Phoenix Contact MKKDS 3/3-5.08 Series PCB Terminal Block, 5.08 mm Pitch, Wave Soldering Mount, 2 Row

RS Stock No.:: 189-5950
Mfr. Part No.:: 1721731
Manufacturer:: Phoenix Contact

Phoenix Contact MKKDS 3/3-5.08 Series PCB Terminal Block, 5.08 mm Pitch, Wave Soldering Mount, 2 Row

Bulk discount available

Subtotal (1 pack of 5 units)*

SGD43.75

(exc. GST)

SGD47.70

(inc. GST)

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In Stock

Plus 35 unit(s) shipping from 27 April 2026

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Units	Per unit	Per Pack*
5 - 10	SGD8.75	SGD43.75
15 - 20	SGD8.42	SGD42.10
25 +	SGD7.896	SGD39.48

*price indicative

RS Stock No.:: 189-5950
Mfr. Part No.:: 1721731
Manufacturer:: Phoenix Contact

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Phoenix Contact
	Product Type	PCB Terminal Block
	Pitch	5.08mm
	Number of Rows	2
	Current	22A
	Mount Type	Wave Soldering Mount
	Minimum Wire Size mm²	0.2mm²
	Maximum Wire Size mm²	4mm²
	Minimum Wire Size AWG	24AWG
	Maximum Wire Size AWG	12AWG
	Orientation	Straight
	Colour	Green
	Wire Connection Method	Screw
	Voltage	400V
	Length	22.3mm
	Depth	36.5mm
	Series	MKKDS 3/3-5.08
	Standards/Approvals	CSA, cULus, EU RoHS
	Width	17.78mm

	Select all
	Brand Phoenix Contact
	Product Type PCB Terminal Block
	Pitch 5.08mm
	Number of Rows 2
	Current 22A
	Mount Type Wave Soldering Mount
	Minimum Wire Size mm² 0.2mm²
	Maximum Wire Size mm² 4mm²
	Minimum Wire Size AWG 24AWG
	Maximum Wire Size AWG 12AWG
	Orientation Straight
	Colour Green
	Wire Connection Method Screw
	Voltage 400V
	Length 22.3mm
	Depth 36.5mm
	Series MKKDS 3/3-5.08
	Standards/Approvals CSA, cULus, EU RoHS
	Width 17.78mm

RoHS Status: Exempt

Double Level PCB terminal blocks, COMBICON MKKDS - Phoenix Contact

The MKKDS series from Phoenix Contact are double layer terminal blocks from the very popular COMBICON range. They're screw-connection terminal blocks and have a low-temperature rise thanks to their impressive maximum contact force. they also boast well-known connection principles that allow you to use these terminal blocks worldwide and in most applications while also having latching on the side that enables a number of positions to be combined. Not to mention, the MKKDS series are designed to be wave soldered onto the PCB.

These PCB terminal blocks are rated for a nominal current of 17.5 A with a nominal voltage of 400 V. They boast Cu (Copper) alloy contact plates whilst being built in a green polyamide housing.

Features and benefits:

Double level terminal block with screw connections (M3)

5.08mm pitch for great compatibility

Low temperature rise thanks to its maximum contact force

Conductor connection on several levels enables higher contact density

The latching on the side enables various numbers of positions to be combined

How do PCB terminal blocks work?

PCB terminal blocks simply allow you to connect wire into a socket that then transmits the data to the PCB. They work having you plug in a wire of the correct AWG into the socket that is then usually locked down by either a screw or spring-cage for a strong connection. This connection is also connected to the output pins that have been soldered onto the PCB.

Approvals

UL (E60425); CSA (LR13631)