The CUI DEVICES UJ31-CH-3-MSMT-TR-67 is a USB receptacle designed for high-speed data transfer and robust environmental resistance. It supports USB 3.2 Gen 2 standards, enabling data transfer speeds of up to 10 Gbit/s. The IP67 waterproof rating ensures protection against dust and water ingress, making it suitable for demanding applications. It is also reflow solder compatible, simplifying the manufacturing process.
| Parameter | Conditions/Description | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| USB standard | USB3.2Gen2 | ||||
| Rated input voltage | 20 | VDC | |||
| Rated input current | Power pins collectively (A4, A5, B4, B5) | 5.0 | A | ||
| Rated input current | GND pins collectively (A1, A12, B1, B12) | 6.25 | A | ||
| Rated input current | VCONN pins individually (A5, B5) | 0.25 | A | ||
| Rated input current | All other signal pins individually | 0.25 | A | ||
| Contact resistance | Between terminals and mating plug | 40 | m | ||
| Insulation resistance | At 250 Vdc for 1 minute between adjacent contacts | 100 | M | ||
| Voltage withstand | At 60 Hz for 1 minute between adjacent contacts | 100 | Vac | ||
| Insertion force | At a rate of 12.5 mm/min | 5 | 20 | N | |
| Withdrawal force | At a rate of 12.5 mm/min | 8 | 20 | N | |
| Life | At a rate of 200 max cycles per hour | 10,000 | cycles | ||
| Operating temperature | -40 | 80 | C | ||
| Storage temperature | -40 | 85 | C | ||
| IP level | IP67 |
| Parameter | Conditions/Description | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Reel storage | At relative humidity <60% | 30 | C | ||
| Reflow soldering | See reflow profile | 255 | 260 | 265 | C |
| Component | Material | Plating |
|---|---|---|
| Contact terminals | CU-Ni-Si alloy | 15 " gold over nickel |
| Mid plate | Stainless steel | |
| GND plate | Stainless steel | Nickel |
| Shell | Stainless steel | Nickel |
| Insulator | PA46 | Black |
| O-ring | Silicone |
