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Littelfuse 04000026NR 0603 Fast Acting Fuse

The LITTELFUSE 400M Series 0603 fast-acting ceramic chip fuse is engineered for applications demanding low resistance and reliable over-current protection. This fuse is 100% lead-free, RoHS compliant, and halogen-free, making it an environmentally responsible choice. Designed to operate effectively in high-temperature environments (up to 150°C), it's ideal for burn-in testing and other critical applications. The fuse's robust construction and reliable performance ensure circuit protection in a compact 0603 form factor.

Authorized Distributors
Source:Newark
Part No:04000026NR
Stock:10
Inv Date:05-28-2026
Price: Unit price: $0.19
Buy/RFQ:
Part No:04000026NR
Stock:0
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:
Part No:04000026NR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.96
Buy/RFQ:

Littelfuse 04000026NR 0603 Fast Acting Fuse Specifications:

  • Opening Time at 25ºC: 4 Hours (100% Ampere Rating)
  • Max. Voltage: 5V
  • Nominal Power: 0.325W
  • Resistance: 0.00169 Ohms
  • Melting I[2] t: 189 A Sec
  • Drop at Rated Current: 0.095 mV
  • Ampere Rating: 0.5A
  • Nominal Current: 0.095A
  • Cold Resistance: < 10% of rated current at 23°C
  • I[2] t values: stated for 1msec opening time
  • Operating Temperature: -55°C to 150°C
  • Lead-free: Yes
  • RoHS Compliant: Yes
  • Halogenfree: Yes
  • Body Material: Advanced Ceramic
  • Terminations: Ag/Ni/Sn (100% Lead-free)
  • Thermal Shock: MIL-STD-202, Method 107,G Condition B-3
  • Moisture Sensitivity: IPC/JEDEC J-STD-020C, Level 1
  • Mechanical Shock: MIL-STD-202, Method 213B, Condition A
  • Vibration: MIL-STD-202, Method 201A
  • Solderability: IPC/ECA/JEDEC J-STD-002B, Condition B
  • Terminal Strength: IEC 60127-4
  • Packaging Option: Tape and Reel
  • Quantity: 3000 (WR) / 5000 (NR)

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Frequently Asked Questions

Where can I buy Littelfuse 04000026NR?

You can click on the BUY or RFQ button to purchase 04000026NR from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 04000026NR?

You can download the 04000026NR datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 04000026NR?

Littelfuse

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