B Series Technical Parameters
- Operating temperature:-55°C to +200°C
- Mating cycles:>5,000 cycles
- Insulator / core material:PEEK
- Contact material / finish:Copper alloy, gold-plated
- Screw / nut material Brass, nickel-plated
- Main shell material / finish:Brass, chrome-plated
- Seal / O-ring material:FKM
- Ingress protection:IP68
- Shielding effectiveness:10 MHz: >95 dB; 1 GHz: >80 dB
- Salt-spray resistance >144 hours
- Humidity Max. 95% RH at 60°C
- Vibration resistance 10-2,000 Hz, 15 g
- Shock resistance:100 g, 6 ms
- Environmental test:55 / 175 / 21
- Insulation resistance:>=1,000 ohms (as supplied)
Description
XM-LFGG is a standard universal straight male plug with a compact cylindrical appearance. Its mating interface, textured locking sleeve and rear cable clamp are arranged in a straight line, supporting direct cable routing behind the connector.
The push-pull self-locking mechanism enables fast and secure mating with a compatible female receptacle. An integrated cable clamp holds the cable firmly and helps reduce movement at the termination point.
The standard G alignment key guides correct connector engagement, while alternative A–M and R keying options help prevent cross-mating between similar configurations.
Product Features
- Standard universal straight male plug
- Cylindrical in-line connector body
- Push-pull self-locking mechanism
- Integrated cable clamp
- Straight rear cable outlet
- Standard G alignment key
- Alternative A–M and R keying options
- Available in 00B to 5B shell sizes
- SW1 and SW2 wrenching surfaces
- Suitable for cable-mounted connections

Dimensions
| Series | A (mm) | L1 (mm) | L2 (mm) | SW1 (mm) | SW2 (mm) |
|---|---|---|---|---|---|
| 00B | 6.5 | 27 | 19 | 5 | 5 |
| 0B | 9.5 | 35 | 25 | 8 | 7 |
| 1B | 12 | 42 | 31 | 10 | 9 |
| 2B | 15 | 48 | 36 | 13 | 13 |
| 3B | 18 | 58 | 43 | 16 | 15 |
| 4B | 25 | 74 | 56 | 21 | 20 |
| 5B | 35 | 103 | 78 | 31 | 30 |
All dimensions are in millimetres.
Applications
- Industrial automation equipment
- Robotics and motion-control systems
- Test and measurement instruments
- Medical and diagnostic equipment
- Communication systems
- Professional audio/video equipment
- Laboratory instruments
- General-purpose cable assemblies
XM-LFGG can be configured for use in:
- Medical and diagnostic equipmentIndustrial automation and robotics
- Test and measurement instruments
- Communication and laboratory systems
- Broadcast and professional audio/video equipment
- Precision electronic equipment
- Modular equipment requiring frequent connection
Final product selection should be based on the required shell size, contact arrangement, electrical rating, cable specification, environmental conditions and mating receptacle.
B series connectors provide the following main features:
- Secure Push-Pull self-latching mechanism for fast, reliable mating
- Solder, crimp and PCB contact options
- straight or right-angle
- Multiple keying options help prevent cross-mating
- 360° screening supports effective EMC shielding
- Multipole configurations from 2 to 64 contacts across the B Series
- High-density contact arrangements help reduce installation space
- Standard G key ensures accurate connector alignment







