J30J-9TJL | 9-Pin Micro-D Rectangular Plug Connector with Long Jackscrews
The J30J-9TJL is a high-reliability 9-pin Micro-D rectangular plug connector featuring twist-pin contacts, pre-wired terminations, and long jackscrews for secure panel mounting.
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J30J-9TJL Ultra-Compact Form Factor for High-Density Applications
The J30J-9TJL is a high-performance Micro-D rectangular plug connector specifically engineered to satisfy strict space and weight requirements in advanced electronics. By featuring a 1.27mm contact pitch, this 9-pin interface significantly reduces the structural volume compared to traditional D-subminiature designs. The dense pin configuration is essential for maximizing board-level or system-level connection efficiency within tight physical envelopes. Its streamlined design is ideal for projects requiring substantial weight reduction without sacrificing operational capabilities.
Key Specifications
Shell Material | Voltage Rating | Current Rating | Operating Temp | Mating Cycles |
|---|---|---|---|---|
Aluminum alloy | ~800 VAC | 3 A | -55 °C to +125 °C | >500 |
Twist-Pin Contact System for Signal Integrity
At the core of the J30J-9TJL electrical performance is the precision-engineered twist-pin contact system. This architecture ensures multi-point physical engagement, generating a reliable electrical interface that maintains signal continuity under extreme physical conditions. The continuous wiping action during mating removes oxidation and fine particulates from the contact surfaces. The high-tensile copper alloy pins are finished with gold plating to keep contact resistance low and preserve data integrity over high insertion cycles.
Pre-Wired Terminations for Integration Efficiency
To eliminate the complexity of manual assembly at a small pitch, the J30J-9TJL features pre-wired terminations with specialized fluoroplastic insulated wire. The factory-crimped and soldered connections ensure absolute consistency across all nine channels, preventing assembly defects or insulation damage. This design simplifies installation, allowing technicians to directly wire the connector to subsystems without special crimping tools. The integrated strain relief protects the internal junctions against pulling forces or localized vibrations.
Rugged Metal Housing and Long Jackscrews Locking
Constructed with a premium aluminum alloy shell, the J30J-9TJL offers structural durability and excellent shielding against electromagnetic interference. The housing includes long jackscrews that ensure secure hardware engagement during mating. These long screws enable installation through thick panels or complex equipment enclosures, preventing accidental disconnection from vibration or structural shocks. The D-shaped physical profile provides distinct mechanical polarization, preventing cross-mating or incorrect installation during field deployment.
Excellent Intermateability and Compliance
The J30J-9TJL aligns with international Micro-D specifications, guaranteeing full compatibility with corresponding standard receptacles. The standardized layout makes it straightforward to replace or upgrade existing interconnect networks in older platforms. Its consistent manufacturing dimensions reduce integration uncertainties, ensuring that system designers can confidently implement the connector in aerospace, defense, and high-reliability industrial automation environments.
FAQ
What is the specific function of the 'L' in the J30J-9TJL part number?
What is the specific function of the 'L' in the J30J-9TJL part number?
The letter ‘L’ signifies that the connector is equipped with long jackscrews, which allow for reliable panel mounting or through-hole installation on thicker structural enclosures.
Are the wires included with the J30J-9TJL connector by default?
Are the wires included with the J30J-9TJL connector by default?
Yes, the ‘J’ indicates a pre-wired configuration. The connector comes factory-assembled with soldered fluoroplastic insulated cables, ensuring immediate readiness for terminal connections.
What is the standard contact spacing of this Micro-D connector?
What is the standard contact spacing of this Micro-D connector?
The connector features a 1.27mm contact pitch, which is approximately half the spacing of standard D-sub connectors, making it highly suitable for high-density systems.
Can the J30J-9TJL withstand strong environmental vibrations?
Can the J30J-9TJL withstand strong environmental vibrations?
Yes, the twist-pin contact system and long jackscrew locking mechanism ensure continuous electrical performance under severe mechanical shocks and high vibrations.
What is the standard housing material and plating used?
What is the standard housing material and plating used?
The shell is precision machined from aluminum alloy, typically coated with nickel or cadmium plating to deliver corrosion resistance and EMI shielding.
Certification
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