Overview
The Phoenix Contact FKC 2.5/6-ST-5.08 is a proven PCB connector designed for secure wire-to-board connections in industrial and automation applications. This 6-position terminal block features a 2.5mm² conductor cross-section and employs the push-in spring connection method, eliminating the need for tools during wire insertion. The connector belongs to the COMBICON MSTB 2.5 plug-in system, ensuring compatibility with other components in that family.
Key Features
- 6-position configuration with 5.08mm pitch spacing for standard industrial layouts
- Push-in spring connection eliminates crimping tools and reduces installation time
- Rated for 12A nominal current and 320V (Category III/2), suitable for control circuits and signal wiring
- Single-row design with 0° conductor/PCB connection direction for compact board layouts
- Tin-plated contact surface ensures corrosion resistance and reliable conductivity
- COMBICON MSTB 2.5 plug-in system allows interchangeable terminal blocks and jumpers
Technical Specifications
- Number of Positions: 6
- Conductor Cross Section: 2.5 mm²
- Rated Voltage (III/2): 320V
- Nominal Current: 12A
- Pitch: 5.08mm
- Connection Method: Push-in spring
- Contact Surface: Tin plated
- Contact Type: Socket (female)
- Number of Rows: 1
- Mounting: Direct PCB mounting without flange
- Connection Direction: 0°
- Wire Size Range: 24 AWG to 12 AWG (0.5 mm² to 2.5 mm²)
- Color: Black
- Plug-in System: COMBICON MSTB 2.5
Typical Applications
- Industrial control panels and PLC wiring
- Machinery and automation equipment interconnections
- Signal and sensor circuit connections
- Power distribution and switched circuit wiring
- Building automation and HVAC control systems
- Machine tool electrical interfaces
Compatibility & Replacements
Compatible With
- COMBICON MSTB 2.5 plug modules and jumper connectors
- Standard industrial PCB layouts with 5.08mm terminal spacing
- Industrial control equipment and switchgear assemblies
Replaces / Drop-In Replacement For
- Other 6-position COMBICON MSTB 2.5 connectors with identical pitch and current rating
Works With
- COMBICON MSTB terminal block series (2, 4, 8, 12, 16-position variants)
- Standard push-in spring terminal technology for manual wire insertion
- DIN 46228-1 ferrule-terminated conductors
