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Phoenix Contact FKCOR253ST508 PCB Connector

The Phoenix Contact FKCOR 2.5/3-ST-5.08 is a robust 3-pole printed-circuit board connector designed for industrial applications. Featuring a 5.08mm pitch, it offers quick, tool-free push-in spring connection with a conductor cross-section of up to 2.5mm², compatible with AWG 24-12. The connector's design includes a perpendicular conductor connection to simplify DIN-rail device cabling, an intuitive, color-coded actuation lever for easy use, and tin-plated contacts for reliable connectivity. It supports rated surge voltage up to 4kV, rated voltages up to 630V, and handles a nominal current of 12A, making it suitable for automation and wiring tasks.

Authorized Distributors
Part No:FKCOR 2,5/ 3-ST-5,08
Stock:0
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:
Part No:FKCOR-2-5/-3-ST-5-08
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.25
Buy/RFQ:
Part No:FKCOR-2-5/-3-ST-5-08
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.25
Buy/RFQ:

Phoenix Contact FKCOR253ST508 PCB Connector Specifications:

  • Number of positions: 3
  • Pitch: 5.08 mm
  • Rated voltage: 250V (III/3), 320V (III/2), 630V (II/2)
  • Rated surge voltage: 4kV
  • Nominal current: 12A
  • Conductor cross-section: Solid and stranded 0.2-2.5 mm², AWG 24-12
  • Connection method: Push-in spring connection
  • Contact surface: Tin-plated
  • Stripping length: 10 mm
  • Dimensions: Length 23.7mm, Width 15.11mm, Height 14.3mm
  • Compatible with MSTB 2.5 range
  • Standard compliance: EN-VDE
  • Environmental compliance: China RoHS

Buy the Phoenix Contact Series FKCOR PCB Connector: FKCOR253ST508

Purchase the Phoenix Contact FKCOR 2.5/3-ST-5.08 online and experience quick, tool-free wiring with push-in spring connection technology. Designed for DIN-rail-mounted devices, this reliable 3-pole PCB connector features tin-plated contacts for optimal conductivity. It supports up to 12A nominal current, rated voltages up to 630V, and surge voltages of 4kV, ensuring high-performance in industrial environments. Easy to install and compatible with the MSTB 2.5 range, it is ideal for automation, control panels, and wiring systems requiring secure and fast electrical connections.

Get Phoenix Contact FKCOR253ST508 today—built for reliable connections and industrial automation.

Frequently Asked Questions

Where can I buy Phoenix Contact FKCOR253ST508?

You can click on the BUY or RFQ button to purchase FKCOR253ST508 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part FKCOR253ST508?

You can download the FKCOR253ST508 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of FKCOR253ST508?

Phoenix Contact

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