4 layers
Modularized
Jeff-Russ/Casio-HT-700-mods
A collection of instruction and schematics (in KiCAD with PCB designs) for modifying the Casio HT-700.
200 parts2
2SC1740S-TA
Jiangsu Changjing Electronics Technology (CJ)Extended
-55℃~+150℃ 1 NPN 100MHz 100nA 120 150mA 300mW 400mV 50V 7V NPN TO-92S-3 Bipolar (BJT) ROHS
- Part id
- cj/2SC1740S-TA
- Category
- Bipolar (BJT)
- Package
- TO-92S-3
- Pins
- 3
- In stock
- 698 at JLCPCB (C2910441)
- Used on
- 6 open-source boards
Overview
The 2SC1740S-TA is a bipolar made by Jiangsu Changjing Electronics Technology (CJ) in a TO-92S-3 package with 3 pins. -55℃~+150℃ 1 NPN 100MHz 100nA 120 150mA 300mW 400mV 50V 7V NPN TO-92S-3 Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NPN_1E_2C_3B, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:NMP-3_L6.9-W2.5-P2.54, from EasyEDA), ready for a KiCad board. 698 are in stock at JLCPCB (part C2910441). 6 open-source boards in 2 repositories on GitHub use it.
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | E | Passive |
| 2 | C | Passive |
| 3 | B | Input |
Open-source boards using it
6- 2 layers68 × 45 mm
RF MODULE
4920616d20546f6d/Nintendo_Famicom_Console
Schematics, PCBs, images, and notes for Nintendo's Famicom console
65 parts13 - 4 layers381 × 259.1 mm
Cards
Jeff-Russ/Casio-HT-700-mods
A collection of instruction and schematics (in KiCAD with PCB designs) for modifying the Casio HT-700.
132 parts2 - 4 layers
Cards old
Jeff-Russ/Casio-HT-700-mods
A collection of instruction and schematics (in KiCAD with PCB designs) for modifying the Casio HT-700.
55 parts2 - 2 layers
HT Chorus
Jeff-Russ/Casio-HT-700-mods
A collection of instruction and schematics (in KiCAD with PCB designs) for modifying the Casio HT-700.
59 parts2 - 2 layers
HT Final
Jeff-Russ/Casio-HT-700-mods
A collection of instruction and schematics (in KiCAD with PCB designs) for modifying the Casio HT-700.
71 parts2
Parts like it
7
2SA1707T-AN
NMP-3150MHz 1W 1uA 200 3A 50V PNP NMP-3 Bipolar (BJT) ROHSonsemiBipolar (BJT)2SA1709T-EPN-AN
-100V 100nA 120MHz 1W 2A 400mV 6V - Bipolar (BJT) ROHSonsemiBipolar (BJT)2SC4487S-AN
NMP-3140 150MHz 1W 1uA 300mA 500mV 50V NPN NMP-3 Bipolar (BJT) ROHSonsemiBipolar (BJT)2SC4487T-AN
NMP-3150MHz 1W 1uA 200 300mA 500mV 50V NPN NMP-3 Bipolar (BJT) ROHSonsemiBipolar (BJT)2SD225900A
SIP-31000 10uA 1W 20V 400mV 55MHz 700mA NPN SIP-3 Bipolar (BJT) ROHSPanasonicBipolar (BJT)2SA1785E-AN
-- Bipolar (BJT) ROHSonsemiBipolar (BJT)2SC4645E-AN
-- Bipolar (BJT) ROHSonsemiBipolar (BJT)
Questions
Is there a KiCad symbol and footprint for the 2SC1740S-TA?
Yes. The symbol is Pinmap_Generic:Q_NPN_1E_2C_3B and the footprint EasyEDA_Cloud:NMP-3_L6.9-W2.5-P2.54, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 2SC1740S-TA?
TO-92S-3, with 3 pins. Its footprint is drawn on this page.
Where is the 2SC1740S-TA datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the 2SC1740S-TA?
JLCPCB lists it as part C2910441, with 698 in stock; the sellers' links on this page open their listings.
What can replace the 2SC1740S-TA?
Parts like it in the library: the 2SA1707T-AN by onsemi, the 2SA1709T-EPN-AN by onsemi, the 2SC4487S-AN by onsemi and the 2SC4487T-AN by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the 2SC1740S-TA?
6 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.