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Littelfuse 1206L450SLWR Low Rho Surface Mount PTC

Littelfuse Low Rho Surface Mount PPTC devices provide overcurrent protection with ultra-low internal resistance and voltage drop. These resettable devices are UL recognized and TUV approved, suitable for applications like LCD/LED HDTVs, USB peripherals, Li-ion battery packs, and digital cameras. Available in sizes from 0402 to 2920, they offer a broad range of hold current ratings from 100mA to 9A, making them versatile for various electronic devices.

Authorized Distributors
Source:Newark
Part No:1206L450SLWR
Stock:166
Inv Date:05-28-2026
Price: Unit price: $2.52
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Source:DigiKey
Part No:1206L450SLWR
Stock:3349
Inv Date:05-28-2026
Price: Unit price: $0.94737
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Part No:1206L450SLWR
Stock:2939
Inv Date:05-29-2026
Price: Unit price: $2.52
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Part No:1206L450SLWR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.42
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Part No:1206L450SLWR
Stock:4841
Inv Date:05-29-2026
Price: N/A
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Littelfuse 1206L450SLWR Low Rho Surface Mount PTC Specifications:

  • Maximum Hold Current (A): 4.50
  • Maximum Trip Current (A): 9.00
  • Maximum Voltage (Vdc): 6
  • Maximum Fault Current (A): 50
  • Maximum Power Dissipation (W): 0.8
  • Minimum Resistance (Ω): 0.001
  • Maximum Resistance (Ω): 22.50
  • Agency Approvals: UL Recognized, TUV Approved
  • Time-To-Trip Current (A): 2.00
  • Time-To-Trip (Sec): 1.00

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Frequently Asked Questions

Where can I buy Littelfuse 1206L450SLWR?

You can click on the BUY or RFQ button to purchase 1206L450SLWR from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 1206L450SLWR?

You can download the 1206L450SLWR datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 1206L450SLWR?

Littelfuse

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