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Bourns SF0603HI400M2 Surface Mount Fuse

The SF-0603HI400M-2 is a high inrush current surface mount fuse with a compact 1608 (EIA 0603) footprint. Designed for overcurrent protection in electronic devices, it withstands high inrush currents and is UL 248-14 listed for safety. The fuse features multilayer SMD construction, RoHS compliance, and halogen-free materials. Suitable for portable memory, cell phones, LCD monitors, digital cameras, and industrial controllers, it offers reliable protection with a rated current of 4.00 A and a voltage rating of DC 32 V. Its robust design ensures durability across temperature ranges from -55°C to +150°C, conforming to strict reliability standards.

Authorized Distributors
Source:DigiKey
Part No:SF-0603HI400M-2
Stock:862
Inv Date:05-28-2026
Price: Unit price: $1.1
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Part No:SF-0603HI400M-2
Stock:13562
Inv Date:05-29-2026
Price: Unit price: $0.91
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Part No:SF-0603HI400M-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.58
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Part No:SF-0603HI400M-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.754
Buy/RFQ:
Part No:SF-0603HI400M-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.754
Buy/RFQ:

Bourns SF0603HI400M2 Surface Mount Fuse Specifications:

  • Footprint: 1608 (EIA 0603)
  • Construction: Multilayer SMD
  • Material: Halogen-free, RoHS compliant
  • Rated Current: 4.00 A
  • Voltage Rating: DC 32 V
  • Resistance: Measurement with less than 10 % rated current at 25 °C
  • Temperature Range: -55°C to +150°C
  • Solderability: Minimum 95 % coverage at 245°C for 5 seconds
  • Moisture Resistance: No excessive corrosion after 10 cycles
  • Durability: Conforms to UL 248-14 standards
  • Packaging: Tape & Reel, 4,000 pieces per reel
  • Solder Reflow Profile: Preheat to 200°C, peak at 260°C, total time 60-120s
  • Mechanical Shock and Vibration: Resilient under MIL-STD-202 testing
  • Temperature Cycling: 100 cycles between -65°C and +125°C
  • Life Test: 2000 hours at ambient temperature with less than 20 % voltage drop increase

Buy the Buy Bourns SF0603HI400M2 Part Number 400 Microamp Surface Mount Fuse Online

Purchase your Bourns SF0603HI400M2 surface mount fuse online today and enjoy fast delivery. This high inrush current withstand fuse is ideal for protecting mobile devices, LCD monitors, digital cameras, and industrial controllers. Its compact 1608 footprint, UL listing, and RoHS compliance guarantee safety and environmental standards. Designed for durability, it withstands mechanical shocks, vibrations, and thermal cycling. Perfect for high-reliability applications requiring precise current protection up to 4 amps and voltage ratings of 32 volts DC. Secure your electronic protection needs with ease and confidence.

Order your Bourns series SF0603HI400M2 high inrush current withstand fuse today and ensure reliable protection for your electronic projects.

Frequently Asked Questions

Where can I buy Bourns SF0603HI400M2?

You can click on the BUY or RFQ button to purchase SF0603HI400M2 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SF0603HI400M2?

You can download the SF0603HI400M2 datasheet or visit the Bourns website for support.

Who is the manufacturer of SF0603HI400M2?

Bourns

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