https://www.phoenixcontact.com/pi/products/1795556
Printed-circuit board connector - MSTB 2,5/ 2-STF-5,08 EX - 1795556
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PCB connector, nominal current: 12 A, rated voltage (III/2): 176 V, nominal current (Ex): 12 A, nominal voltage
(Ex): 176 V, number of positions: 2, 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
Your advantages
Well-known connection principle allows worldwide use
Low temperature rise, thanks to maximum contact force
Screwable flange for superior mechanical stability
Satisfies the more stringent safety requirements of “Ex e” protection according to IEC 60079-7 for potentially explosive areas
Allows connection of two conductors
Key Commercial Data
Packing unit
GTIN
GTIN
4046356635752
50 pc
Technical data
Item properties
Brief article description
Plug-in system
Type of contact
Range of articles
Pitch
Number of positions
Connection method
Drive form screw head
Screw thread
Locking
Printed-circuit board connector
CLASSIC COMBICON (EX)
Female connector
MSTB 2,5/..-STF-EX
5.08 mm
2
Screw connection with tension sleeve
Slotted (L)
M3
Screw flange
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https://www.phoenixcontact.com/pi/products/1795556
Printed-circuit board connector - MSTB 2,5/ 2-STF-5,08 EX - 1795556
Technical data
Item properties
Number of levels
1
Electrical parameters
Rated current
Rated insulation voltage (III/2)
Rated surge voltage (III/2)
12 A
176 V
4 kV
Connection capacity
Conductor cross section solid
Conductor cross section flexible
Conductor cross section AWG / kcmil
Conductor cross section flexible, with ferrule without plastic sleeve
Conductor cross section, flexible, with ferrule, with plastic sleeve
2 conductors with same cross section, solid
2 conductors with same cross section, flexible
2 conductors with same cross section, stranded, ferrules without plastic
sleeve
0.2 mm² ... 2.5 mm²
0.2 mm² ... 2.5 mm²
24 ... 12
0.25 mm² ... 2.5 mm²
0.25 mm² ... 2.5 mm²
0.2 mm² ... 1 mm²
0.2 mm² ... 1.5 mm²
0.25 mm² ... 1 mm²
2 conductors with same cross section, stranded, with TWIN ferrules with
0.5 mm² ... 1.5 mm²
plastic sleeve
Stripping length
Torque
7 mm
0.5 Nm ... 0.6 Nm
Material data - contact
Note
Contact material
Surface characteristics
Metal surface terminal point (top layer)
Metal surface contact area (top layer)
WEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/
JEDEC JESD 201
Cu alloy
hot-dip tin-plated
Tin (5 - 7 µm Sn)
Tin (5 - 7 µm Sn)
Material data - housing
Insulating material
Insulating material group
CTI according to IEC 60112
Flammability rating according to UL 94
Glow wire flammability index GWFI according to EN 60695-2-12
Glow wire ignition temperature GWIT according to EN 60695-2-13
Temperature for the ball pressure test according to EN 60695-10-2
PA
I
600
V0
850
775
125 °C
Dimensions for the product
Length [ l ]
Width [ w ]
Height [ h ]
Pitch
18.2 mm
20.17 mm
15 mm
5.08 mm
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https://www.phoenixcontact.com/pi/products/1795556
Printed-circuit board connector - MSTB 2,5/ 2-STF-5,08 EX - 1795556
Technical data
Dimensions for the product
Height (without solder pin)
Dimension a
15 mm
5.08 mm
Packaging information
Type of packaging
Pieces per package
Denomination packing units
packed in cardboard
50
Pcs.
Air clearances and creepage distances
Insulating material group
Voltage
Rated insulation voltage (III/3)
Rated insulation voltage (III/2)
Rated insulation voltage (II/2)
Rated surge voltage (III/3)
Rated surge voltage (III/2)
Rated surge voltage (II/2)
I
250 V
250 V
176 V
630 V
4 kV
4 kV
4 kV
Environmental Product Compliance
REACh SVHC
China RoHS
Lead 7439-92-1
Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”,
Category “Manufacturer's declaration”
Drawings
Dimensional drawing
18,2
4,7
a+5,69
15
8,3
5,08
5,08
a
Approvals
Approvals
Approvals
EAC / cULus Recognized
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https://www.phoenixcontact.com/pi/products/1795556
Printed-circuit board connector - MSTB 2,5/ 2-STF-5,08 EX - 1795556
Approvals
Ex Approvals
EAC Ex / IECEx / ATEX
Approval details
EAC
D
150 V
15 A
30-12
B.01742
cULus Recognized
Nominal voltage UN
Nominal current IN
mm²/AWG/kcmil
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E60425-19931011
B
300 V
15 A
30-12
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http://www.phoenixcontact.com
PHOENIX CONTACT GmbH & Co. KG
Flachsmarktstr. 8
32825 Blomberg
Germany
Tel. +49 5235 300
Fax +49 5235 3 41200
http://www.phoenixcontact.com
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