Printed circuit board terminal - MKDS 1/ 8-3,81 SMD BK 1727175

PCB terminal block, nominal current: 8 A, rated voltage (III/2): 160 V, nominal cross section: 1 mm2, Number of potentials: 8, Number of rows: 1, Number of positions per row: 8, product range: MKDS 1/..-SMD, pitch: 3.81 mm, connection method: Screw connection with tension sleeve, mounting: SMD soldering, conductor/PCB connection direction: 0 °, color: black, Pin layout: Linear pad geometry, type of packaging: Tube magazine

Product Details




Mounting type

Electrical properties
Rated voltage (III/2) 160 V
Rated surge voltage (III/2) 2.5 kV
Pollution degree 2
Air clearances and creepage distances |
Insulating material group IIIa
Rated insulation voltage (III/3) 160 V
Rated surge voltage (III/3) 2.5 kV
Rated insulation voltage (III/2) 160 V
Rated surge voltage (III/2) 2.5 kV
Rated insulation voltage (II/2) 250 V
Rated surge voltage (II/2) 2.5 kV

Maximum load current 8 A (with 1.5 mm2 conductor cross section)
Rated voltage (II/2) 250 V
Rated voltage (III/2) 160 V
Rated surge voltage (II/2) 2.5 kV
Rated surge voltage (III/2) 2.5 kV
Rated surge voltage (III/3) 2.5 kV
Nominal voltage UN 160 V
Nominal current IN 8 A
Nominal current IN 8 A

Type of packaging Tube magazine

Dimensional drawing
Width 30.47 mm
Height 9.2 mm
Installed height 9.2 mm
Length 7.3 mm
Pitch 3.81 mm
PCB design
Pad geometry 1.5 x 2.5 mm

Ambient temperature (operation) -40 °C ... 100 °C (dependent on the 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 termination block
Nominal cross section 1 mm2
Conductor connection
Connection method Screw connection with tension sleeve
Conductor cross section solid 0.14 mm2 ... 1.5 mm2
Conductor cross section flexible 0.14 mm2 ... 1 mm2
Conductor cross section AWG 26 ... 16
Conductor cross section flexible, with ferrule without plastic sleeve 0.25 mm2 ... 0.5 mm2
Conductor cross section, flexible, with ferrule, with plastic sleeve 0.25 mm2 ... 0.5 mm2
2 conductors with same cross section, solid 0.14 mm2 ... 0.5 mm2
2 conductors with same cross section, flexible 0.14 mm2 ... 0.2 mm2
Stripping length 5 mm
Torque 0.22 Nm ... 0.25 Nm

Material data - housing
Housing color black (9005)
Insulating material PA
Insulating material group IIIa
CTI according to IEC 60112 325
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 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)

Type PC termination block
Number of positions 8
Number of connections 8
Number of levels 1
Number of potentials 8
Pin layout Linear pad geometry


Order Key 1727175
Packing unit 14 pc
Minimum order quantity 14 pc
Catalog Page Page 82 (C-1-2013)
GTIN 4017918025595
Weight per Piece (including packing) 8.2 GRM
Weight per Piece (excluding packing) 8.2 GRM
Customs tariff number 85369010
Country of origin PL



IECEE CB Scheme

Approval Specification Data
Nominal voltage UN 160 V
Nominal current IN 12 A
AWG/kcmil 1.5
Max. cross section 1.5 mm²

SEV

Approval Specification Data
Nominal voltage UN 160 V
Nominal current IN 12 A
AWG/kcmil 1.5
Max. cross section 1.5 mm²

EAC

cULus Recognized

Approval Specification Data
Usegroup B B1 D D1
Nominal voltage UN 300 V 300 V 300 V 150 V
Nominal current IN 10 A 13.5 A 10 A 13.5 A
AWG/kcmil 1.5 1.5 1.5 1.5
Min. cross section 30 mm² 30 mm² 30 mm² 30 mm²
Max. cross section 16 mm² 16 mm² 16 mm² 16 mm²

Your advantages

Well-known connection principle allows worldwide use
Low temperature rise, thanks to maximum contact force
Allows connection of two conductors
Extremely small design for the respective conductor cross section
Designed for integration into the SMT soldering process