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1899139 Phoenix Contact DFK-MSTBVA 2.5/2-G-5.08 header with 2 positions, 5.08 mm pitch, rated 12 A and 320 V. Green insulating body with tin-plated contacts.
Mfr Part #:

1899139

Available from 1 distributors
Mfr Name: Phoenix Contact
Phoenix Contact
Phoenix Contact DFK-MSTBVA 2.5/2-G-5.08 header with 2 positions, 5.08 mm pitch, rated 12 A and 320 V. Green insulating body with tin-plated contacts.
Total Stock: 23 pcs

1899139 Available from 1 distributor

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1899139 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Color
Contact Surface
Current
Current Rating
Features
Flammability Class
Front Panel Wire Connection
Insulating Material
Insulating Material Group
Lead Spacing
Lead Style
Length
Maximum Load Current
Minimum Order Quantity
Number of Levels
Number of Positions
Packing Unit
Panel Mount Type
Pitch
Positions Per Level
Rated Surge Voltage
Rear Panel Wire Connection
Tape & Reel
UL 94
Voltage
Voltage Rating
Width

1899139 Description

Short technical summary and product information.

The Phoenix Contact 1899139 is a 2-position panel mount header from the DFK-MSTBVA series. It features a 5.08 mm pitch and is designed for soldering to a PCB. The header accepts corresponding MSTB 2.5 or FKC 2.5 plugs for external wiring. A sealing gasket protects the inside of the housing from dust when mounted through a device panel.

 

Electrical ratings include a nominal current of 12 A and a rated voltage of 320 V (III/2). The insulating material is PBT (group IIIa) with a flammability class of UL 94 V0. Contact surfaces are tin-plated. The header is mounted using rear flange screws and has straight PCB pins for internal connection.

 

This component is suitable for industrial control cabinets, power distribution, and other applications requiring a reliable pluggable interface between internal PCB circuits and external field wiring.

1899139 Quick Information

Product Type: Terminal Block Header
Series: DFK-MSTBVA 2.5/..-G
Canonical Name: Phoenix Contact DFK-MSTBVA 2.5/2-G-5.08 Header, 2 Position, 5.08 mm Pitch, Green
Subcategory: Panel Mount Header

1899139 Compliance

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

1899139 Features

  • 2 positions with 5.08 mm pitch.
  • Rated 12 A and 320 V (III/2).
  • Green PBT housing, UL 94 V0.
  • Tin-plated contact surface.
  • Includes sealing gasket for panel mount.

1899139 Applications

  • Panel mount terminal block headers.
  • Internal PCB to external wiring interface.
  • Industrial control and automation systems.
  • Power distribution and signal connections.

1899139 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the Phoenix Contact 1899139 header have?

It has 2 positions.

What is the pitch of this header?

The pitch is 5.08 mm.

What is the current rating of the 1899139?

The nominal current rating is 12 A.

What is the voltage rating?

The rated voltage (III/2) is 320 V.

What mounting type does this header use?

It is a screw mount with a rear flange, designed for panel mounting.

What is the insulating material and flammability class?

The insulating material is PBT (group IIIa) with a flammability class of UL 94 V0.

What is the contact surface material?

The contact surface is tin.

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