Hebertech Electronic Datasheet

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Hello there, welcome to my web site. There's small database of electronic components datasheet that I've collected since .... (I don't know when). Use search to find your part, feel free to browse the catalog.

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My Fav Components


LF157 Operational Amplifier, JFET Input.


PC817XF0 Optical Isolator / Optocoupler, DIP 4pin General Purpose Photocoupler.


TS555CPT Timer, Low power single CMOS timer.