1781014 Phoenix Contact 1781014 is a 5-position terminal block plug with 5.08 mm pitch, screw connection, and free hanging mounting. Rated at 12 A and 320 V.
Mfr Part #:

1781014

Available from 1 distributors
Mfr Name: Phoenix Contact
Phoenix Contact
Phoenix Contact 1781014 is a 5-position terminal block plug with 5.08 mm pitch, screw connection, and free hanging mounting. Rated at 12 A and 320 V.
✓ Total Stock: 40 pcs

1781014 Available from 1 distributor

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

1781014 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Color
Contact Mating Finish
Current
Current Rating
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

1781014 Description

Short technical summary and product information.

The Phoenix Contact 1781014 (MSTBT 2,5/ 5-ST-5,08) is a 5-position plug connector designed for printed-circuit board applications. It features a 5.08 mm pitch and uses a screw connection with a rising cage clamp for secure wire termination. The plug accepts solid or stranded conductors from 0.2 to 2.5 mm² (24-12 AWG) with a stripping length of 7 mm.

 

Electrical ratings include a nominal current of 12 A and a rated voltage of 320 V (III/2) or 630 V (II/2). The rated surge voltage is 4 kV. The insulating material is polyamide (PA) with a flammability rating of UL 94 V0. The contact mating finish is tin.

 

The plug is free hanging (in-line) with a 180° wire entry and includes retention latches on the non-wire side. The screw thread is M3 with a tightening torque range of 0.5 to 0.6 Nm.

1781014 Quick Information

Product Type: Terminal Block Plug
Series: MSTBT 2,5/..-ST
Canonical Name: Phoenix Contact MSTBT 2,5/ 5-ST-5,08 Plug, Female Sockets, 5 Position, 5.08 mm Pitch, Screw - Rising Cage Clamp, Free Hanging
Subcategory: Headers, Plugs and Sockets

1781014 Compliance

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

1781014 Features

  • 5 positions with 5.08 mm pitch.
  • Screw connection with rising cage clamp.
  • Rated 12 A nominal current.
  • Rated 320 V (III/2) voltage.
  • Free hanging mounting with retention latches.

1781014 Applications

  • PCB connection in control cabinets.
  • Field installation wiring.
  • Industrial automation and interface systems.
  • Device and connection technology.

1781014 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 1781014 have?

The 1781014 has 5 positions.

What is the pitch of the 1781014?

The pitch is 5.08 mm.

What is the current rating of the 1781014?

The nominal current is 12 A, with a maximum load current of 12 A (with 2.5 mm² conductor).

What is the voltage rating of the 1781014?

The rated voltage is 320 V (III/2) and 630 V (II/2). The UL Use Group D rating is 300 V.

What is the mounting type of the 1781014?

The mounting type is Free Hanging (In-Line).

What wire gauge does the 1781014 accept?

It accepts solid and stranded conductors from 0.2 to 2.5 mm² (24-12 AWG).

What is the tightening torque for the screw connection?

The tightening torque is 0.5 Nm (min) to 0.6 Nm (max).

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