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Through-Hole Transistors (TO)


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TO

TO type components are through-hole transistors. These are basic electronic components developed in the last forty years. There are many additional types of TO components not listed. TO components come packaged in tubes, bulk, and tape and reel. Not all components types are available in all packaging styles. Please call for availability. Parts are available lead-free with Sn finish.

TO Through-Hole Transistors

Part Description

Number of Pins

Case Material

TO5-3-B

3

Metal

TO18-3-B

3

Metal

TO92-3-B

3

Plastic

TO220-3-B

3

Plastic

Part Description System


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TO5

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TO92

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TO220

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