Dual Port 68 Pin VHDCI PCB Connector
PCM Cable Co., Ltd. is one of the leading dual port 68 pin vhdci pcb connector manufacturers and suppliers in China. Welcome to wholesale high quality customized products at discount price from our factory. Contact us for quotation and free sample.
The key advantage of PCM-TAT-0005 is its Dual Port Stacked VHDCI architecture, integrating two 68 Pin VHDCI interfaces into a single PCB mounting component to provide higher-density I/O expansion.
Compared with a standard single-port VHDCI Connector, the stacked dual-port design increases interface availability within the same PCB area while reducing panel space requirements. Featuring a 0.8mm pitch high-density contact arrangement, it supports multi-channel high-speed data transmission for industrial computing platforms, advanced acquisition systems and professional test equipment.
With a standardized VHDCI interface, PCM-TAT-0005 simplifies system design while improving expansion capability, making it an effective PCB connectivity solution for high-density electronic systems.
Core Advantages
PCM-TAT-0005 is Premier Cable's Dual Port VHDCI solution developed for high-density industrial interconnect applications. Its Dual Stack structure integrates two 68 Pin high-speed interfaces within limited PCB space, improving I/O expansion capability while reducing board area. It provides an efficient and reliable connectivity solution for multi-channel broadband communication, high-speed I/O expansion and complex industrial systems.
Stable Connection
To meet the mechanical stability requirements of dual-port connectors, PCM-TAT-0005 adopts a reinforced structure with optimized metal support and vertical stacking design. It improves resistance against pressure and torque, maintaining precise interface alignment even when multiple cables are connected simultaneously. This helps reduce loosening, contact issues and data interruptions in vibration-prone environments.
Installation Requirements
PCM-TAT-0005 features a Through Hole PCB Mount structure compatible with wave soldering and manual soldering processes. During PCB design, proper footprint planning, grounding layers and copper thickness are recommended to improve mechanical strength and electrical performance. For high-speed applications, signal routing, impedance control and thermal management should also be optimized.
Products Specification
| Product Name | VHDCI 68 Pin DIP ×2 High Density Connector |
| Drawing Number | PCM-TAT-0005 |
| Product Model |
VHDCI-68 Pin DIP ×2 |
| Contact pitch | 0.80 mm |
| Contact area length | Approx. 26.40 mm |
| Overall shell width | Approx. 42.70 mm |
| Mounting screw specification | M2 × 0.4 |
|
Rated Current |
0.30A / Contact |
| Operating Temperature | -25℃ to +85℃ |
Products Display
Product Features
Dual-Level Stacked Architecture
Achieves two 68-pin interfaces within a single connector's width, doubling port density and maximizing motherboard IO panel efficiency.
Enhanced Through-Hole Technology
Features right-angle THT pins, providing superior mechanical strength over SMT types to withstand leverage from dual-cable insertions.
Precision 0.8mm Contact Pitch
Maintains the ultra-miniature VHDCI footprint, ensuring precise transmission for 136 signal paths (68x2) in compact spaces.
Integrated Panel Locking Nuts
Features heavy-duty front-facing nuts for secure panel mounting, protecting PCB solder joints during high-frequency mating cycles.
Core Application Scenarios
Server Cluster Storage Controllers
PCM-TAT-0005 Dual Port VHDCI Connector is suitable for industrial server cluster storage controllers, RAID modules and high-speed data processing platforms. Its dual 68 Pin VHDCI interface design provides increased data channel capacity within limited PCB space, supporting high-density I/O expansion and reliable data exchange for long-term server operation.
High-density Network Switches/Routers
PCM-TAT-0005 can be applied in high-density networking equipment, including industrial switches, communication routers and professional network platforms. The stacked dual-port VHDCI structure improves interface utilization, enabling more high-speed connections in compact enclosures while optimizing PCB layout and enhancing system scalability.
Core Performance Advantages
High-Sync Parallel Data Throughput
Supports simultaneous multi-channel transmission, optimized for synchronous clock requirements in multi-port DAQ cards.
Superior Port-to-Port Isolation
Specialized internal insulating spacers minimize high-frequency crosstalk between the upper and lower ports.
Low-Contact Resistance Stability
High-thickness hard gold plating ensures stable low-power transmission and exceptional signal integrity even under full multi-port loads.
Excellent System Integration Redundancy
This integrated dual-port component reduces discrete parts, simplifying procurement and assembly while minimizing potential failure points.
Frequently Asked Questions
Q1: What is the stack height of this dual-port VHDCI?
A1: It features a standard dual-stack height, perfectly fitting both low-profile and full-height industrial expansion card bracket openings.
Q2: What is the advantage over using two single-port connectors?
A2: It saves ~40% of PCB footprint and provides more concentrated solder points for superior protection against cable tension.
Q3: Is the pinout customizable?
A3: It follows standard VHDCI 68-pin physical mapping, supporting various high-speed protocols including SCSI-5 and LVDS.
Products Drawing
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