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Littelfuse 1812L07524DR PTC Resettable Fuse

The 1812L075/24DR is a surface mount PTC resettable fuse with solder-plated copper terminals, low resistance, and fast response to over-current conditions. It provides reliable over-current protection for motherboards, peripherals, consumer electronics, and automotive systems. The compact design saves space on PCB and supports high-temperature soldering processes. Supports moisture sensitivity level 1 with an operating range from -40°C to 85°C. Proper usage within rated conditions ensures safety, preventing damage, arcing, or fire hazards, making it an essential component for various electronic protection applications.

Authorized Distributors
Source:Newark
Part No:1812L075/24DR
Stock:5
Inv Date:05-28-2026
Price: Unit price: $0.995
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Source:DigiKey
Part No:1812L075/24DR
Stock:12839
Inv Date:05-28-2026
Price: Unit price: $0.81
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Part No:1812L075/24DR
Stock:16849
Inv Date:05-29-2026
Price: Unit price: $0.68
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Part No:1812L075/24DR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.9
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Part No:1812L075/24DR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.2749
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Part No:1812L075/24DR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.2749
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Part No:1812L075/24DR
Stock:19500
Inv Date:05-28-2026
Price: Unit price: $0.28
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Source:Arrow EU
Part No:1812L075/24DR
Stock:1157
Inv Date:05-29-2026
Price: N/A
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Part No:1812L075/24DR
Stock:40
Inv Date:05-29-2026
Price: N/A
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Littelfuse 1812L07524DR PTC Resettable Fuse Specifications:

  • Size: 1812 (4.5 x 3.2 mm)
  • Terminals: Solder-plated copper
  • Resistance: Low resistance (typical measurements vary by model)
  • Trip Current: 24A at 20°C
  • Hold Current: Up to 24A
  • Maximum Voltage: 125V DC
  • Maximum Surge Current: 125A
  • Maximum Operating Temperature: -40°C to 85°C
  • Moisture Sensitivity Level: Level 1 (J-STD-020C)
  • Soldering Conditions: Reflow at 260°C for 10 seconds, compatible with high-temperature soldering
  • RoHS Compliant: Yes, halogen-free

Buy the Littelfuse 1812L075/24DR – Reliable Overcurrent Protection for Industrial Applications

Get the Littelfuse 1812L075/24DR surface mount PTC fuse online today to ensure reliable over-current protection for your electronic devices. This compact, RoHS compliant fuse features solder-plated copper terminals, low resistance, and rapid response to over-current conditions, suitable for motherboards, peripherals, and automotive systems. Designed for high-temperature soldering processes, it operates safely between -40°C and 85°C, providing essential protection without space constraints. Purchase now and safeguard your electronics efficiently and effectively.

Order your Littelfuse 1812L075/24DR surface mount PTC fuse today and protect your electronics with dependable, compact over-current protection.

Frequently Asked Questions

Where can I buy Littelfuse 1812L07524DR?

You can click on the BUY or RFQ button to purchase 1812L07524DR from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 1812L07524DR?

You can download the 1812L07524DR datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 1812L07524DR?

Littelfuse

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