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4-Layer FR-4 PCB Assembly HASL Lead-Free SMT DIP Turnkey Service

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SKU: 923644248X
Model: PCBA-999

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SHENZHEN JERICO MULTILAYER PCB CO., LTD
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Product Details
SEO Title: 4-Layer FR-4 PCB Assembly with HASL Lead-Free Finish | PCBA-999. Meta Description: 4-layer FR-4 PCB assembly with 1 oz copper, HASL lead-free finish, 3 mil lines, 0.2 mm holes, SMT/DIP turnkey service, UL and IATF 16949 certified, MOQ 1 pc. URL Slug: /pcba-999-4-layer-fr4-pcb-assembly
PCB-999 / PCBA-999

4-Layer FR-4 PCB Assembly HASL Lead-Free SMT DIP Turnkey Service

Four-layer FR-4 board with 1 oz copper, green solder mask and a HASL lead-free finish, assembled SMT and DIP in one factory. MOQ 1 pc, vacuum packed, tested before shipment.

  • 4 Layers
  • FR-4 Base
  • 1 oz Copper
  • HASL Lead-Free
  • MOQ 1 pc
  • UL / IATF 16949
PCBA-999 4-layer FR-4 PCB assembly with green solder mask and white silkscreen

Product Summary

PCB-999 / PCBA-999 is a 4-layer FR-4 board produced for turnkey PCB assembly. The construction uses 1 oz copper on a 1.2 mm board, green solder mask, white silkscreen and a HASL lead-free surface finish, with 3 mil minimum line width and spacing and a 0.2 mm minimum hole. Jerico assembles SMT and DIP components, then verifies each order with fixture E-test or fly-probe E-test according to order quantity. Finished boards ship vacuum packed.

Key Features

4-Layer FR-4 Construction

1 oz copper on a 1.2 mm FR-4 board gives a stable platform for power-related circuits and mixed-signal routing.

Fact: 4 layers, 1 oz copper, 1.2 mm board

HASL Lead-Free Finish

A lead-free HASL surface supports reliable solderability for volume PCBA assembly and reflow soldering.

Fact: HASL lead-free surface finishing

Fine Feature Control

3 mil minimum line width and spacing with a 0.2 mm minimum hole supports dense routing and small through-holes.

Fact: 3 mil line/space, 0.2 mm min hole

SMT and DIP Turnkey

SMD, SMT and DIP component assembly can be quoted together with board fabrication from a single supplier.

Fact: SMD SMT DIP component assembly service

Audited Compliance

UL, IATF 16949, RoHS, REACH and CQC documentation supports sourcing for regulated and export-bound programs.

Fact: UL, IATF 16949, RoHS, REACH, CQC

Prototype-Friendly MOQ

Orders start at 1 pc, so the same specification can be used from first prototype through volume production.

Fact: MOQ 1 pc, vacuum package

Technical Specifications

Product NamePCB-999
ModelPCBA-999
TypeMultilayer PCB / PCB assembly
Layer Count4 layers
Base MaterialFR-4
Copper Thickness1 oz
Board Thickness1.2 mm, customizable
Board Size1.6 mm reference value; final size confirmed against the customer drawing
Min. Line Width3 mil
Min. Line Spacing3 mil
Min. Hole Size0.2 mm
Solder MaskGreen
SilkscreenWhite
Surface FinishingHASL lead-free
PCBA ServiceSMD, SMT and DIP component assembly
Electrical TestFixture E-test or fly-probe E-test according to order quantity
CertificatesUL, IATF 16949, RoHS, REACH, CQC
MOQ1 pc
PackageVacuum package
BrandJRC / JERICO
Place of OriginCN; GUA

Models and Options

PCB-999 Bare Board

4-layer FR-4, 1 oz copper, 1.2 mm thickness, HASL lead-free finish, green mask and white silkscreen.

PCBA-999 Turnkey Assembly

Board fabrication plus SMD, SMT and DIP component assembly under one order.

Electrical Test Options

Fixture E-test or fly-probe E-test, selected according to order quantity.

Order Quantity

MOQ 1 pc for prototypes, with vacuum packing for shipment.

Materials and Structure

The board is built on FR-4 laminate with a 4-layer stack, 1 oz copper and a 1.2 mm finished thickness. Green solder mask and white silkscreen are standard, and the exposed copper is finished with lead-free HASL. Minimum line width and spacing are both 3 mil, and the minimum drilled hole is 0.2 mm. The same construction is used for both bare board supply and turnkey assembly.

Applications

  • Consumer electronics
  • Industrial control and automation
  • Security and surveillance
  • Telecommunication and networking
  • Automotive electronics
  • Medical equipment
  • IoT and smart home

Customization

Board thickness is customizable around the 1.2 mm standard, and assembly scope is quoted from the customer BOM and drawing. Test method is chosen by order quantity: fixture E-test for larger runs, fly-probe E-test where quantity or design calls for it. The same factory also produces 1-18 layer rigid boards, HDI with blind and buried vias, heavy copper, high-frequency and metal-core boards, and offers ENIG, ENEPIG, OSP, immersion tin and immersion silver finishes alongside HASL.

Case Study

Brazil EMS Factory - LED Driver PCB

A Brazilian EMS factory has sourced LED driver PCB assemblies for six years, with 300K pcs supplied in total. The customer reports 10% lower price, a product lifespan increase of one year and a defect rate of 3/1000 to 8/1000.

300Kpcs supplied
6 yrscooperation
3-8/1000defect rate

India EMS / ODM - Mobile Payment Device PCB

An EMS and ODM factory building mobile payment devices has received 300K pcs. Reported results include 10% lower price, lead time reduced by 12 days and a one-year lifespan increase, with cooperation of 2 years in India, 4 years in Russia and 5 years in Brazil.

300Kpcs supplied
-12 dayslead time
+1 yrlifespan

FAQ

What is the minimum order quantity for PCBA-999?

The MOQ is 1 pc, which covers both prototype quantities and volume orders.

Which PCB specifications are standard?

4 layers, FR-4 base, 1 oz copper, 1.2 mm board thickness, green solder mask, white silkscreen, HASL lead-free finish, 3 mil line/space and 0.2 mm minimum hole.

Can you supply both bare boards and assembled boards?

Yes. PCB-999 covers the bare board, and PCBA-999 adds SMD, SMT and DIP component assembly as a turnkey service.

How is electrical testing handled?

Fixture E-test or fly-probe E-test is selected according to order quantity.

Which certificates are available?

UL, IATF 16949, RoHS, REACH and CQC. The IATF 16949 certificate is issued by NQA under certificate numbers NQA:T184224 and IATF:0493049.

Can board thickness be customized?

Yes. Board thickness is customizable, with 1.2 mm as the standard value in the current specification.

How are finished boards packed?

Boards are vacuum packed before shipment.

Inquiry Information

Send drawings, Gerber files, BOM and quantity to receive a quotation for PCB-999 fabrication or PCBA-999 turnkey assembly.

Contact: Evan
Email: sales16@pcbjust.com
WhatsApp: +86 136-2097-2299
Address: No. 277 Donghuan Road, Shajing, Bao'an District, Shenzhen, Guangdong, China
Website: www.pcbjust.com

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Main image: pcba-999-4-layer-fr4-hasl-lead-free-top-view.jpg

Alt text: PCBA-999 4-layer FR-4 PCB assembly with green solder mask and white silkscreen