| No | Part number | Description ( Function ) | Manufacturers | |
| 10 | KS18 | (KS12 - KS100) Schottky Rectifiers SMD Type Diodes Schottky Rectifiers KS12 - KS100 (SS12 - SS100) Features Glass passivated junctions. High current capability, low VF. 2 DO-214AC(SMA) 4.597 3.988 1.575 1.397 1 Unit: mm 3.93 3.73 2.896 2.489 1.67 1.47 For use in low voltage, high frequency inverters free wheeling, and polarity protection applications. 2.438 1.981 5.283 4.775 2.38 2.18 |
 Guangdong Kexin Industrial |
|
| 9 | KS18 | Schottky Rectifiers SMD Type Schottky Rectifiers KS12 - KS100 (SS12 - SS100) Diodes Features Glass passivated junctions. High current capability, low VF. 2 DO-214AC(SMA) 4.597 3.988 1.575 1.397 1 Unit: mm 3.93 3.73 2.896 2.489 1.67 1.47 For use in low voltage, high frequency inverters free wheeling, and polarity protection applications. 2.438 1.981 5.283 4.775 2.38 2.18 |
Guangdong Kexin Industrial |
|
| 8 | KS18 | (KS12 - KS100) Schottky Rectifiers SMD Type Schottky Rectifiers KS12 - KS100 (SS12 - SS100) Diodes Features Glass passivated junctions. High current capability, low VF. 2 DO-214AC(SMA) 4.597 3.988 1.575 1.397 1 Unit: mm 3.93 3.73 2.896 2.489 1.67 1.47 For use in low voltage, high frequency inverters free wheeling, and polarity protection applications. 2.438 1.981 5.283 4.775 2.38 2.18 5.49 5.29 Recommende |
 Kexin |
|
| 7 | KS18 | INFRARED MODULE 廈門科蘭光電科技有限公司 Kelan Optoelectronis Technology Co.,Ltd 产品规格书 Specification on Product 产 品 名 称 ： 红外遥控接收放大器 （DESCRIPTION）: INFRARED MODULE FOR REMOTE CONTROL SYSTEM 产 品 型 号 （ M O D E L ）: KS18..系列 打 印 标 识 （M A R K）: KS18.. TEL： 86）（0592）577 0808 577 0909 001) 925 9222 669 FAX： 86 |
 Kelan Optoelectronis Technology |
|
| 6 | KS18B125-110-2 | Diode ( Rectifier ) |
 American Microsemiconductor |
|
| 5 | KS18B250-220-2 | Diode ( Rectifier ) |
American Microsemiconductor |
|
List of most widely used semiconductors
| Part Number | Function | Manufacturers | |
| 1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
 Vishay |
|
| LM317 | This is a popular adjustable voltage regulator. |
 ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |
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