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Littelfuse 0805L020YR Surface Mount Resettable PTC

The 0805L020YR is a surface mount resettable PTC device designed for overcurrent protection in space-constrained electronic applications. This halogen-free component features low resistance, fast fault response, and compatibility with high fault currents, making it ideal for USB peripherals, mobile devices, disk drives, and gaming consoles. Its compact 0805 package ensures reliable performance while saving PCB board space. Certified for RoHS compliance, it withstands reflow soldering temperatures and offers durable, reusable overcurrent protection suitable for modern electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:0805L020YR
Stock:12860
Inv Date:05-28-2026
Price: Unit price: $1.06
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Part No:0805L020YR
Stock:3407
Inv Date:05-29-2026
Price: Unit price: $1.21
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Part No:0805L020YR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.35
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Part No:0805L020YR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.194
Buy/RFQ:
Part No:0805L020YR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.194
Buy/RFQ:
Part No:0805L020YR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.47
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Source:Arrow EU
Part No:0805L020YR
Stock:4000
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:
Part No:0805L020YR
Stock:7718
Inv Date:05-29-2026
Price: N/A
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Littelfuse 0805L020YR Surface Mount Resettable PTC Specifications:

  • Package Size: 0805 (2.0mm x 1.25mm)
  • Hold Current: 0.20A
  • Trip Current: 0.50A
  • Maximum Voltage: 30V
  • Resistance at 25°C: 0.23Ω
  • Maximum Release Temperature: 85°C
  • RoHS compliant, halogen-free
  • Reflow soldering temperature: 260°C / 10 Sec
  • Material: Solder plated copper with matte tin
  • Storage Temperature: -20°C to +85°C
  • Mechanical: Compact surface mount, reliable overcurrent protection
  • Certification: IEC 60068-2-20 (temperature cycling), JEDEC standards

Buy the Littelfuse 0805L020YR – Reliable Overcurrent Protection for Industrial Applications

Purchase the Littelfuse 0805L020YR surface mount resettable PTC now to enhance your electronic device protection. Its compact size saves valuable board space, while its fast fault response ensures reliable overcurrent dissipation. Perfect for USB peripherals, mobile phones, disk drives, and gaming consoles, this RoHS-compliant component can withstand reflow soldering temperatures up to 260°C. Its reusable design provides cost-effective, durable overcurrent protection, ensuring your device safety and reliable operation in a compact, easy-to-install package.

Order your Littelfuse 0805L020YR series surface mount PTC today and ensure durable, space-efficient overcurrent protection for your electronic projects.

Frequently Asked Questions

Where can I buy Littelfuse 0805L020YR?

You can click on the BUY or RFQ button to purchase 0805L020YR from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 0805L020YR?

You can download the 0805L020YR datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 0805L020YR?

Littelfuse

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