Product Overview and Functions
- Type: 36pin Male, Solder Type, with plastic housing and spring-loaded locking mechanism.
- Pitch: Typically 1.27mm (0.05 inch), high-density arrangement.
- Main Functions: High-speed parallel data transmission (supports SCSI protocol).
- Provides reliable cable assembly.
- Plastic housing + spring-loaded locking mechanism ensures a secure connection, facilitating quick insertion, removal, and securing.
- Possesses some interference immunity, suitable for industrial and equipment interconnection.
Materials and Structure
- Housing: PBT + 30% GF (glass fiber reinforced polybutylene terephthalate), black, UL94 V-0 flame retardant.
- Hood: ABS or equivalent engineering plastic, providing mechanical protection.
- Contacts: Copper Alloy, contact areas typically gold-plated (5U" or higher), solder areas tin-plated.
- Shell: Plastic hood, some models can be equipped with metal shielding.
- Clip Latch: Spring Latch for easy and quick locking and releasing.
- Structural Features: Wire soldering type (suitable for manual or semi-automatic wire soldering), 26-pin high-density arrangement, with stress-relief structure.
- Key Electrical and Mechanical Specifications (Typical Values)
| Number of Pins | 36 Pins |
| Rated Current | 1.0 A (per pin) |
| Withstand Voltage | 250V ~ 500V AC |
| Contact Resistance | ≤ 20mΩ ~ 35mΩ |
| Insulation Resistance | ≥ 500MΩ ~ 1000MΩ |
| Operating Temperature | -25°C ~ +85°C (some models can reach -40°C ~ +105°C) |
| Mating/Removal Life | ≥ 500 cycles (depending on model) |
| Latch Type | Spring-loaded, easy to operate |
Application Scenarios
- Industrial Automation: Motion control, PLC, servo drives, data acquisition systems.
- Medical Equipment: Imaging equipment, diagnostic instruments.
- Test and Measurement Instruments: High-speed data acquisition, instrument interfaces.
- Machine Vision: Industrial cameras, vision system connectivity.
- Computer Peripherals and Storage: SCSI hard drives, RAID, scanners, printers, and other traditional devices.
- Others: Communication equipment, building automation, material handling systems, and other applications requiring high-density, reliable connectivity.
Connections (high-density data transmission) used in industrial machine vision systems or industrial cameras.
Features and Reminders
Spring-loaded latches: Easy to operate, suitable for applications requiring frequent plugging and unplugging.
Wire bonding type: Suitable for manual or semi-automatic fabrication of custom wire harnesses.
Main Applications: Industrial scenarios requiring high-density, reliable connections, such as machine vision, servo control, testing instruments, medical equipment, and legacy SCSI storage systems.
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Technical Documentation and Other Information
- echnical Documentation: A complete datasheet (including dimension drawings, soldering specifications, insertion and extraction forces, material reports, etc.) is usually required from the manufacturer.
- Certifications: RoHS, UL94 V-0, common industrial/automotive certifications.
- Customization: Supports different wire lengths, shielding methods, locking types (spring clips or screws), metal shell versions, etc.
- Packaging: Single or bulk packaging, suitable for cable harness assembly.
Notes:
- This is a solder type, suitable for cable assemblies.
- Spring clip locking is convenient to operate, but the locking force is not as strong as screw locking, suitable for frequent insertion and removal or moderate vibration environments.
- It belongs to the same high-density SCSI connector category as the MDR 26Pin and Centronics series, with strong compatibility.
If you need pictures of this SCSI 26P ribbon male connector (solder type with plastic shell spring clip) in actual application scenarios (cable harness soldering, device connection, industrial applications, etc.), please let me know, and I can provide them immediately!
FAQ
Q: What is the SCSI (HPCN) 36P Male Connector with Soldered Wire Sheet and Spring-Loading Assembly?
A: It belongs to the HPCN type SCSI ribbon connector, featuring 36 pins (2 rows x 18 pins), a male connector, soldered wire connection, and a plastic shell + spring-loaded snap-fit assembly structure. It is mainly used for signal/data connections in industrial control, servo, PLC, CNC, and other equipment.
Q: What is the difference between spring-loaded and screw-type connectors?
A: Spring-loaded: Secured by metal spring clips on both sides, quick-installation, tool-free, and shock-resistant. Screw-type: Secured by screws on both sides, more robust, and suitable for strong vibrations.
Q: Compatible cable specifications?
A: Single-core cable: 24–28 AWG Cable OD: Compatible with 6.0–9.0 mm (common 7.0/8.0 mm) Both ribbon cables and single-strand cables are compatible (soldered type).
Q: Are they compatible with different brands?
A: The HPCN 36P male connector conforms to the standard, with identical structure, pin positions, and spacing, and is interchangeable. Differences lie in: spring strength, shell material, gold plating thickness, and cable exit size.
Q: Industrial Environment Precautions:
A: Temperature: -40°C ~ +105°C Protection: IP20 (not waterproof), must be used in an enclosure/waterproof box. Vibration: Spring-loaded connectors offer better shock resistance than screws, but cable securing is still necessary to prevent fatigue and breakage. Interference Prevention: Shielded cable with single-end grounding is recommended.
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