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Tiny black SOT235 semiconductor component on light background

YINGHUA

YINGHUA TC105503ECT SOT235 semiconductor

SKU CH-THZM-Q3RMW

SOT-235 packaged IC semiconductor component for electronic circuit integration

  • Product typeICs Semicoductors
  • IC semiconductor in compact SOT235 package
  • New component ready for immediate circuit integration
  • YINGHUA IC type supports general electronic applications
  • Manufacturer part TC105503ECT identifies exact device variant
  • First listed by manufacturer on 21 February 2025

Component Identity

The YINGHUA TC105503ECT is a surface-mount semiconductor packaged in a SOT235 outline. It serves engineers and technicians building or repairing printed circuit boards that require this specific integrated circuit.

Installation Notes

The SOT235 package demands precise soldering on compact pads, so a fine-tip iron or hot-air station with flux is essential. Misalignment or excessive heat can lift pads or bridge the 235 leads, which are the most common assembly faults.

Pre-Order Checks

Verify that your board layout matches the SOT235 footprint and that the bill of materials lists part number 105503. Confirm the required voltage and logic levels against your schematic before ordering, as no alternative package or pin-out is offered.

How it compares

Measured against everything we stock in Encoders & Semiconductor Parts, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 93% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

How can I confirm the TC105503ECT SOT235 is functioning correctly after soldering it to the PCB?

Apply power within the specified voltage range and measure the output pins with a multimeter or oscilloscope to verify the IC responds as described in the manufacturer datasheet for this specific part number.

What items are included with the TC105503ECT SOT235 and what additional components are required?

The package contains the ICs Semicoductors component only; you must separately source a compatible PCB footprint for the SOT235 package, solder paste or wire, flux, and any passive support components the circuit design requires.

Which version of the TC105503ECT SOT235 should I select for my design?

Only the single part number TC105503ECT in the SOT235 package is listed, so choose this exact model when the bill of materials calls for that manufacturer part number and package code.

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