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Littelfuse 0312125HXP Fast Acting Fuse

The Littelfuse 312/318 Series Fast-Acting Fuse is designed to offer reliable performance and cost-effective circuit protection for a wide range of applications. Available in both cartridge and axial lead formats, this fuse is suitable for use in appliances, utilization equipment, and other applications requiring individual component or internal circuit protection. It is RoHS compliant and meets various industry standards, ensuring quality and safety.

Authorized Distributors
Source:Newark
Part No:0312.125HXP
Stock:477
Inv Date:05-28-2026
Price: Unit price: $3.55
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Source:Newark
Part No:03121.25HXP
Stock:1
Inv Date:05-28-2026
Price: Unit price: $0.647
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Source:DigiKey
Part No:0312.125HXP
Stock:496
Inv Date:05-28-2026
Price: Unit price: $3.54
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Source:DigiKey
Part No:03121.25HXP
Stock:125
Inv Date:05-28-2026
Price: Unit price: $0.65
Buy/RFQ:
Part No:0312.125HXP
Stock:385
Inv Date:05-28-2026
Price: Unit price: $3.3
Buy/RFQ:
Part No:03121.25HXP
Stock:97
Inv Date:05-28-2026
Price: Unit price: $0.74
Buy/RFQ:
Part No:0312.125HXP
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.16
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Part No:03121.25HXP
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.191
Buy/RFQ:
Part No:03121.25HXP
Stock:1095
Inv Date:05-29-2026
Price: N/A
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Authorized Distributors
Part No:0312.125HXP
Stock:64
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Littelfuse 0312125HXP Fast Acting Fuse Specifications:

  • Agency Approvals: E10480, 29862, NBK040205-E10480B/F, NBK040205-E10480D/H, SU05001-6008, SU05001-5005, SU05001-5006
  • Ampere Range: 0.062A - 30A (312 Series), 0.062A - 10A (318 Series)
  • Operating Temperature: -55ºC to +125ºC
  • Interrupting Rating: Up to 300A@250Vac, 10KA@125Vac, 300A@32 Vac
  • Body Material: Glass
  • Cap Material: Nickel-plated brass
  • Lead Material: Tin-plated Copper
  • Terminal Strength: MIL-STD-202, Method 211, Test Condition A
  • Solderability: MIL-STD-202 method 208
  • Salt Spray: MIL-STD-202, Method 101, Test Condition B
  • Dimensions: See datasheet for detailed dimensions (in millimeters and inches)
  • Lead Length: Standard: 39.68 (1.56") , Short: 12.70 (0.50")

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Frequently Asked Questions

Where can I buy Littelfuse 0312125HXP?

You can click on the BUY or RFQ button to purchase 0312125HXP from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 0312125HXP?

You can download the 0312125HXP datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 0312125HXP?

Littelfuse

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