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Phoenix Contact 1777749 PCB Connector 4-Position

The Phoenix Contact PC 5/ 4-ST1-7,62 printed-circuit board connector is a versatile solution for various industrial applications requiring secure and high-current connections. Designed with a screw connection and tension sleeve, it ensures reliable contact and simplifies maintenance. The connector boasts a current carrying capacity of 41A and a rated voltage of 1000V, making it suitable for demanding environments. Its UL approval for unlimited 600V and CP-PC coding profile further enhance its reliability and safety. This connector is ideal for applications in automation, power distribution, and control systems where robust and dependable connections are essential.

Authorized Distributors
Source:Newark
Part No:1777749
Stock:129
Inv Date:05-28-2026
Price: Unit price: $9.54
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Source:DigiKey
Part No:1777749
Stock:1745
Inv Date:05-28-2026
Price: Unit price: $8.94
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Part No:1777749
Stock:385
Inv Date:05-29-2026
Price: Unit price: $8.94
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Part No:1777749
Stock:96
Inv Date:05-28-2026
Price: Unit price: $8.68
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Part No:1777749
Stock:615
Inv Date:05-28-2026
Price: Unit price: $8.59
Buy/RFQ:
Part No:1777749
Stock:615
Inv Date:05-28-2026
Price: Unit price: $8.59
Buy/RFQ:
Part No:1777749
Stock:531
Inv Date:05-29-2026
Price: N/A
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Phoenix Contact 1777749 PCB Connector 4-Position Specifications:

  • Nominal current: 41 A
  • Rated voltage (III/2): 1000 V
  • Number of positions: 4
  • Pitch: 7.62 mm
  • Connection method: Screw connection with tension sleeve
  • Color: green
  • Contact surface: Tin
  • Maximum contact reliability: integrated double steel spring
  • Current carrying capacity: 41 A
  • Connection capacity: 6 mm², stranded / 10 mm², solid
  • Packing unit: 1 pc
  • Minimum order quantity: 50 pc
  • Weight per Piece (excluding packing): 17.2 g
  • Custom tariff number: 85366990
  • Country of origin: Germany
  • Length: 35.3 mm
  • Height: 19.7 mm
  • Width: 30.43 mm
  • Dimension a: 22.86 mm
  • Insulating material group: I
  • Rated surge voltage (III/3): 8 kV
  • Rated surge voltage (II/2): 6 kV
  • Nominal cross section: 6 mm²
  • Maximum load current: 41 A
  • Insulating material: PA
  • Flammability rating according to UL 94: V0
  • Internal cylindrical gage: A4
  • Stripping length: 10 mm
  • Conductor cross section solid min.: 0.2 mm²
  • Conductor cross section solid max.: 10 mm²
  • Conductor cross section flexible min.: 0.2 mm²
  • Conductor cross section flexible max.: 6 mm²
  • Conductor cross section flexible, with ferrule without plastic sleeve min.: 0.25 mm²
  • Conductor cross section flexible, with ferrule without plastic sleeve max.: 6 mm²
  • Conductor cross section flexible, with ferrule with plastic sleeve min.: 0.25 mm²
  • Conductor cross section flexible, with ferrule with plastic sleeve max.: 4 mm²
  • Conductor cross section AWG min.: 24
  • Conductor cross section AWG max.: 10
  • 2 conductors with same cross section, solid min.: 0.2 mm²
  • 2 conductors with same cross section, solid max.: 2.5 mm²
  • 2 conductors with same cross section, stranded min.: 0.2 mm²
  • 2 conductors with same cross section, stranded max.: 4 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.: 1.5 mm²
  • 2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve min.: 0.25 mm²
  • 2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve max.: 2.5 mm²
  • Minimum AWG according to UL/CUL: 24
  • Maximum AWG according to UL/CUL: 8
  • Connection in acc. with standard: CUL
  • 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

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Frequently Asked Questions

Where can I buy Phoenix Contact 1777749?

You can click on the BUY or RFQ button to purchase 1777749 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 1777749?

You can download the 1777749 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 1777749?

Phoenix Contact

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