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Phoenix Contact 1810231 MSTB 2.5/4-STF-5.08 BK Connector

The PHOENIX CONTACT MSTB 2,5/ 4-STF-5,08 BK is a robust printed-circuit board connector designed for reliable and secure connections in industrial applications. This connector features a 5.08 mm pitch and 4 positions, making it suitable for various power distribution and signal transmission needs. The screw connection ensures a tight and dependable connection, minimizing the risk of disconnections. It is ideal for use in control cabinets, automation systems, and other industrial environments where reliable power and signal connectivity are essential. It is rated for a nominal current of 12A and a rated voltage of 250V, and supports conductor cross-sections from 0.2 mm² to 2.5 mm².

Authorized Distributors
Source:DigiKey
Part No:1810231
Stock:25
Inv Date:05-28-2026
Price: Unit price: $4.44
Buy/RFQ:
Part No:1810231
Stock:88
Inv Date:05-29-2026
Price: Unit price: $4.43
Buy/RFQ:
Part No:1810231
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.45
Buy/RFQ:
Part No:1810231
Stock:7
Inv Date:05-28-2026
Price: Unit price: $3.718
Buy/RFQ:
Part No:1810231
Stock:7
Inv Date:05-28-2026
Price: Unit price: $3.718
Buy/RFQ:

Phoenix Contact 1810231 MSTB 2.5/4-STF-5.08 BK Connector Specifications:

  • Base Series/Family: MSTB 2,5/..-STF
  • Nominal Current: 12 A
  • Rated Voltage: 250 V
  • Pitch: 5.08 mm
  • Number of Positions: 4
  • Connection Type: Screw connection
  • Color: Black
  • Dimension a: 15.24 mm
  • Nominal Cross Section: 2.5 mm²
  • 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 AWG Min: 24
  • Conductor Cross Section AWG Max: 12
  • Custom Tariff Number: 85366990
  • Country of Origin: United States
  • eCl@ss 4.0: 272607xx
  • eCl@ss 4.1: 27260701
  • eCl@ss 5.0: 27260701
  • eCl@ss 5.1: 27141190
  • eCl@ss 6.0: 27260704
  • eCl@ss 7.0: 27440402
  • eCl@ss 8.0: 27440309
  • ETIM 3.0: EC001121
  • ETIM 4.0: EC002638
  • ETIM 5.0: EC002638
  • UNSPSC 6.01: 30211810
  • UNSPSC 7.0901: 39121409
  • UNSPSC 11: 39121409
  • UNSPSC 12.01: 39121409
  • UNSPSC 13.2: 39121409
  • CSA Nominal Current: 15 A
  • CSA Nominal Voltage: 300 V
  • VDE Gutachten Nominal Current: N/A
  • VDE Gutachten Nominal Voltage: N/A
  • IECEE CB Scheme: N/A
  • CCA: N/A
  • EAC: N/A
  • cULus Recognized Nominal Current: 15 A
  • cULus Recognized Nominal Voltage: 150 V

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Frequently Asked Questions

Where can I buy Phoenix Contact 1810231?

You can click on the BUY or RFQ button to purchase 1810231 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 1810231?

You can download the 1810231 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 1810231?

Phoenix Contact

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