MK3DSMH 3/ 4-5,08-EX 1709257 PHOENIX CONTACT PCB terminal block View larger
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MK3DSMH 3/ 4-5,08-EX 1709257 PHOENIX CONTACT PCB terminal block

MK3DSMH 3/ 4-5,08-EX

1709257

PHOENIX_CONTACT

PCB terminal block

Terminal block for printed circuit board, nominal current: 20 A, nominal cross-section: 2.5 mm², Number of potentials: 8, Number of rows: 2, Number of poles per row: 4, article family: MK3DSMH 3-EX, pitch: 5.08 mm, connection type: Screw connection with traction capsule, mounting: Wave soldering, conductor connection direction/printed circuit board: 0°, color: green, Pin arrangement: Linear pin arrangement, Pin length [P]: 5 mm, packaging type: boxed

Printed circuit board terminal, nominal current: 20 A, nominal cross section: 2.5 mm2, number of potentials: 8, number of rows: 2, number of positions per row: 4, product range: MK3DSMH 3-EX, pitch: 5.08 mm, connection method: Screw connection with tension sleeve, mounting: Wave soldering, conductor/PCB connection direction: 0 °, Pin layout: Linear pinning, Solder pin [P]: 5 mm, number of solder pins per potential: 1, type of packaging: packed in cardboard

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Connectors > Printed circuit board terminal

PCB Connectors (PCC)

Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT

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Technical data

Product properties
Product typePrinted circuit board terminal
Product familyMK3DSMH 3-EX
Product lineCOMBICON Terminals M
TypePC terminal block can be aligned
Number of positions4
Pitch5.08 mm
Number of connections8
Number of rows2
Number of potentials8
Pin layoutLinear pinning
Solder pins per potential1
Data management status
Article revision02

Electrical properties
Nominal current IN20 A
Nominal voltage UN176 V
Rated current / conductor cross section19 A/2.5 mm²

Ex data
Ex approval
Identification0344 II 2GD / Ex eb IIC Gb
EU-type examination certificateKEMA 01ATEX2130 U
IECEx certificateIECEx KEM 07.0019 U

Connection data
Connection technology
TypePC terminal block can be aligned
Nominal cross section2.5 mm²
Conductor connection
Connection methodScrew connection with tension sleeve
Conductor cross section rigid0.2 mm² ... 4 mm²
0.2 mm² ... 4 mm²
Conductor cross section flexible0.2 mm² ... 2.5 mm²
Conductor cross section AWG24 ... 12
Conductor cross section flexible, with ferrule without plastic sleeve0.25 mm² ... 2.5 mm²
Conductor cross section, flexible, with ferrule, with plastic sleeve0.25 mm² ... 2.5 mm²
2 conductors with same cross section, solid0.2 mm² ... 1.5 mm²
2 conductors with same cross section, flexible0.2 mm² ... 1.5 mm²
2 conductors with same cross section, flexible, with ferrule without plastic sleeve0.25 mm² ... 0.75 mm²
Stripping length7 mm
Tightening torque0.5 Nm ... 0.6 Nm

Mounting
Mounting typeWave soldering
Pin layoutLinear pinning

Material specifications
Material data - contact
NoteWEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/JEDEC JESD 201
Contact materialCu alloy
Surface characteristicsTin-plated
Metal surface terminal point (top layer)Tin (5 - 7 µm Sn)
Metal surface soldering area (top layer)Tin (5 - 7 µm Sn)
Material data - housing
Color ()()
Insulating materialPA
Insulating material groupI
CTI according to IEC 60112600
Flammability rating according to UL 94V0
Glow wire flammability index GWFI according to EN 60695-2-12850
Glow wire ignition temperature GWIT according to EN 60695-2-13775
Temperature for the ball pressure test according to EN 60695-10-2125 °C

Dimensions
Dimensional drawingzswbwfibns.jpg
Pitch5.08 mm
Solder pin length [P]5 mm
Pin dimensions0.9 x 0.9 mm
PCB design
Hole diameter1.3 mm

Environmental and real-life conditions
Ambient conditions
Ambient temperature (operation)-50 °C ... 110 °C
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 packagingpacked in cardboard

Datasheet - PDF

Title: Size: Type:
PDF CATALOG PHOENIX PCB CONNECTORS EN.pdf 27 Mbytes

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