1777280 Phoenix Contact 1777280 is a 2-position plug with female sockets, 5.08 mm pitch, rated at 12 A and 320 V. It features a screw connection with pressure clip termination and is free hanging for in-line mounting.
Mfr Part #:

1777280

Available from 1 distributors
Mfr Name: Phoenix Contact
Phoenix Contact
Phoenix Contact 1777280 is a 2-position plug with female sockets, 5.08 mm pitch, rated at 12 A and 320 V. It features a screw connection with pressure clip termination and is free hanging for in-line mounting.
✓ Total Stock: 30 pcs

1777280 Available from 1 distributor

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1777280 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Color
Contact Mating Finish
Contact Resistance
Current
Features
Height
Housing Material
Length
Mounting Type
Number of Levels
Number of Positions
Operating Temperature
Pitch
Plug Wire Entry
Positions Per Level
Tape & Reel
Termination Style
Type
Voltage
Width
Wire Gauge or Range

1777280 Description

Short technical summary and product information.

The Phoenix Contact 1777280 is a PCB plug-in connector from the FRONT-MSTB 2,5/..-ST series. It is a 2-position plug with female sockets designed for a 5.08 mm pitch. This connector supports wire gauges from 0.2 to 2.5 mm² and is rated for a current of 12 A (IEC) and a voltage of 320 V (III/2), making it suitable for a wide range of industrial and commercial applications.

 

The plug utilizes a screw connection with a pressure clip termination style, ensuring a reliable and secure wire connection. The wire entry is 180°, simplifying wiring in tight spaces. The housing is made of green PA (polyamide) with a UL 94 V0 flammability rating, providing good mechanical and thermal resistance. The contact surface is tin-plated, and the operating temperature reaches up to 125 °C.

 

The connector features retention latches on the non-wire side for secure mating. It is designed for free hanging (in-line) mounting and comes packaged in a cardboard box with a standard quantity of 100 pieces. The series is part of the COMBICON MSTB 2,5 connector system, and the datasheet indicates compliance with WEEE and RoHS, with whisker-free performance per IEC 60068-2-82.

1777280 Quick Information

Product Type: Printed Circuit Board (PCB) Plug-in Connector
Series: FRONT-MSTB 2,5/..-ST
Canonical Name: Phoenix Contact FRONT-MSTB 2,5/ 2-ST-5,08 Terminal Block Plug, Female Sockets
Subcategory: Plug, Female Sockets

1777280 Compliance

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

1777280 Features

  • 2 positions, 5.08 mm pitch.
  • Rated current 12 A per IEC.
  • Rated voltage 320 V (III/2).
  • Screw termination with pressure clip.
  • Green PA housing, UL 94 V0.

1777280 Applications

  • Industrial control panel wiring.
  • Power supply and distribution systems.
  • Building automation and lighting.
  • Machinery and equipment connectivity.

1777280 FAQs

5 frequently asked questions generated from this part’s specifications.
How many positions does the 1777280 have?

It has 2 positions.

What is the pitch of this connector?

The pitch is 5.08 mm.

What is the current rating of the 1777280?

The rated current (IN) is 12 A per the datasheet. Note: the existing database lists 15 A, but the datasheet value should be verified.

What is the voltage rating?

The rated voltage (UN) is 320 V (III/2) per the datasheet. The existing database lists 300 V. The surge voltage rating is 4 kV.

What is the mounting style?

It is free hanging (in-line) mounting, not for PCB mounting.

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