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Universal Contacts PCB Contact System
The Universal Contact series is an independent SMT contact that provides an electrical connection between a device and a PCB. Available in multiple heights (1.3-4.6mm), footprints, and configurations, UC is formed from a single piece of stamped material, and its domed contact point design delivers an outstanding Hertzian Stress performance level of a minimum of 0.3N of force and 300 psi with 0.1 mm of deflection. It is available in both beryllium and titanium copper alloys with nickel plate and gold plate over nickel in contact areas.
Features
- RoHS and REACH compliant
- Up to 3000 mating cycles, dependent on application
- Minimal X-Y-Z movement delivers excellent shock and vibration resistance
- Domed contact point allows good hertz stress and low contact resistance
- "Side wings" protect the active parts of the contact which prevent contact from overstressing and potential damage and provides the pre-load forces
- Custom, preassembled plates allow rapid manufacturing / assembly intergration
Universal Contacts PCB Contact System
Searching for part specs, 2D drawings, 3D models (when available) or available stock?
Resources
Universal Contact Series Catalog
Hertz Stress Whitepaper
Medical Product Selection Guide
Product Specification
Mechanical
| Shell Style | Free heights from 1.3mm to 4.6mm |
| Durability | Up to 3000 depending on application |
| Power & Signal In Same Layout | No |
| Contact Style / Termination | Pre-load and Spring Type |
Environmental
| Sealing | Not Available |
| Operation Temperature | -40°C to +85°C |
Material
| Shell | N/A |
| Insulator | N/A |
| Contact | Beryllium Copper alloy, Titanium Copper alloy |
| Contact Plating | Nickel plate. Gold over nickel plate at contact zones |
Electrical
| Operating Voltage | N/A |
| Current Rating | 2.0 to 3.0 amps depending on the free height |
| Number of Signal Contacts (Min/Max) | N/A |
| Gauge Wire Size | N/A |