PCB terminal block - MKDS 3/ 3-5,08 GY - 1733554

The figure shows a 4-position version

PCB terminal block, nominal current: 24 A, rated voltage (III/2): 400 V, nominal cross section: 2.5 mm², pitch: 5.08 mm, number of positions: 3, connection method: Screw connection with tension sleeve, mounting: Wave soldering, conductor/PCB connection direction: 0 °, color: gray, Pin layout: Linear pinning, Solder pin [P]: 5 mm. The article can be aligned to create different nos. of positions!

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Overview

Technical data

Approvals

Downloads

Drawings



Diagram  

Diagram
Type: MKDS 3/2 and MKDS 3/3
Test following DIN EN 60512-5-2:2003-01
Reduction factor = 1
No. of positions: 5

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Item properties

Brief article description PCB terminal block
Range of articles MKDS 3
Pitch 5.08 mm
Number of positions 3
Screw thread M3
Mounting type Wave soldering
Pin layout Linear pinning
Number of levels 1
Number of connections 3
Number of potentials 3
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Electrical parameters

Nominal current 24 A
Nom. voltage 400 V
Rated voltage 250 V
Rated voltage (III/2) 400 V
Rated voltage (II/2) 630 V
Rated surge voltage (III/3) 4 kV
Rated surge voltage (III/2) 4 kV
Rated surge voltage (II/2) 4 kV
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Connection capacity

Connection method Screw connection with tension sleeve
pluggable Yes
Conductor cross section solid 0.2 mm² ... 4 mm²
Conductor cross section flexible 0.2 mm² ... 2.5 mm²
Conductor cross section AWG / kcmil 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 ... 2.5 mm²
2 conductors with same cross section, solid 0.2 mm² ... 1.5 mm²
2 conductors with same cross section, flexible 0.2 mm² ... 1.5 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 ... 1.5 mm²
Stripping length 8 mm
Torque 0.5 Nm ... 0.6 Nm
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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 (4 - 8 µm Sn)
Metal surface soldering area (top layer) Tin (4 - 8 µm Sn)
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Material data - housing

Housing color gray (7042)
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
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Dimensions for the product

Dimensional drawing
Caption Schematische Abbildung - weitere Details siehe Produktfamilienzeichnung im Download Center
Length [ l ] 11.2 mm
Width [ w ] 15.24 mm
Height [ h ] 23 mm
Pitch 5.08 mm
Height (without solder pin) 18 mm
Solder pin [P] 5 mm
Pin spacing 15.24 mm
Pin dimensions 0.9 x 0.9 mm
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Dimensions for PCB design

Hole diameter 1.3 mm
Pin spacing 15.24 mm
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Packaging information

Type of packaging packed in cardboard
Pieces per package 50
Denomination packing units Pcs.
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General product information

Type of note Note on application
Note For 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).
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Ambient conditions

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

Test for conductor damage and slackening IEC 60998-2-1:2002-12
Test passed
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Pull-out test

Pull-out test IEC 60998-2-1:2002-12
Test passed
Conductor cross section / conductor type / tensile force 0.2 mm² / solid / > 10 N
0.2 mm² / flexible / > 10 N
4 mm² / solid / > 60 N
2.5 mm² / flexible / > 50 N
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Mechanical tests according to standard

Test specification IEC 60998-2-1 (in parts)
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Electrical tests

Rated current 24 A
Conductor cross section 2.5 mm²
Rated voltage (III/2) 400 V
Rated surge voltage (III/2) 4 kV
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Air clearances and creepage distances

Clearances and creepage distances IEC 60947-1:2007-06 + A1:2010-12 + A2:2014-09
Specification IEC 60947-1:2007-06 + A1:2010-12 + A2:2014-09
Minimum clearance - inhomogeneous field (III/3) 3 mm
Minimum clearance - inhomogeneous field (III/2) 3 mm
Minimum clearance - inhomogeneous field (II/2) 3 mm
Minimum creepage distance value (III/3) 3.2 mm
Minimum creepage distance value (III/2) 2 mm
Minimum creepage distance value (II/2) 3.2 mm
Note on connection cross section With connected conductor 4 mm² (solid).
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Temperature-rise test

Specification IEC 60998-1:2002-12
Result Test passed
Requirement temperature-rise test Increase in temperature ≤ 45 K
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Current carrying capacity / derating curves

Diagram
Caption Type: MKDS 3/2 and MKDS 3/3
Test following DIN EN 60512-5-2:2003-01
Reduction factor = 1
No. of positions: 5
Specification Following IEC 60512-5-2:2002-02
Number of positions 5
Reduction factor 1
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Vibration test

Specification IEC 60068-2-6:1995-03
Result Test passed
Frequency 10 - 150 - 10 Hz
Sweep speed 1 octave/min
Amplitude 0.35 mm (10 - 60.1 Hz)
Acceleration 5 g (60.1 - 150 Hz)
Test duration per axis 2.5 h
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Resistance to ageing, humidity and penetration of solids

Dry heat 168 h/100°C
Humid heat 48 h/30 °C/92 %
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Insulation resistance

Specification IEC 60998-1:2002-12
Result Test passed
Insulation resistance, neighboring positions 109 Ω
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Glow-wire test

Specification IEC 60998-1:2002-12
Result Test passed
Temperature 850 °C
Time of exposure 5 s
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Mechanical strength/tumbling barrel test

Specification IEC 60998-1:2002-12
Height of fall 50 cm
Number of drop cycles 50
Rotation speed 5 rpm
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Standards and Regulations

Flammability rating according to UL 94 V0
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Environmental Product Compliance

REACh SVHC Lead 7439-92-1
China RoHS Environmentally Friendly Use Period = 50 years
For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”
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Classifications

eCl@ss

eCl@ss 10.0.1 27440401
eCl@ss 4.0 27141109
eCl@ss 4.1 27141109
eCl@ss 5.0 27141190
eCl@ss 5.1 27261100
eCl@ss 6.0 27261100
eCl@ss 7.0 27440401
eCl@ss 8.0 27440401
eCl@ss 9.0 27440401
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ETIM

ETIM 5.0 EC002643
ETIM 6.0 EC002643
ETIM 7.0 EC002643
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UNSPSC

UNSPSC 6.01 30211801
UNSPSC 7.0901 39121432
UNSPSC 11 39121432
UNSPSC 13.2 39121432
UNSPSC 18.0 39121432
UNSPSC 19.0 39121432
UNSPSC 20.0 39121432
UNSPSC 21.0 39121432
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Configurator

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