J30J-51ZKW-J | 51-контактный угловой разъем Micro-D для печатных плат
The J30J-51ZKW-J is an ultra-dense 51-pin Micro-D right-angle PCB mount receptacle connector featuring a tiered 90-degree pin layout and J-type threaded jackposts.
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J30J-51ZKW-J Parallel Edge Integration for Ultra-High Density Signal Routing
Он J30J-51ZKW-J is a high-performance Micro-D receptacle specifically engineered to consolidate a massive number of electrical pathways onto a single board-edge interface. Featuring a fifty-one contact staggered layout configured in a 90-degree bent terminal format, this connector enables complex external wire harnesses to mate parallel to the board surface. This side-entry geometry is highly critical for advanced supercomputing blades, satellite processing arrays, and multi-tier embedded chassis configurations where vertical deck height is completely restricted. By migrating the high-density signal matrix to the board edge, it minimizes system stack profiles while promoting unrestricted chassis cooling.
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 |
Precision Multi-Tiered Right-Angle Terminals and Impedance Control
To maintain structural integrity within a ultra-compact housing envelope, the 51 contacts are organized across a precision-formed multi-tier grid. The W-type terminal leads exit the rear of the insulator and are formed into a precise 90-degree bend before dropping into the PCB through-holes. This distinct curved tail design acts as a built-in mechanical suspension system that absorbs structural vibrations, localized thermal expansion, and PCB flexure. The optimized geometry ensures consistent propagation delay across all 51 channels, effectively controlling impedance and preventing data timing skew in high-frequency logic streams.
Multi-Contact Precision Socket Design for High Channel Counts
Этот высоконадежный и специализированный разъем J30J-51ZKW-J utilizes fifty-one precision-machined socket contacts engineered to mate seamlessly with matching male twist-pins. Each female contact sleeve is manufactured from high-tensile copper alloy and finished with premium gold over nickel plating. Upon mating, the sockets exert a persistent inward spring pressure that initiates a mechanical wiping action, clearing away surface films and microscopic contaminants. This multi-point electrical engagement delivers exceptionally low contact resistance and continuous signal fidelity across all 51 lines, even when the assembly experiences sustained mechanical shock.
Advanced Structural Shielding and J-Type Threaded Jackposts
Housed within a durable aluminum alloy shell, the J30J-51ZKW-J provides exceptional structural reinforcement along with highly effective electromagnetic and radio-frequency shielding. The heavy-duty casing isolates the delicate internal signal matrix from external ambient noise. The J-type hardware configuration incorporates fixed threaded jackposts built directly into the mounting flanges. This hardware provides a rigid mechanical lock for the matching plug jackscrews, shifting the heavy insertion and extraction forces associated with 51-pin interfaces directly into the chassis wall or panel frame, protecting the 90-degree board solder fillets from damage.
Rigorous Standard Compliance for Advanced Defense Upgrades
The J30J-51ZKW-J is manufactured in strict accordance with standard Micro-D high-reliability technical criteria, guaranteeing full mechanical and electrical compatibility with compatible 51-pin plugs. This absolute adherence to manufacturing standards eases the sourcing process and simplifies equipment retrofitting, allowing engineering teams to replace legacy hardware configurations without reworking the structural enclosure. Its verified durability across high temperature extremes makes it an ideal, high-density interconnect solution for tactical UAV control units, naval acoustic tracking systems, and advanced robotics testing racks.
Часто задаваемые вопросы
What does the 'W' suffix designate in the J30J-51ZKW-J part number?
What does the 'W' suffix designate in the J30J-51ZKW-J part number?
The ‘W’ indicates a right-angle 90-degree PCB mount configuration that allows the connector to sit parallel to the board surface, enabling horizontal cable entry.
Содержит ли этот 51-контактный разъем штыри или контакты гнезда?
Содержит ли этот 51-контактный разъем штыри или контакты гнезда?
As a ‘ZK’ type connector, it is a receptacle housing fifty-one female internal socket contacts designed to accept matching male twist-pins.
Каким образом J-образный элемент помогает при угловом соединении платы?
Каким образом J-образный элемент помогает при угловом соединении платы?
The ‘J’ hardware denotes integrated threaded jackposts that lock directly with matching plug jackscrews, diverting mating stresses away from the bent PCB terminals.
What is the standard contact spacing for this 51-pin receptacle?
What is the standard contact spacing for this 51-pin receptacle?
The connector utilizes a 1.27mm contact pitch, providing the optimal balance of ultra-dense signal routing and high electrical isolation between neighboring terminals.
Is the internal insulator safe for standard wave soldering processes?
Is the internal insulator safe for standard wave soldering processes?
Yes, the internal insulator is made from high-temperature engineering thermoplastics that withstand standard industrial wave and hand soldering without deformation.
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