Product Description:
PCB terminal block, nominal current: 20 A, nominal cross section: 2.5 mm², pitch: 5 mm, number of positions: 3, connection method: Screw connection with tension sleeve, mounting: Wave soldering, conductor/PCB connection direction: 0 °, color: green, Pin layout: Linear pinning, Solder pin [P]: 5 mm. The article can be aligned to create different nos. of positions!
Technical Info
GTIN
: 04017918266691
Series
: MKKDSH 3/ 3-EX
Type
: Printklem
Key Features
- PCB terminal block
- nominal current: 20 A
- nominal cross section: 2.5 mm²
- pitch: 5 mm
- number of positions: 3
- connection method: Screw connection with tension sleeve
- mounting: Wave soldering
- conductor/PCB connection direction: 0 °
- color: green
- Pin layout: Linear pinning
- Solder pin [P]: 5 mm
- The article can be aligned to create different nos
Advantages
• Well-known connection principle allows worldwide use
• Low temperature rise, thanks to maximum contact force
• Satisfies the more stringent safety requirements of “Ex eb” protection according to IEC 60079-7 for potentially explosive areas
• Conductor connection on several levels enables higher contact density
• Tall type enables conductor connection for sealed PCBs
• 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
Training Data Goes here
Item properties
Brief article description
PCB terminal block
Range of articles
MKKDSH 3-EX
Pitch
5
Number of positions
3
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
20
Nom. voltage
176
Rated current
20
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 ... 1.5 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
7
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
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
green (6021)
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
Dimensions for the product
Dimensional drawing
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Caption
Schematische Abbildung - weitere Details siehe Produktfamilienzeichnung im Download Center
Length [ l ]
11.1 mm
Width [ w ]
15
Height [ h ]
36.5 mm
Height (without solder pin)
31.5 mm
Solder pin [P]
5
Pin dimensions
0.9 x 0.9 mm
Dimensions for PCB design
Hole diameter
1.3 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).
Electrical tests
Conductor cross section
2.5 mm²
Standards and Regulations
Connection in acc. with standard
EN-VDE
Environmental Product Compliance
China RoHS
Environmentally Friendly Use Period = 50 years
