High-Density Micro-D Connector: HUADA CDb-9TYN-J, 9 Cores, 1.27mm Pitch
Compact Micro-D HUADA CDb-9TYN-J Connector for Harsh Environments
The HUADA CDb-9TYN-J micro rectangular electrical connector combines compact dimensions with rugged durability. With its 1.27mm pitch and 9 cores, this connector is ideal for applications where space is at a premium. Whether it’s avionics systems, military equipment, or industrial machinery, the CDb-9TYN-J delivers reliable connectivity. Its robust construction meets MIL-DTL-83513 standards, ensuring performance in harsh environments. From extreme temperatures (-55°C to +125°C) to high-pressure conditions (600V), this connector withstands it all. Plus, the crimped contacts provide low resistance (8 mΩ) for reliable signal transmission.
Beyond its technical specifications, the HUADA CDb-9TYN-J connector offers versatility. Avionics, radars, medical devices, and down-hole drilling tools benefit from its high-density design. The mechanical life of over 500 cycles ensures long-term reliability. Whether you’re designing aerospace systems or industrial machinery, the CDb-9TYN-J is your go-to connector. Order now and experience the power of compact connectivity
Key Features of the HUADA CDb-9TYN-J Connector
Angular Contact Ball Bearing Design: The HUADA CDb-9TYN-J features an angular contact ball bearing configuration. Why does this matter? Well, it ensures optimal load distribution and minimizes friction during operation. Whether you’re dealing with axial or radial loads, this design keeps things running smoothly.
High Carbon Chrome Steel Material: The heart of this connector lies in its material composition. Crafted from high carbon chrome steel, it strikes a balance between strength and durability. Expect longevity even in demanding environments. Plus, the cage is fiber glass reinforced, adding an extra layer of resilience.
Precision and Speed: ISO Class 5 precision means tight tolerances. When your application demands accuracy, the CDb-9TYN-J delivers. Speaking of speed, it can handle up to 24,960 RPM (oil lubrication) or 15,600 RPM (grease lubrication). That’s the kind of performance that keeps your machinery humming.
Temperature Resilience: From frigid cold to scorching heat, this connector remains unfazed. Its operating temperature range spans from -40°C to 250°C (-40°F to 120°F). So whether you’re in the Arctic tundra or a desert workshop, count on the CDb-9TYN-J to hold its ground.
Dimensions and Fit: The CDb-9TYN-J boasts precise dimensions
Whether it’s robotics, automotive systems, or precision machinery, the CDb-9TYN-J finds its place. Its reliability, load-bearing capacity, and temperature tolerance make it a go-to choice for engineers and designers.
Technical Features Table:
Minimum Operating Temperature | -55 °C |
Maximum Operating Temperature | +125 °C |
Current | 3 A |
Insulation Resistance | 5000 mΩ |
Mechanical life | 500 |
Work pressure | 4.4 KPa |
Pressure Resistant | 600 V |
Contact Resistance | 8 mΩ |
Vibration | 10~2000Hz 196m/S2 |
Impact | 490 m/s2 |
Relative humidity | 40℃, 98% |

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