J30J-25ZKW-J | 25-контактный угловой разъем Micro-D для печатных плат
The J30J-25ZKW-J is a 25-pin Micro-D right-angle PCB mount receptacle connector featuring a 90-degree terminal layout and J-type threaded jackposts.
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J30J-25ZKW-J Low-Profile Side Entry for Edge-Mounted Board Configurations
Он J30J-25ZKW-J is a high-performance Micro-D receptacle specifically engineered to achieve low-profile, parallel integration on modern printed circuit boards. Featuring a 25-pin dual-row matrix configured in a 90-degree bent terminal layout, this connector enables external cable plugs to insert horizontally from the board edge. This layout is vital for dense modular systems, such as avionics mission computers, satellite payload arrays, and multi-tier chassis systems where the vertical stack height is heavily constrained. By directing cable entry parallel to the board, it minimizes structural height while maximizing internal airflow.
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 |
Right-Angle Pin Alignment and Board Flexure Mitigation
The W-type terminal leads exit the rear of the connector and are formed into a precise 90-degree bend, transitioning down to the PCB through-holes. This curved pin geometry provides high electrical isolation between adjacent traces, preventing signal cross-talk and localized electromagnetic buildup. The right-angle structure acts as a continuous mechanical suspension system that absorbs dynamic board flexing, vibration, and thermal expansion forces. This minimizes stress on the terminal roots and prevents fatigue at the underlying solder joints during rapid thermal cycles.
Усовершенствованная система разъемов для непрерывного сопряжения контактов.
Этот высоконадежный и специализированный разъем J30J-25ZKW-J houses twenty-five precision-engineered socket contacts designed to engage with elastomeric twist-pins. Each internal contact sleeve is machined from a high-tensile copper alloy and finished with gold over nickel plating. When mated, the socket walls exert a consistent inward spring pressure that generates a mechanical wiping action, sweeping away light particulates and localized oxides. This multi-point contact system delivers continuous electrical engagement and ultra-low contact resistance across hundreds of mating cycles.
Heavy Structural Protection and Fixed Jackposts (J-Type)
Protected by a durable aluminum alloy shell, the J30J-25ZKW-J provides dependable physical support alongside reliable electromagnetic interference shielding. The casing includes integrated J hardware, consisting of fixed threaded jackposts built into the mounting flanges. This hardware accepts the long jackscrews of matching cable-end plugs, locking the assembly together. This design transfers dynamic pulling and side-entry forces away from the bent PCB pins and directly into the chassis wall or frame, isolating the delicate through-hole solder fillets from rotational and mechanical shear stresses.
Broad Compatibility and Quality Standard Adherence
The J30J-25ZKW-J is built in strict accordance with recognized technical criteria for micro-miniature connectors, ensuring total mechanical and electrical compatibility with standard 25-pin plugs. This rigorous standardization minimizes design risks, allowing system developers to deploy this right-angle connector as a straightforward drop-in replacement or upgrade within existing high-density interconnect systems. Its predictable operational performance under extreme thermal shifts makes it a highly dependable board-level solution for industrial robotics, advanced naval instrumentation, and tactical mobile systems.
Часто задаваемые вопросы
What does the 'W' suffix indicate in the J30J-25ZKW-J part number?
What does the 'W' suffix indicate in the J30J-25ZKW-J part number?
The ‘W’ denotes a right-angle 90-degree PCB mount that places the connector parallel to the board surface, allowing for low-profile installation and horizontal cable entry.
Does this 25-pin receptacle feature internal pins or socket contacts?
Does this 25-pin receptacle feature internal pins or socket contacts?
Это разъем типа ‘ZK’, представляющий собой гнездо с внутренними контактами типа «мама», предназначенное для приема соответствующих штекеров типа «папа».
Как устройство типа 'J' обеспечивает подключение платы под углом 90 градусов?
Как устройство типа 'J' обеспечивает подключение платы под углом 90 градусов?
The ‘J’ indicates the presence of built-in threaded jackposts that allow the plug’s jackscrews to lock directly into the receptacle, transferring external forces away from the board’s solder points.
What is the standard terminal spacing for the J30J-25ZKW-J?
What is the standard terminal spacing for the J30J-25ZKW-J?
В разъеме используется шаг контактов 1,27 мм, что является стандартом для высокоплотных межсоединений Micro-D и обеспечивает плотную интеграцию в ограниченных габаритах.
Can this right-angle connector withstand standard board cleaning and soldering temperatures?
Can this right-angle connector withstand standard board cleaning and soldering temperatures?
Да, усовершенствованный полимерный изолятор разработан для противостояния стандартным температурам промышленной волновой и ручной пайки без смещения или деформации контактов.
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