The main products:

Integrated circuit IC:

Logic circuit (4000 series, series of 74), photoelectric coupling series (4N, 6N, TIL, TLP, MOC); memory, micro-controller, operational amplifier (LM, LMC, LF, LP Series); programmable logic IC, communication IC and industrial module and the power supply module.

List of SCM

STC series brand (STC89C... STC12C... STC****** Series)

MICROCHIP (PIC12F*** /16F*** /18F*** /PCF***/12C***/16C***/18LF***/ 

MCP***/24LC*** Series)

NXP brand series (LPC21***/ P87LPC***/P89LPC***/P89V51*** Series)

SILICON brand series (C8051F*** series C8051FT*** CP2101 CP2200 etc.)

REALTEK brand RTL series:

RTL8019AS, RTL8100C, RTL8139D, RTL8101E-GR, RTL8110SC, RTL8150L, RTL8201BL,

RTL8210CL, RTL8201CP, RTL8.... series of model number, etc.

Micro-controller IC NXP AT24C/AT93C/ATMEGA/ATMIN series storage

IC: audio power amplifier

LM386/8002A (2W/3W)) /PAM8403/LM4871/LM4863//LM4890/LM4809/AF4863/MC4863... .

TDA2822/TDA2030/TDA2003/TA2003

Three terminal voltage regulator series:

L7805/L7806/L7808/L7809/LM317/TIP122 ST a series of well-known brands

KA7805/KA7806/KA7812/KA7905/KA7906/KA7908/KA7909

A series of TIP41C/TIP42C/2SA940/2SC2073/2SB834/2SD880 FSC

TL431/78L05/78L06/78L08/78L12/79L05 WS, a series of well-known brands such as 78M05/78M08/78M09/78M12/78M15..LM317M ST, a series of brand

TO-220 TO-263 TO-252 TO-92 TO-92L TO-92S and a series of packaging

The operational amplifier IC:

LM358/LM393/LM324/LM339/LMV321/LMV358/JRC4558

SG3525/KA3824/UC3843/UC3842/MC14058 and a series of integrated circuit

Lithium battery protection and supporting IC:

DW01+8205A/4054/4055/4056/5056/TC3582B/DW02/CT2101A/CT2104/2105

Power management IC:AMS1117/ /UC/HY3842/UC/HY3843/UC/HY3844/UC/HY3845/UC2843

KA7500 /TL494/MC34063..

Schottky: MBR10100CT /MBR10200CT /MBR20100CT /MBR20200CT, MBR1045/MBR2045/MBR745 etc.

BTA/BT SCR series: BTA04---BTA41 series, /800B/C series BTA16-600B/C--BTA12-

Infrared remote control transmitter IC:HT6221/HT6622/HT6621/HT6222/HT1621B

HT75/HT73/HT71/HT70 TO-89, TO-92 package

Telephone circuit: MC34018/MC34118/MC34119/KA2411... .

Time base circuit: NE555/556/5532/5534...

Radio IC:CD9088CB/TDA2822/CSC2003/CD2003... .

MOS: 9435/4953/9926/SI2301/SI2302... AO3400/AO3401/AO3402..

Display driver IC:74HC series /CD40XX series /LM series /MC series.

Darlington tube series IC:TIP41C/TIP42C /TIP122/127... ..ULN2003/ULN2803...

SMD inductor:

Main brand: Taiwan. Sunlord.TDK

The distribution and main brands: RAMTRON, SHARP, EVERLIGHT, RENESAS, FAIRCHILD, TI, ST, ON, NS, ATMEL, NXP, MICROCHIP, SAMSUNG

Logic and interface IC:RENESAS, FAIRCHILD, TI, ST, ON, NS, ATMEL, NXP

Storage IC:RAMTRON, MICROCHIP, SAMSUNG, WINBOND

Optocoupler series: EVERLIGHT, SHARP, FAIRCHILD, TOSHIBA, AVAGO

ANMA: NXP, CJ, transistor, LRC