https://www.phoenixcontact.com/us/products/1724592
PCB terminal block - MKDS 3/ 8 BK - 1724592
Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's
documentation. Our General Terms of Use for Downloads are valid
(http://phoenixcontact.com/download)
PCB terminal block, nominal current: 24 A, pitch: 5 mm, number of positions: 8, connection method: Screw
connection with tension sleeve, mounting: Wave soldering, conductor/PCB connection direction: 0 °, color: black.
The article can be aligned to create different nos. of positions!
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
GTIN
GTIN
4017918258252
Weight per Piece (excluding packing)
16.000 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 mm
Number of positions
8
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PCB terminal block - MKDS 3/ 8 BK - 1724592
Technical data
Item properties
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
8
Number of potentials
8
Electrical parameters
Rated current
24 A
Connection capacity
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, stranded, ferrules without plastic
sleeve
0.25 mm² ... 0.75 mm²
2 conductors with same cross section, stranded, with TWIN ferrules 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
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
Insulating material
PA
Insulating material group
I
CTI according to IEC 60112
600
Flammability rating according to UL 94
V0
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PCB terminal block - MKDS 3/ 8 BK - 1724592
Technical data
Material data - housing
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
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 ]
40 mm
Height [ h ]
23 mm
Pitch
5 mm
Height (without solder pin)
18 mm
Solder pin [P]
5 mm
Pin spacing
5 mm
Pin dimensions
0.9 x 0.9 mm
Dimension a
35 mm
Dimensions for PCB design
Hole diameter
1.3 mm
Pin spacing
5 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
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
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PCB terminal block - MKDS 3/ 8 BK - 1724592
Technical data
Termination and connection method
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
Air clearances and creepage distances
Rated insulation voltage (III/3)
250 V
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)
3 mm
Minimum creepage distance value (II/2)
3.2 mm
Note on connection cross section
With connected conductor 4 mm² (solid).
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
Resistance to ageing, humidity and penetration of solids
Test result
Test passed
Test specification
IEC 60998-1:2002-12
Dry heat
168 h/100°C
Humid heat
48 h/30 °C/92 %
Standards and Regulations
Connection in acc. with standard
EN-VDE
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PCB terminal block - MKDS 3/ 8 BK - 1724592
Technical data
Standards and Regulations
CSA
Flammability rating according to UL 94
V0
Environmental Product Compliance
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
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
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PCB terminal block - MKDS 3/ 8 BK - 1724592
Classifications
eCl@ss
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
UNSPSC
UNSPSC 6.01
30211801
UNSPSC 7.0901
39121432
UNSPSC 11
39121432
UNSPSC 12.01
39121432
UNSPSC 13.2
39121432
Approvals
Approvals
Approvals
DNV GL / CSA / CCA / SEV / EAC / cULus Recognized
Ex Approvals
Approval details
DNV GL
https://approvalfinder.dnvgl.com/
TAE00001EV
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PCB terminal block - MKDS 3/ 8 BK - 1724592
Approvals
CSA
http://www.csagroup.org/services-industries/product-listing/
B
D
Nominal voltage UN
300 V
300 V
Nominal current IN
10 A
10 A
mm²/AWG/kcmil
28-12
28-12
CCA
IK-3249
https://www.electrosuisse.ch/de/meta/shop/produktezertifikate.html
IK-4199
Nominal voltage UN
250 V
mm²/AWG/kcmil
4
SEV
13631
Nominal voltage UN
250 V
Nominal current IN
28 A
mm²/AWG/kcmil
4
EAC
B.01742
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
Accessories
Accessories
Bridge
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PCB terminal block - MKDS 3/ 8 BK - 1724592
Accessories
Insertion bridge - EBP 2- 5 - 1733169
Insertion bridge, fully insulated, for connectors with 5.0 or 5.08 mm pitch, no. of positions: 2
Insertion bridge - EBP 3- 5 - 1733172
Insertion bridge, fully insulated, for connectors with 5.0 or 5.08 mm pitch, no. of positions: 3
Insertion bridge - EBP 4- 5 - 1733185
Insertion bridge, fully insulated, for connectors with 5.0 or 5.08 mm pitch, no. of positions: 4
Insertion bridge - EBP 5- 5 - 1733198
Insertion bridge, fully insulated, for connectors with 5.0 or 5.08 mm pitch, no. of positions: 5
Insertion bridge - EBP 6- 5 - 1733208
Insertion bridge, fully insulated, for connectors with 5.0 or 5.08 mm pitch, no. of positions: 6
Labeled terminal marker
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PCB terminal block - MKDS 3/ 8 BK - 1724592
Accessories
Marker card - SK 5/3,8:FORTL.ZAHLEN - 0804183
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 mm, lettering field size: 5 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
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
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PCB terminal block - MKDS 3/ 8 BK - 1724592
Accessories
Marker card - SK 5/3,8:UNBEDRUCKT - 0805409
Marker card, Card, white, unlabeled, can be labeled with: Marker pen, mounting type: adhesive, for terminal block width:
5 mm, lettering field size: 5 x 3.8 mm
Marker card - SK U/3,8 WH:UNBEDRUCKT - 0803906
Marker card, Sheet, white, unlabeled, can be labeled with: PLOTMARK, CMS-P1-PLOTTER, Office printing systems,
mounting type: adhesive, for terminal block width: 210 mm, lettering field size: 186 x 3.8 mm, Number of individual labels:
1440
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