:06-05-2026
Price: Unit price: $0.89
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Part No:SF-0603FP450M-2
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.56
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Part No:SF-0603FP450M-2
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.728
Buy/RFQ:
Part No:SF-0603FP450M-2
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.728
Buy/RFQ:

Bourns SF0603FP450M2 Miniature Surface Mount Fuse Specifications:

  • Physical Size: 1608 (EIA 0603)
  • Rated Current: 0.45 A
  • Resistance: < 10 % at 25°C
  • Voltage Rating: DC 32 V
  • Operating Temperature: -55°C to +150°C
  • Storage Temperature: -55°C to +150°C
  • Humidity: 40 % to 75 %
  • Shelf Life: 2 years from manufacturing date
  • Construction: Ceramic body, multilayer SMD
  • Packaging: Tape & Reel, 6,000 pieces per reel
  • Soldering: Reflow and wave soldering compatible, preheat 150-200°C, Tpeak 217°C, duration 60-150 sec.
  • Certification: UL Listed, RoHS compliant
  • Environmental Resistance: Thermal shock, moisture resistance, salt spray, vibration, and mechanical shock tested
  • Marking: Product content and resistance value on the device
  • Maximum Operating Temperature: +150°C
  • Storage Conditions: Store in controlled environment, prevent corrosion
  • Solder Reflow Profile: Preheat 150-200°C, Tpeak 217°C, duration 60-150 seconds
  • Wave Soldering: Suitable, with proper thermal profile

Buy the Bourns Series SF-0603FP 450mA Fast Acting Fuse: SF0603FP450M2

Order the Bourns SF0603FP450M2 fuse online now to ensure efficient circuit protection for your portable devices, LED lighting, and industrial controls. This fast-acting precision fuse offers reliable overcurrent protection with UL listing and RoHS compliance. Its small 1608 footprint makes it perfect for space-constrained applications, and the tape & reel packaging ensures quick automated assembly. Designed for durability through thermal and mechanical stress, the SF0603FP450M2 is an essential component for modern electronic projects demanding reliability and efficiency.

Get Bourns SF0603FP450M2 today—built for precision and long-lasting durability in compact electronic circuits.

Frequently Asked Questions

Where can I buy Bourns SF0603FP450M2?

You can click on the BUY or RFQ button to purchase SF0603FP450M2 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SF0603FP450M2?

You can download the SF0603FP450M2 datasheet or visit the Bourns website for support.

Who is the manufacturer of SF0603FP450M2?

Bourns

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