Through-Hole Transistors (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

TO5

TO92

TO220

Component Drawings
Data Sheets

	To 92		To 220
	To 5

TO Data Sheet

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