Mercotac Inc
Mercotac Model 205-H Rotary Electrical Connector
Product Code:Mercotac-205-H
Stock:50
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Product Description
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Mercotac Model 205-H Rotary Electrical Connector
Mercotac Model 205-H - High-Speed 2-Channel Connector
The **Mercotac Model 205-H** is a premium 2-conductor rotary electrical connector specifically optimized for high-speed industrial applications. Rated for **4A per channel**, this "H" variant supports operational speeds up to **3600 RPM**, nearly doubling the capacity of standard models. By utilizing liquid metal conductive paths, it eliminates electrical noise (parasites) and mechanical wear, ensuring a stable connection for over **1 billion revolutions**. Its compact, lightweight USA-made body is maintenance-free and provides superior signal integrity for high-frequency data up to **200 MHz**.
Product Highlights
- High-Speed Optimization: Engineered for stable performance up to 3600 RPM
- Brushless Technology: Maintenance-free liquid metal contact system
- Extreme Mechanical Life: Exceeds 1 billion rotations without signal loss
- Signal Purity: Negligible electrical noise for sensitive instrumentation
- Compact Form Factor: Small, lightweight anodized aluminum body
- Proven Reliability: Manufactured in the USA to rigorous standards
Primary Applications
- High-Speed Centrifuges and Laboratory Equipment
- Precision Packaging & Bottling Machinery
- High-Frequency Data and RF Signal Transfer
- Robotic Multi-Axis Joints with High-Speed Feedback
- LIDAR and Laser Scanning Rotating Modules
- VFD Motor Testing and Shaft Grounding
Technical Specifications
| Number of Channels | 2 |
|---|---|
| Rated Current | 4A (per conductor) |
| Rated Voltage | Up to 250 VAC |
| Operating Temperature | 30° to 60° C |
| Maximum Speed | 3600 RPM |
| Maximum Frequency | 200 MHz |
| Insulation Resistance | > 25 MΩ |
| Rotation Torque | 35 gm-cm |
| Mechanical Life | > 1,000,000,000 Revolutions |
| Contact Resistance | < 1 mΩ |
Operational & Safety Guidelines
- • Mounting Orientation: As a liquid metal connector, the 205-H must be mounted within 45° of a vertical axis to ensure fluid continuity.
- • Maintenance: The unit is sealed and brushless; do not attempt to lubricate or open the housing.
- • Housing Note: The anodized aluminum housing is electrically "hot" to the internal conductor.
⚠️ HAZARDOUS MATERIAL: This product contains mercury. Do not use in food or pharmaceutical processing. Dispose of in accordance with environmental regulations.
Technical Documentation
Access the full Mercotac product catalogue for detailed dimensional drawings, torque charts, and installation requirements for high-speed Model 205-H.