https://www.phoenixcontact.com/us/produkte/1719125
Printed-circuit board connector - SMSTB 2,5/ 3-ST-5,08 ABGY
AU - 1719125
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Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 3, Pitch: 5.08 mm,
Connection method: Screw connection, Color: Agate gray, Contact surface: Gold
The figure shows a 10-position
version of the product
Key commercial data
Packing unit
1 PCE
Minimum order quantity
50 PCE
GTIN
Custom tariff number
85366990
Country of origin
GERMANY
Technical data
Dimensions / positions
Height
15.5 mm
Pitch
5.08 mm
Dimension a
10.16 mm
Number of positions
3
Screw thread
M3
Tightening torque, min
0.5 Nm
Tightening torque max
0.6 Nm
Technical data
Range of articles
SMSTB 2,5/..-ST
Insulating material group
I
Rated surge voltage (III/3)
4 kV
Rated surge voltage (III/2)
4 kV
Rated surge voltage (II/2)
4 kV
25.04.2013 Page 1 / 5
https://www.phoenixcontact.com/us/produkte/1719125
Printed-circuit board connector - SMSTB 2,5/ 3-ST-5,08 ABGY
AU - 1719125
Technical data
Technical data
Rated voltage (III/2)
320 V
Rated voltage (II/2)
630 V
Connection in acc. with standard
EN-VDE
Nominal current IN
12 A
Nominal voltage UN
250 V
Nominal cross section
2.5 mm²
Maximum load current
12 A (with 2.5 mm conductor cross section)
Insulating material
PA
Inflammability class according to UL 94
V0
Internal cylindrical gage
A3
Stripping length
7 mm
Nominal voltage, UL/CUL Use Group B
300 V
Nominal current, UL/CUL Use Group B
15 A
Nominal voltage, UL/CUL Use Group D
300 V
Nominal current, UL/CUL Use Group D
10 A
2
Connection data
Conductor cross section solid min.
0.2 mm²
Conductor cross section solid max.
2.5 mm²
Conductor cross section stranded min.
0.2 mm²
Conductor cross section stranded max.
2.5 mm²
Conductor cross section stranded, with ferrule without plastic sleeve min.
0.25 mm²
Conductor cross section stranded, with ferrule without plastic sleeve max.
2.5 mm²
Conductor cross section stranded, with ferrule with plastic sleeve min.
0.25 mm²
Conductor cross section stranded, with ferrule with plastic sleeve max.
2.5 mm²
Conductor cross section AWG/kcmil min.
24
Conductor cross section AWG/kcmil max
12
2 conductors with same cross section, solid min.
0.2 mm²
2 conductors with same cross section, solid max.
1 mm²
2 conductors with same cross section, stranded min.
0.2 mm²
2 conductors with same cross section, stranded max.
1.5 mm²
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, min.
0.25 mm²
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, max.
1 mm²
2 conductors with same cross section, stranded, TWIN ferrules with plastic
0.5 mm²
sleeve, min.
25.04.2013 Page 2 / 5
https://www.phoenixcontact.com/us/produkte/1719125
Printed-circuit board connector - SMSTB 2,5/ 3-ST-5,08 ABGY
AU - 1719125
Technical data
Connection data
2 conductors with same cross section, stranded, TWIN ferrules with plastic
1.5 mm²
sleeve, max.
Minimum AWG according to UL/CUL
30
Maximum AWG according to UL/CUL
12
Classifications
ETIM
ETIM 3.0
EC001121
ETIM 4.0
EC002638
ETIM 5.0
EC002638
UNSPSC
UNSPSC 11
39121409
UNSPSC 12.01
39121409
UNSPSC 13.2
39121409
UNSPSC 6.01
30211810
UNSPSC 7.0901
39121409
eCl@ss
eCl@ss 4.0
272607xx
eCl@ss 4.1
27260701
eCl@ss 5.0
27260701
eCl@ss 5.1
27260701
eCl@ss 6.0
27260704
eCl@ss 7.0
27440402
Approvals
Approvals
Approvals
CSA / UL Recognized / cUL Recognized / GOST / GOST / CSA / cULus Recognized
Ex Approvals
25.04.2013 Page 3 / 5
https://www.phoenixcontact.com/us/produkte/1719125
Printed-circuit board connector - SMSTB 2,5/ 3-ST-5,08 ABGY
AU - 1719125
Approvals
Approvals submitted
Approval details
CSA
B
D
mm²/AWG/kcmil
28-12
28-12
Nominal current IN
15 A
10 A
Nominal voltage UN
300 V
300 V
B
D
mm²/AWG/kcmil
30-12
30-12
Nominal current IN
15 A
10 A
Nominal voltage UN
300 V
300 V
B
D
mm²/AWG/kcmil
30-12
30-12
Nominal current IN
15 A
10 A
Nominal voltage UN
300 V
300 V
UL Recognized
cUL Recognized
GOST
GOST
25.04.2013 Page 4 / 5
https://www.phoenixcontact.com/us/produkte/1719125
Printed-circuit board connector - SMSTB 2,5/ 3-ST-5,08 ABGY
AU - 1719125
Approvals
CSA
B
D
mm²/AWG/kcmil
28-12
28-12
Nominal current IN
15 A
10 A
Nominal voltage UN
300 V
300 V
cULus Recognized
Accessories
Accessories
Tools
Screwdriver - SZS 0,6X3,5 - 1205053
Actuation tool, for ST terminal blocks, insulated, also suitable for use as a bladed screwdriver, size: 0.6 x 3.5 x 100 mm,
2-component grip, with non-slip grip
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25.04.2013 Page 5 / 5
