Printed circuit board terminal - KDS 3-MT-12 22RZ 1735451

PCB terminal block, nominal current: 15 A, rated voltage (III/2): 320 V, nominal cross section: 2.5 mm2, Number of potentials: 12, Number of rows: 1, Number of positions per row: 12, product range: KDS 3-MT, pitch: 5.08 mm, connection method: Screw connection with tension sleeve, mounting: Wave soldering, conductor/PCB connection direction: 0 °, color: green, Pin layout: Linear double pinning, Solder pin [P]: 3.5 mm, type of packaging: packed in cardboard

Product Details




Mounting type
Drive form screw head Slotted (L)

Electrical properties
Rated voltage (III/2) 320 V
Rated surge voltage (III/2) 4 kV
Pollution degree 2
Air clearances and creepage distances |
Specification IEC 60947-1:2007-06 + A1:2010-12 + A2:2014-09
Insulating material group I
Comparative tracking index (IEC 60112:2003-01) CTI 600
minimum clearance value - non-homogenous field (III/3) 3 mm
minimum creepage distance (III/3) 4 mm
minimum clearance value - non-homogenous field (III/2) 3 mm
minimum creepage distance (III/2) 3 mm
minimum clearance value - non-homogenous field (II/2) 3 mm
minimum creepage distance (II/2) 3.2 mm

Rated voltage (II/2) 630 V
Rated voltage (III/2) 320 V
Rated surge voltage (II/2) 4 kV
Rated surge voltage (III/2) 4 kV
Rated surge voltage (III/3) 4 kV
Nominal voltage UN 320 V
Nominal current IN 15 A
Nominal current IN 15 A

Type of packaging packed in cardboard

Dimensional drawing
Width 60.96 mm
Height 40.5 mm
Installed height 37 mm
Length of the solder pin 3.5 mm
Length 27 mm
Length of the solder pin 3.5 mm
Pin dimensions 1.1 x 0.8 mm
Hole diameter 1.4 mm
Pitch 5.08 mm

Ambient temperature (operation) -40 °C ... 100 °C (Depending on the current carrying capacity/derating curve)
Ambient temperature (storage/transport) -40 °C ... 70 °C
Ambient temperature (assembly) -5 °C ... 100 °C

Environmental Product Compliance
China RoHS Environmentally Friendly Use Period = 50 years
China RoHS For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”

Connection technology
Type PC terminal block, can be aligned+disconnect terminal block
Nominal cross section 2.5 mm2
Conductor connection
Connection method Screw connection with tension sleeve
Conductor cross section solid 0.2 mm2 ... 4 mm2
Conductor cross section flexible 0.2 mm2 ... 4 mm2
Conductor cross section AWG 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 ... 1.5 mm2
2 conductors with same cross section, solid 0.2 mm2 ... 1 mm2
2 conductors with same cross section, flexible 0.2 mm2 ... 1 mm2
2 conductors with same cross section, flexible, with ferrule without plastic sleeve 0.25 mm2 ... 0.75 mm2
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve 0.5 mm2 ... 1 mm2
Stripping length 8 mm
Torque 0.5 Nm ... 0.6 Nm

Material data – actuating element
Insulating material PA
Insulating material group I
CTI according to IEC 60112 600
Flammability rating according to UL 94 V2
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 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 - contact
Note WEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/JEDEC JESD 201
Contact material Cu alloy
Surface characteristics Tin-plated
Metal surface terminal point (top layer) Tin (5 - 7 µm Sn)
Metal surface soldering area (top layer) Tin (5 - 7 µm Sn)

Type PC terminal block, can be aligned+disconnect terminal block
Number of positions 12
Number of connections 12
Number of levels 1
Number of potentials 12
Pin layout Linear double pinning


Order Key 1735451
Packing unit 50 pc
Minimum order quantity 1 pc
Note Made to Order (non-returnable)
GTIN 4046356177115
Weight per Piece (including packing) 84.8 GRM
Weight per Piece (excluding packing) 84.8 GRM
Customs tariff number 85369010
Country of origin PL



Your advantages

Well-known connection principle allows worldwide use
Low temperature rise, thanks to maximum contact force
Allows connection of two conductors
Quick and convenient testing using integrated test option
Color-coded isolating plugs for easy circuit disconnection
Two solder pins reduce the mechanical strain on the soldering spots
The latching on the side enables various numbers of positions to be combined