OMRON XG4A-3031
Product Overview
The OMRON XG4 series offers mainstream circuit board connectors conforming to MIL standards with improved design. These connectors are designed for high-density mounting and feature MIL-compliant cables for faster delivery and lower costs. The 2.54-mm pitch simplifies pattern design. Applicable connectors include XG4A (Plugs), XG4M (Sockets), XG4E (IDC Plugs), and XG4C (Box-type Plugs).
- Advantages: Recommended for high-density mounting, MIL-compliant cable ensures faster delivery and lower cost, 2.54-mm pitch simplifies patterning, space-saving box-type plugs available, IDC plugs can be used for relaying, endless combinations possible with other OMRON IDC connectors, lock levers available for some plugs, conform to MIL standards (MIL-C-83503).
- Usage: Suitable for various circuit board connection needs, including board-to-board and discrete wire connections.
- Application Scenarios: Industrial equipment, telecommunications, medical devices, and other applications requiring reliable and compliant connectors.
Product Attributes
Brand
Standards
Certifications
Material
| Model | Type | No. of Contacts | No. of Polarity Slots | Description |
|---|---|---|---|---|
| XG4A-1079-A | Plug | 10 | - | M 2-tier Plug |
| XG4M-1031 | Socket | 10 | - | Socket for flat cable |
| XG4M-1030 | Socket | 10 | - | Socket for flat cable |
| XG4A-1039-A | Plug | 10 | - | M 2-tier Plug |
| XG4A-1439-A | Plug | 14 | - | M 2-tier Plug |
| XG4M-1430 | Socket | 14 | - | Socket for flat cable |
| XG4A-1639-A | Plug | 16 | - | M 2-tier Plug |
| XG4M-1630 | Socket | 16 | - | Socket for flat cable |
| XG4A-2039-A | Plug | 20 | - | M 2-tier Plug |
| XG4M-2030 | Socket | 20 | - | Socket for flat cable |
| XG4A-2639-A | Plug | 26 | - | M 2-tier Plug |
| XG4M-2630 | Socket | 26 | - | Socket for flat cable |
| XG4A-3039-A | Plug | 30 | - | M 2-tier Plug |
| XG4M-3030 | Socket | 30 | - | Socket for flat cable |
| XG4A-3439-A | Plug | 34 | - | M 2-tier Plug |
| XG4M-3430 | Socket | 34 | - | Socket for flat cable |
| XG4A-4039-A | Plug | 40 | - | M 2-tier Plug |
| XG4M-4030 | Socket | 40 | - | Socket for flat cable |
| XG4A-5039-A | Plug | 50 | - | M 2-tier Plug |
| XG4M-5030 | Socket | 50 | - | Socket for flat cable |
| XG4A-5079-A | Plug | 50 | - | M 2-tier Plug |
| XG4M-5031 | Socket | 50 | - | Socket for flat cable |
| XG4A-6039-A | Plug | 60 | - | M 2-tier Plug |
| XG4M-6030 | Socket | 60 | - | Socket for flat cable |
| XG4A-6079-A | Plug | 60 | - | M 2-tier Plug |
| XG4M-6031 | Socket | 60 | - | Socket for flat cable |
| XG4A-6439-A | Plug | 64 | - | M 2-tier Plug |
| XG4M-6430 | Socket | 64 | - | Socket for flat cable |
| XG4A-6479-A | Plug | 64 | - | M 2-tier Plug |
| XG4M-6431 | Socket | 64 | - | Socket for flat cable |
| XG5M-N | Socket | - | - | Socket for discrete wire |
| Specification | Value |
|---|---|
| Rated Current | 1 A (e.g., XG4M) |
| Rated Voltage | 250 VAC / 300 VAC |
| Contact Resistance | 20 m max. (at 20 mV, 100 mA max.) |
| Insulation Resistance | 1,000 M min. (at 500 VDC) |
| Dielectric Strength | 500 VAC for 1 min (leakage current: 1 mA max.) |
| Total Insertion Force | 1.96 N max. per contact |
| Removal Force | 0.39 N min. (with test gauge, t=0.64 mm) |
| Insertion Durability | 50 times |
| Ambient Operating Temperature | -55 to 105C (with no icing at low temperature) |
| Polarity Slot Pitch | 22.86 mm (Note 3) |
Precautions
Correct Use:
- Mounting: Be sure to anchor the board with screws before mounting. A Polarizing Key cannot be mounted on the lower Plug.
- Connecting the Socket: Remove as much slack from the cable as possible before connecting the XG4M with Strain Relief. Attach the Semi-cover before connecting the XG5M-N; the Hood Cover cannot be used.
- Soldering: Automated Soldering Conditions (Jet Flow): Soldering temperature: 250 5C, Continuous soldering time: Within 51s.
- Lock Lever Operation: Do not force the lock lever past its movable range. Do not use tools to operate the lock lever; use only your hand. Always release the lock mechanism before disconnecting the connector.
- Storage: If lock levers are left at an intermediate position for a long time, they may become loose. Store plugs with lock levers fully closed or fully open.