Printed Circuit Board Assembly

The process in which different electronic components are assembled or soldered to a printed circuit board or PCB is termed as printed circuit board assembly. Most commonly, it is also referred to as PCBA. Before any assembly is done on a circuit board, it is simply known as a PCB. However, after soldering different components to the circuit board, it is referred to as printed circuit board assembly or printed circuit assembly (PCA). At Twisted Traces, we have a huge expertise in providing printed circuit board assembly service to our customers. We are also known to provide quality products and services at quickest turnaround times in the industry.

Availing PCB Assembly Services Online

There are different ways in which you can avail the PCB assembly service online at Twisted Traces. Here are a few of them:

  1. BOM Pricing: To avail our PCB assembly services, you are requested to send us the Bill of Materials (BOM), along with reference designators, manufacturer part number, manufacturer name, and quantities.
  2. Labor Assembly Online: These is an instant service, where you can get the labor assembly costs in just a few seconds.
  3. PCBs Online Quote: PCB quote can be availed innotime, after you select one of the following options:
    • Prototype Panel
    • Co-op Panel
    • Custom Quote

PCB Assembly Services Provided

We have an expertise in a wide range of PCB assembly services, and this has helped us reach to the level that we are at today. Following are the different areas in which we can provide you PCB assembly services:

  1. Lead Free Assembly
  2. Through-Hole PCB Assembly
  3. Surface Mount PCB Assembly
  4. Prototype assembly
  5. Complete PCB assembly

PCB Assembly Capabilities

We provide printed circuit board assembly services in following capabilities:

Types of Assembly  THD (Thru-Hole Device)
SMT (Surface-Mount Technology)
Board Dimensions Smallest size: 0.2" x 0.2"
Largest size: 15" x 20"
Maximum Component Size 45 mm x 150 mm
Soldering RoHS Compliant (lead free)
Automated Optical Inspection Systems
Speed 200000 cph
Electrical Testing Functional Testing
X-ray Inspection
Environmental Stress Testing
AOI (Automated Optical Inspection)
Board Type Rigid-Flex Circuit Boards
Flex Circuit Boards
Rigid FR-4 Circuit Boards
Minimum Board Handling Size 50 mm x 50 mm x 0.3 mm
Maximum board handling size 530 mm x 460 mm x 5 mm
Assembly Process

Lead-Free (RoHS)
Leaded Process

Turnaround Time Only PCB Assembly: 1-5 days
Turnkey PCB Assembly: 10-16 days


Twisted Traces is known for providing a vast assortment of PCBs with different designs, capabilities and specifications. We understand the importance of good quality PCBs, and thus have always been keen with the quality we provide. For more than 30 years now, we have been providing prompt service to a huge client base comprising various industries. The PCBs and services that we provide are all available at competitive prices.If you would like to know more about our PCB assembly services, contact via telephone at (630)345-5400, or email us your questions at This email address is being protected from spambots. You need JavaScript enabled to view it..

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  • An Overview of Printed Circuit Board Assembly Services. Read More

Twisted Traces
725 Nicholas Blvd.
Elk Grove Village, IL 60007
(630) 345-5400

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