Product Introduction

The Reinforced Through-Hole PCB Connector is designed to provide mechanically stable and electrically consistent board-mounted connections through a through-hole soldering structure. Unlike surface-mounted connectors that rely heavily on pad adhesion, this connector uses through-hole pins to create a stronger mechanical bond with the printed circuit board.

By anchoring contact terminals directly through the PCB, the connector improves resistance to insertion force, vibration, and long-term mechanical stress. This makes it particularly suitable for applications where connector stability and solder joint reliability are critical to system performance.

At YFS Technology (SZ) Co., Ltd, this connector is positioned as a board-level interface solution focused on structural integrity, soldering consistency, and long service life, rather than minimal footprint alone.

Product Features

Through-Hole Solder Pin Design

Contact pins extend through the PCB and are soldered on the opposite side, forming a strong mechanical and electrical connection.

Reinforced Housing Structure

The connector housing provides additional support around the pin area, helping distribute mechanical stress during mating and unmating.

Stable Board Retention

Through-hole anchoring improves resistance to connector lift, tilt, or movement caused by cable force or repeated operation.

Multi-Contact Arrangement

Multiple contact positions are integrated into a compact layout while maintaining consistent pin spacing for reliable soldering.

Dimensional Consistency

Tight tolerance control ensures uniform pin alignment, supporting automated or manual soldering processes.

Product Advantages

Enhanced Mechanical Strength

Through-hole mounting significantly improves connector retention compared to surface-mounted alternatives.

Reliable Solder Joint Formation

Pins passing through the board allow better solder flow and inspection, improving long-term joint reliability.

Improved Vibration Resistance

The reinforced structure helps maintain contact integrity in environments subject to movement or mechanical shock.

Assembly Process Compatibility

The connector supports standard PCB soldering workflows without requiring specialized mounting techniques.

Long-Term Interface Stability

Reduced mechanical stress on solder joints contributes to longer operational life and fewer connection failures.

Product Applications

This reinforced through-hole PCB connector is commonly used in systems where board-level connection stability is a key design requirement, including:

Control boards with frequent connector interaction

Power and control interface boards

Equipment exposed to mechanical stress

Modular PCB assemblies

Industrial and commercial electronic products

Its structure supports applications that prioritize durability and consistent electrical performance.

FAQ

Q1: Why choose a through-hole connector instead of surface mount?
Through-hole connectors provide stronger mechanical anchoring and improved resistance to stress.

Q2: Does through-hole mounting affect assembly speed?
It is compatible with standard soldering processes and supports both manual and automated assembly.

Q3: Is this connector suitable for repeated insertion cycles?
Yes. The reinforced housing and soldered pins maintain stability over repeated use.

Q4: Does the reinforced structure increase board stress?
No. Stress is distributed through the pins and housing, reducing localized strain on the PCB.

Q5: Can this connector support multi-pin configurations?
Yes. The design accommodates multiple contact positions within one connector body.