https://www.phoenixcontact.com/pi/products/1752230

01/10/2020   Page 2 / 5

PCB terminal block - SPTA 1/ 4-5,0 - 1752230

Technical data

Electrical parameters

Nom. voltage

320 V

Connection capacity

Connection method

Push-in spring connection

pluggable

no

Conductor cross section solid

0.2 mm² ... 1.5 mm²

Conductor cross section flexible

0.2 mm² ... 1.5 mm²

Conductor cross section AWG / kcmil

24 ... 16

Conductor cross section flexible, with ferrule without plastic sleeve

0.25 mm² ... 0.75 mm²

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

0.25 mm² ... 0.75 mm²

Stripping length

8 mm

Material data - contact

Note

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

JEDEC JESD 201

Contact material

Cu alloy

Metal surface terminal point (top layer)

Tin (4 - 8 µm Sn)

Metal surface soldering area (top layer)

Tin (4 - 8 µm Sn)

Material data - housing

Insulating material

PA

Insulating material group

I

CTI according to IEC 60112

600

Flammability rating according to UL 94

V0

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

Dimensions for the product

Length [ l ]

10 mm

Width [ w ]

19.1 mm

Height [ h ]

15.9 mm

Pitch

5 mm

Height (without solder pin)

12.4 mm

Solder pin [P]

3.5 mm

Pin spacing

5 mm

Pin dimensions

0.6 x 1 mm

Dimension a

15 mm

Dimensions for PCB design

Hole diameter

1.1 mm

Pin spacing

5 mm

Packaging information