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Phoenix Contact 1778056 Printed-circuit board connector
The PHOENIX CONTACT MSTB 2,5/ 9-STF-5,08 printed-circuit board connector is a versatile component for connecting wires and cables to printed circuit boards. It offers a robust and reliable connection with a screw connection and tension sleeve, ensuring secure termination and minimizing the risk of loose connections. The connector's 5.08mm pitch and 9-position configuration make it suitable for various applications in industrial automation, control systems, and power distribution. Its green color and tin-plated contact surface enhance its durability and performance in demanding environments. Individual position coding is possible by inserting coding profiles, allowing for easy identification and prevention of mismating.
Phoenix Contact 1778056 Printed-circuit board connector Specifications:
- Nominal current: 12 A
- Rated voltage (III/2): 320 V
- Number of positions: 9
- Pitch: 5.08 mm
- Connection method: Screw connection with tension sleeve
- Color: green
- Contact surface: Tin
- Plug-in direction: parallel to the conductor axis
- Insulating material group: I
- Flammability rating according to UL 94: V0
- 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 (with a 2.5 mm² conductor cross section)
- Stripping length: 7 mm
- Screw thread: M3
- 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.: 1.5 mm²
- Minimum AWG according to UL/CUL: 30
- Maximum AWG according to UL/CUL: 12
- Packing unit: 1 pc
- Weight per Piece (excluding packing): 16.37 g
- 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: 27260701
- 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
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Frequently Asked Questions
Where can I buy Phoenix Contact 1778056?
You can click on the BUY or RFQ button to purchase 1778056 from an authorized Phoenix Contact distributor.
How do I troubleshoot issues or seek technical support for part 1778056?
You can download the 1778056 datasheet or visit the Phoenix Contact website for support.
Who is the manufacturer of 1778056?
Phoenix Contact