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1790470 - Phoenix Contact

Description: DFMC 1,5/20-STF-3,5 - PCB connector, nominal cross section: 1.5 mm<sup>2</sup>, color: green, nominal current: 8 A, rated voltage (III/2): 160 V, contact surface: Sn, contact connection type: Socket, number of potentials: 40, number of rows: 2, number of positions: 20, number of connections: 40, product range: DFMC 1,5/..-STF, pitch: 3.5 mm, connection method: Push-in spring connection, mounting: Insertion in base strip, conductor/PCB connection direction: 0 °, plug-in system: COMBICON DFMC 1,5, locking: Sc

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1790470 Details

  • Manufacturer Part Number:

    1790470

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8536.90.40.00

  • Manufacturer:

    Phoenix Contact

  • YTEOL:

    8

  • Additional Feature:

    STANDARD: UL 94V-0, POLYAMIDE

  • Fastening Method:

    PUSH-IN/SPRING LOADED

  • Mounting Type:

    BOARD

  • Number of Decks:

    1

  • Number of Rows:

    2

  • Number of Ways:

    40

  • Rated Current:

    8 A

  • Rated Voltage:

    160 V

  • Safety Approval:

    CB;CUL;EAC;IECEE;UL

  • Terminal and Terminal Block Type:

    BARRIER STRIP TERMINAL BLOCK

1790470 Frequently Asked Questions (FAQs)

  • The recommended torque is 0.5 Nm to 1.5 Nm, but it's essential to consult the specific PCB design and layout to ensure proper mounting.
  • While the 1790470 is designed for industrial use, it's not specifically rated for high-vibration applications. For such use cases, consider using connectors with additional vibration-resistant features or consult with Phoenix Contact for custom solutions.
  • To ensure reliable connections in humid or wet environments, apply a thin layer of dielectric grease to the contacts, and consider using connectors with IP67 or higher ratings. Additionally, ensure proper sealing and cable management to prevent water ingress.
  • The 1790470 is rated for operation between -40°C and 125°C. However, it's essential to consider the specific application and environmental conditions to ensure the connector's performance and reliability.
  • The 1790470 is designed for signal and data transmission, not for high-power applications. For power applications above 10A, consider using connectors specifically designed for power transmission, such as those from Phoenix Contact's POWERCON series.

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1790470 Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like 17904, or try a keyword search, such as Terminals and Terminal Blocks

About Phoenix Contact

Phoenix Contact is a market leader in industrial automation and connectivity solutions headquartered in Germany. They manufacture terminal blocks, relays, connectors, power supplies, controllers, networking devices, and surge suppression devices for many applications. Phoenix Contact provides innovative solutions for the automotive / e-mobility, building, rail and city infrastructure, power and energy, and industrial industries.

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