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Five tiny SOT23-6 ICs in clear tape packaging

YINGHUA

YINGHUA TC1221ECH SOT23-6 semiconductor 5PCS

SKU CH-FKM7-NZTDH

Pack of five TC1221ECH integrated circuits in SOT23-6 package for circuit designs

  • Product typeICs Semicoductors
  • Ready-to-use SOT23-6 ICs for fast prototyping
  • Five-piece pack supports small-batch assembly
  • Standard SOT23-6 footprint fits common PCB layouts
  • New condition ensures reliable electrical performance
  • Manufacturer-listed June 2026 for current stock

Component pack

This pack contains five TC1221ECH integrated circuits in SOT23-6 surface-mount packages. It is intended for engineers, hobbyists and repair technicians who need a small quantity of this specific part for prototyping or board-level replacement.

SOT23-6 footprint

Each device uses the six-lead SOT23-6 outline, which fits standard land patterns for compact PCB layouts. The small form factor suits dense assemblies where board space is limited and hand-soldering or reflow processes are both practical.

Bill-of-materials check

Verify that your schematic calls for the exact TC1221ECH marking and SOT23-6 pin-out before ordering. Confirm your assembly process can handle the fine-pitch leads and that no alternate package or suffix variant is required for the design.

How it compares

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

Price $20.99
Cheaper than about 70% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

What package standard does the TC1221ECH use and what board footprint does it require?

The TC1221ECH comes in a SOT23-6 package, which fits a standard six-lead SOT23 footprint on the PCB.

What physical clearance does the SOT23-6 body need on the board?

The SOT23-6 package has a compact rectangular body that sits flat on the pads, requiring only the land pattern and minimal overhead clearance for the moulded case.

How are these TC1221ECH devices soldered and what common mistake should be avoided?

They are surface-mount parts reflow-soldered onto the PCB pads; the frequent error is bridging adjacent leads with excess solder paste.

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