


Through Hole Technology Services in Illinois
Through-hole technology is a PCB assembly method where components are placed in drilled holes and soldered for strong connections. This process, known as through-hole assembly, ensures durability and reliability, making it ideal for high-stress environments and applications requiring robust performance.
We specialize in through-hole PCB assembly, delivering reliable and durable solutions for your electronic manufacturing needs.
This method ensures strong mechanical bonds and exceptional performance, making it ideal for durability and stability applications. Our team is here to deliver exceptional assemblies, carefully crafted to meet your project's unique demands.
2+
Customisable Slide Line
ROHS
& Leaded Solder
5+
Quality
Check
Our Through-Hole PCB Assembly Capabilities
Superior Component Placement
We ensure precise and reliable component placement, a crucial step in delivering high-quality through hole PCB assembly solutions.
Soldering Excellence
Our skilled team achieves flawless soldering, creating strong mechanical bonds for durable and reliable through hole PCB assembly connections.
Advanced Equipment
We utilize cutting-edge equipment to enhance the efficiency and accuracy of every through hole PCB assembly project.
Our Through-Hole Assembly Process

Preparing the PCBA
We start by carefully preparing the PCB, ensuring a clean & ready through-hole PCB assembly process.

Component Placement
Components are placed into drilled holes carefully, ensuring accuracy and alignment for optimal performance.

Precision Soldering
Each component is securely soldered, creating strong mechanical and electrical connections.

Testing & Inspection
Rigorous testing & inspection ensures every through hole PCB assembly meets the highest quality standards.
Our Capabilities in Through Hole Technology
Our THT capabilities leverage advanced technology and rigorous processes. We use the latest methods to deliver high-quality electronic products with precision and reliability.

Advanced Equipment
Our modern tools and innovative methods help us improve our through-hole technological capabilities. We guarantee precise placement and strong connections using automated component insertion and precision drilling.

Quality
Control
Quality assurance is our top priority throughout the whole through-hole PCB manufacturing process. We use stringent testing procedures for dependability and durability to satisfy every board to detect and resolve any problems.
Tech Sheet
Technology | Standard Technology | Advanced Technology |
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Maximum Board Thickness | 5MM | 5.8MM |
Minimum Edge of panel to Component for single side panels
(Panel mostly like be V-scored) | 0.5MM | 0.4MM |
Minimum Edge of panel to Component for Double side panels
(Panel mostly like be V-scored) | 0.75MM | 0.5MM |
Component Lot/date code traceability process | all receiving is tracked under the ERP and saved in cloud | all receiving is tracked under the ERP and saved in cloud |
Lot Tracebility | Online portal, Muliple Manufacturing Lots with full tracebility to individual Mo thru the ERP. | Online portal, Muliple Manufacturing Lots with full tracebility to individual Mo thru the ERP. |
AOI Capability | 3D AOI with Spc Reporting | 3D AOI with Spc reporting |
Smallest pitch connectors Capability | 2.54MM | 1.52MM |
Shield-Shield Spacing requirement | 1.5 MM | 0.7 MM |
Minimum Component spacing from a part that selective soldering is used on | 10MM | 8MM |
Wave or Selective Solder | Tin Lead Wave, Lead free Wave and 5 selective machines | Tin Lead Wave, Lead free Wave and 5 selective machines |
Nitrogen Generator | Inhouse for selective Soldering | Inhouse for selective Soldering |
Maximum Panel Size | 12"X18"Length | 22"X18"Length |
Minimum Panel Size | 3"X3" length | 2.5"x 3" length |
Gallery
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Expertise in Manual Automated Assembly
Our skilled team excels in both manual and automated assembly techniques, ensuring precision and flexibility for all through-hole projects.
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State-of-the-Art Facilities
We utilize advanced equipment and cutting-edge technology to deliver top-tier through-hole assemblies with unmatched efficiency.
Why Choose Us for THT Solutions?
We deliver precise and reliable PCB through-hole technology solutions backed by years of expertise and advanced equipment. Our commitment to quality ensures durable and high-performing assemblies tailored to meet your specific needs.
03
Commitment to Quality
Quality is at the core of everything we do, with rigorous testing ensuring every assembly meets the highest standards.
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Custom Solutions
We provide tailored through-hole assembly solutions designed to meet your unique project requirements and industry specifications.

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FAQ's
Through-hole technology, sometimes known as "thru-hole" technology, is a method of manufacturing where leads on the components are soldered to pads.
Through-hole technology or THT creates mechanical bonds in PCBs. It is ideal for components that endure high stress, such as connectors and switches.
Hole technology refers to through-hole technology (THT) in electronics. A2Z uses this method in PCB manufacturing to insert drilled holes on the board and solder to pads on the opposite side. This method is ideal for components that require a durable and stable connection, such as connectors, switches, and high-power applications.
Yes, A2Z EMS can handle high-volume through-hole technology (THT) production. We offer large-scale productions on customer demands with our advanced equipment, skilled professionals, and efficient manufacturing processes.
Through-hole technology is a method of mounting components on a PCB by inserting their leads into pre-drilled holes and soldering them on the opposite side for secure connections. On the other hand, THD (Through-Hole Device) refers to the actual electronic components, such as resistors, capacitors, or transistors, that are mounted using through-hole technology.
To request a quote, visit A2Z EMS's website, navigate to the THT services section, fill out the quote request form with project details, and submit it.
A2Z EMS ensures THT assembly reliability through stringent quality control measures, advanced equipment for precise component placement and soldering, and compliance with industry standards.