KRX-06(2)
KRX-06(3)
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KRX-06(5)
KRX-06(2)
KRX-06(3)
KRX-06(4)
KRX-06(5)

KRX06

This is a high-precision gold-plated hexagonal base pogo pin (spring-loaded contact pin), designed for reliable electrical signal and current transmission in compact, high-density connectors. Featuring a hexagonal base for anti-rotation positioning, it ensures stable axial alignment in the connector housing, making it ideal for high-vibration industrial, automotive, and consumer electronics scenarios. The pin is made of high-conductivity copper alloy with precision gold plating, delivering excellent conductivity, corrosion resistance, and long service life.
  • Hexagonal Anti-Rotation Design: The integrated hexagonal base locks the pin firmly into the connector housing, preventing rotation or axial movement under vibration, shock, or repeated plugging.
  • Superior Electrical Conductivity: High-quality brass/phosphor bronze base material with precision gold plating ensures low contact resistance and stable signal transmission, even in high-frequency or high-power applications.
  • Precision Machining: Strict dimensional tolerance control (±0.01mm) guarantees consistent size and seamless mating with female sockets, ensuring reliable electrical contact.
  • Durable & Corrosion-Resistant: Gold plating provides excellent anti-oxidation and anti-corrosion performance, extending service life to ≥10,000 mating cycles and adapting to harsh operating environments.
  • Easy Assembly: The rounded pin tip enables smooth insertion into sockets, reducing assembly difficulty and improving efficiency.
  • Customizable Specifications: Fully customizable in pin diameter, total length, hexagonal base size, and gold plating thickness to match specific connector design requirements.
  • 1. Pre-Assembly Preparation:


    Inspect the pin for surface defects (scratches, plating damage, deformation) and ensure its size matches the corresponding female socket and connector housing.


    Verify that the hexagonal base size fits the connector housing hole to avoid assembly issues.


    Prepare tools: precision crimping tool (for socket connection), low-temperature solder (≤260℃), anti-static gloves, and cleaning cloth.


    2. Crimping (Recommended):


    Strip wire insulation to 2~3mm without damaging the conductor.


    Insert the stripped wire into the hollow female socket, aligning it with the side hole.


    Use a precision crimping tool to compress the socket, ensuring a tight mechanical and electrical bond (avoid over-crimping to prevent socket deformation).


    3. Soldering (Optional):


    Insert the stripped wire into the socket’s side hole.


    Use low-temperature solder (≤260℃) to secure the connection; wipe off residual flux with a cleaning cloth after soldering to prevent corrosion.


    4. Assembly into Connector Housing:


    Align the hexagonal base of the pin with the corresponding hexagonal groove in the connector housing.


    Gently press the pin into the housing until the hexagonal base locks into place (listen for a slight “click” sound). Do not use excessive force to avoid pin bending or housing damage.


    5. Mating & Disconnection:


    Mating:Align the pin tip with the female socket and insert smoothly to ensure full contact.


    Disconnection:  Pull the pin and socket straight back to separate them; avoid applying side stress to prevent pin bending or tip damage.


    6. Storage & Maintenance:


    Store the pin in a dry, dust-free, and anti-corrosive environment. Avoid direct sunlight and high humidity.


    Regularly inspect the pin for plating damage, deformation, or loose connections. Replace defective parts immediately to avoid electrical failure.


    7. Safety Precautions:


    Wear anti-static gloves during handling to prevent electrostatic discharge (ESD) damage to sensitive electronic components.


    Do not exceed the rated current/voltage to avoid overheating, insulation breakdown, or electrical failure.


    Keep the pin away from children and avoid accidental ingestion or injury.


    Use the pin in accordance with application requirements; do not use it in flammable, explosive, or highly corrosive environments unless specifically customized.


    Advantage matching picture(KRX-06)
Parameter Typical Value / Customizable Range
Base Material Brass / Phosphor Bronze (CuSn / CuZn)
Surface Treatment Gold Plating (Au), thickness 0.2~1.0μm (customizable)
Pin Type Spring-loaded pogo pin with hexagonal anti-rotation base
Pin Diameter 1.0~3.0mm (customizable)
Total Length 5~20mm (customizable)
Hexagonal Base Size Customizable (matches connector housing hole size)
Dimensional Tolerance ±0.01mm
Rated Current 1~10A (depends on pin diameter)
Rated Voltage 30~250V AC/DC
Operating Temperature -40℃ ~ +125℃
Mating Cycles ≥10,000 times

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