1754584 datasheet(2/20 Pages) PHOENIX

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https://www.phoenixcontact.com/pi/products/1754584

04/01/2020 Page 2 / 20

Printed-circuit board connector - FKCN 2,5/ 4-ST-5,08 - 1754584

Technical data

Item properties

Number of potentials

Electrical parameters

Nominal current

12 A

Nom. voltage

320 V

Rated voltage

320 V

Rated voltage (III/2)

320 V

Rated voltage (II/2)

630 V

Rated surge voltage (III/3)

4 kV

Rated surge voltage (III/2)

4 kV

Rated surge voltage (II/2)

4 kV

Connection capacity

Connection method

Push-in spring connection

pluggable

Yes

Conductor cross section solid

0.2 mm² ... 1.5 mm²

Conductor cross section flexible

0.2 mm² ... 2.5 mm²

Conductor cross section AWG / kcmil

24 ... 16

Conductor cross section flexible, with ferrule without plastic sleeve

0.25 mm² ... 1.5 mm²

Conductor cross section, flexible, with ferrule, with plastic sleeve

0.25 mm² ... 1.5 mm²

Stripping length

10 mm

Material data - contact

Note

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

JEDEC JESD 201

Contact material

Cu alloy

Surface characteristics

hot-dip tin-plated

Metal surface terminal point (top layer)

Tin (4 - 8 µm Sn)

Metal surface contact area (top layer)

Tin (4 - 8 µm Sn)

Material data - housing

Housing color

green (6021)

Insulating material

Insulating material group

CTI according to IEC 60112

600

Flammability rating according to UL 94

Glow wire flammability index GWFI according to EN 60695-2-12

850

Glow wire ignition temperature GWIT according to EN 60695-2-13

775

Temperature for the ball pressure test according to EN 60695-10-2

125 °C

Material data – actuating element

Insulating material

CTI according to IEC 60112

600

Flammability rating according to UL 94

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