Microcontrollers & SoCs
ARM Cortex, RISC-V, automotive-grade MCUs, embedded processors, and allocation-sensitive devices.
RFQ response within 24 hours
Semiconductors · Passives · Modules
In-house QC Lab
Verified components, sourced with speed.
TT-links connects OEM, EMS, and engineering teams with reliable electronic component supply, from NPI builds to urgent allocation, EOL, and last-time-buy sourcing.
In-house QC review, with White Horse Laboratories testing options for higher-risk orders.
24h
Target quotation time
QC
Source and document review
100%
Supplier verification first
3-7d
Estimated lead time
Scroll to source
What we source
Focused categories for electronics teams.
We prioritize parts where availability, authenticity, documentation, and lead time matter. Send us your BOM or a single urgent line item.
Power & Analog
LDOs, DC-DC converters, MOSFETs, op-amps, drivers, sensors, and discontinued packages.
Connectivity & RF
Wi-Fi, Bluetooth LE, NB-IoT, LTE, LoRa, GNSS modules, RF front ends, and certified modules.
Passives & Connectors
MLCCs, resistors, inductors, crystals, relays, switches, connectors, reels, trays, and cut tape.
Full BOM Support
Send a complete BOM, AVL, or mixed requirement list. We will check availability, alternates, lifecycle risk, and sourcing options line by line.
Frequently requested brands
Commonly requested manufacturers across embedded, analog, connectivity, passive, memory, and electromechanical sourcing. This is not a complete list; unlisted brands and part numbers are welcome for review.
Industries served
Built for purchasing and engineering teams that need stable supply, documentation, and practical delivery windows.
How it works
Clear sourcing, not endless forwarding.
Every quote is checked for availability, source reliability, documentation, and practical delivery before it reaches your inbox.
01 / RFQ
Send RFQ or BOM
Share part numbers, quantity, target date, approved alternates, quality requirements, or a full BOM.
02 / SOURCE
Source and verify
We check supply channels, supplier history, stock evidence, date codes, packaging, and lead time.
03 / QUOTE
Confirm the offer
You receive price, MOQ, SPQ, lead time, origin, documentation, shipping route, and validity period.
04 / PAYMENT
Commercial confirmation
After order confirmation, commercial terms, payment, invoice details, and shipping instructions are aligned.
05 / QC
Inspect before shipment
Our QC workflow checks packaging, labels, markings, quantity, document consistency, and risk signals before dispatch.
06 / SHIP
Ship with records
TT-links coordinates packing, export paperwork, tracking, and after-sale document support.
Why TT-links
Procurement support built around risk control.
We combine sourcing speed with document discipline, QC review, and global buyer support, so teams can move quickly without losing control of quality evidence.
Original-first sourcing
We source with an authenticity-first standard and prioritize traceable supply with packaging, label, and documentation review.
QC before delivery
In-house inspection helps identify packaging, marking, lot, quantity, and documentation risks before goods move.
BOM-level thinking
We support single urgent line items and full BOM reviews, including alternatives, EOL exposure, and lead-time pressure.
Global buyer support
Quotations, documents, packing evidence, and shipping coordination are prepared for international purchasing workflows.
Quality control
Built for buyers who need traceability.
We make quality evidence part of the sourcing flow, so purchasing, engineering, and incoming QC can work from the same record.
✓
Supplier screening
Supplier identity, channel type, trading history, and risk signals are reviewed before quotation.
✓
Lifecycle support
PCN, NRND, EOL, LTB, alternative part review, and urgent allocation sourcing when timelines tighten.
✓
Logistics support
Packing, export documents, consolidated shipments, and tracking updates can be handled according to the final order terms.
✓
In-house QC laboratory
Our QC lab supports incoming inspection, packaging verification, marking review, microscopy, electrical spot checks, and photo documentation before shipment.
FAQ
Questions buyers usually ask first.
Short answers for sourcing, QC, documentation, logistics, and after-sale handling.
Can you quote a full BOM?
Yes. Send a BOM or AVL and we can review availability, alternates, lifecycle risk, and lead time line by line.
Do you support urgent shortages?
Yes. For urgent shortages, include target date, acceptable alternates, destination, and any date-code or packaging requirements.
How do you control authenticity risk?
We prioritize traceable channels, review supplier records, verify packaging and labels, and apply QC inspection before shipment.
What documents can be provided?
Typical files include CoC, RoHS/REACH, packing evidence, date-code or lot records, invoices, packing lists, and QC reports when required.
Can high-risk parts receive extra testing?
Yes. High-risk orders can be upgraded with deeper inspection or coordinated third-party testing through White Horse Laboratories and other recognized labs.
Do you handle EOL or hard-to-find parts?
Yes. We can review EOL, NRND, LTB, allocation, and approved alternates as part of the sourcing process.
How is shipping arranged?
Shipping terms are confirmed by order. We can support export paperwork, packing evidence, tracking, and consolidated shipments.
What should an RFQ include?
Include MPN, quantity, target price, required date, destination, acceptable alternates, and any quality or document requirements.