From Components to Connections
Semiconductor component supplier
We help OEMs, ODMs and EMS companies source hard-to-find, shortage, long-lead-time and EOL electronic components through reliable global sourcing channels.
Fast sourcing
Rapid response to demand
Reliable supply
Verified & trusted sources
Global delivery
Europe · Asia · Worldwide
Long-Term Partnership
Your Success, Our Priority
When Standard Supply Channels Fall Short
Supply shortages, extended lead times and product discontinuations can disrupt production. CitronSemi helps customers identify alternative sourcing options when standard distribution channels cannot meet their requirements.
Hard-to-Find Components
Components not available through standard distribution channels with limited global supply options.
Long Lead-Time Components
Components with extended lead times that may affect production schedules and delivery commitments.
EOL / Obsolete Components
Discontinued parts required for active production runs, after-sales support or legacy systems.
Shortage Components
Market-constrained components with allocation, lead-time extensions or spot shortages.
BOM Sourcing
Consolidated multi-line bill-of-material procurement requiring coordination across multiple suppliers.
Alternative Sourcing
Alternative sourcing options based on customer specifications, availability and application requirements.
Our Sourcing Services
A structured approach to sourcing constrained and specialist electronic components, tailored to industrial electronics manufacturers.
BOM Sourcing
Send us your BOM and we will help identify suitable sourcing options across all lines.
Hard-to-Find Components
We help source components that are difficult to obtain through normal distribution channels.
EOL / Obsolete Components
Support sourcing for discontinued and end-of-life components required for active production.
Shortage & Long Lead-Time Components
Help customers identify available supply options when standard channels cannot meet their requirements.
Chinese Semiconductor Alternatives
Evaluate selected Chinese semiconductor alternatives for technical comparison, cost-sensitive sourcing and supply-chain diversification.
Electronic Components We Source
We source a broad range of semiconductor and electronic components according to customer requirements and availability.
MCU
Microcontrollers for embedded and industrial applications.
MOSFET
Power switching and power management applications.
Analog IC
Amplifiers, comparators, converters and signal-conditioning ICs.
Power IC
PMICs, voltage regulators, DC-DC converters and power-management ICs.
Memory
Flash, SRAM, DRAM, EEPROM and other memory devices.
FPGA
FPGAs and CPLDs for embedded and industrial applications.
Connectors
Board-to-board, wire-to-board, I/O and high-speed connectors.
Quality & Traceability
Quality and traceability are critical when sourcing electronic components through independent channels. We apply structured verification and inspection steps based on the requirements of each sourcing project.
Traceable sourcing
Supply chain traceability through documented supplier and batch information.
Supplier verification
Suppliers are reviewed based on trading history, documentation capability and available business information.
Lot / Date Code
Available lot, date code and production batch information are confirmed and communicated before shipment.
Packaging verification
Packaging condition, labels and seal integrity are checked before shipment according to customer requirements.
Part Verification
Manufacturer, part number, package and available product information are reviewed before sourcing and shipment.
Inspection Support
Visual inspection and independent third-party inspection can be arranged according to customer requirements.
Looking for a Specific Part?
Send us your part number, BOM or sourcing requirement. We'll review your request and respond with available sourcing options.