myMectronic
myMectronic

A Premier B2B Part Search

YAGEO SMD1812B300TFT Overcurrent Protection Device

The SMD1812B300TFT is a surface mount positive temperature coefficient (PTC) device designed for overcurrent protection in electronic circuits. With a holding current of up to 3.0A and a trip current of 6A, it safeguards USB hubs, motherboards, HDMI drives, and game consoles by responding quickly to faults. RoHS compliant and halogen-free, this compact, high-temperature solder-compatible component features solder-plated copper terminals, rated resistance from 0.012 to 0.75 ohms, and standard tape packaging for easy assembly. Ideal for reliable circuit protection solutions across various consumer electronics.

Authorized Distributors
Source:Newark
Part No:SMD1812B300TFT
Stock:1157
Inv Date:06-07-2026
Price: Unit price: $0.258
Buy/RFQ:
Source:DigiKey
Part No:SMD1812B300TFT
Stock:59
Inv Date:06-07-2026
Price: Unit price: $0.28
Buy/RFQ:
Part No:SMD1812B300TFT
Stock:2301
Inv Date:06-08-2026
Price: Unit price: $0.24
Buy/RFQ:

YAGEO SMD1812B300TFT Overcurrent Protection Device Specifications:

  • Resistance ranges from 0.012 to 0.75 ohms depending on model
  • Maximum hold current: 3.0A, trip current: up to 6A
  • Rated voltage varies from 8V to 33V, depending on type
  • Surface mount design with solder-plated copper terminals
  • RoHS compliant and halogen-free
  • Tape packaging for automatic placement, tape width 12mm
  • Operating temperature up to 85°C, withstands high-temperature soldering
  • Dimensions approximately 3.45mm x 1.75mm x 1.55mm
  • Compatible with high-temperature solders, meeting EIA and IEC standards
  • Maximum power dissipation around 0.02 to 0.2W depending on model

Buy the YAGEO Series PTC Overcurrent Protector: SMD1812B300TFT

Secure your electronic projects with the YAGEO Series overcurrent protection device, model SMD1812B300TFT. This surface mount PTC component offers reliable overcurrent safeguard with a maximum hold current of 3A, trip current up to 6A, and rated voltage suitable for USB hubs, motherboards, HDMI drives, and gaming consoles. RoHS compliant and halogen-free, it features solder-plated copper terminals, compact dimensions, and high-temperature soldering capability. Easy to integrate with tape packaging for streamlined assembly, ensuring your electronic products are protected efficiently and safely.

Order your YAGEO Series SMD1812B300TFT today and ensure dependable, compact circuit protection for your electronic devices.

Frequently Asked Questions

Where can I buy YAGEO SMD1812B300TFT?

You can click on the BUY or RFQ button to purchase SMD1812B300TFT from an authorized YAGEO distributor.

How do I troubleshoot issues or seek technical support for part SMD1812B300TFT?

You can download the SMD1812B300TFT datasheet or visit the YAGEO website for support.

Who is the manufacturer of SMD1812B300TFT?

YAGEO

YAGEO Part List

Browse and search other YAGEO parts, locate datasheets and stock

Sponsored by