https://www.phoenixcontact.com/us/products/1705472
PCB terminal block - SMKDS 2,5/ 3-5,08 - 1705472
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PCB terminal block, Nominal current: 20 A, Nom. voltage: 400 V, Pitch: 5.08 mm, Number of positions: 3,
Connection method: Screw connection with tension sleeve, Mounting: Wave soldering, Conductor/PCB
connection direction: 50 °, Color: green
Why buy this product
Screwdriver axis vertical to the PCB
Well-known connection principle allows worldwide use
Low temperature rise, thanks to maximum contact force
Allows connection of two conductors
Angled connection enables multi-row arrangement on the PCB
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
Minimum order quantity
GTIN
GTIN
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
4017918144494
7.230 g
85369010
Poland
1 STK
50 STK
Technical data
Dimensions
Length
Pitch
14.25 mm
5.08 mm
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PCB terminal block - SMKDS 2,5/ 3-5,08 - 1705472
Technical data
Dimensions
Dimension a
Width
Constructional height
Height
Solder pin [P]
Pin dimensions
Hole diameter
10.16 mm
15.24 mm
19.4 mm
22.9 mm
3.5 mm
1 x 0,9 mm
1.4 mm
General
Range of articles
Insulating material group
Rated surge voltage (III/3)
Rated surge voltage (III/2)
Rated surge voltage (II/2)
Rated voltage (III/3)
Rated voltage (III/2)
Rated voltage (II/2)
Connection in acc. with standard
Nominal current I
N
Nominal cross section
Maximum load current
Insulating material
Solder pin surface
Flammability rating according to UL 94
Internal cylindrical gage
Stripping length
Number of positions
Screw thread
Tightening torque, min
Tightening torque max
SMKDS 2,5
I
4 kV
4 kV
4 kV
250 V
400 V
630 V
EN-VDE
20 A
2.5 mm²
20 A
PA
Sn
V0
A3
11 mm
3
M3
0.5 Nm
0.6 Nm
Connection data
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section flexible min.
Conductor cross section flexible max.
Conductor cross section flexible, with ferrule without plastic sleeve min.
Conductor cross section flexible, with ferrule without plastic sleeve max.
0.14 mm²
2.5 mm²
0.14 mm²
2.5 mm²
0.25 mm²
2.5 mm²
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PCB terminal block - SMKDS 2,5/ 3-5,08 - 1705472
Technical data
Connection data
Conductor cross section flexible, with ferrule with plastic sleeve min.
Conductor cross section flexible, with ferrule with plastic sleeve max.
Conductor cross section AWG min.
Conductor cross section AWG max.
2 conductors with same cross section, solid min.
2 conductors with same cross section, solid max.
2 conductors with same cross section, stranded min.
2 conductors with same cross section, stranded max.
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, min.
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, max.
0.25 mm²
2.5 mm²
26
14
0.14 mm²
0.75 mm²
0.14 mm²
0.75 mm²
0.25 mm²
0.75 mm²
2 conductors with same cross section, stranded, TWIN ferrules with plastic
0.5 mm²
sleeve, min.
2 conductors with same cross section, stranded, TWIN ferrules with plastic
1.5 mm²
sleeve, max.
Standards and Regulations
Connection in acc. with standard
Flammability rating according to UL 94
EN-VDE
CSA
V0
Environmental Product Compliance
China RoHS
Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”, Category
“Manufacturer's declaration”
Drawings
Drilling diagram
a
2,54
5,08
Dimensional drawing
14,25
a+5,08
1,4
3,5
19,4
5,4
5,4
2,54
5,08
a
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PCB terminal block - SMKDS 2,5/ 3-5,08 - 1705472
Approvals
Approvals
Approvals
CSA / UL Recognized / SEV / cUL Recognized / CCA / IECEE CB Scheme / EAC / CCA / IECEE CB Scheme / cULus Recognized
Ex Approvals
Approval details
CSA
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
B
28-12
10 A
300 V
http://www.csagroup.org/services/testing-
and-certification/certified-product-listing/
D
28-12
10 A
300 V
13631
UL Recognized
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
B
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
D
30-12
10 A
300 V
FILE E 60425
30-12
10 A
250 V
SEV
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
https://www.electrosuisse.ch/en/meta/shop/product-certificates.html
2.5
24 A
250 V
IK-3542-M1
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PCB terminal block - SMKDS 2,5/ 3-5,08 - 1705472
Approvals
cUL Recognized
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
CCA
B
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
D
30-12
10 A
300 V
FILE E 60425
30-12
10 A
250 V
IK-2722
IECEE CB Scheme
2.5
http://www.iecee.org/
CH-8225
EAC
B.01742
CCA
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
IK-2722
24 A
250 V
IECEE CB Scheme
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
2.5
http://www.iecee.org/
CH-8225
24 A
250 V
cULus Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
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