TO-93 (TO-209AB) COMPONENT PACKAGE
TO-93 (TO-209AB) Component Package
Article by:Geoffrey Hunter
Date Published: | |
Last Modified: |
Contents
Overview
Name | TO-93 (Transistor Outline 93) |
Synonyms | TO-209AB |
Variants | n/a |
Similar To | n/a |
Mounting | Panel Mount |
Pin Count | 4 (typ) |
Pitch | n/a (terminals and flying leads) |
Solderability | Designed for hand soldering/screw lugs |
Thermal Resistance | n/a |
Land Area | n/a (panel mount) |
Height | 49.5mm (exc. cable), 231mm (approx, cable fully extended) |
3D Models | n/a |
Common Uses | High-power SCRs |
Comments
A large panel mount package used for high-power SCRs. Has good heat-sinking capabilities. Thread is 28.5mm in diameter, so fits 29-30mm hole. The metal case/thread is usually used as the anode, and the thick cable the cathode (there normally is a flying lead for the cathode also), along with a white flying lead for the gate.
Authors

This work is licensed under a Creative Commons Attribution 4.0 International License .
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