Commonly searched and design-critical parts across major component categories. Explore specs, alternatives, and sourcing on each part page.
EG3001Zhejiang EGmicro Co., Ltd.
KH-4.5X4.5X7H-STMkinghelm(金航标)
FE1.1S-BSOP28BCNTERMINUS
ET3157UMW(友台半导体)
ES7210Everest-semi
STM32F407IGT6Stmicroelectronics
SN65HVD3082EDRTexas Instruments
ES8388Everest-semi
KH-2.54FH-1X15P-H8.5kinghelm(金航标)
KH-TYPE-C-2Pkinghelm(金航标)
STM32F103C8T6STMicroelectronicsGD32F103C8T6GigaDeviceGD32F103RCT6GigaDeviceGD32F103VET6GigaDeviceESP32-C3-MINI-1UEspressifESP32-C3-WROOM-02EspressifSTM32F407VGT6STMicroelectronicsSTM32G071KBU6STMicroelectronicsSTM32H743VIT6STMicroelectronicsSTM32F030F4P6STMicroelectronicsGD32F103VGT6GigaDeviceGD32F103ZKT6GigaDevice
NCP1117ST33T3Gonsemi
78L05G-AB3-RUTC(Unisonic Tech)
LD1117AG-33-AA3-A-RUTC(Unisonic Tech)
AP63203WU-7Diodes Incorporated
AZ1117CH-3.3TRG1Diodes IncorporatedAP63205WU-7Diodes Incorporated
AP3032KTR-G1Diodes Incorporated
AP2112K-3.3TRG1Diodes Incorporated
AP2127K-ADJTRG1Diodes Incorporated
AP3019AKTR-G1Diodes
AP2210K-3.3TRG1Diodes Incorporated
AP22653W6-7Diodes Incorporated
AZ431LANTR-G1Diodes Incorporated
AZ1117H-3.3TRE1Diodes Incorporated
AZ1117D-3.3TRE1Diodes Incorporated
MC7805CTGonsemi
MC7805BDTRKGonsemiM85049/7-52WAmphenol PCD
KF127-5.08-2PCIXI KEFA ELECTRONICS CO., LTD.
KF128-5.0-2PCIXI KEFA ELECTRONICS CO., LTD.
KH-2.54PH180-1X2P-L11.5kinghelm(金航标)
KH-SMA-KE-ZKinghelm
KH-SMA-KE8-GKinghelm
HC-USB3.0-C26Shenzhen Hongcheng Electronics Co., Ltd.
EST026xcfuse
KH-2.54PH180-1X4P-L11.5kinghelm(金航标)
KH-SMA-K513-GKinghelm
KH-2.54PH180-1X3P-L11.5kinghelm(金航标)
KH-2.54FH-1X20P-H8.5kinghelm(金航标)
KH-5224-8P8CKinghelm
KH-IPEX4-2020Kinghelm
KH-IPEX-K501-29Kinghelm
KH-TYPE-C-6PKinghelm
KH-RJ45-56-8P8C-DKinghelm
KH-BNC50-3511Kinghelm
KH-TYPE-C-16P-TKinghelmHCZZ0001-2Shenzhen Hongcheng Electronics Co., Ltd.HCZZ0015-8Shenzhen Hongcheng Electronics Co., Ltd.HCZZ0015-6Shenzhen Hongcheng Electronics Co., Ltd.HCZZ0015-2Shenzhen Hongcheng Electronics Co., Ltd.
HCZZ0021-2Shenzhen Hongcheng Electronics Co., Ltd.HCZZ0015-4Shenzhen Hongcheng Electronics Co., Ltd.HCZZ0015-3Shenzhen Hongcheng Electronics Co., Ltd.HCZZ0514-2Shenzhen Hongcheng Electronics Co., Ltd.HCZZ0451-2Shenzhen Hongcheng Electronics Co., Ltd.HCZZ0001-4Shenzhen Hongcheng Electronics Co., Ltd.HCZZ0001-6Shenzhen Hongcheng Electronics Co., Ltd.HCZZ0021-4Shenzhen Hongcheng Electronics Co., Ltd.HC-USB3.0-C26Shenzhen Hongcheng Electronics Co., Ltd.HC-PZ254-11.5L-1x4PZShenzhen Hongcheng Electronics Co., Ltd.HC-PZ254-11.5L-1x2PZShenzhen Hongcheng Electronics Co., Ltd.HC-PZ254-11.5L-1x3PZShenzhen Hongcheng Electronics Co., Ltd.HC-TYPE-C-6P-010CShenzhen Hongcheng Electronics Co., Ltd.
MMSZ5242BT1Gonsemi
B5819WSMicrodiode Semiconductor (Shenzhen) Co., Ltd.
B5819WGOODWORK
ES1JonsemiMMSZ5245BT1Gonsemi
2N7002K-T1-GE3Vishay Siliconix
1N5819WTWGMC
NSR0320MW2T1Gonsemi
2N7002BK,215Nexperia USA Inc.
SS34onsemiMBR0540T1Gonsemi
BAW56LT1Gonsemi
1N4148WTTWGMC
2N7002DW-7-FDiodes Incorporated
SS510GOODWORK10A10Microdiode Semiconductor (Shenzhen) Co., Ltd.
BAT54CLT1Gonsemi
BAT54HT1Gonsemi
SS54Shenzhen SLKOR Micro Semicon Co., Ltd.
SB1045LMicrodiode Semiconductor (Shenzhen) Co., Ltd.
SS36Microdiode Semiconductor (Shenzhen) Co., Ltd.MMBD7000LT1Gonsemi
BZT52C3V3GOODWORK
2N7002KT1Gonsemi
F7GOODWORK
K34GOODWORK
MRA4007T3Gonsemi
SS14GOODWORKSS54GOODWORK
US1MMicrodiode Semiconductor (Shenzhen) Co., Ltd.MMSD4148T1Gonsemi1N4007WSMicrodiode Semiconductor (Shenzhen) Co., Ltd.
BZT52C8V2Yangzhou Yangjie Elec Tech
BAV21WYANGJIE
CUS08F30,H3FToshiba Semiconductor and Storage
2SK3018TWGMC
LM393DR2Gonsemi
AP331AWG-7Diodes Incorporated
LM2903DR2GonsemiLM358DR2GonsemiLM358Texas InstrumentsTL431Texas InstrumentsMCP6002MicrochipAD8628Analog DevicesLM393Texas InstrumentsREF3030Texas InstrumentsINA826Texas InstrumentsADG452Analog DevicesMCP4725MicrochipTPS7A4700Texas InstrumentsRC0201FR-07499RLYageoAC0805FR-070RLYageo0603B222K500NTGuangdong Fenghua Advanced Technology Holding Co., Ltd.CL21A106KPFNNNESamsung Electro-MechanicsGRM188Z71A106KA73DMurata Manufacturing Co., Ltd.RC0201JR-0710KLYageoRC0402FR-0756KLYageoAC0603JR-070RLYageoCL05B472KB5NNNCSamsung Electro-MechanicsCC0603CRNPO9BN4R7YageoGRM188C81E475KE11DMurata Manufacturing Co., Ltd.GRM21BC81C226ME44LMurata Manufacturing Co., Ltd.CC0603JRNPO9BN680YageoRC0402FR-0710KLYageoRT0402BRD071KLYageo3362P-1-103bochenMPX104K31D2KN15800KNSCHARC0603FR-07360RLYageoGRM1555C1H102FA01DMurata Manufacturing Co., Ltd.50YXF1MEFC5X11rubyconCL05A475MQ5NRNCSamsung Electro-MechanicsCYH127-33UHShenzhen Hanxia Electronics Co., LTDFXL0420-6R8-MShenzhen CJiang Technology Co., Ltd.RC0603FR-077K5LYageoRC1206FR-07120KLYageoRT0603BRD075K6LYageoCC0201JRNPO9BN330yageo-corporationCC0201JRNPO9BN120yageo-corporationAC0603FR-0710RLyageo-corporation0805B332K500NTGuangdong Fenghua Advanced Technology Holding Co., Ltd.RC0402FR-076K04LYageoRC0603FR-0712KLYageoRC0603FR-07270KLYageoRC0603FR-07300KLYageo0402B104K500NTGuangdong Fenghua Advanced Technology Holding Co., Ltd.RC0603FR-07820RLYageo
