THT(Through-Hole) Assembly

Easy

No MOQ,No high tooling cost, No high Starting fee Both Bulk or Full packaged components acceptable

Fast

Prototype PCB Assembled as fast as 24h Normal PCBA lead time 3-5wds

One-Stop

Electronic Design & Development + PCB manufacturing + SMT + DIP + Components Sourcing+Box Building

Through Hole Assembly Process At JH PCBA

The broad steps involved in the manual and automated through-hole assembly include:

• Preparing the bare board.

• Manual insertion of components.

• Manual or automated wave soldering to precisely solder through-hole components.

At JH PCBA, we perform both manual and automated through hole PCB assembly according to different project requirements. Generally speaking, we do hand component insertion and hand soldering for small quantity prototype projects and highly complicated assembly projects and use automated through-hole PCB techniques for volume circuit boards assembly production.

• The use of advanced aqueous washing systems to remove any contaminants from the circuit boards.

• Detailed inspection using different inspection tools and techniques, such as automated optical inspection, X-ray inspection and more.

• Conformal coating as well as device programming, where needed.

• Shipping and Delivery of final through hole PCB assembly.

Why Choose our Through Hole PCB Assembly Service

Unparalleled Expertise

We have all the knowledge and techniques required for PCB assembly, and all our staff has been rigorously trained to the IPC 610 standard.

Quick Turnaround Times

We have 2 DIP lines that are equipped with state-of-the-art machines and skilled operators, which allows us to deliver products at very fast turnaround times.

Quality Guaranteed

JH PCBA is fully certified by ISO9001, IATF16949, IPC610 class III, ROHS, and UL prove our commitment to strict quality control.

Through Hole PCB Assembly Testing Capabilities

• In-Circuit Testing: Widely in use for high volume production lines, they help check the soldering and components.

• Automated Optical Inspection: With this inspection, you can rest assured that there are no soldering or component defects.

• Automated X-Ray Inspection (AXI): Known to improve the quality of through-hole circuit, it inspects for short circuits, fills and more.

• Burn-in Tests: These tests are crucial in that they test the reliability of the PCB in the real time environment.

• Assisted Visual Inspection: Visual inspection by experts helps check accuracy of soldering as well as placement of components.

Through Hole PCB Assembly Capabilities

Hand soldering Dual wave flow solder Hand Insertion of components Automate axial or radial insertion RoHS lead-free soldering Selective soldering

Prototype build to high-volume assembly Functional test and automated inspection Support various types of PCBs including metal core PCBs, Rigid PCBs, Flex-rigid PCBs, FR4 PCBs, etc.