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2SA1209 on a board, in 3D

2SA1209

ISC

TO-126 Bipolar (BJT) ROHS

Extended
JLCPCBLCSCisc/2SA1209
Category
Bipolar (BJT)
Package
TO-126
Pins
3

Overview

The 2SA1209 is a bipolar made by ISC in a TO-126 package with 3 pins. TO-126 Bipolar (BJT) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:2SB647A, from EasyEDA) and its footprint (EasyEDA_Cloud:TO-126-3_L7.6-W2.7-P2.30-L, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2983934).

Symbol

C2B3E1
EasyEDA_Cloud:2SB647AFrom EasyEDA

Footprint

123
EasyEDA_Cloud:TO-126-3_L7.6-W2.7-P2.30-LFrom EasyEDA

Order codes

1

Pinout

3
The pins of the 2SA1209
PinNameType
1EUnspecified
2CUnspecified
3BUnspecified

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A live frame, for any web page
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A picture
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A picture that opens the part, for a README
[![2SA1209](https://pcbkit.io/embed/parts/isc/2SA1209.jpg?size=s)](https://pcbkit.io/parts/isc/2SA1209)

Questions

Is there a KiCad symbol and footprint for the 2SA1209?

Yes. The symbol is EasyEDA_Cloud:2SB647A and the footprint EasyEDA_Cloud:TO-126-3_L7.6-W2.7-P2.30-L, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 2SA1209?

TO-126, with 3 pins. Its footprint is drawn on this page.

Where can I order the 2SA1209?

JLCPCB lists it as part C2983934, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 2SA1209?

Parts like it in the library: the MJE172 by GOODWORK, the 2SD669 by HXY MOSFET, the 3DD13005HD56 by Jiangsu Changjing Electronics Technology (CJ) and the KSC2690A by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.

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