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Littelfuse 0154125DR OMNI-BLOK Fuse and Holder

The Littelfuse 154 Series OMNI-BLOK Fuse and Holder Assembly is a compact and efficient solution for miniature surface mount fuse applications. This assembly simplifies fuse installation and replacement, eliminating the need to expose the PC board to solder heat. The RoHS compliant design and availability in tape and reel packaging make it suitable for automated assembly processes. The fuse holder unit can also be purchased separately for bulk installations. This product is ideal for applications requiring reliable fuse protection in a small footprint.

Authorized Distributors
Source:DigiKey
Part No:0154.125DR
Stock:3507
Inv Date:05-28-2026
Price: Unit price: $5.06
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Source:DigiKey
Part No:01541.25DR
Stock:3549
Inv Date:05-28-2026
Price: Unit price: $4.17
Buy/RFQ:
Part No:0154.125DR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.34
Buy/RFQ:
Part No:01541.25DR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.34
Buy/RFQ:
Part No:0154.125DR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.11
Buy/RFQ:
Part No:0154.125DR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.11
Buy/RFQ:
Part No:0154.125DR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.13
Buy/RFQ:
Part No:0154.125DR
Stock:29
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:
Part No:01541.25DR
Stock:4
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Littelfuse 0154125DR OMNI-BLOK Fuse and Holder Specifications:

  • Agency Approvals: E14721 (154 Fast-Acting Fuse: 0.062A - 10A), NBK030205-E10480A (154 Fast-Acting Fuse: 1A - 1.6A), NBK030205-E10480B (154 Fast-Acting Fuse: 2A - 5A), E NBK101105-E184655 (154 Fast-Acting Fuse: 6.3A - 10A), NBK030205-E10480B (154 Slo-Blo Fuse: 1A - 5A)
  • Fuse Replacement: Can be accomplished without exposing the PC board to heat
  • Fuse Types: Fast-Acting, Slo-Blo
  • Operating Temperature: -55°C to 125°C
  • Reflow Temperature: 260°C max
  • RoHS Compliant: Yes
  • Halogen Free: Yes
  • Fuse Holder Material: UL94 V-0
  • Current Range: 62mA - 10A (Fast-Acting), 375mA - 7A (Slo-Blo)
  • Packaging: Tape and Reel
  • Quantity per Reel: 1500

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Frequently Asked Questions

Where can I buy Littelfuse 0154125DR?

You can click on the BUY or RFQ button to purchase 0154125DR from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 0154125DR?

You can download the 0154125DR datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 0154125DR?

Littelfuse

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