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PCBA COMPONENT PROCUREMENT

What Does Our PCBA Components Purchasing Services Include?

Full Category Material Procurement

Covering all BOM components such as resistors, capacitors, chips and connectors. KnownPCBA relies on long-term cooperative channelswith original manufacturers and agents.This ensures original and qualified componentswith matching parameters.

Support Scarce and Withdrawn Components

For withdrawn or scarce materials,we complete verification and confirmation of alternative components. Provide compliant replacement solutionsto avoid project delays caused by supply interruption.

Full-line Quality Inspection Control

All incoming materials undergo IQC incoming inspection, including model verification,appearance inspection and performance sampling.Incorrect, refurbished or inferior materialsare prevented from entering production.

Flexible Procurement Model

Support various solutions including full-service procurement,customer-supplied materials and mixed procurement. Flexible services without MOQ requirementsare suitable for small-batch R&D projects.

PCBA Components Purchasing
PCBA COMPONENT PROCUREMENT

How Does Our PCBA Component Procurement System Support Your Projects?

01

Full Category Material Procurement

Resistors · Capacitors · IC · Connectors

Complete BOM component sourcing with qualified supply channels.

Covering all BOM components such as resistors, capacitors, chips, and connectors.

KnownPCBA relies on long-term cooperative channelswith original manufacturers and agents.

This ensures original and qualified componentswith matching parameters.
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02

Scarce and EOL Component Solutions

EOL Components · Alternative Materials · Risk Prevention

Solve supply interruption caused by shortage or discontinuation.

For withdrawn or scarce materials,we complete verification and confirmationof alternative materials.

Provide compliant alternative solutionsto avoid project stagnation caused bymaterial supply interruption.
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03

Global Sourcing Network

First-tier Agents · Centralized Procurement

Improve purchasing efficiency through supplier network.

Through long-term cooperation withfirst-tier agents, we conduct centralized procurement.

This reduces supplier management workloadand improves component delivery stability.
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04

Professional Alternative Analysis

Pin-to-Pin Replacement · Engineering Database

Recommend reliable alternatives for unavailable components.

When components are unavailable or discontinued,our engineers analyze the component database.

Recommend pin-to-pin compatible or upgradedalternative models to enhance supply chain resilience.
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PCBA QUOTATION PROCESS

How Can You Get Quotation, Starting from PCBA Components Purchasing?

01

BOM File Submission

Part Number · Packaging · Quantity · Brand Preference

Provide complete BOM information for component sourcing evaluation.

BOM list (Excel/CSV) can include part numbers,packaging, quantity, brand preference,and prohibited material explanations.
02

PCB Manufacturing Data

Gerber File · Copper Layer · Surface Treatment

Provide PCB production files for manufacturing analysis.

PCB production files can includecopper layers, antistatic coating,silk screen, drilling,surface treatment and layer description.
03

Pick & Place Coordinate File

X/Y Coordinate · Rotation Angle · Reference Designator

Support SMT programming and accurate quotation calculation.

Pick & Place coordinate file includesX/Y coordinates, rotation angle,reference part number,used for SMT programmingand subsequent pricing.
04

Project Requirement Confirmation

Quantity · Testing · Packaging · Logistics

Clarify production requirements before quotation.

Confirm estimated order quantity,urgent or normal production,testing requirements including ICT/FCT/AOI,packaging and logistics requirements.

Turnkey or Consignment Procurement Mode

Confirm whether the project requires turnkey quotationor consignment procurement.Turnkey covers complete chain procurementand IQC inspection, while consignment requirescustomer-provided material qualification.

Operations Center

Shenzhen KnownPCBA Technology Co.,Ltd

Bldg D,Liantangkeng Industrial Area,Qianjin Road,Xixiang Street,Bao'an Dist.,Shenzhen City,Guangdong Province,518102,China.

PCBA Components Purchasing Tel:

+86 755 2794 4155

PCBA Components Purchasing Fax:

+86 755 2794 4159

PCBA Components Purchasing E-mail:

sales@knownpcba.com

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