1790564 Phoenix Contact 1790564 is a 20-position terminal block plug with 3.50mm pitch, rated 8A and 150V, featuring screwless push-in spring termination and free hanging mounting.
Mfr Part #:

1790564

Available from 1 distributors
Mfr Name: Phoenix Contact
Phoenix Contact
Phoenix Contact 1790564 is a 20-position terminal block plug with 3.50mm pitch, rated 8A and 150V, featuring screwless push-in spring termination and free hanging mounting.
✓ Total Stock: 20 pcs

1790564 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
20 pcs
20 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

1790564 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Color
Contact Mating Finish
Current
Features
Lead Spacing
Lead Style
Mounting Type
Number of Levels
Number of Positions
Pitch
Plug Wire Entry
Positions Per Level
Termination Style
Type
Voltage
Wire Gauge or Range

1790564 Description

Short technical summary and product information.

The Phoenix Contact 1790564 is a 20-position terminal block plug designed for reliable wire-to-board connections. It features a 3.50mm pitch and two levels with 10 positions per level, allowing compact wiring in space-constrained applications. The plug uses a screwless push-in spring termination style, enabling fast and tool-free wire installation for solid or ferruled conductors from 0.2 to 1.5mm².

 

Rated at 8A and 150V, this plug is suitable for low-power signal and control circuits. The contact mating finish is tin, providing good conductivity and corrosion resistance. The green housing includes ejector latches for secure mating and easy disconnection from the header.

 

The free hanging (in-line) mounting type allows flexible placement without requiring a fixed panel or PCB mount. The 180° wire entry direction simplifies wiring in straight-through cable assemblies. This component is commonly used in industrial control systems, building automation, and instrumentation applications where reliable and serviceable wire connections are needed.

1790564 Quick Information

Product Type: Terminal Block Plug
Canonical Name: Phoenix Contact 1790564 Terminal Block Plug, 20 Position, 3.50mm Pitch, Free Hanging, Push-In Spring
Subcategory: Headers, Plugs and Sockets

1790564 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

1790564 Features

  • 20 positions in two levels of 10.
  • 3.50mm pitch for compact wiring.
  • Screwless push-in spring termination.
  • Rated 8A and 150V.
  • Free hanging mounting with ejector latches.

1790564 Applications

  • Industrial control panel wiring.
  • Building automation and HVAC systems.
  • Signal and sensor connections.
  • Instrumentation and test equipment.

1790564 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the Phoenix Contact 1790564 have?

20 positions arranged in two levels of 10 positions per level.

What is the pitch of this terminal block plug?

3.50mm (0.138 inches).

What is the current and voltage rating?

8A and 150V.

What type of mounting does this plug use?

Free hanging (in-line) mounting.

What termination style does this plug have?

Screwless push-in spring termination.

What wire gauge range is supported?

0.2 to 1.5mm².

What color is the housing?

Green.

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