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Phoenix Contact 1758856 Printed-circuit board connector

The PHOENIX CONTACT MSTB 2,5/ 2-ST-5,08 BK is a robust printed-circuit board connector ideal for applications requiring secure and reliable electrical connections. With a 5.08 mm pitch and a compact design, it facilitates efficient board layout. The connector supports a nominal current of 12A and a rated voltage of 250V, ensuring safe operation in demanding environments. Its screw connection with tension sleeve provides a secure and vibration-resistant connection, making it suitable for industrial automation, control systems, and power distribution applications. The connector's tin-plated contact surface enhances conductivity and corrosion resistance, contributing to long-term reliability.

Authorized Distributors
Source:DigiKey
Part No:1758856
Stock:654
Inv Date:05-28-2026
Price: Unit price: $1.81
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Part No:1758856
Stock:272
Inv Date:05-29-2026
Price: Unit price: $1.81
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Part No:1758856
Stock:10
Inv Date:05-28-2026
Price: Unit price: $4.03
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Part No:1758856
Stock:150
Inv Date:05-28-2026
Price: Unit price: $1.43
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Part No:1758856
Stock:150
Inv Date:05-28-2026
Price: Unit price: $1.43
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Part No:1758856
Stock:42
Inv Date:05-28-2026
Price: Unit price: $1.843
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Part No:1758856
Stock:1
Inv Date:05-29-2026
Price: N/A
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Phoenix Contact 1758856 Printed-circuit board connector Specifications:

  • Packing unit: 1 pc
  • Weight per Piece (excluding packing): 3.75 g
  • Custom tariff number: 85366990
  • Country of origin: United States
  • Pitch: 5.08 mm
  • Dimension a: 5.08 mm
  • Range of articles: MSTB 2,5/..-ST
  • Rated voltage (III/3): 250 V
  • Connection in acc. with standard: EN-VDE
  • Nominal current IN: 12 A
  • Nominal cross section: 2.5 mm²
  • Number of positions: 2
  • 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.: 1.5 mm²
  • Minimum AWG according to UL/CUL: 30
  • Maximum AWG according to UL/CUL: 12
  • 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
  • eCl@ss 9.0: 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: B, D
  • VDE Gutachten mit Fertigungsüberwachung: 12 A, 250 V
  • IECEE CB Scheme: 12 A, 250 V
  • EAC: None
  • cULus Recognized: B, D

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Frequently Asked Questions

Where can I buy Phoenix Contact 1758856?

You can click on the BUY or RFQ button to purchase 1758856 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 1758856?

You can download the 1758856 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 1758856?

Phoenix Contact

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