1727256 PHOENIX CONTACT - Technology Bsa

MKDS 1/ 4-3,81 SMD BK - PCB terminal block

PCB terminal block, nominal current: 8 A, rated voltage (III/2): 160 V, nominal cross section: 1 mm², number of potentials: 4, number of rows: 1, number of positions per row: 4, product range: MKDS 1/..-SMD, pitch: 3.81 mm, connection method: Screw connection with tension sleeve, screw head form: L Slotted, mounting: SMD soldering, conductor/PCB connection direction: 0 °, color: black, Pin layout: Linear pad geometry, number of solder pins per potential: 1, type of packaging: Tube magazine

Cod. Articolo: 1727256

Cod. Fornitore: 1727256

PHOENIX CONTACT

Product properties	Type: PC termination block Product line: COMBICON Terminals S Product type: Printed circuit board terminal Product family: MKDS 1/..-SMD Number of positions: 4 Pitch: 3.81 mm Number of connections: 4 Number of rows: 1 Number of potentials: 4 Pin layout: Linear pad geometry Solder pins per potential: 1
Electrical properties	Nominal current I_N: 8 A Nominal voltage U_N: 160 V Degree of pollution: 3 Rated voltage (III/3): 160 V Rated surge voltage (III/3): 2.5 kV Rated voltage (III/2): 160 V Rated surge voltage (III/2): 2.5 kV Rated voltage (II/2): 250 V Rated surge voltage (II/2): 2.5 kV
Connection data	Connection technology Type: PC termination block Nominal cross section: 1 mm² Conductor connection Connection method: Screw connection with tension sleeve Conductor cross section rigid: 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 Tightening torque: 0.22 Nm ... 0.25 Nm
Mounting	Mounting type: SMD soldering Pin layout: Linear pad geometry Drive form screw head: Slotted(L) Connection method: Screw connection with tension sleeve
Material specifications	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) Material data - housing Color (Housing): black (9005) Insulating material: PA Insulating material group: IIIa CTI according to IEC 60112: 250 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
Notes	Note on application: Pick and place pads may protrude beyond the components. The PCB layout must ensure that collisions are avoided when components are assembled.
Dimensions	Dimensional drawing: https://dam-mdc.phoenixcontact.com/rendition/156443151564/158b0afe23d1ab408f646eacfe25f655/-S204x204-FJPG Pitch: 3.81 mm Width [w]: 15.23 mm Height [h]: 9.2 mm Length [l]: 7.3 mm Installed height: 9.2 mm PCB design Pad geometry: 1.5 x 2.5 mm
Electrical tests	Air clearances and creepage distances \| Specification: IEC 60947-1:2007-06 + A1:2010-12 + A2:2014-09 Insulating material group: IIIa Comparative tracking index (IEC 60112): CTI 250 Rated insulation voltage (III/3): 160 V Rated surge voltage (III/3): 2.5 kV minimum clearance value - non-homogenous field (III/3): 1.5 mm minimum creepage distance (III/3): 2.5 mm Rated insulation voltage (III/2): 160 V Rated surge voltage (III/2): 2.5 kV minimum clearance value - non-homogenous field (III/2): 1.5 mm minimum creepage distance (III/2): 1.6 mm Rated insulation voltage (II/2): 250 V Rated surge voltage (II/2): 2.5 kV minimum clearance value - non-homogenous field (II/2): 1.5 mm minimum creepage distance (II/2): 2.5 mm
Environmental and real-life conditions	Ambient conditions Ambient temperature (operation): -40°C ... 100°C (Depending on the current carrying capacity/derating curve) Ambient temperature (storage/transport): -40°C ... 70°C Relative humidity (storage/transport): 30 % ... 70 % Ambient temperature (assembly): -5°C ... 100°C
Packaging specifications	Type of packaging: Tube magazine