Import Electronic Chips — Buy in Bulk from Supplier in China

Cinkin International Co., Limited supplies electronic chips including the XTR110KU/1K TI, TLP521-1GB TOS, and LM1117MP-3.3 NS, all supplied in original manufacturer packaging and marked as new. These components are surface-mount or through-hole integrated circuits used in signal conditioning, isolation, and voltage regulation circuits. The supplier confirms no reworked or refurbished units are offered, and all parts are sourced directly from authorized distributors.

The chips are built using standard semiconductor materials such as silicon die with epoxy molding compounds, and each part adheres to its original manufacturer's datasheet specifications. The XTR110KU/1K TI is a 4-20mA current loop transmitter, the TLP521-1GB TOS is a phototransistor optocoupler with 5kV isolation, and the LM1117MP-3.3 NS is a low-dropout regulator with 1% output tolerance. These are typical components in industrial control and consumer electronics, where reliability and precision are critical.

These chips are purchased by electronics manufacturers in automation, medical devices, and telecommunications for use in circuit boards requiring stable analog performance. Buyers typically order in quantities from 100 to 10,000 units, depending on production volume. Packaging is reel or tray, and shipping terms include FOB Shenzhen or CIF to major ports. Lead time is confirmed upon order, and batch traceability is available upon request.

Cinkin International Co., Limited is based in Shenzhen, Guangdong, and operates as an importer and distributor of electronic components. The company is verified as a harbor-tier supplier with no public information on years in business, staff size, or revenue. Its listing shows no certifications, production facility, or direct manufacturing claims. The business model appears focused on sourcing and logistics rather than design or assembly.

The supplier has no recorded response rate or average response time, indicating limited buyer communication activity. There is no mention of quality control processes, inventory tracking, or customer support infrastructure. Buyers should treat this as a trading entity and confirm all specifications directly before placing orders. No client references, case studies, or export history are provided in the listing.