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TL431AA3 on a board, in 3D

TL431AA3

CYSTECH

TO-92 New Arrivals ROHS

Extended
JLCPCBLCSCcystech/TL431AA3
Category
Uncategorised
Package
TO-92
Pins
3

Overview

The TL431AA3 is an uncategorised made by CYSTECH in a TO-92 package with 3 pins. TO-92 New Arrivals ROHS.

PCBKit's library has its footprint (Package_TO_SOT_THT:TO-92L, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C6331187).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_THT:TO-92LFrom KiCad's library

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/cystech/TL431AA3" title="TL431AA3 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/cystech/TL431AA3.jpg" alt="TL431AA3" width="1200" height="900">
A picture that opens the part, for a README
[![TL431AA3](https://pcbkit.io/embed/parts/cystech/TL431AA3.jpg?size=s)](https://pcbkit.io/parts/cystech/TL431AA3)

Questions

Is there a KiCad symbol and footprint for the TL431AA3?

Yes. the footprint Package_TO_SOT_THT:TO-92L, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TL431AA3?

TO-92, with 3 pins. Its footprint is drawn on this page.

Where can I order the TL431AA3?

JLCPCB lists it as part C6331187, with 0 in stock; the sellers' links on this page open their listings.

What can replace the TL431AA3?

Parts like it in the library: the 78L05 by XCH, the W78L08-XG by Silicore, the LM35DZ by Texas Instruments and the LT1029CZ by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8