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PHOENIX CONTACT PCB Connectors (PCC)MKKDSH 3/ 3 1721346 PHOENIX CONTACT PCB terminal block
PHOENIX CONTACT MKKDSH 3/ 3 1721346 - Image 1

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MKKDSH 3/ 3 1721346 PHOENIX CONTACT PCB terminal block

Reference: MKKDSH 3/ 3

Code: 1721346

Manufacturer: PHOENIX CONTACT

Description:

PCB terminal block
Terminal block for printed circuit board, nominal current: 24 A, nominal voltage (III/2): 400 V, nominal cross-section: 2.5 mm², number of potentials: 3, number of rows: 1, number of poles per row: 3, article family: MKKDSH 3, pitch: 5 mm, connection type: Screw connection with traction capsule, screw clamping method: L Longitudinal slot, mounting: Wave soldering, conductor/printed circuit board connection direction: 0 °, color: green, Pin arrangement: Linear pin arrangement, Pin length [P]: 5 mm, number of soldering pins per potential: 1, packaging type: boxed packaging. The item can be aligned with different numbers of poles!
Printed circuit board terminal, nominal current: 24 A, rated voltage (III/2): 400 V, nominal cross section: 2.5 mm2, number of potentials: 3, number of rows: 1, number of positions per row: 3, product range: MKKDSH 3, pitch: 5 mm, connection method: Screw connection with tension sleeve, screw head form: L Slotted, mounting: Wave soldering, conductor/PCB connection direction: 0 °, color: green, Pin layout: Linear pinning, Solder pin [P]: 5 mm, number of solder pins per potential: 1, type of packaging: packed in cardboard. The article can be aligned to create different nos. of positions!

Categories:

  • Connectors > Printed circuit board terminal
  • PHOENIX CONTACT > PCB Connectors (PCC)

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

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Total: 165,53 €

Unit Price: 3,3106 €

This price is per unit and is the net value (not including taxes if applicable).

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Standard lead time: 2-3 weeks.

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Technical data
Product properties
Product typePrinted circuit board terminal
Product familyMKKDSH 3
Product lineCOMBICON Terminals M
TypePC terminal block can be aligned
Number of positions3
Pitch5 mm
Number of connections3
Number of rows1
Number of potentials3
Pin layoutLinear pinning
Solder pins per potential1
Data management status
Article revision04
Electrical properties
Nominal current IN24 A
Nominal voltage UN400 V
Rated voltage (III/3)250 V
Rated surge voltage (III/3)4 kV
Rated voltage (III/2)400 V
Rated surge voltage (III/2)4 kV
Rated voltage (II/2)630 V
Rated surge voltage (II/2)4 kV
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
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 ... 1.5 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
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve0.5 mm² ... 1.5 mm²
Stripping length7 mm
Drive form screw headSlotted (L)
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 (4 - 8 µm Sn)
Metal surface soldering area (top layer)Tin (4 - 8 µm Sn)
Material data - housing
Color (Housing)green (6021)
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
Notes
Note on applicationFor safe conductor connection, always adhere to a defined tightening torque. Particularly in the case of PCB terminal blocks with two or three positions, the individual solder pin for each contact point cannot compensate for this. That is why the terminal blocks must be supported during conductor connection (held with one hand, support on the housing).
Dimensions
Dimensional drawingzswbwfibns.jpg
Pitch5 mm
Width [w]15 mm
Height [h]36.5 mm
Length [l]11.1 mm
Installed height31.5 mm
Solder pin length [P]5 mm
Pin dimensions0.9 x 0.9 mm
PCB design
Hole diameter1.3 mm
Mechanical tests
Test for conductor damage and slackening
SpecificationIEC 60998-2-1:2002-12
ResultTest passed
Pull-out test
SpecificationIEC 60998-2-1:2002-12
Conductor cross section/conductor type/tractive force setpoint/actual value0.2 mm² / solid / > 10 N
0.2 mm² / flexible / > 10 N
4 mm² / solid / > 60 N
2.5 mm² / flexible / > 50 N
Torque test
SpecificationIEC 60998-2-1:2002-12
Electrical tests
Temperature-rise test
SpecificationIEC 60998-1:2002-12
Requirement temperature-rise testIncrease in temperature ≤ 45 K
Insulation resistance
SpecificationIEC 60998-1:2002-12
Insulation resistance, neighboring positions109Ω
Air clearances and creepage distances
SpecificationIEC 60664-1:2007-04
Insulating material groupI
Comparative tracking index (IEC 60112)CTI 600
Rated insulation voltage (III/3)250 V
Rated surge voltage (III/3)4 kV
minimum clearance value - non-homogenous field (III/3)3 mm
minimum creepage distance (III/3)3.2 mm
Rated insulation voltage (III/2)400 V
Rated surge voltage (III/2)4 kV
minimum clearance value - non-homogenous field (III/2)3 mm
minimum creepage distance (III/2)3 mm
Rated insulation voltage (II/2)630 V
Rated surge voltage (II/2)4 kV
minimum clearance value - non-homogenous field (II/2)3 mm
minimum creepage distance (II/2)3.2 mm
Environmental and real-life conditions
Vibration test
SpecificationIEC 60068-2-6:1995-03
Frequency10 - 150 - 10 Hz
Sweep speed1 octave/min
Amplitude0.35 mm (10 Hz ... 60.1 Hz)
Acceleration5g (60.1 Hz ... 150 Hz)
Test duration per axis2.5 h
Test directionsX-, Y- and Z-axis
Glow-wire test
SpecificationIEC 60998-1:2002-12
Temperature850 °C
Time of exposure5 s
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 packagingpacked in cardboard

ETIM for 1721346 Connectors (EC002643)

Feature nameHeight (EF000040)
Feature value36.5 mm
Feature nameNumber of electrical connections (EF008252)
Feature value3
Feature nameNumber of levels (EF002659)
Feature value1
Feature nameModular spacing connections (EF006827)
Feature value5 mm
Feature nameRated current In (EF008250)
Feature value24 A
Feature nameRated voltage (EF000228)
Feature value400 V
Feature nameRated surge voltage (EF002993)
Feature value4 kV
Feature nameOver voltage category (EF006785)
Feature valueIII
Feature namePollution degree (EF006786)
Feature value2
Feature nameConnection type conductor (EF006821)
Feature valueScrew connection
Feature nameConnectable conductor cross section solid-core (EF007337)
Feature value0.2 mm²
Feature nameConnectable conductor cross section fine-strand with cable end sleeve (EF007339)
Feature value0.25 mm²
Feature nameConnectable conductor cross section fine-strand without cable end sleeve (EF007341)
Feature value0.2 mm²
Feature nameConnectable conductor cross section multi-wired (EF007343)
Feature value0.2 mm²
Feature nameConnection type PCB (EF006822)
Feature valueSoldering connection
Feature nameMaterial connection surface (EF006826)
Feature valueTin
Feature nameDiameter connection pin (EF006823)
Feature value1.3 mm
Feature nameLength pin (EF006825)
Feature value5 mm
Feature nameMaterial insulation body (EF007543)
Feature valueOther
Feature nameHousing colour (EF000136)
Feature valueGreen
Feature nameInflammability class of insulation material according to UL94 (EF002521)
Feature valueV0
Feature nameOperating temperature (EF002393)
Feature value-40 °C
Feature nameType of banding (EF007011)
Feature valueCarton (for SMD)

DATASHEET - PDF

Title
Size
Type
PHOENIX CONTACT-1721346-MKKDSH 3/ 3
142 Kbytes
PDF CATALOG PHOENIX PCB CONNECTORS EN
27 Mbytes

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