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Littelfuse 1812L014DR Overcurrent Protection Device

The 1812L Series PTC is a surface-mount, resettable overcurrent protection device designed for high A applications. RoHS compliant, lead-free, and halogen-free, it features low resistance, a compact low-profile design, and fast response times. Suitable for PCI cards, motherboards, game consoles, and USB peripherals, it provides reliable protection against overcurrent conditions. Available in various ratings, the series ensures safety and durability in electronic circuits with quick tripping and reset capability, meeting industry standards for environmental and electrical performance.

Authorized Distributors
Source:Newark
Part No:1812L014DR
Stock:7392
Inv Date:05-28-2026
Price: Unit price: $0.644
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Source:DigiKey
Part No:1812L014DR
Stock:33543
Inv Date:05-28-2026
Price: Unit price: $0.23495
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Part No:1812L014DR
Stock:19198
Inv Date:05-29-2026
Price: Unit price: $0.54
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Part No:1812L014DR
Stock:1142
Inv Date:05-28-2026
Price: Unit price: $0.11
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Part No:1812L014DR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.2314
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Part No:1812L014DR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.2314
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Part No:1812L014DR
Stock:3000
Inv Date:05-28-2026
Price: Unit price: $0.29
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Source:Arrow EU
Part No:1812L014DR
Stock:96000
Inv Date:05-29-2026
Price: N/A
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Part No:1812L014DR
Stock:4
Inv Date:05-29-2026
Price: N/A
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Littelfuse 1812L014DR Overcurrent Protection Device Specifications:

  • Device Size: 0.18 x 0.12 inch
  • RoHS compliant and halogen-free
  • Low resistance and fast response
  • Maximum hold current varies by model, e.g., 0.17A to 4.13A
  • Maximum voltage withstand: typically 125V to 300V based on model
  • Soldering temperature: 260°C for 10 seconds
  • Maximum device surface temperature: 125°C
  • Reflow soldering: IR, vapor phase oven, hot air recommended
  • Temperature range: -40°C to +85°C
  • Operation beyond ratings may cause damage and arcing
  • Manufactured with lead-free, solder plated materials
  • Certifications: Various industry standards

Buy the Littelfuse 1812L – Reliable Overcurrent Protection for Industrial Applications

Secure your electronic devices with the Littelfuse 1812L Series Overcurrent Protection Device. This surface mount, resettable fuse provides reliable overcurrent protection essential for PCI cards, motherboards, and USB peripherals. RoHS compliant, halogen-free, and designed for high A applications, it features low resistance and a compact low-profile design. Easy to solder with recommended profiles, it ensures safety and durability in your circuits. Choose Littelfuse 1812L for fast, dependable protection, and buy online today for quick delivery and peace of mind.

Order your Littelfuse Series 1812L overcurrent protection device today and ensure your electronic projects have dependable, fast-acting circuit protection.

Frequently Asked Questions

Where can I buy Littelfuse 1812L014DR?

You can click on the BUY or RFQ button to purchase 1812L014DR from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 1812L014DR?

You can download the 1812L014DR datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 1812L014DR?

Littelfuse

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