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Phoenix Contact FRONTMSTB2512ST508 Printed Circuit Board Connector

The PHOENIX CONTACT FRONT-MSTB 2,5/12ST-5,08 is a robust printed circuit board connector designed for reliable connections in industrial environments. Featuring a front screw connection, it simplifies maintenance and reduces downtime. With a 5.08mm pitch and 12 positions, this connector is suitable for a wide range of applications, including automation, power supplies, and control systems. Its PA insulating material and V0 flammability rating ensure safety and durability. The connector supports various conductor sizes and AWG ranges, making it versatile for different wiring configurations.

Authorized Distributors
Part No:FRONT-MSTB25/12-ST-508
Stock:0
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:
Part No:FRONT-MSTB-2-5/12-ST-5-08
Stock:205
Inv Date:05-28-2026
Price: Unit price: $41.53
Buy/RFQ:
Part No:FRONT-MSTB-2-5/12-ST-5-08
Stock:205
Inv Date:05-28-2026
Price: Unit price: $41.53
Buy/RFQ:

Phoenix Contact FRONTMSTB2512ST508 Printed Circuit Board Connector Specifications:

  • Nominal current: 12 A
  • Rated voltage (III/2): 320 V
  • Number of positions: 12
  • Pitch: 5.08 mm
  • Connection method: Front screw connection
  • Color: green
  • Contact surface: Tin
  • Width: 60.96 mm
  • Dimension a: 55.88 mm
  • Insulating material group: I
  • Rated surge voltage (III/3): 4 kV
  • Rated surge voltage (III/2): 4 kV
  • Rated surge voltage (II/2): 4 kV
  • Rated voltage (III/3): 250 V
  • Rated voltage (II/2): 630 V
  • Connection in acc. with standard: EN-VDE
  • Nominal cross section: 2.5 mm²
  • Maximum load current: 12 A
  • Insulating material: PA
  • Flammability rating according to UL 94: V0
  • Stripping length: 10 mm
  • Screw thread: M2,5
  • Tightening torque, min: 0.5 Nm
  • Tightening torque max: 0.6 Nm
  • Conductor cross section solid min.: 0.2 mm²
  • Conductor cross section solid max.: 2.5 mm²
  • Conductor cross section flexible min.: 0.2 mm²
  • Conductor cross section flexible max.: 2.5 mm²
  • Conductor cross section flexible, with ferrule without plastic sleeve min.: 0.25 mm²
  • Conductor cross section flexible, with ferrule without plastic sleeve max.: 2.5 mm²
  • Conductor cross section flexible, with ferrule with plastic sleeve min.: 0.25 mm²
  • Conductor cross section flexible, with ferrule with plastic sleeve max.: 2.5 mm²
  • Conductor cross section AWG min.: 24
  • Conductor cross section AWG max.: 12
  • 2 conductors with same cross section, solid min.: 0.2 mm²
  • 2 conductors with same cross section, solid max.: 1 mm²
  • 2 conductors with same cross section, stranded min.: 0.2 mm²
  • 2 conductors with same cross section, stranded max.: 1.5 mm²
  • 2 conductors with same cross section, stranded, ferrules without plastic sleeve, min.: 0.25 mm²
  • 2 conductors with same cross section, stranded, ferrules without plastic sleeve, max.: 1 mm²
  • 2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, min.: 0.5 mm²
  • 2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, max.: 1 mm²
  • Minimum AWG according to UL/CUL: 30
  • Maximum AWG according to UL/CUL: 12

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Frequently Asked Questions

Where can I buy Phoenix Contact FRONTMSTB2512ST508?

You can click on the BUY or RFQ button to purchase FRONTMSTB2512ST508 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part FRONTMSTB2512ST508?

You can download the FRONTMSTB2512ST508 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of FRONTMSTB2512ST508?

Phoenix Contact

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