Parameters
|
Pin Count |
68 positions (two rows) |
|
Pitch |
1.27 mm (0.050 inch) |
|
Row Spacing |
2.54 mm (0.100 inch) |
|
Voltage Rating |
250V to 500V AC |
|
Contact Resistance |
≤30 mΩ |
|
Insulation Resistance |
≥1000 MΩ |
|
Shell Material |
Stainless steel or zinc alloy |
|
Termination Styles |
PCB through-hole, IDC, solder cup |
|
Mounting Orientations |
Vertical or right-angle (90°) |
|
Locking Mechanisms |
Thumbscrew (2-56), latch, or friction lock |
|
Board Retention |
Mounting ears, board locks, threaded inserts |
Note: Available with various shielding configurations and locking mechanisms.
Product Selling Points
1. High-Density 68-Pin Design with 1.27mm Pitch
Features 68 positions in two rows with a compact 1.27mm (0.050 inch) pitch and 2.54mm row spacing - maximizing I/O density in minimal board space. Perfect for industrial controls, data acquisition, medical devices, telecom equipment, and high-density I/O applications.
2. Wide Voltage Range with Superior Electrical Performance
Rated from 250V to 500V AC - accommodating both signal transmission and power distribution. Contact resistance ≤30 mΩ and insulation resistance ≥1000 MΩ ensure consistent, reliable electrical performance for demanding applications.
3. Multiple Locking Mechanisms and Board Retention Options
Choose from thumbscrew (2-56), latch, or friction lock mechanisms for secure cable retention. Board retention features include mounting ears, board locks, and threaded inserts - providing robust mechanical attachment for high-vibration environments and field-service applications.
4. Flexible Termination Styles with Durable Shell Materials
Available in PCB through-hole, IDC, or solder cup termination styles to suit your assembly process - from automated PCB assembly to custom cable harnessing. Stainless steel or zinc alloy shell provides excellent mechanical strength and EMI shielding, with vertical or right-angle (90°) mounting orientations.
Customization Options
- Connector Gender: Male (plug) or female (receptacle) versions
- Connector Types: High-density D-Sub style, ribbon cable, or shielded versions
- Termination Styles: PCB through-hole (straight/right-angle), IDC for ribbon cable, solder cup for discrete wiring
- Mounting Orientation: Vertical (180°) or right-angle (90°) for PCB mount
- Contact Plating: Gold flash, selective gold (0.3-0.8μm), or enhanced gold (1-3μm)
- Shell Plating: Nickel-plated steel (standard), tin-plated, or custom finishes
- Locking Mechanisms: Thumbscrew lock (2-56 thread), latch lock, or friction lock options
- Board Retention: Mounting ears, board locks, or threaded inserts
- Cable Options: IDC-compatible for 1.27mm pitch ribbon cable
- Special Features: Dimple contacts for grounding, filtered versions for EMI suppression
- Packaging: Tube, tray, or bulk packaging

Applications
High-Performance 16-Bit SCSI Connectivity for Advanced Systems
- Enterprise Storage & Server Systems: Used in high-performance RAID arrays, tape libraries, server backplanes, and storage area networks where 68-pin Wide SCSI connections provide 16-bit parallel data transfer for mission-critical enterprise applications requiring maximum throughput and reliability.
- Industrial Control & Automation: Deployed in industrial computers, motion control systems, CNC machinery, and factory automation equipment where high-speed data acquisition and real-time control demand the increased bandwidth of Wide SCSI interfaces in manufacturing environments.
- Medical Imaging & Diagnostic Equipment: Integrated into advanced MRI systems, CT scanners, digital radiography, and PACS workstations where the 68-pin interface supports high-resolution image data transfer with excellent EMI shielding for sensitive clinical environments.
- Test & Measurement Instruments: Used in high-speed data acquisition systems, logic analyzers, semiconductor testers, and automated test equipment requiring 16-bit parallel data transfer for precise measurements and instrument control.
- Telecommunications Infrastructure: Deployed in network analyzers, protocol testers, and base station controllers where reliable high-speed interfaces support telecommunications equipment testing and system monitoring.
- Aerospace & Defense Systems: Implemented in radar signal processing, flight test instrumentation, and military communications equipment requiring rugged, high-reliability connectors with EMI protection for mission-critical defense applications.
- Scientific Research & Laboratory: Used in particle accelerators, genomic sequencers, and astrophysics data acquisition systems where high-speed data transfer from experimental sensors to processing systems requires reliable, shielded connections.
- Broadcast & Video Production: Deployed in high-end video editing workstations, broadcast servers, and post-production facilities requiring high-speed transfer of uncompressed HD and 4K video streams between storage and processing equipment.

Star Reviews From Customers
1.Michael Chen, Storage Systems Architect, Enterprise Data Solutions
"Standardized on 68-pin SCSI connectors for our high-performance RAID arrays. The 16-bit Wide SCSI interface provides the throughput needed for mission-critical database applications, and the thumbscrew locking ensures reliable connections in dense server environments."
2.Sarah Wang, Industrial Controls Engineer, Factory Automation
"Essential for our high-speed CNC machine interfaces. The 68-pin connectors provide the additional data bandwidth needed for real-time multi-axis control, and the full metal shielding eliminates EMI interference from nearby motor drives in our manufacturing facility."
3.Lisa Park, Test Engineering Manager, Semiconductor Test
"Critical for our high-speed automated test equipment. The 68-pin IDC version provides reliable parallel data transfer for testing complex ICs, with consistent performance through millions of test cycles and excellent signal integrity at ultra-fast data rates."
FAQ
Q1: CAN YOU BUILD THEM FOR ME IF I CAN'T FIND THE PRODUCT ON YOUR CAT-ALOGUE OR STORE ON WEBSTE?
A1: Our catalogue shows most of our products but not all, please let us know what you want or provide your drawing or product information to us no matter what customization for product, packing or logo, we can offer ODM service.
Q2: WHAT ABOUT YOUR DELIVERY TIME?
A2: 1-3day for products in stock, 3-20 days for connectors, 7-30 days for cable assembly,large quantity and customized products need to be negotiated.
Q3:WHAT KIND OF PAYMENT DO YOU ACCEPT?
A3:T/T(Wire transfer), Western Union and Paypal are OK.
Q4:HOW CAN I TRUST YOUR QUALITY?
A4:We conduct incoming quality inspection for each lot for all raw materials base on mate-rial characteristics and ROHS compliant, and in-process quality control such as FAl,prototype inspection and 100% product inspection prior to shipment.
Company Profile
Production Lines And Inspection Equipments

Our Certificates

Payment Method
- Payment method: Credit card or T/T (optional for large amounts). Western Union PayPal
- T/T payment generally supports 100% advance payment.
- Lead time: Normally in 5-10 working days after payment received.
- Sample policy: Samples are always available for each model for standard products.
- Samples can be ready in 3-5 working days once payment received.
- Shipping port: Shenzhen, China.

Logistics/packaging

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