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Littelfuse 1206L012WR Polyfuse Resettable PTC

The 1206L012WR is a Polyfuse® resettable PTC device designed for surface-mount applications requiring overcurrent protection in compact spaces. It features a fast response to fault currents, a low profile for space efficiency, and low resistance. The device can handle a hold current of 125mA and trips at 290mA, making it suitable for use in computers, peripheral devices, and consumer electronics.

Authorized Distributors
Source:Newark
Part No:1206L012WR
Stock:1568
Inv Date:05-28-2026
Price: Unit price: $0.606
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Source:DigiKey
Part No:1206L012WR
Stock:50289
Inv Date:05-28-2026
Price: Unit price: $0.64
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Part No:1206L012WR
Stock:70695
Inv Date:05-29-2026
Price: Unit price: $0.53
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Part No:1206L012WR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.68
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Part No:1206L012WR
Stock:6000
Inv Date:05-28-2026
Price: Unit price: $0.2137
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Part No:1206L012WR
Stock:6000
Inv Date:05-28-2026
Price: Unit price: $0.2137
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Part No:1206L012WR
Stock:69000
Inv Date:05-28-2026
Price: Unit price: $0.28
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Source:Arrow EU
Part No:1206L012WR
Stock:722
Inv Date:05-29-2026
Price: N/A
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Part No:1206L012WR
Stock:3
Inv Date:05-29-2026
Price: N/A
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Littelfuse 1206L012WR Polyfuse Resettable PTC Specifications:

  • Device Size: 0.12 x 0.06 inch
  • Hold Current: 125mA
  • Trip Current: 290mA
  • Maximum Voltage: 16V
  • Resistance (Initial): 0.125Ω
  • Temperature Range: -40°C to +85°C
  • Soldering Profile: Peak Temp 260°C for 10 sec
  • Storage Temp: 0°C to 35°C, 70% RH
  • Material: Solder plated copper terminals
  • Environmental Resistance: Meets MIL-STD-202 and MIL-STD-883C standards

Buy the Buy Littelfuse 1206L012WR Part Number 1206L012WR Online

Purchase the Littelfuse 1206L012WR Polyfuse resettable PTC online today to ensure your electronic devices are protected from overcurrent conditions. Compact and fast-responding, this surface-mount device offers low resistance and space-saving design ideal for mobile phones, disk drives, and other high-tech equipment. With reliable overcurrent trip features and a rugged build, ordering online guarantees quick delivery and competitive pricing for your professional and personal electronic protection needs.

Buy Littelfuse 1206L012WR now and experience unmatched reliability and performance in overcurrent protection for compact electronic devices.

Frequently Asked Questions

Where can I buy Littelfuse 1206L012WR?

You can click on the BUY or RFQ button to purchase 1206L012WR from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 1206L012WR?

You can download the 1206L012WR datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 1206L012WR?

Littelfuse

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