UR2 Wire Connector
It is suitable for splicing single-core copper wires. UR2 connector has the features of no stripping, good insulation, beautiful appearance and durability, and saves construction time.
The function is suitable for telecommunications cables and automobile wires, industrial signal lines, and straight-line connection; UR2 connector contains a stripping knife set and waterproof colloid inside to protect the line connection points from moisture or harsh environments. Small size, no need to strip wires, and easy to use, it is the most commonly used wire splicing material in the communications industry.
Specifications
| Connector | Type Connectio | Max. Insulation O.D. Metric (mm) In | Cable Type | ||||
| PIC-Unfilled Metric (mm) AWG | PIC-filled Metric (mm) AWG | Pulp or Paper Metric (mm) AWG | |||||
 |
 |
2.08 .082 | .9 - .4 19-26 | .9 - .4 19-26 | .9 - .4 19-26 | ||
Characteristics
| TEST | RESULT |
| Vibration Heat / Cold Stress Relaxation High humidity (△R) Temperature Cycle | 2.0 milliohm change< |
| Wire Pull Out | Average: Greater than 90% Control wire Breaking Strength. Minimum: Not less than 60% Control wire Breaking Strength. |
| High Humidity Insulation Resistance | Greater than 1011 |
| Water Soak Insulation Resistance | Greater than 109 |
| Dielectric strength | Greater than 3.0kv AC |
| Max. recommenced voltage | 400V DC |
| Max. recommended amperage | 10A |
Instructions
- Clip wires evenly to 19mm (3/4″) Minimum. (Do Not Strip Insulation.)
- Hold Connector with button side down. Insert wires all the way into ports.
- Locate the joint by twisting the wires one full turn.
- Self-stripping, insulated and moisture resistant connector for 3-wire solidCopper conductor combinations of 0.9-0.4 mm (19-26 AWG) having maximum insulation O.D. of 2.08mm (0.082 inches).
- The picture and schematic with size
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