https://www.phoenixcontact.com/pi/products/1712025
08/21/2018Page2/5
PCB terminal block-MKDSF 3/ 2-1712025
Technical data
Electrical parameters
Rated current 24 A
Rated insulation voltage (III/2) 400 V
Rated surge voltage (III/2) 4 kV
Connection capacity
Conductor cross section solid 0.2 mm² ... 4 mm²
Conductor cross section flexible 0.2 mm² ... 2.5 mm²
Conductor cross section AWG / kcmil 24 ... 12
Conductor cross section flexible, with ferrule without plastic sleeve 0.25 mm² ... 2.5 mm²
Conductor cross section, flexible, with ferrule, with plastic sleeve 0.25 mm² ... 2.5 mm²
2 conductors with same cross section, solid 0.2 mm² ... 1.5 mm²
2 conductors with same cross section, flexible 0.2 mm² ... 1.5 mm²
2 conductors with same cross section, stranded, ferrules without plastic
sleeve
0.25 mm² ... 0.75 mm²
2 conductors with same cross section, stranded, with TWIN ferrules with
plastic sleeve
0.5 mm² ... 1.5 mm²
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 (5 - 7 µm Sn)
Metal surface terminal point (middle layer) Nickel (2 - 3 µm Ni)
Metal surface soldering area (top layer) Tin (5 - 7 µm Sn)
Metal surface soldering area (middle layer) Nickel (2 - 3 µm Ni)
Material data - housing
Housing color green (6021)
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 EN60695-2-12 850
Glow wire ignition temperature GWIT according to EN60695-2-13 775
Temperature for the ball pressure test according to EN60695-10-2 125 °C
Dimensions for the product
Length [ l ] 18 mm
Width [ w ] 10 mm
Height [ h ] 15.3 mm
Pitch 5 mm
Height (without solder pin) 11.2 mm
Solder pin [P] 4.1 mm
Pin dimensions 0.9 x 0.9 mm
