We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Second Source.
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Second Source - List of Manufacturers, Suppliers, Companies and Products

Second Source Product List

16～29 item / All 29 items

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BSS138 (SOT23) MOSFET | Second Source

BSS138 (SOT23) MOSFET | Second Source

Alternative to onsemi's BSS138

Our company, Aquas, handles various electronic components as a major domestic distributor for JSCJ. We have many alternatives for discrete items such as transistors and MOSFETs. Please feel free to contact us. Model number: BSS138 (SOT-23 package) 【About JSCJ】 Jiangsu Changjing Technology Co., Ltd. (JSCJ) was established as a semiconductor manufacturing backend (packaging and testing) outsourcing company (OSAT) and was spun off from Jiangsu Changjiang Electronics Technology Co., Ltd. (JCET), which is the third largest in the world (2017) in discrete semiconductor manufacturing. *We can request the latest datasheet from the manufacturer, so please feel free to make a request.

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  • Microsoft Word - BSS138_SOT-23_.doc_05.jpg
  • JSCJ.jpg
  • Transistor

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"CJ431" Variable Shunt Regulator | Second Source

"CJ431" Variable Shunt Regulator | Second Source

Shunt regulator manufactured by Chinese major semiconductor company JSCJ.

Our company, Aquas, handles various semiconductors as a major domestic distributor for JSCJ. We can also provide diodes and transistors that are no longer produced domestically! We welcome sample requests, so please feel free to contact us. The "CJ431" is the most well-known shunt regulator in China. It has excellent availability and stable delivery times, making it recommended for projects involving prototyping in Japan and mass production in China or Southeast Asia. About JSCJ: Jiangsu Changjing Technology Co., Ltd. (JSCJ) was established as a semiconductor manufacturing subcontractor (OSAT) for the backend processes (packaging and testing) and was spun off from Jiangsu Changjiang Electronics Technology Co., Ltd. (JCET), which is the third largest in the world (2017) in discrete semiconductor manufacturing. *If you are looking for alternatives, please feel free to contact us.

  • JSCJ.jpg
  • Other electronic parts

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UMN1N Switching Diode | Second Source

UMN1N Switching Diode | Second Source

High-speed switching SOT-353 package, second-source products from major manufacturers.

Our company, Aquas, handles various electronic components as a major domestic distributor for JSCJ. We have many alternatives for discrete items such as transistors and MOSFETs. Please feel free to contact us. Model number: UMN1N 【About JSCJ】 Jiangsu Changjing Technology Co., Ltd. (JSCJ) was established as a semiconductor manufacturing subcontractor (OSAT) for back-end processes (packaging and testing) and was spun off from Jiangsu Changjiang Electronics Technology Co., Ltd. (JCET), which is the third largest in the world (2017) for discrete semiconductor manufacturing. *We will obtain the latest datasheets from the manufacturer, so please feel free to request them.

  • UMN1N_01.jpg
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  • UMN1N_03.jpg
  • UMN1N_04.jpg
  • JSCJ.jpg
  • Transistor

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BAP64-04 PIN diode | Second source

BAP64-04 PIN diode | Second source

BAP64-04, BAP64-05, BAP64-06 main manufacturer's second source products.

Our company, Aquas, handles various electronic components as a major domestic distributor for JSCJ. We have many alternatives for discrete items such as transistors, MOSFETs, and diodes. Please feel free to contact us. Model numbers: BAP64-04, BAP64-05, BAP64-06 【About JSCJ】 Jiangsu Changjing Technology Co., Ltd. (JSCJ) was established as a semiconductor manufacturing backend (packaging and testing) outsourcing company (OSAT) and was spun off from Jiangsu Changjiang Electronics Technology Co., Ltd. (JCET), which is the third largest in the world (2017) in discrete semiconductor manufacturing. *We can request the latest datasheets from the manufacturer, so please feel free to make a request.

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  • BAP64-04_03.jpg
  • BAP64-04_04.jpg
  • BAP64-04_05.jpg
  • JSCJ.jpg
  • Transistor

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"LMV321" operational amplifier second source

"LMV321" operational amplifier second source

Replacement for the standard operational amplifier "LMV321".

Our company, Aquas, handles various semiconductors as a major domestic distributor for JSCJ. We can also provide diodes, transistors, MOSFETs, analog ICs, and other components that have ceased production domestically! We are also open to sample requests, so please feel free to contact us. The "LMV321" SOT-23-5L is a popular IC as an alternative from major manufacturers. About JSCJ: Jiangsu Changjing Technology Co., Ltd. (JSCJ) was established as a contract manufacturer (OSAT) for the back-end processes of semiconductor manufacturing (packaging and testing) and was spun off from Jiangsu Changjiang Electronics Technology Co., Ltd. (JCET), which is the third largest in the world (2017) in discrete semiconductor manufacturing. *If you are looking for alternatives, please feel free to inquire.

  • JSCJ.jpg
  • Other electronic parts

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5.0SMDJ11A TVS diode | Second source

5.0SMDJ11A TVS diode | Second source

Alternative products for the major manufacturer’s 5.0SMDJ series.

Our company, Aquas, handles various electronic components as a major domestic distributor for JSCJ. We have many alternatives for discrete items such as transistors, MOSFETs, and diodes. Please feel free to contact us. Model number: 5.0SMDJ11A (SMCG) 【About JSCJ】 Jiangsu Changjing Technology Co., Ltd. (JSCJ) was established as a semiconductor manufacturing subcontractor (OSAT) for the back-end processes (packaging and testing) and was spun off from Jiangsu Changjiang Electronics Technology Co., Ltd. (JCET), which is the third largest in the world (2017) for discrete semiconductor manufacturing. *We can request the latest datasheets from the manufacturer, so please feel free to make a request.

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  • 5.0SMDJ SERIES_04.jpg
  • 5.0SMDJ SERIES_05.jpg
  • 5.0SMDJ SERIES_06.jpg
  • JSCJ.jpg
  • Transistor

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MUR105 Fast Recovery Diode | Second Source

MUR105 Fast Recovery Diode | Second Source

Many alternatives from major manufacturers, JSCJ's FRD.

Our company, Aquas, handles various electronic components as a major domestic distributor for JSCJ. We have many alternatives for discrete items such as transistors, MOSFETs, and diodes. Please feel free to contact us. Model number: MUR105 (DO-41) 【About JSCJ】 Jiangsu Changjing Technology Co., Ltd. (JSCJ) was established as a semiconductor manufacturing subcontractor (OSAT) for the back-end process (packaging and testing) and was spun off from Jiangsu Changjiang Electronics Technology Co., Ltd. (JCET), which is the third largest in the world (2017) in discrete semiconductor manufacturing. *We can request the latest datasheet from the manufacturer, so please feel free to make a request.

  • MUR105-MUR1100 DO-41 V1.1_02.jpg
  • MUR105-MUR1100 DO-41 V1.1_03.jpg
  • MUR105-MUR1100 DO-41 V1.1_04.jpg
  • JSCJ.jpg
  • Transistor

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DTC123E Digital Transistor | Second Source

DTC123E Digital Transistor | Second Source

Alternative product for DTC123 by major manufacturers.

Our company, Aquas, handles various electronic components as a major domestic distributor for JSCJ. We have many alternatives for discrete items such as transistors, MOSFETs, and diodes. Please feel free to contact us. Model number: DTC123E 【About JSCJ】 Jiangsu Changjing Technology Co., Ltd. (JSCJ) was established as a semiconductor manufacturing subcontractor (OSAT) for the back-end process (packaging and testing) and was spun off from Jiangsu Changjiang Electronics Technology Co., Ltd. (JCET), which is the third largest in the world (2017) in discrete semiconductor manufacturing. *We can request the latest datasheets from the manufacturer, so please feel free to make a request.

  • JSCJ.jpg
  • Transistor

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1N4001 Rectifier Diode | Second Source

1N4001 Rectifier Diode | Second Source

Standard rectifier diode second source product.

Our company, Aquas, handles various electronic components as a major domestic distributor for JSCJ. We have many alternatives for discrete items such as transistors, MOSFETs, and diodes. Please feel free to contact us. Model number: 1N4001 【About JSCJ】 Jiangsu Changjing Technology Co., Ltd. (JSCJ) was established as a semiconductor manufacturing subcontractor (OSAT) for back-end processes (packaging and testing) and was spun off from Jiangsu Changjiang Electronics Technology Co., Ltd. (JCET), which is the third largest in the world (2017) in discrete semiconductor manufacturing. *We can request the latest datasheet from the manufacturer, so please feel free to make a request.

  • 1N4001-1N4007_02.jpg
  • 1N4001-1N4007_03.jpg
  • 1N4001-1N4007_04.jpg
  • JSCJ.jpg
  • Transistor

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DTA123YKA Digital Transistor | Second Source

DTA123YKA Digital Transistor | Second Source

Alternative product for the main manufacturer DTA123YKA.

Our company, Aquas, handles various electronic components as a major domestic distributor for JSCJ. We have many alternatives for discrete items such as transistors, MOSFETs, and diodes. Please feel free to contact us. Model number: DTA123YKA (SOT-23-3L) 【About JSCJ】 Jiangsu Changjing Technology Co., Ltd. (JSCJ) was established as a semiconductor manufacturing subcontractor (OSAT) for the backend processes (packaging and testing) and was spun off from Jiangsu Changjiang Electronics Technology Co., Ltd. (JCET), which is the third largest in the world (2017) for discrete semiconductor manufacturing. *We can request the latest datasheet from the manufacturer, so please feel free to make a request.

  • JSCJ.jpg
  • Transistor

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"LM317C" Variable three-terminal regulator second source

"LM317C" Variable three-terminal regulator second source

Second source products of standard three-terminal regulators.

Our company, Aquas, handles various semiconductors as a major domestic distributor for JSCJ. We can also provide diodes and transistors that are no longer produced domestically! We accept sample requests, so please feel free to contact us. "LM317C" SOT-223 TO-220-3L TO-252-2L TO-263-2L We have products available in these packages. 【About JSCJ】 Jiangsu Changjing Technology Co., Ltd. (JSCJ) was established as a contract manufacturer (OSAT) for the backend processes of semiconductor manufacturing (packaging and testing), spun off from Jiangsu Changdian Technology Co., Ltd. (JCET), which is the third largest in the world (2017) in discrete semiconductor manufacturing. *If you are looking for alternatives, please feel free to contact us.

  • JSCJ.jpg
  • Other electronic parts

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DTC144TE Digital Transistor | Second Source

DTC144TE Digital Transistor | Second Source

Alternative products and second sources for the main manufacturer DTC144TE.

Our company, Aquas, handles various electronic components as a major domestic distributor for JSCJ. We have many alternatives for discrete items such as transistors, MOSFETs, and diodes. Please feel free to contact us. Model number: DTC144TE (SOT-523) 【About JSCJ】 Jiangsu Changjing Technology Co., Ltd. (JSCJ) was established as a semiconductor manufacturing subcontractor (OSAT) for the back-end process (packaging and testing) and was spun off from Jiangsu Changjiang Electronics Technology Co., Ltd. (JCET), which is the third largest in the world (2017) for discrete semiconductor manufacturing. *We will obtain the latest datasheet from the manufacturer, so please feel free to request it.

  • JSCJ.jpg
  • Transistor

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DTC114ESA Digital Transistor | Second Source

DTC114ESA Digital Transistor | Second Source

Alternative product for the main manufacturer DTC114ESA.

Our company, Aquas, handles various electronic components as a major domestic distributor for JSCJ. We have many alternatives for discrete items such as transistors, MOSFETs, and diodes. Please feel free to contact us. Model number: DTC114ESA (TO-92S) 【About JSCJ】 Jiangsu Changjing Technology Co., Ltd. (JSCJ) was established as a semiconductor manufacturing subcontractor (OSAT) for the back-end process (packaging and testing), spun off from Jiangsu Changjiang Electronics Technology Co., Ltd. (JCET), which is the third largest in the world (2017) in discrete semiconductor manufacturing. *We can request the latest datasheet from the manufacturer, so please feel free to make a request.

  • JSCJ.jpg
  • Transistor

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GBJ3510 Bridge Diode | Second Source

GBJ3510 Bridge Diode | Second Source

1000V 35A high voltage and high current glass passivated bridge rectifier

Our company, Aquas, handles various electronic components as a major domestic distributor for JSCJ. We have many alternatives for discrete items such as transistors and MOSFETs. Please feel free to contact us. Model number: GBJ3510 【About JSCJ】 Jiangsu Changjing Technology Co., Ltd. (JSCJ) was established as a semiconductor manufacturing subcontractor (OSAT) for back-end processes (packaging and testing) and was spun off from Jiangsu Changjiang Electronics Technology Co., Ltd. (JCET), which is the third largest in the world (2017) in discrete semiconductor manufacturing. *We can request the latest datasheets from the manufacturer, so please feel free to make a request.

  • GBJ3510_01.jpg
  • GBJ3510_02.jpg
  • GBJ3510_03.jpg
  • JSCJ.jpg
  • Transistor

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