https://www.phoenixcontact.com/hq/products/1901917
Printed-circuit board connector - SMSTB 2,5/ 4-
ST-5,08BD:44-41SO - 1901917
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Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 4, Pitch: 5.08 mm,
Connection method: Screw connection with tension sleeve, Color: green, Contact surface: Tin
The figure shows a 10-position
version of the product
Key Commercial Data
Packing unit
GTIN
GTIN
Custom tariff number
Note
4017918439354
85366990
Made to Order (non-returnable)
50 STK
Technical data
Dimensions
Height
Pitch
Dimension a
15.5 mm
5.08 mm
15.24 mm
General
Range of articles
Type of contact
Number of positions
Connection method
Insulating material group
Rated surge voltage (III/3)
Rated surge voltage (III/2)
Rated surge voltage (II/2)
SMSTB 2,5/..-ST
Female connector
4
Screw connection with tension sleeve
I
4 kV
4 kV
4 kV
11/14/2016 Page 1 / 3
https://www.phoenixcontact.com/hq/products/1901917
Printed-circuit board connector - SMSTB 2,5/ 4-
ST-5,08BD:44-41SO - 1901917
Technical data
General
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
Flammability rating according to UL 94
Internal cylindrical gage
Stripping length
Screw thread
Tightening torque, min
Tightening torque max
250 V
320 V
630 V
EN-VDE
12 A
2.5 mm²
12 A (with a 2.5 mm² conductor cross section)
PA
V0
A3
7 mm
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 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.
2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, min.
2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, max.
Minimum AWG according to UL/CUL
Maximum AWG according to UL/CUL
0.2 mm²
2.5 mm²
0.2 mm²
2.5 mm²
0.25 mm²
0.25 mm²
2.5 mm²
24
12
0.2 mm²
1 mm²
0.2 mm²
1.5 mm²
0.25 mm²
1 mm²
0.5 mm²
1.5 mm²
30
12
Conductor cross section flexible, with ferrule without plastic sleeve max. 2.5 mm²
Standards and Regulations
11/14/2016 Page 2 / 3
https://www.phoenixcontact.com/hq/products/1901917
Printed-circuit board connector - SMSTB 2,5/ 4-
ST-5,08BD:44-41SO - 1901917
Technical data
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”
Approvals
Approvals
Approvals
CSA / cULus Recognized / EAC
Ex Approvals
Approval details
CSA
http://www.csagroup.org/services/testing-and-certification/certified-product-listing/ 13631
B
28-12
15 A
300 V
D
28-12
10 A
300 V
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
cULus Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E60425-19931011
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
B
30-12
15 A
300 V
D
30-12
10 A
300 V
EAC B.01742
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