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PCB terminal block-MKDS 3/ 3-5,08 BK-1712193
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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: black, Pin layout: Linear pinning, Solder pin [P]: 5 mm
The figure shows a combination as a
15-position version, in green
Your advantages
Well-known connection principle allows worldwide use
Low temperature rise, thanks to maximum contact force
Allows connection of two conductors
Integrated protective guide prevents incorrect insertion of the conductor underneath the tension sleeve
The latching on the side enables various numbers of positions to be combined
Key Commercial Data
Packing unit 1 pc
Minimum order quantity 50 pc
GTIN
GTIN 4017918228828
Weight per Piece (excluding packing) 6.390 g
Custom tariff number 85369010
Country of origin Germany
Technical data
Item properties
Brief article description PCB terminal block
Range of articles MKDS 3
Pitch 5.08 mm
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Technical data
Item properties
Number of positions 3
Connection method Screw connection with tension sleeve
Drive form screw head Slotted(L)
Screw thread M3
Mounting type Wave soldering
Pin layout Linear pinning
Number of levels 1
Number of connections 3
Number of potentials 3
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
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
Material data - contact
Note WEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/
JEDEC JESD 201
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Technical data
Material data - contact
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)
Material data - housing
Housing color black (9005)
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 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
Dimensions for the product
Caption Schematic representation – for additional information, see product range
drawing in the 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
Dimension a 10.16 mm
Dimensions for PCB design
Hole diameter 1.3 mm
Pin spacing 15.24 mm
Packaging information
Type of packaging packed in cardboard
Pieces per package 50
Denomination packing units Pcs.
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
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Technical data
General product information
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).
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)
Termination and connection method
Connection test IEC 60998-2-2:2002-12
Test for conductor damage and slackening IEC 60998-2-1:2002-12
Test passed
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
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
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).
Temperature-rise test
Result Test passed
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Technical data
Temperature-rise test
Specification IEC 60998-1:2002-12
Vibration test
Specification IEC60068-2-6:1995-03
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
Resistance to ageing, humidity and penetration of solids
Dry heat 168 h/100°C
Humid heat 48 h/30 °C/92 %
Standards and Regulations
Connection in acc. with standard EN-VDE
CSA
Environmental Product Compliance
REACh SVHC Lead 7439-92-1
China RoHS Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”, Category
“Manufacturer's declaration”
Drawings
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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
Classifications
eCl@ss
eCl@ss 4.0 27141100
eCl@ss 4.1 27141100
eCl@ss 5.0 27141100
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
ETIM
ETIM 3.0 EC001121
ETIM 4.0 EC002643
ETIM 5.0 EC002643
ETIM 6.0 EC002643
ETIM 7.0 EC002643
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Classifications
UNSPSC
UNSPSC 6.01 30211801
UNSPSC 7.0901 39121432
UNSPSC 11 39121432
UNSPSC 12.01 39121432
UNSPSC 13.2 39121432
UNSPSC 18.0 39121432
UNSPSC 19.0 39121432
UNSPSC 20.0 39121432
UNSPSC 21.0 39121432
Approvals
Approvals
Approvals
DNV GL / CSA / SEV / EAC / cULus Recognized / IECEE CB Scheme
Ex Approvals
Approval details
DNV GL https://approvalfinder.dnvgl.com/ TAE00001EV
CSA http://www.csagroup.org/services-industries/product-listing/ 13631
B D
Nominal voltage UN 300 V 300 V
Nominal current IN 10 A 10 A
mm²/AWG/kcmil 28-12 28-12
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Approvals
SEV https://www.electrosuisse.ch/de/meta/shop/produktezertifikate.html IK-4497
Nominal voltage UN 250 V
Nominal current IN 28 A
mm²/AWG/kcmil 4
EAC B.01687
cULus Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E60425-19770427
B D
Nominal voltage UN 300 V 300 V
Nominal current IN 15 A 10 A
mm²/AWG/kcmil 30-12 30-12
IECEE CB Scheme http://www.iecee.org/ CH-10787
Nominal voltage UN 250 V
Nominal current IN 32 A
mm²/AWG/kcmil 4
Accessories
Accessories
Bridge
Insertion bridge-EBP 2- 5-1733169
Insertion bridge for connectors with 5.0mm or 5.08mm pitch
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Accessories
Insertion bridge-EBP 3- 5-1733172
Insertion bridge for connectors with 5.0mm or 5.08mm pitch
Labeled terminal marker
Marker card-SK 5,08/3,8:FORTL.ZAHLEN-0804293
Marker card, Card, white, labeled, Horizontal: consecutive numbers 1 ... 10, 11 ... 20, etc. up to 91 ... (99)100, mounting
type: adhesive, for terminal block width: 5.08 mm, lettering field size: 5.08 x 3.8 mm
Marker pen
Marker pen-B-STIFT-1051993
Marker pen, for manual labeling of unprinted Zack strips, smear-proof and waterproof, line thickness 0.5 mm
Pitch spacer
Pitch spacer-RZ 1,25-MKDS 3-1703047
Pitch spacer, for adjusting the pitches between MKDS and GMKDS terminal blocks in mixed rows, 1.25 mm thick
Screwdriver tools
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Accessories
Screwdriver-SZS 0,6X3,5-1205053
Actuation tool, for ST terminal blocks, insulated, also suitable for use as a bladed screwdriver, size: 0.6 x 3.5 x 100 mm,
2-component grip, with non-slip grip
Terminal marking
Marker card-SK 5,08/3,8:UNBEDRUCKT-0805412
Marker card, Card, white, unlabeled, can be labeled with: Marker pen, mounting type: adhesive, for terminal block width:
5.08 mm, lettering field size: 5.08 x 3.8 mm
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