XM-OS31 is an F Series standard straight plug designed for compact, reliable cable connection. It features a half-moon ring positioning structure with 1 or 2 alignment options, a cable clamp, and a Push-Pull self-latching mechanism for secure and convenient mating. The metal housing provides a robust connector structure for applications requiring compact dimensions, mechanical durability and environmental protection.
The connector is designed for multi-contact configurations and supports secure blind mating through its positioning structure. Its straight configuration and cable clamp make it suitable for equipment where reliable cable termination and space-efficient installation are required.
Product Features & Advantages
- Compact F Series metal connector design
- Push-Pull self-latching system for secure connection
- Half-moon ring positioning with 1 or 2 alignment options
- Cable clamp for stable cable fixation
- Straight plug configuration for convenient installation
- Keyed positioning supports reliable blind mating
- Robust construction for demanding mechanical environments
- High resistance to shock and vibration
- Suitable for multi-contact connector configurations
- Gold-plated contacts for reliable electrical connection
- Available with different F Series housing material options

Dimensions
| Series | A (mm) | L1 (mm) | L2 (mm) | SW1 (mm) | SW2 (mm) |
|---|---|---|---|---|---|
| 0F | 9.5 | 35 | 25 | 8 | 8 |
| 1F | 12.0 | 46 | 35 | 10 | 9 |
| 1.5F | 12.5 | 49 | 39 | 11 | 11 |
| 2F | 15.0 | 51 | 39 | 13 | 13 |
| 3F | 18.0 | 62 | 47 | 16 | 15 |
Technical Parameters
| Parameter | Specification |
|---|---|
| Usage Temperature | -55°C ~ +250°C |
| Mating Cycles | >5000 |
| Rubber Core Material | PEEK |
| Terminal Material | Copper Alloy, Gold-Plated |
| Main Material | Brass, Nickel-Plated |
| Seal / O-Ring | FKM |
| Protection Grade | IP68 |
| Salt Spray Test | Over 144 hours |
| Humidity | Max. 95% Relative Humidity at 60°C |
| Environmental Test | 55/175/21 |
| Vibration Resistance | 10–2000Hz, 15g |
| Shock Resistance | 100g, 6ms |
| Shielding Performance | 75dB (10MHz) / 40dB (1GHz) |
| Insulation Resistance | ≥1000Ω |
Product Industry Applications
- Medical and Dental Equipment
- Industrial Control Equipment
- Test & Measurement Equipment
- Electronic Instrumentation
- Outdoor Electronic Equipment
- Communication Equipment
- Automation Equipment






