
Overview
The KTC1027 is a bipolar made by Jiangsu Changjing Electronics Technology (CJ) in a TO-92L package with 3 pins. -55℃~+150℃ 1 NPN 100nA 120MHz 120V 1V 1W 5V 80 800mA NPN TO-92L 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 (Package_TO_SOT_THT:TO-92L, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2992051).
Symbol
Footprint
Parameters
11- Collector - Emitter Voltage VCEO
- 120V
- Current - Collector Cutoff
- 100nA
- Current - Collector(Ic)
- 800mA
- DC Current Gain
- 80
- Emitter-Base Voltage(Vebo)
- 5V
- Number
- 1 NPN
- Operating Temperature
- -55℃~+150℃
- Pd - Power Dissipation
- 1W
- Transition frequency(fT)
- 120MHz
- Vce Saturation(VCE(sat))
- 1V
- type
- NPN
Order codes
1- KTC1027LCSC C2992051
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | E | Passive |
| 2 | C | Passive |
| 3 | B | Input |
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<iframe src="https://pcbkit.io/embed/parts/cj/KTC1027" title="KTC1027 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/cj/KTC1027.jpg" alt="KTC1027" width="1200" height="900">[](https://pcbkit.io/parts/cj/KTC1027)Questions
Is there a KiCad symbol and footprint for the KTC1027?
Yes. The symbol is Pinmap_Generic:Q_NPN_1E_2C_3B and 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 KTC1027?
TO-92L, with 3 pins. Its footprint is drawn on this page.
Where is the KTC1027 datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the KTC1027?
JLCPCB lists it as part C2992051, with 0 in stock; the sellers' links on this page open their listings.
What can replace the KTC1027?
Parts like it in the library: the SS8050D331 by ALJ, the SS8550D331 by ALJ, the SS8050 by Jiangsu Changjing Electronics Technology (CJ) and the SS8050-TA(RANGE:160-300) 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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