PCB Assembly

SUNGHOM offers full Turn-Key and partial Turn-Key PCB Assembly Services.

In Full Turn-Key, we handle everything including making circuit boards, ordering components, quality inspection and final assembly. In partial Turn-Key, you can order the PCBs and partial components, we will fix the remaining parts for you. BOM must include the quantities, reference designators, and manufacturer name, part number.

Various testing method will be applied to the assembled boards before the final shipment.

Visual inspection: general quality check
X-ray Inspection: checks for BGAs, QFN and bare circuit boards
AOI Testing: checks for solder paste, 0201 components, missing components and polarity
ICT (In-Circuit Test)
Functional test (Following your test procedures)

SUNGHOM’s production facilities are ISO9001 certified to ensure we go beyond your expectations.

ISO9001 certified
IPC610－D Test specification
Pass rate ≥99.5%
Quality complaint rate ≤ 0.1%

No.	Item	Capacity
1	Assembly Type	THD (Thru-Hole Device) SMT (Surface-Mount Technology) SMT & THD mixed 2 sided SMT and THD assembly
2	Order Quantity	Protytpe, Medium, Mass Production
3	Parts	Passives parts, smallest size 0201 Fine pitch to 8 Mils BGA, uBGA, QFN,POP and Leadless chips Connectors and terminals
4	Component Package	Reels Cut tape Tube and tray Loose parts and bulk
5	PCB dimensions	Smallest size: 55mm Largest size: 380508mm Largest size: 160*1500mm
6	PCB shape	Rectangular Round Slots and Cutouts Complex and Irregular
7	PCB type	Rigid PCB Metal Core PCB Flexible PCB, Rgid-Flex PCB
8	Assembly process	Lead-Free (RoHS)
9	Production Time	9-15 Working Days for Prototype 16-21 Working Days for Medium Volume 22-31 Working Days for Mass Production

Rigid PCB

Flexible PCB

Rigid-Flex PCB

IMS PCB

HDI PCB

HF PCB

PCB Assembly

PCB Assembly

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