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Littelfuse 0466250NR Fast-Acting Surface Mount Fuse

The LITTELFUSE 466 Series Fast-Acting Surface Mount Fuse (SMF) is a compact (1206 size) thin-film device engineered for secondary circuit protection in space-constrained applications, commonly found in hand-held portable electronic devices. This series is designed to be 100% lead-free and compliant with the RoHS directive, offering an environmentally conscious solution. Halogen-free versions are also available, identified by the “HF” suffix. The fuse's alloy-based element provides sensitive inrush withstand characteristics, while its low profile and flat top surface facilitate pick-and-place operations. It's ideal for protecting sensitive circuits and is widely used in cell phones, DVD players, battery packs, hard disk drives, and digital cameras.

Authorized Distributors
Source:Newark
Part No:0466.250NR
Stock:5000
Inv Date:05-28-2026
Price: Unit price: $0.672
Buy/RFQ:
Source:DigiKey
Part No:0466.250NR
Stock:42024
Inv Date:05-28-2026
Price: Unit price: $0.4165
Buy/RFQ:
Part No:0466.250NR
Stock:2396
Inv Date:05-28-2026
Price: Unit price: $0.14
Buy/RFQ:
Part No:0466.250NR
Stock:115000
Inv Date:05-28-2026
Price: Unit price: $0.405
Buy/RFQ:
Part No:0466.250NR
Stock:2595
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Littelfuse 0466250NR Fast-Acting Surface Mount Fuse Specifications:

  • Series: 466
  • Fuse Type: Fast-Acting Surface Mount
  • Size: 1206
  • Operating Temperature: -55°C to 90°C
  • Halogen Free: Yes
  • Agency Approvals: E10480, LR29862
  • Ampere Range: 125mA - 5A
  • Interrupting Rating: Varies by Ampere Rating (see datasheet)
  • Nominal Voltage Rating: 125V or 63V (depending on Ampere Rating)
  • Resistance: Varies by Ampere Rating (see datasheet)
  • Opening Time: Varies by Ampere Rating (see datasheet)
  • Voltage Drop: Varies by Ampere Rating (see datasheet)
  • Power Dissipation: Varies by Ampere Rating (see datasheet)
  • Termination: 100% Tin over Nickel over Copper
  • Element Cover Coat: Conformal Coating
  • Marking: Code with amperage rating
  • Packaging: Tape and Reel (5000 pcs)

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Frequently Asked Questions

Where can I buy Littelfuse 0466250NR?

You can click on the BUY or RFQ button to purchase 0466250NR from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 0466250NR?

You can download the 0466250NR datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 0466250NR?

Littelfuse

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