https://www.phoenixcontact.com/hq/products/1856278
Printed-circuit board connector - MSTB 2,5/ 8-ST RD H1L - 1856278
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Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 8, Pitch: 5 mm,
Connection method: Screw connection with tension sleeve, Color: red, Contact surface: Tin
The figure shows a 10-pos. version
of the product in green
Key Commercial Data
Packing unit
GTIN
GTIN
Custom tariff number
4055626080109
85366990
50 STK
Technical data
Dimensions
Pitch
Dimension a
5.00 mm
35 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)
Rated voltage (III/3)
Rated voltage (III/2)
Rated voltage (II/2)
Connection in acc. with standard
MSTB 2,5/..-ST
Female connector
8
Screw connection with tension sleeve
I
4 kV
4 kV
4 kV
250 V
320 V
630 V
EN-VDE
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Printed-circuit board connector - MSTB 2,5/ 8-ST RD H1L - 1856278
Technical data
General
Nominal current I
N
Nominal cross section
Insulating material
Flammability rating according to UL 94
Internal cylindrical gage
Stripping length
Screw thread
Tightening torque, min
Tightening torque max
12 A
2.5 mm²
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.
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
Conductor cross section flexible, with ferrule without plastic sleeve max. 2.5 mm²
Standards and Regulations
Connection in acc. with standard
Flammability rating according to UL 94
EN-VDE
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
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Printed-circuit board connector - MSTB 2,5/ 8-ST RD H1L - 1856278
Diagram
Current strength [A]
20
16
12
8
4
0
0
10
Diagram
Current strength [A]
24
24
20
16
12
8
4
0
= 2 pos.
= 5 pos.
= 16 pos.
= 24 pos.
0
10
20
30
40
50
60
70
80
90 100 110
= 2-pos.
= 5-pos.
= 12-pos.
= 20-pos.
20
30
40
50
60
70
80
90 100 110
Ambient temperature [°C]
Ambient temperature [°C]
Type: MSTB 2,5/...-ST with MSTBW 2,5/...-G
Type: MSTB 2,5/...-ST with MSTBV 2,5/...-G
Approvals
Approvals
Approvals
CSA / VDE Gutachten mit Fertigungsüberwachung / IECEE CB Scheme / 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
VDE Gutachten mit Fertigungsüberwachung
Search.aspx 40004701
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
http://www.vde.com/en/Institute/OnlineService/VDE-approved-products/Pages/Online-
0.2-2.5
12 A
250 V
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Printed-circuit board connector - MSTB 2,5/ 8-ST RD H1L - 1856278
Approvals
IECEE CB Scheme
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
http://www.iecee.org/ DE1-56062-B1B2
0.2-2.5
12 A
250 V
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
15 A
150 V
EAC B.01742
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