Through Hole Assembly

TH assembly services are essential for applications that require high reliability, strong mechanical bonding, and long-term durability. Widely used in industrial, aerospace, automotive, and high-power electronics, through hole PCBs are known for their superior strength and performance. We deliver everything from prototypes to full-scale production with strict and consistent quality control, fast turnaround, and cost-effective solutions tailored to complex project needs.

We provide a complete range of through hole PCB assembly capabilities including conformal coating, PCB encapsulation, RoHS compliance, labeling, functional testing, device programming, and surface finishing, all adhering to stringent international quality standards.

Our team brings extensive expertise in both manual and automated assembly techniques. From hand soldering for complex assemblies to efficient automated insertion of axial and radial components, every process is handled with attention to detail.

Comprehensive Through Hole PCB Testing Protocols

Thermal Profiling

Crucial in THT assembly for optimizing temperature profiles.
Identifies defects like insufficient solder and misaligned components.

Flying Probe Testing

Well-suited for low-volume and complex scenarios.
Detects missing components and validates component placement.

In-Circuit Testing (ICT)

Essential for high-volume production, efficiently detects parametric failures, PCB layout-related faults, and component issues.

Functional Testing

This stage confirms the real-world performance and behavior of the PCB.
Identifies faulty component values and verifies that through-hole assembly meets all operational and performance requirements.

What sets us apart as a through hole assembly manufacturer?

Strong expertise working with industry standards such as IPC-A-610 and J-STD.
Over 45 years of manufacturing and assembly experience.
ISO 9001: 2015, AS 9001 Rev D certified company.
Streamlined process optimization approach.

FAQs

Through hole PCB assembly is the process of mounting components on the printed circuit boards by inserting their leads and terminals in holes which are already drilled through the board.

The through hole PCB mounting components called as axial and radial leads components.

Well, whether to select through hole PCB assembly or SMT PCB assembly; it totally depends on your requirements. Most of the integrated circuits go for SMT package. However, for connectors, switches, or mechanical power parts, the standard way is to use through hole parts.

Absolutely, we offer IPC 610 and J-STD inspections for through hole PCB assembly as per client requirements.

Yes, as per the client requirements, we are well equipped to offer first article inspection for through hole PCBs.

Well, the cost varies depending on design, complexity, client’s requirements, number of layers, materials, quantity, and components availability.

Looking for through hole assembly services?

Get expert-driven assembly solutions tailored to your requirements. Fill out the following form or share your BOM, Gerber files, and other requirements at [email protected].

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