J30J-9TJSP | 9-Pin Micro-D Straight PCB Plug Connector with Long Jackscrews
The J30J-9TJSP is a high-reliability 9-pin Micro-D rectangular plug connector designed for straight vertical PCB mounting, featuring twist-pin contacts and long jackscrews.
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J30J-9TJSP High-Density Vertical Integration for PCB Layouts
The J30J-9TJSP is a high-performance Micro-D rectangular plug connector specifically engineered for direct vertical mounting onto printed circuit boards. By eliminating the need for internal wire harnesses, this vertical PCB mount connector significantly streamlines system architecture in space-constrained aerospace and defense electronics. The 1.27mm contact pitch allows for an extremely compact footprint, enabling board designers to optimize localized circuit density and route complex traces without physical interference. Its lightweight profile minimizes the overall mass of the board assembly, making it highly suitable for satellites, unmanned vehicles, and advanced instrumentation.
Key Specifications
Shell Material | Voltage Rating | Current Rating | Operating Temp | Mating Cycles |
|---|---|---|---|---|
Aluminum alloy | ~800 VAC | 3 A | -55 °C to +125 °C | >500 |
Secure Solder Tail Design and Thermal Resilience
Designed for direct wave soldering or manual board integration, the J30J-9TJSP features highly uniform straight PCB terminals that insert cleanly into board through-holes. These tails are manufactured to strict dimensional tolerances, ensuring excellent alignment and reliable solder fillets during factory manufacturing. The connector body incorporates specialized high-temperature thermoplastic inserts that maintain structural stability during thermal processing. This material choice prevents contact shifting and maintains strict pin isolation even when the assembly is subjected to continuous operational heat or localized power spikes.
Twist-Pin Engineering for Consistent Signal Flow
The mechanical and electrical core of the J30J-9TJSP is its specialized twist-pin contact technology. This multi-point engagement layout delivers continuous physical pressure against the mating receptacle walls, ensuring signal continuity across high-vibration and structural shock profiles. The multi-contact interface creates a dependable path that prevents micro-disconnections, which are critical in sensitive tactical telemetry applications. The high-tensile copper alloy pins are coated with dense gold plating, maintaining extremely low contact resistance and preserving data integrity across high insertion lifecycles.
Durable Aluminum Shielding and Long Jackscrews
Enclosed in a high-grade aluminum alloy shell, the J30J-9TJSP offers excellent physical protection along with continuous shielding against electromagnetic and radio-frequency interference. The housing is equipped with long jackscrews that securely lock the connector to its mated counterpart. These extended screws provide reliable hardware retention through thick structural bulkheads or enclosure walls, preventing separation caused by dynamic loads. Additionally, the distinct D-shaped orientation provides mechanical polarization to ensure correct mating orientation during final equipment assembly.
Broad Intermateability and Quality Compliance
The J30J-9TJSP conforms to strict domestic and international Micro-D design standards, ensuring mechanical and electrical compatibility with corresponding standard Micro-D receptacles. This adherence allows systems engineers to confidently utilize this straight PCB connector as a drop-in replacement or upgrade within existing interconnect networks. Its highly predictable physical dimensions and strict pin configurations eliminate design risks during board prototyping, supporting scalable production across advanced robotics, tactical communications, and high-reliability industrial automation.
FAQ
What does the 'P' indicate in the J30J-9TJSP part number?
What does the 'P' indicate in the J30J-9TJSP part number?
The letter ‘P’ indicates that the connector is designed for straight vertical PCB mounting, featuring solid pins that solder directly into the printed circuit board through-holes.
Does this connector come with pre-attached wires?
Does this connector come with pre-attached wires?
No, unlike the ‘J’ type pre-wired connectors, the ‘P’ version features straight metal tails designed exclusively for direct electrical connection to a PCB.
What is the specific function of the long jackscrews on this model?
What is the specific function of the long jackscrews on this model?
The long jackscrews are used to securely lock the PCB-mounted plug to a matching cable receptacle, preventing accidental disconnection under heavy vibration.
Can the J30J-9TJSP handle wave soldering processes?
Can the J30J-9TJSP handle wave soldering processes?
Yes, the internal insulation materials are made of specialized heat-resistant polymers that withstand typical industrial wave soldering temperatures without deformation.
What is the contact pitch of the J30J-9TJSP?
What is the contact pitch of the J30J-9TJSP?
This Micro-D connector has a 1.27mm contact pitch, which allows for a highly dense pin arrangement suitable for miniature electronic devices.
Certification
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