Product Overview and Functions
The MDR 68Pin is a high-density connector in the Mini Delta Ribbon series, featuring a half-pitch (0.635mm / 1.27mm pitch) design to support high-speed parallel data transmission. Primarily a male plug, its metal housing provides excellent EMI shielding.
Main Functions:
High-density signal transmission (68 pins), supporting protocols such as SCSI-3 / Ultra SCSI.
Metal housing provides strong electromagnetic shielding (EMI/RFI), reducing interference.
Mechanical locking (usually with screw fastening) ensures a reliable connection, suitable for industrial environments.
Suitable for wire-to-board or cable-to-cable connections.
Product Specifications
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SCSI 68P MALE connector with metal shell |
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terminal: |
Copper alloy, contact area plated 5u" |
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shell: |
SPCC, plated Ni |
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housing: |
PBT+30%G.F. black |
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cover: |
PBT+30%G.F. black |
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Electrical characteristics: |
a) Contact Current Rating: 1 Amp |
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b) Dielectric Withstanding Voltage:500V AC |
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c) Insulation Resistance: 500MΩ/Min |
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d) Contact Resistance: 35mΩ/Max |
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e) Operaion Temperature: -20℃~+85℃ |
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Application: |
Industrial equipment, motion control card |
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Environmental standards: |
RoHS compliant |
Application Scenarios
The MDR 68-pin connector is widely used in industrial and computer fields requiring high-density, high-reliability data transmission:
- Industrial Control and Automation: Motion control, PLCs, servo drives, data acquisition systems.
- Medical Equipment: Imaging equipment, diagnostic instruments.
- Test and Measurement Instruments: High-speed data acquisition cards, instrument interfaces.
- Computer Peripherals and Storage: SCSI hard drives, RAID systems, scanners, printers, and other traditional high-density interfaces.
- Machine Vision and Image Transmission: Camera connections, industrial camera systems.
- Others: Communication equipment, server backplanes, military/harsh environment equipment.
Particularly suitable for applications requiring interference-resistant, long-distance, or high-reliability connections.

MDR 68Pin Male Connector with Metal Shell: Close-up (with metal shell and locking screws)
Features and Reminders
- Main Applications: Machine Vision, SCSI Storage/Data Transfer, Industrial PLC, Medical Imaging Equipment, Test and Measurement Instruments.
- Advantages: High-density 68-pin connector + strong shielding with metal shell + screw locking, suitable for industrial environments with electromagnetic interference.
- Common Compatibility: Used with MDR 68Pin Female connectors or VHDCI adapters.
Technical Documentation and Other Information
- Packaging: Typically packaged individually or on trays, suitable for mass production.
- Certifications: RoHS, IATF16949, ISO9001, etc.
- Customization: Supports different housing types (straight/right angle), cable lengths, mounting methods, etc.
- Related Models: A complete series is available with and without metal housings, female versions, etc.
Notes:
- This is a male connector with a metal housing, typically used with the corresponding MDR 68Pin female socket.
- The metal housing provides good shielding, but proper grounding must be ensured during installation.
- Compared to other high-density connectors such as Centronics and VHDCI, MDR excels in both density and shielding performance.
If you need pictures of this MDR 68Pin Male Connector with Metal Shell in real-world application scenarios (industrial equipment connection, wiring harness real shot, SCSI application, panel mounting, etc.), please let me know and I can provide them immediately!
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