https://www.phoenixcontact.com/us/products/1758759
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Printed-circuit board connector-MSTBV 2,5/ 2-G-5,08 BK-1758759
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PCB header, nominal cross section: 2.5 mm², color: black, nominal current: 12 A, rated voltage (III/2): 320 V,
contact surface: Tin, type of contact: Male connector, number of potentials: 2, Number of rows: 1, Number of
positions per row: 2, number of connections: 2, product range: MSTBV 2,5/..-G, pitch: 5.08 mm, mounting:
Wave soldering, pin layout: Linear pinning, solder pin [P]: 3.9 mm, plug-in system: CLASSIC COMBICON,
Pin connector pattern alignment: Standard, Locking: without, mounting: without, type of packaging: packed in
cardboard
The figure shows a 10-position
version of the product
Your advantages
Maximum flexibility when it comes to device design – one header for connectors with different connection technologies
Well-known mounting principle allows worldwide use
Vertical connection enables multi-row arrangement on the PCB
Items that can be aligned in various pitches support flexible and space-saving PCB assembly
Easy PCB replacement thanks to plug-in modules
Key Commercial Data
Packing unit 1 pc
Minimum order quantity 50 pc
GTIN
GTIN 4017918259488
Weight per Piece (excluding packing) 1.110 g
Custom tariff number 85366930
Country of origin Germany
Technical data
Item properties
Brief article description Feed-through header
Connector system CLASSIC COMBICON
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Printed-circuit board connector-MSTBV 2,5/ 2-G-5,08 BK-1758759
Technical data
Item properties
Type of contact Male connector
Range of articles MSTBV 2,5/..-G
Pitch 5.08 mm
Number of positions 2
Mounting type Wave soldering
Pin layout Linear pinning
Locking without
Number of levels 1
Number of connections 2
Number of potentials 2
Pin connector pattern alignment Standard
Electrical parameters
Nominal current 12 A
Nom. voltage 320 V
Rated voltage (III/3) 320 V
Rated voltage (III/2) 320 V
Rated voltage (II/2) 630 V
Rated surge voltage (III/3) 4 kV
Rated surge voltage (III/2) 4 kV
Rated surge voltage (II/2) 4 kV
Material data - contact
Note WEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/
JEDEC JESD 201
Contact material Cu alloy
Surface characteristics Tin-plated
Metal surface contact area (top layer) Tin (3 - 5 µm Sn)
Metal surface contact area (middle layer) Nickel (1.3 - 3 µm Ni)
Metal surface soldering area (top layer) Tin (3 - 5 µm Sn)
Metal surface soldering area (middle layer) Nickel (1.3 - 3 µm Ni)
Material data - housing
Housing color black (9005)
Insulating material PA
Insulating material group I
CTI according to IEC 60112 600
Flammability rating according to UL 94 V0
Glow wire flammability index GWFI according to EN60695-2-12 850
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Printed-circuit board connector-MSTBV 2,5/ 2-G-5,08 BK-1758759
Technical data
Material data - housing
Glow wire ignition temperature GWIT according to EN60695-2-13 775
Temperature for the ball pressure test according to EN60695-10-2 125 °C
Flange specifications
Type of locking without
Mounting flange without
Dimensions for the product
Caption Schematische Abbildung - weitere Details siehe Produktfamilienzeichnung
im Download Center
Length [ l ] 8.57 mm
Width [ w ] 10.16 mm
Height [ h ] 15.9 mm
Pitch 5.08 mm
Height (without solder pin) 12 mm
Solder pin [P] 3.9 mm
Pin dimensions 1 x 1 mm
Dimensions for PCB design
Hole diameter 1.4 mm
Packaging information
Type of packaging packed in cardboard
Pieces per package 50
Denomination packing units Pcs.
General product information
Type of note Notes on operation
Note
In accordance with IEC 61984, COMBICON connectors have no switching
power (COC). During designated use, they must not be plugged in or
disconnected when carrying voltage or under load.
Ambient conditions
Ambient temperature (storage/transport) -40 °C ... 70 °C
Ambient temperature (assembly) -5 °C ... 100 °C
Ambient temperature (operation) -40 °C ... 100 °C (dependent on the derating curve)
Air clearances and creepage distances
Clearances and creepage distances IEC 60664-1:2007-04
Specification IEC 60664-1:2007-04
Minimum clearance - inhomogeneous field (III/3) 3 mm
Minimum clearance - inhomogeneous field (III/2) 3 mm
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Printed-circuit board connector-MSTBV 2,5/ 2-G-5,08 BK-1758759
Technical data
Air clearances and creepage distances
Minimum clearance - inhomogeneous field (II/2) 3 mm
Minimum creepage distance value (III/3) 4 mm
Minimum creepage distance value (III/2) 3 mm
Minimum creepage distance value (II/2) 3.2 mm
Mechanical tests (A)
Test specification IEC 61984
Insertion strength per pos. approx. 8 N
Withdraw strength per pos. approx. 6 N
Polarization when inserted requirement >20 N Test passed
Contact holder in insert requirements >20 N Test passed
Durability tests (B)
Specification IEC 60512-9-1:2010-03
Contact resistance R12.4 mΩ
Insertion/withdrawal cycles 25
Contact resistance R22.5 mΩ
Impulse withstand voltage at sea level 4.8 kV
Thermal tests (C)
Specification IEC 60512-5-1:2002-02
Number of positions 24
Upper limiting temperature requirements <100 °C Test passed
Climatic tests (D)
Specification ISO 6988:1985-02
Cold stress -40 °C/2 h
Thermal stress 100 °C/168 h
Corrosive stress 0.2 dm3 SO2 on 300 dm3/40 °C/1 cycle
Impulse withstand voltage at sea level 4.8 kV
Power-frequency withstand voltage 2.21 kV
Environmental and durability tests (E)
Specification IEC 61984:2008-10
Result, degree of protection, IP code Finger safety with IP20 test finger
Vibration test
Specification IEC60068-2-6:2007-12
Frequency 10 - 150 - 10 Hz
Sweep speed 1 octave/min
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Printed-circuit board connector-MSTBV 2,5/ 2-G-5,08 BK-1758759
Technical data
Vibration test
Amplitude 0.35 mm (10 - 60.1 Hz)
Acceleration 5 g (60.1 - 150 Hz)
Test duration per axis 2.5 h
Standards and Regulations
Connection in acc. with standard EN-VDE
CSA
Environmental Product Compliance
China RoHS Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
Drawings
Diagram
10 30 50 70 90 1100 20 40 60 80 100
0
2
4
6
8
10
12
14
16
18
20
22
24
= 2-pos.
= 5-pos.
!= 16-pos.
= 24-pos.
"
!"
Ambient temperature [°C]
Current strength [A]
Type: MSTBP 2,5/...-ST-5,08 with MSTBV 2,5/...-G-5,08
Diagram
0 10 20 30 40 50 60 70 80 90 100 110
0
4
8
12
16
20
24
2
6
10
14
18
22
= 2-pos.
= 5-pos.
= 16-pos.
!= 20-pos.
!
Ambient temperature [°C]
Current strength [A]
Type: MSTB 2,5/...-ST-5,08 with MSTBV 2,5/...-G-5,08
Diagram
10 30 50 70 90 1100 20 40 60 80 100
0
2
4
6
8
10
12
14
16
18
20
22
24
= 2-pos.
= 5-pos.
!= 12-pos.
= 18-pos.
"
!"
Ambient temperature [°C]
Current strength [A]
Type: MSTBT 2,5/...-ST-5,08 with MSTBV 2,5/...-G-5,08-5,08
Diagram
$
0 10 20 30 40 50 60 70 80 90 100 110
0
2
4
6
8
10
12
14
16
18
20
22
24
![°C]
I [A]
"
#
= 16-pos.
= 5-pos.
= 2-pos.
"
#
$
Type: FKCVR 2,5/...-ST-5,08 with MSTBV 2,5/...-G-5,08
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Printed-circuit board connector-MSTBV 2,5/ 2-G-5,08 BK-1758759
Diagram
$
0 10 20 30 40 50 60 70 80 90 100 110
0
2
4
6
8
10
12
14
16
18
20
22
24
![°C]
I [A]
"
#
= 16-pos.
= 5-pos.
= 2-pos.
"
#
$
Type: FKCVW 2,5/...-ST-5,08 with MSTBV 2,5/...-G-5,08
Diagram
0
2
4
6
8
10
12
14
16
18
20
22
24
0 10 20 30 40 50 60 70 80 90 100 110
I [A]
[°C]
= 2-pos.
= 5-pos.
= 20-pos.
1
2
3
1
2
3
Type: FKCT 2,5/...-ST-5,08 with MSTBV 2,5/...-G-5,08
Diagram
0
2
4
6
8
10
12
14
16
18
20
22
24
0 10 20 30 40 50 60 70 80 90 100 110
I [A]
[°C]
= 2-pos.
= 5-pos.
= 20-pos.
1
2
3
1
2
3
Type: FKCS 2,5/...-ST-5,08 with MSTBV 2,5/...-G-5,08
Diagram
0
2
4
6
8
10
12
14
16
18
20
22
24
0 10 20 30 40 50 60 70 80 90 100 110
I [A]
[°C]
= 2-pos.
= 5-pos.
= 16-pos.
= 24-pos.
Type: IC 2,5/...-G-5,08 with MSTBV 2,5/...-G-5,08
Diagram
0
2
4
6
8
10
12
14
16
18
20
22
24
0 10 20 30 40 50 60 70 80 90 100 110
I [A]
[°C]
= 2-pos.
= 5-pos.
= 16-pos.
= 24-pos.
Type: ICV 2,5/...-G-5,08 with MSTBV 2,5/...-G-5,08
Classifications
eCl@ss
eCl@ss 10.0.1 27440402
eCl@ss 11.0 27460201
eCl@ss 4.0 27260700
eCl@ss 4.1 27260700
eCl@ss 5.0 27260700
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Printed-circuit board connector-MSTBV 2,5/ 2-G-5,08 BK-1758759
Classifications
eCl@ss
eCl@ss 5.1 27260700
eCl@ss 6.0 27260700
eCl@ss 7.0 27440402
eCl@ss 9.0 27440402
ETIM
ETIM 3.0 EC001121
ETIM 4.0 EC002637
ETIM 6.0 EC002637
ETIM 7.0 EC002637
UNSPSC
UNSPSC 6.01 30211810
UNSPSC 7.0901 39121409
UNSPSC 11 39121409
UNSPSC 12.01 39121409
UNSPSC 13.2 39121409
UNSPSC 18.0 39121409
UNSPSC 19.0 39121409
UNSPSC 20.0 39121409
UNSPSC 21.0 39121409
Approvals
Approvals
Approvals
VDE Zeichengenehmigung / CSA / IECEE CB Scheme / EAC / cULus Recognized
Ex Approvals
Approval details
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Printed-circuit board connector-MSTBV 2,5/ 2-G-5,08 BK-1758759
Approvals
VDE Zeichengenehmigung http://www2.vde.com/de/Institut/Online-Service/
VDE-gepruefteProdukte/Seiten/Online-Suche.aspx 40050648
Nominal voltage UN 250 V
Nominal current IN 12 A
CSA http://www.csagroup.org/services-industries/product-listing/ 13631
B D
Nominal voltage UN 300 V 300 V
Nominal current IN 12 A 10 A
IECEE CB Scheme http://www.iecee.org/ DE1-60988-B1B2
Nominal voltage UN 250 V
Nominal current IN 12 A
EAC B.01687
cULus Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E60425-19931011
B D
Nominal voltage UN 300 V 300 V
Nominal current IN 12 A 10 A
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