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Littelfuse 0314003MXP Fast-Acting Fuse

The 314 series lead-free fast-acting fuse with ceramic body construction provides high interrupting and voltage ratings, suitable for high current loads in various electronic and appliance applications. It offers reliable over-current protection, is UL listed, RoHS compliant, and available in cartridge and axial lead formats with various dimensions. Designed for supplementary circuit protection, this fuse ensures quick response to overcurrent conditions, safeguarding components and internal circuits effectively in demanding environments.

Authorized Distributors
Source:Newark
Part No:0314003.MXP
Stock:535
Inv Date:05-28-2026
Price: Unit price: $1.61
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Source:DigiKey
Part No:0314003.MXP
Stock:2075
Inv Date:05-28-2026
Price: Unit price: $1.61
Buy/RFQ:
Part No:0314003.MXP
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.15
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Part No:0314003.MXP
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.56
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Part No:0314003.MXP
Stock:17861
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Littelfuse 0314003MXP Fast-Acting Fuse Specifications:

  • Body Material: Ceramic
  • Cap Material: Nickel-plated Brass
  • Leads: Tin-plated Copper
  • Temperature Rating: 85°C to +125°C
  • Axial Lead Diameter: 0.8140.05 mm for 125A - 158A, 1.02 0.06 mm for 208A - 40A
  • Axial Lead Length: 38.14 3.15 mm (150 mm typical), 52.8 mm for long leads
  • Interrupting Ratings: 10 kA at 125 VAC, 10 kA at 125 VDC, 750 A at 250 VAC, 10 kA at 125 VAC/DC, 100 A at 250 VAC, 1000 A at 75 VDC
  • Maximum Voltage: 250 VAC, 125 VDC
  • Temperature Range: -65°C to +125°C
  • Standards: MIL-STD-202, Method 211 & 107
  • Soldering: Max 260°C for 2-5 seconds, recommended hand-soldering at 350°C for 5 seconds
  • Packaging: Condition A, meets MIL-STD-202
  • Marking: Series ratings, agency approval, and standard markings

Buy the Littelfuse Series 314 Fast-Acting Fuse: 0314003MXP

Purchase Littelfuse 0314003MXP fast-acting fuse online today and ensure your electronic devices are protected with high-quality, UL-listed circuit protection components. Designed for reliable performance in demanding environments, this ceramic-bodied fuse features quick response times for overcurrent conditions, safeguarding your circuits effectively. Its lead-free construction meets RoHS standards, and it’s available in multiple formats to suit various installation needs. Get this essential electronic safety device now for superior protection and peace of mind in your applications.

Buy Littelfuse 0314003MXP fast-acting fuse now and experience unmatched reliability and high-performance circuit protection.

Frequently Asked Questions

Where can I buy Littelfuse 0314003MXP?

You can click on the BUY or RFQ button to purchase 0314003MXP from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 0314003MXP?

You can download the 0314003MXP datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 0314003MXP?

Littelfuse

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