Packages / Through-hole

TO-126

3-lead medium-power through-hole package.

Family Through-hole
Terminals 3
Pitch 2.28 mm
Body (L × W) 8 × 4 mm
Height 10 mm
IPC land pattern
Also known as TO126, SOT-32

A medium-power through-hole package for transistors and regulators, with a mounting hole for a small heatsink; between TO-92 and TO-220 in capability.

Working with it

Hand-soldering Beginner
Commonly holds Through-hole ics, transistors and power devices

Supplied in

The part's orientation in its carrier sets the pickup angle — the converter corrects that rotation for your machine.

Prepping a board with TO-126 parts?

Convert a job for any machine →

Dimensions are nominal for the family — verify against your part's datasheet.

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