MKKDSG 3/21 BD:22-42/1-21

Product ID:22731
Updated: 2026/7/27
Phoenix Contact MKKDSG 3/21 BD:22-42/1-21

Key Features

  • 1Compact Design: 32mm installed height for efficient PCB space utilization.
  • 2Easy Soldering: 5mm solder pin length for smooth and reliable connections.
  • 3Precise Holes: 1.3mm hole diameter for precise terminal block placement.
  • 4Versatile Application: Suitable for various industrial automation applications.
  • 5High Availability: Readily available for purchase with instant quote options.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Product type
Printed circuit board terminal
Product family
MKKDSG 3
Type
PC terminal block can be aligned
Number of positions
21
Pitch
5 mm
Rated voltage (II/2)
630 V
Rated voltage (III/2)
400 V
Rated surge voltage (II/2)
4 kV
Rated surge voltage (III/2)
4 kV
Rated surge voltage (III/3)
4 kV
Mounting type
Wave soldering
Contact surface
Tin Sn
Installed height
32 mm
Length of the solder pin
5 mm
Length
22.3 mm
Length of the solder pin
5 mm
Hole diameter
1.3 mm
Pitch
5 mm

Specifications may be subject to change without notice

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