OMRON XG4H-4031-1
OMRON XG4 Series Flat Cable Connectors
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 simplify pattern-making with their 2.54-mm pitch. They are suitable for various applications requiring reliable connections, including those utilizing discrete wires and flat cables. The series emphasizes ease of use, faster delivery times, and lower costs compared to traditional half-pitch board cables.
Key Features:
- Recommended for high-density mounting.
- MIL-compliant cable ensures faster delivery times and lower cost.
- 2.54-mm pitch simplifies pattern-making.
- Space-saving Box-type Plugs (XG4C) and IDC Plugs (XG4E) are available.
- Can be used for relaying.
- Endless combinations possible with XG-5 IDC Connectors for discrete wires, XG8 Original Plugs, and XG2 IDC Connectors for PCBs.
- Original Plugs (XG8) and Box-type Plugs (XG4C) can be locked using Lock Levers.
- Conform to MIL standards (MIL-C-83503).
- RoHS Compliant.
Brand
OMRON
Standards
MIL-C-83503
Pitch
2.54 mm
Polarity Slot Pitch
22.86 mm
| Model Series | Part Number | No. of Contacts | No. of Polarity Slots | Type | Description |
|---|---|---|---|---|---|
| XG4A | XG4A-1079-A | 10 | - | Plug | (See note 1.) |
| XG4M | XG4M for flat cable | - | - | Socket | (See note 1.) |
| XG4M | XG4M-1031 | 10 | - | Socket | (See note 3.) |
| XG4A | XG4A-1039-A | 10 | - | Plug | - |
| XG4M | XG4M-1030 | 10 | - | Socket | - |
| XG4A | XG4A-1439-A | 14 | - | Plug | - |
| XG4M | XG4M-1430 | 14 | - | Socket | - |
| XG4A | XG4A-1639-A | 16 | - | Plug | - |
| XG4M | XG4M-1630 | 16 | - | Socket | - |
| XG4A | XG4A-2039-A | 20 | - | Plug | - |
| XG4M | XG4M-2030 | 20 | - | Socket | - |
| XG4A | XG4A-2639-A | 26 | - | Plug | - |
| XG4M | XG4M-2630 | 26 | - | Socket | - |
| XG4A | XG4A-3039-A | 30 | - | Plug | - |
| XG4M | XG4M-3030 | 30 | - | Socket | - |
| XG4A | XG4A-3439-A | 34 | - | Plug | - |
| XG4M | XG4M-3430 | 34 | - | Socket | - |
| XG4A | XG4A-4039-A | 40 | - | Plug | - |
| XG4M | XG4M-4030 | 40 | - | Socket | - |
| XG4A | XG4A-5039-A | 50 | - | Plug | - |
| XG4M | XG4M-5030 | 50 | - | Socket | - |
| XG4A | XG4A-5079-A | 50 | - | Plug | (See note 3.) |
| XG4M | XG4M-5031 | 50 | - | Socket | (See note 3.) |
| XG4A | XG4A-6039-A | 60 | - | Plug | - |
| XG4M | XG4M-6030 | 60 | - | Socket | - |
| XG4A | XG4A-6079-A | 60 | - | Plug | (See note 3.) |
| XG4M | XG4M-6031 | 60 | - | Socket | (See note 3.) |
| XG4A | XG4A-6439-A | 64 | - | Plug | - |
| XG4M | XG4M-6430 | 64 | - | Socket | - |
| XG4A | XG4A-6479-A | 64 | - | Plug | (See note 3.) |
| XG4M | XG4M-6431 | 64 | - | Socket | (See note 3.) |
| XG5M | XG5M-N for discrete wire | - | - | Socket | (See note 2.) |
| Series | Rated Current | Rated Voltage | Contact Resistance | Insulation Resistance | Dielectric Strength | Total Insertion Force | Removal Force | Insertion Durability | Ambient Operating Temperature |
|---|---|---|---|---|---|---|---|---|---|
| XG4M (Socket) | 1 A | - | 20 m max. (at 20 mV, 100 mA max.) | 1,000 M min. (at 500 VDC) | 500 VAC for 1 min (leakage current: 1 mA max.) | 1.96 N max. per contact | 0.39 N min. (with test gauge, t= 0.64 mm) | 50 times | -55 to 105C (with no icing at low temperature) |
| XG4E (Relay Plug) | - | 250 VAC | - | - | - | - | - | - | - |
| XG4A (Plug) | - | 300 VAC | - | - | - | - | - | - | - |
| XG4C (Box-type Plug) | - | 300 VAC | - | - | - | - | - | - | - |
| XG4H (Board-to-board Socket) | - | 300 VAC | - | - | - | - | - | - | - |
| XG4A (Board-to-board Socket) | - | 300 VAC | - | - | - | - | - | - | - |
Precautions
Correct Use
Mounting
- Be sure to anchor the board with screws before mounting.
- Note that a Polarizing Key cannot be mounted on the lower Plug.
Connecting the Socket
- Before connecting the XG4M with Strain Relief, remove as much slack from the cable as possible. Insert as shown below.
- Attach the Semi-cover before connecting the XG5M-N. It is not possible to use the Hood Cover.
Soldering
Automated Soldering Conditions (Jet Flow)
- Soldering temperature: 250 5C
- Continuous soldering time: Within 51 s
Soldering (XG4A/XG4E)
- Solder-mount the XG4A with the lock levers fully closed or fully open.
- Solder-mounting the XG4A with the lock lever half-open may cause play in lock lever due to thermal deformation of the housing.
Lock Lever Operation
- When you operate the lock lever, do not force it past the movable range. The connector may be damaged.
- Do not use any type of tool to operate the lock lever. Operate it only with your hand. The connector may be damaged.
- Always release the lock mechanism before you disconnect the connector from the connected socket. The connector may be damaged.
Storage
- If the lock levers of the XG4A or XG4E connector are left at an intermediate position for a long time, they may get to feel loose in operation due to deterioration of the plastic part. When the lock levers are not used, store the plug with the lock levers fully closed or fully open.
Tools and Accessories
XG4Z-0004 Polarizing Key, XG4Z-0005 Coding Pin, XY2E-0002 Contact Cutting Driver, XG5Z-0002 Lock Lever for XG8B and XG8W Plugs, XG4Z-0002 Lock Lever II for XG4C Plugs
Polarizing Key Material
PBT resin (UL94 V-0/white)
Coding Pin Material
PBT resin (UL94 V-0)/white
Lock Lever Material
Polyamide resin (UL94 V-2)/natural
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