辰芯伟业
CHENXIN WEIYE
Reply within 2 hours+86 134 2373 6244
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Shenzhen Chenxin Weiye Technology Co., Ltd. is a full-category electronic component distributor based in Huaqiangbei, Shenzhen. We focus on EOL and obsolete parts, military / industrial grade devices, FPGA and passive components, backed by strong overseas inventory channels. 290,000+ SKUs in stock, 1,400+ brands, and one-stop BOM kitting.
Popular ICs updated daily: STM32 / GD32 / FPGA / power management in stock
From mainstream ICs to obsolete hard-to-find parts — everything your production line needs
32-bit and 8-bit MCUs covering STM32, GD32, HK32, NXP and Renesas families for embedded designs.
Xilinx, Altera/Intel and Lattice programmable logic — Spartan, Artix, Cyclone, MAX series in stock.
NOR / NAND Flash, DDR3 / DDR4, EEPROM and SRAM from Winbond, Micron, Samsung and SK Hynix.
DC-DC converters, LDOs, PMICs and battery management from TI, ADI, MPS, Silergy and JoulWatt.
MOSFETs, IGBTs, SiC devices and diodes — including military and industrial temperature grades.
Op-amps, ADC/DAC, comparators and references from TI, ADI, Maxim and Microchip.
Four capabilities that make hard-to-find parts findable and full-BOM purchasing simple
Dedicated global sourcing for end-of-life, obsolete and long-lead parts through overseas inventory channels.
-55°C to +125°C rated devices for high-reliability, long-lifecycle applications, with traceability documents.
Direct links with authorized distributors and spot marketplaces in the US, Europe, Japan and Korea.
One quote, one shipment — from main ICs to passive components, with shortage items flagged and sourced.
Purchasing, lead time, quality and shipping — the questions overseas buyers ask most
We cover the full range: MCUs, FPGA/CPLD, memory ICs, power management ICs, analog ICs, power discretes, interface and logic ICs, RF chips, sensors and passive components. We also specialize in EOL/obsolete parts, military and industrial grade devices. 290,000+ SKUs in stock with 1,400+ brands including TI, ST, NXP, Xilinx, Infineon, ADI and ON.
All goods come from original manufacturers and authorized distributors, with factory certificates and inspection reports available. Third-party testing (X-ray, decapsulation, electrical test) can be arranged on request. We have long-term relationships with TI, ST, NXP, Infineon, Micron, Xilinx, ADI and ON.
Send your inquiry through the online form, email eric@szcxwykj.com, or call +86 134 2373 6244. We reply within 2 hours during business hours (Mon–Sat, 09:00–21:00 GMT+8). WeChat and WhatsApp are also available.
Yes. Upload your BOM (Excel, CSV or a paste of part numbers with quantities) and we match stock line by line, flag coverage, source missing items globally and return a complete quote — typically within 2 hours.
No hard minimum. 100 pcs is typical for common parts, but we handle single-piece samples and small batches. MOQ depends on the specific part and stock situation — just ask.
In-stock items ship in 1–3 days. Non-stock parts usually take 7–15 working days depending on the channel. We ship worldwide via DHL, FedEx and SF Express; freight collect or prepaid both supported.
Yes — datasheets, RoHS/REACH documents, CoC and third-party test reports can be provided for most part numbers on request.
Yes. We export to North America, Europe, Southeast Asia and the Middle East. We handle export documentation and can ship on your forwarder account or ours.
Send your part list or BOM — our team replies within 2 hours with price, stock and lead time.
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