1734825

MSTBA 2,5/ 2-GU AU PCB header

Manufactured by

Brand PHOENIX CONTACT

PCB headers, nominal cross section: 2.5 mm², color: green, nominal current: 12 A, rated voltage (III/2): 320 V, contact surface: Au, contact connection type: Pin, number of potentials: 2, number of rows: 1, number of positions: 2, number of connections: 2, product range: MSTBA 2,5/..-GU, pitch: 5 mm, mounting: Wave soldering, pin layout: Linear pinning, solder pin [P]: 3.23 mm, number of solder pins per potential: 1, plug-in system: COMBICON MSTB 2,5, Pin connector pattern alignment: reversed, locking: without, mounting method: without, type of packaging: packed in cardboard

4017918329976

only

available

100+

99999

pcs.

(2026-10-18)

Supply from Phoenix Contact’s warehouse

Product recommended retail price (RRP) is

0⁰⁰€

1⁰¹€ 0 € pcs.

All prices without tax

All prices with tax

inquiry

only

available

100+

inquiry

2026-10-18

pcs.

Properties

Description

Dimensions

Files

Codes

Nominal current IN

12 A

Product type

PCB headers

Nominal voltage UN

320 V

Product family

MSTBA 2,5/..-GU

Product line

COMBICON Connectors M

Number of positions

Pitch

5 mm

Number of connections

Number of rows

Number of potentials

Pin layout

Linear pinning

Solder pins per potential

Nominal current I_N

12 A

Nominal voltage U_N

320 V

Rated voltage (III/3)

250 V

Rated surge voltage (III/3)

4 kV

Rated voltage (III/2)

320 V

Rated surge voltage (III/2)

4 kV

Rated voltage (II/2)

400 V

Rated surge voltage (II/2)

4 kV

Mounting type

Wave soldering

Note

WEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/JEDEC JESD 201

Contact material

Cu alloy

Surface characteristics

partially gold-plated

Metal surface contact area (top layer)

Gold (0.8 µm - 1.4 µm Au)

Metal surface contact area (middle layer)

Nickel (2 µm - 3 µm Ni)

Metal surface soldering area (top layer)

Tin (3 µm - 5 µm Sn)

Metal surface soldering area (middle layer)

Nickel (1 µm - 3 µm Ni)

Color (Housing)

green (6021)

Insulating material

PBT

Insulating material group

IIIa

CTI according to IEC 60112

225

Flammability rating according to UL 94

Notes on operation

In accordance with IEC 61984, COMBICON connectors have no switching power (COC). During designated use, they must not be plugged in or disconnected when carrying voltage or under load.

Width [w]

12.16 mm

Height [h]

11.8 mm

Length [l]

12 mm

Installed height

8.57 mm

Solder pin length [P]

3.23 mm

Pin dimensions

1 x 1 mm

Hole diameter

1.4 mm

Specification

IEC 60664-1:2007-04

Comparative tracking index (IEC 60112)

CTI 225

Rated insulation voltage (III/3)

250 V

minimum clearance value - non-homogenous field (III/3)

3 mm

minimum creepage distance (III/3)

4 mm

Rated insulation voltage (III/2)

320 V

minimum clearance value - non-homogenous field (III/2)

3 mm

minimum creepage distance (III/2)

3.2 mm

Rated insulation voltage (II/2)

400 V

Length

Width

Height

Weight Net

Weight

Package

Volume

m³

No files found

ECLASS-13.0

27460201

ECLASS-15.0

27460201

ETIM 10.0

EC002637

UNSPSC 21.0

39121400

GTIN

4017918329976

No item accessories found

No related items found

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MSTBA 2,5/ 2-GU AU PCB header

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