HPDB68 Male to VHDCI68 Male SCSI Cable
PCM Cable Co., Ltd. is one of the leading HPDB68 Male to VHDCI68 Male SCSI Cable 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.
Premier Cable PCM-S-0777 is a HPDB68 Male to VHDCI68 Male SCSI Cable specifically designed for industrial data transmission and high-density SCSI connectivity applications. One end features a standard HPDB68 68-pin male connector, while the other end uses a compact VHDCI68 male connector, enabling direct connection between different types of 68-pin SCSI devices.
Compared with traditional HD68 or larger SCSI connection solutions, the VHDCI68 interface adopts a more compact high-density design, significantly reducing the space required for equipment interfaces. It helps engineers achieve legacy equipment upgrades, interface conversion, and system expansion while maintaining reliable data channel connectivity, meeting the requirements of industrial environments for long-term stability and dependable operation.
The connectors utilize precision-engineered contacts to ensure accurate 68-pin signal alignment, minimizing data errors caused by poor contact, mechanical vibration, or prolonged use.This SCSI Cable is particularly suitable for continuously operating data acquisition platforms, storage systems, and automated test equipment, providing stable transmission of control data and acquisition signals.
Installation Requirements
Featuring a 68 Pin high-density half-pitch ribbon cable structure, this cable provides a smaller bend radius and improved routing flexibility for compact industrial cabinets, servers, and multi-port acquisition cards. The asymmetric connector housing minimizes interference and supports high-density installations.
Manufacturing Process
Premier Cable applies precision automated assembly processes to ensure consistent 68-pin termination and stable signal transmission. Reinforced connector structures protect against oxidation, short circuits, and mechanical stress for reliable industrial performance.
Service Life
Built with high-quality conductors, durable jackets, and enhanced shielding, this cable is designed for long-term industrial operation. It supports wide temperature environments and undergoes strict electrical testing to ensure reliable performance throughout its service life.
Products Specification
| Product Name | HPCN 68-Pin Male to VHDCI 68-Pin Male Cable |
| Product Type | 68-Pin High-Density Industrial/SCSI Cable |
| Drawing Number | PCM-S-0777 |
| P1 Interface | HPCN 68-Pin Male |
| P2 Interface | VHDCI 68-Pin Male |
| Length | 2000 + 30 mm |
Products Display
Product Features
Heterogeneous Interface Cross-Generation Link
Terminating in a half-pitch HPDN 68-pin male plug on one end and a miniature 0.8mm VHDCI 68-pin leaf-style male on the other, this harness establishes a unified point-to-point electrical grid across disparate SCSI eras.
Hybrid Dual-End Locking Framework
The HPDN68 side integrates classic quick-release metal clip latches, while the VHDCI68 end uses precise finger screws. This tailored asymmetric locking mechanism matches the structural mating traits of both host and target card slots.
Molded Overstrain Relief Tail
The junction blocks feature heavy-duty overmolding with extended strain relief extensions. The gradient flexible tail layout evenly dispels structural pulling forces, safeguarding internal soldering points during radical cabinet bends.
Low-Capacitance Flame-Retardant Sheathing
The thick exterior skin is formulated with low-capacitance, VW-1 rated self-extinguishing polymers. In the event of system overload, the casing prevents fire propagation along vulnerable automated electronic wiring ducts.
Core Application Scenarios
Core Performance Advantages
Full Ultra320 Total Bandwidth Delivery
Sustaining raw host data payloads up to 320 MB/s, this cable prevents waveform distortion as signals migrate between different terminal profiles, retaining deep data integrity without tracking delay.
Continuous 360-Degree Total RF Shielding
The cast metal enclosures mate seamlessly to the inner braid shield through 360-degree radial grounding welds, creating a hermetically sealed barrier that keeps external RFI out and internal telemetry secure.
Differential Twisting Minimizing Clock Skew
The multi-core core leverages tight differential twisted-pair geometric balancing to synchronize length tolerances across paths. This aggressively counteracts parallel data propagation skew for precise clock alignment.
Zero-Error continuous Run Reliability
Backed by stable line impedance and heavy contact plating, this link maintains a near-zero Bit Error Rate (BER) across thousands of active field hours, anchoring critical multi-machine automation pipelines.
Frequently Asked Questions
Q1: What transmission speed ratings does this assembly cover? Does it support Ultra160 or Ultra320?
A1: This interconnect complies strictly with both SCSI-5 (VHDCI) and SCSI-3 standards. It handles high-bandwidth Ultra320 parallel bus throughput up to 320 MB/s flawlessly, while offering full backward compatibility with Ultra160, Ultra2, and slower legacy host controller protocols.
Q2: How are the pins mapped between the HPDN68 and VHDCI68 connectors? Do you accept custom pinout requests?
A2: The standard inventory model adheres to the industry-standard point-to-point pin configuration (Pin 1 to Pin 1, Pin 2 to Pin 2, etc.). If you are running specialized, non-standard frame grabbers or custom CNC setups that require crossed pin lines, Premier Cable offers direct factory engineering services to alter wire paths.
Q3: Does it support custom length?
A3：Yes. Premier Cable provides customized lengths, shielding options, and connector configurationsbased on project requirements.
Products Drawing
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