J30J-9TJSL | 9-контактный микроразъем типа D с паяльной чашкой и длинными винтами
The J30J-9TJSL is a high-performance 9-pin Micro-D rectangular plug connector featuring solder cup terminals for field termination and long jackscrews for secure panel mounting.
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J30J-9TJSL Spatial Minimization for Demanding Electronic Enclosures
Он J30J-9TJSL is a premium Micro-D rectangular plug connector designed specifically to meet extreme footprint and mass limitations in advanced radar, UAV control units, and strategic testing systems. Incorporating a ultra-dense 1.27mm contact pitch, this 9-pin device delivers significant physical volume reduction over standard industrial rectangular plugs. This reduced envelope is critical for maximizing overall circuit density on restricted structural bulkheads. It enables design engineers to establish complex power and signal pathways within complex, lightweight aerospace frameworks without adding mechanical complexity or excessive structural weight.
Основные характеристики
Материал оболочки | Номинальное напряжение | Текущий рейтинг | Рабочая температура | Циклы спаривания |
|---|---|---|---|---|
Алюминиевый сплав | ~800 В переменного тока | 3 А | от -55 °C до +125 °C | >500 |
Advanced Solder Cup Terminations for Custom Integration
A defining engineering asset of the J30J-9TJSL is its specialized solder cup termination system. Unlike configurations pre-wired with specific factory lines, the open solder cups allow technicians to integrate their own application-specific wire configurations on-site. This feature is highly advantageous for custom routing jobs requiring specialized insulation or distinct conductor cross-sections. The gold-plated cups accept precision hand or automated soldering processes easily, creating highly conductive joints that prevent signal dropouts and ensure long-term stability in continuous-duty applications.
Elastic Twist-Pin Technology for Signal Integrity
At the core of the internal electrical layout is high-performance twist-pin contact technology. This multi-point contact design provides uniform physical force across the inner walls of the mating receptacle, maintaining reliable continuity even when exposed to severe operational shock. The continuous mechanical wiping action during mating removes localized oxides and environmental dust from the engagement surfaces. These high-tensile copper alloy pins feature premium gold plating to maintain low contact resistance and ensure high signal fidelity across the connector lifetime.
Structural Shielding and Panel Attachment Hardware
Constructed with a robust aluminum alloy shell, the J30J-9TJSL delivers structural integrity along with effective protection against high-frequency electromagnetic and radio-frequency interference. The housing includes extended long jackscrews that anchor the connected interfaces firmly together upon installation. These long screws enable installation through thick panels or specialized composite enclosures, preventing accidental disconnection from localized vibrations. The distinct D-shaped orientation provides accurate mechanical polarization, eliminating mating errors during complex assembly routines.
Intermateability and Industry Standard Compliance
The J30J-9TJSL is built to conform to the general requirements of the GJB2446A standard, which ensures mechanical and functional compatibility with corresponding international Micro-D series. This adherence allows systems designers to seamlessly swap older interconnect hardware for this lightweight option without modifying structural layouts. Its predictable dimensional tolerances eliminate alignment issues during assembly, allowing for rapid and scalable deployment in advanced robotics, naval instrumentation, and tactical avionics networks.
Часто задаваемые вопросы
What does the 'S' in the J30J-9TJSL part number indicate?
What does the 'S' in the J30J-9TJSL part number indicate?
The letter ‘S’ indicates that the contact termination type is a solder cup, allowing users to manually solder their own selected wires directly to the pins in the field.
What is the standard spacing between the contacts on this connector?
What is the standard spacing between the contacts on this connector?
The connector features a 1.27mm contact pitch, making it approximately half the size of standard D-subminiature connectors to support high-density configurations.
What is the function of the 'L' in this specific model?
What is the function of the 'L' in this specific model?
The ‘L’ designates the inclusion of long jackscrews as the locking mechanism, which are designed to mount the connector through thick equipment panels or bulkheads.
What is the maximum current rating for the J30J-9TJSL?
What is the maximum current rating for the J30J-9TJSL?
The contacts are designed to support a rated current of up to 3A per pin, making it highly suitable for low-power and signal-level transmission.
Is the metal shell of the J30J-9TJSL corrosion resistant?
Is the metal shell of the J30J-9TJSL corrosion resistant?
Yes, the aluminum alloy shell is typically finished with nickel plating or passivation to provide robust resistance against oxidation and severe salt spray conditions.
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