Discrete Wire Press Connector - XG5 (Discrete Wire Press Connector)
Caution
Product Description
[Features]
・ A solution to the troublesome nature of discrete wire connections has been found.
・A press-fit socket connector for mating with MIL type plugs.
・Uses a 2-slot press-fit structure and insulation barrel to enable reliable and high current (3A) discrete wire press-fit connections.
・The use of a wide range of covers to fit the application allows you to keep saving space on wiring configurations and discrete wires.
・Using the unique, easy locking lever, enables you to lock with an original (XG8B, XG8WL terminals) or box plug (XG4C).
▪ UL standard (File No.E103202) certified products are used as standard (except for XG5S type).
Discrete-Wire Press Connector XG5 Details
Features
- By using the simple, unique lock-lever system, these connectors can be locked to either the Model XG8B or Model XG8W U unshrouded plug (with right-angle terminals) or the Model XG4C box-type plug.
- Conforms to UL standards (file no. E103202) (except for Model XG5S.)
Structure

Structural diagram

Pressure welded contact diagram
Rating/Performance
| Rated Current | 1 A (AWG 28) 2 A (AWG 26) 3 A (AWG 24) |
|---|---|
| Rated Voltage | 300 V AC |
| Contact Resistance | 20 mΩ or Less (with 20 mV or Less, 100 mA or Less) |
| Insulation Resistance | 103 MΩ or More (at 500 V DC) |
| Voltage Endurance | 650 V AC 1 min (Leak Current 1 mA or Less) |
| Overall Insertion Force | Number of Contacts × 1.96 N or Less |
| Removal Force | 0.29 N or More (with □0.64 mm test gauge) |
| Insertion/Removal Tolerance | 50 |
| Operating Temperature Range | -55 to +85°C (No icing at low temperatures) |
Current/Temperature Characteristics Data
Use the wire and temperature data shown below as a reference for selecting current values and wires.

Current/temperature rise characteristics data 1

Current/temperature rise characteristics data 2
Materials/Processing
| Housing | Glass Impregnated PBT Resin (UL94 V-0) / Black | |
|---|---|---|
| Contact | Contact Area | Phosphor bronze / nickel base, gold plated (0.15 μm) |
| Pressure welded part | Phosphor bronze / nickel base, tin plated (2.0 μm) | |
| Cover | Glass Impregnated Polyamide Resin (UL94V-0) / Black | |
| Zip Tie | Polyamide Resin (UL94V-0) / Natural Color | |
Compatible Wire / Contact No.
| Contact No.1 | 24 AWG (using UL-1061) | Wire Outer Diameter@ ø1.1 to 1.3 mm Core Structure: 7 stranded wires |
|---|---|---|
| Contact No. 2 | 28, 26 AWG (using UL-1007) |
- *The contact numbers are marked on the contact insulation barrels.
Configuration

Assembly
Applicable Plugs

- *The form and external dimensions of applicable plugs must be confirmed.
- *When using the Model XG4A or XG4C, the number of slots must be the same as the number of XG5M-N polarity guides.