PCB header - EMSTBV 2,5/ 3-GF
1914068
https://www.phoenixcontact.com/us/products/1914068
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PCB headers, nominal cross section: 2.5 mm2, color: green, nominal current: 12 A, rated voltage
(III/2): 320 V, contact surface: Tin, type of contact: Male connector, number of potentials: 3,
number of rows: 1, number of positions: 3, number of connections: 3, product range: EMSTBV
2,5/..-GF, pitch: 5 mm, mounting: Press-in technology, pin layout: Linear pinning, solder pin [P]:
3.9 mm, number of solder pins per potential: 1, plug-in system: COMBICON MSTB 2,5, Pin
connector pattern alignment: Standard, locking: Screw locking, mounting: Threaded flange, type
of packaging: packed in cardboard
Your advantages
• Long-term stable press-in connection ensures high holding force without thermal load
• Maximum flexibility when it comes to device design – one header for connectors with different connection technologies
• Screwable flange for superior mechanical stability
Commercial Data
Item number
1914068
Packing unit
1 pc
Minimum order quantity
50 pc
Note
Made to Order (non-returnable)
Sales Key
A01
Product Key
AAC1EE
Catalog Page
Page 311 (C-1-2013)
GTIN
4017918181789
Weight per Piece (including packing)
3g
Weight per Piece (excluding packing)
2.646 g
Customs tariff number
85366930
Country of origin
DE
Dec 22, 2022, 6:24 AM
Page 1 (14)
PCB header - EMSTBV 2,5/ 3-GF
1914068
https://www.phoenixcontact.com/us/products/1914068
Technical Data
Product properties
Type
Standard
Product line
COMBICON Connectors M
Product type
PCB headers
Number of positions
3
Pitch
5 mm
Number of connections
3
Number of rows
1
Mounting flange
Threaded flange
Number of potentials
3
Pin layout
Linear pinning
Solder pins per potential
1
Electrical properties
Nominal current IN
12 A
Nominal voltage UN
320 V
Degree of pollution
3
Rated voltage (III/3)
200 V
Rated surge voltage (III/3)
4 kV
Rated voltage (III/2)
320 V
Rated surge voltage (III/2)
4 kV
Mounting
Mounting type
Press-in technology
Pin layout
Linear pinning
Flange
Tightening torque
0.3 Nm
Material specifications
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 (1 - 2 µm Sn)
Metal surface contact area (middle layer)
Nickel (2 - 3 µm Ni)
Metal surface soldering area (top layer)
Tin (1 - 2 µm Sn)
Metal surface soldering area (middle layer)
Nickel (2 - 3 µm Ni)
Material data - housing
Insulating material
PBT
Dec 22, 2022, 6:24 AM
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PCB header - EMSTBV 2,5/ 3-GF
1914068
https://www.phoenixcontact.com/us/products/1914068
Insulating material group
IIIa
CTI according to IEC 60112
225
Flammability rating according to UL 94
V0
Notes
Notes on operation
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.
Dimensions
Dimensional drawing
Pitch
5 mm
Length [l]
8.6 mm
Installed height
12 mm
Solder pin length [P]
3.9 mm
Electrical tests
Air clearances and creepage distances |
Specification
IEC 60664-1:2007-04
Insulating material group
IIIa
Comparative tracking index (IEC 60112)
CTI 225
Rated insulation voltage (III/3)
200 V
Rated surge voltage (III/3)
4 kV
minimum clearance value - non-homogenous field (III/3)
3 mm
minimum creepage distance (III/3)
3.2 mm
Rated insulation voltage (III/2)
320 V
Rated surge voltage (III/2)
4 kV
minimum clearance value - non-homogenous field (III/2)
3 mm
minimum creepage distance (III/2)
3.2 mm
Rated insulation voltage (II/2)
320 V
Rated surge voltage (II/2)
4 kV
minimum clearance value - non-homogenous field (II/2)
3 mm
minimum creepage distance (II/2)
3.2 mm
Environmental and real-life conditions
Ambient conditions
Ambient temperature (operation)
-40 °C ... 100 °C (dependent on the derating curve)
Ambient temperature (storage/transport)
-40 °C ... 70 °C
Relative humidity (storage/transport)
30 % ... 70 %
Dec 22, 2022, 6:24 AM
Page 3 (14)
PCB header - EMSTBV 2,5/ 3-GF
1914068
https://www.phoenixcontact.com/us/products/1914068
Ambient temperature (assembly)
-5 °C ... 100 °C
Packaging specifications
Type of packaging
packed in cardboard
Dec 22, 2022, 6:24 AM
Page 4 (14)
PCB header - EMSTBV 2,5/ 3-GF
1914068
https://www.phoenixcontact.com/us/products/1914068
Drawings
Schematic diagram
Plated-through bore hole with Sn/SnPb
min. 0,2
max. 15 µm Sn/Sn/Pb
Test size
1,6 +0,09
-0,06
Drilling plan/solder pad geometry
2,4
5
(5,08)
7,5
(7,62)
3,8
5
(5,08)
a
1,75-0,03
Dec 22, 2022, 6:24 AM
Page 5 (14)
PCB header - EMSTBV 2,5/ 3-GF
1914068
https://www.phoenixcontact.com/us/products/1914068
Dimensional drawing
15
3,9
12
22
a+15
8,6
3,8
5
5
a
7,5
Schematic diagram
Bore hole in basic material,
mostly epoxy glass fabric FR4 or EP-GC
1,75 -0,03
Hole size
Bore hole with CU ferrule
1,75 -0,03
Schematic diagram
Bore hole with Cu ferrule
min 25 µm Cu
max. 50 µm Cu
Dec 22, 2022, 6:24 AM
Page 6 (14)
PCB header - EMSTBV 2,5/ 3-GF
1914068
https://www.phoenixcontact.com/us/products/1914068
Classifications
ECLASS
ECLASS-9.0
27440402
ETIM
ETIM 7.0
EC002637
Dec 22, 2022, 6:24 AM
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PCB header - EMSTBV 2,5/ 3-GF
1914068
https://www.phoenixcontact.com/us/products/1914068
Environmental Product Compliance
China RoHS
Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
Dec 22, 2022, 6:24 AM
Page 8 (14)
PCB header - EMSTBV 2,5/ 3-GF
1914068
https://www.phoenixcontact.com/us/products/1914068
Accessories
Coding section
Coding section - CR-MSTB - 1734401
https://www.phoenixcontact.com/us/products/1734401
Coding section, inserted into the recess in the header or the inverted plug, red
insulating material
PCB connector
PCB connector - QC 1,5/ 3-STF - 1718122
https://www.phoenixcontact.com/us/products/1718122
PCB connector, nominal cross section: 1.5 mm2, color: green, nominal current:
12 A, rated voltage (III/2): 630 V, contact surface: Tin, type of contact: Female
connector, number of potentials: 3, number of rows: 1, number of positions: 3,
number of connections: 3, product range: QC 1,5/..-STF, pitch: 5 mm, connection
method: Displacement connection, conductor/PCB connection direction: 0 °,
locking clip: - without locking clip, plug-in system: COMBICON MSTB 2,5,
locking: Screw locking, mounting: Screw flange, type of packaging: packed in
cardboard
Dec 22, 2022, 6:24 AM
Page 9 (14)
PCB header - EMSTBV 2,5/ 3-GF
1914068
https://www.phoenixcontact.com/us/products/1914068
PCB connector
PCB connector - FKCN 2,5/ 3-STF - 1732975
https://www.phoenixcontact.com/us/products/1732975
PCB connector, nominal cross section: 2.5 mm2, color: green, nominal current:
12 A, rated voltage (III/2): 320 V, contact surface: Tin, type of contact: Female
connector, number of potentials: 3, number of rows: 1, number of positions: 3,
number of connections: 3, product range: FKCN 2,5/..-STF, pitch: 5 mm,
connection method: Push-in spring connection, conductor/PCB connection
direction: 0 °, locking clip: - Locking clip, plug-in system: COMBICON MSTB 2,5,
locking: Screw locking, mounting: Screw flange, type of packaging: packed in
cardboard
PCB connector
PCB connector - FRONT-MSTB 2,5/ 3-STF - 1779657
https://www.phoenixcontact.com/us/products/1779657
PCB connector, nominal cross section: 2.5 mm2, color: green, nominal current:
12 A, rated voltage (III/2): 320 V, contact surface: Tin, type of contact: Female
connector, number of potentials: 3, number of rows: 1, number of positions: 3,
number of connections: 3, product range: FRONT-MSTB 2,5/..-STF, pitch: 5 mm,
connection method: Front screw connection, screw head form: L Slotted,
conductor/PCB connection direction: 0 °, locking clip: - Locking clip, plug-in
system: COMBICON MSTB 2,5, locking: Screw locking, mounting: Screw flange,
type of packaging: packed in cardboard
Dec 22, 2022, 6:24 AM
Page 10 (14)
PCB header - EMSTBV 2,5/ 3-GF
1914068
https://www.phoenixcontact.com/us/products/1914068
PCB connector
PCB connector - MSTB 2,5/ 3-STF - 1786844
https://www.phoenixcontact.com/us/products/1786844
PCB connector, nominal cross section: 2.5 mm2, color: green, nominal current:
12 A, rated voltage (III/2): 320 V, contact surface: Tin, type of contact: Female
connector, number of potentials: 3, number of rows: 1, number of positions: 3,
number of connections: 3, product range: MSTB 2,5/..-STF, pitch: 5 mm,
connection method: Screw connection with tension sleeve, screw head form: L
Slotted, conductor/PCB connection direction: 0 °, locking clip: - without locking
clip, plug-in system: COMBICON MSTB 2,5, locking: Screw locking, mounting:
Screw flange, type of packaging: packed in cardboard
PCB connector
PCB connector - MVSTBW 2,5/ 3-STF - 1835290
https://www.phoenixcontact.com/us/products/1835290
PCB connector, nominal cross section: 2.5 mm2, color: green, nominal current:
12 A, rated voltage (III/2): 320 V, contact surface: Tin, type of contact: Female
connector, number of potentials: 3, number of rows: 1, number of positions: 3,
number of connections: 3, product range: MVSTBW 2,5/..-STF, pitch: 5 mm,
connection method: Screw connection with tension sleeve, screw head form: L
Slotted, conductor/PCB connection direction: -90 °, locking clip: - Locking clip,
plug-in system: COMBICON MSTB 2,5, locking: Screw locking, mounting: Screw
flange, type of packaging: packed in cardboard
Dec 22, 2022, 6:24 AM
Page 11 (14)
PCB header - EMSTBV 2,5/ 3-GF
1914068
https://www.phoenixcontact.com/us/products/1914068
PCB connector
PCB connector - MVSTBR 2,5/ 3-STF - 1835481
https://www.phoenixcontact.com/us/products/1835481
PCB connector, nominal cross section: 2.5 mm2, color: green, nominal current:
12 A, rated voltage (III/2): 320 V, contact surface: Tin, type of contact: Female
connector, number of potentials: 3, number of rows: 1, number of positions: 3,
number of connections: 3, product range: MVSTBR 2,5/..-STF, pitch: 5 mm,
connection method: Screw connection with tension sleeve, screw head form: L
Slotted, conductor/PCB connection direction: 90 °, locking clip: - Locking clip,
plug-in system: COMBICON MSTB 2,5, locking: Screw locking, mounting: Screw
flange, type of packaging: packed in cardboard
PCB connector
PCB connector - FKCT 2,5/ 3-STF - 1909414
https://www.phoenixcontact.com/us/products/1909414
PCB connector, nominal cross section: 2.5 mm2, color: green, nominal current:
12 A, rated voltage (III/2): 320 V, contact surface: Tin, type of contact: Female
connector, number of potentials: 3, number of rows: 1, number of positions: 3,
number of connections: 3, product range: FKCT 2,5/..-STF, pitch: 5 mm,
connection method: Push-in spring connection, conductor/PCB connection
direction: 0 °, locking clip: - without locking clip, plug-in system: COMBICON
MSTB 2,5, locking: Screw locking, mounting: Screw flange, type of packaging:
packed in cardboard
Dec 22, 2022, 6:24 AM
Page 12 (14)
PCB header - EMSTBV 2,5/ 3-GF
1914068
https://www.phoenixcontact.com/us/products/1914068
PCB connector
PCB connector - FKCVR 2,5/ 3-STF - 1909896
https://www.phoenixcontact.com/us/products/1909896
PCB connector, nominal cross section: 2.5 mm2, color: green, nominal current:
12 A, rated voltage (III/2): 320 V, contact surface: Tin, type of contact: Female
connector, number of potentials: 3, number of rows: 1, number of positions: 3,
number of connections: 3, product range: FKCVR 2,5/..-STF, pitch: 5 mm,
connection method: Push-in spring connection, conductor/PCB connection
direction: 90 °, locking clip: - Locking clip, plug-in system: COMBICON MSTB
2,5, locking: Screw locking, mounting: Screw flange, type of packaging: packed
in cardboard
PCB connector
PCB connector - FKCVW 2,5/ 3-STF - 1910212
https://www.phoenixcontact.com/us/products/1910212
PCB connector, nominal cross section: 2.5 mm2, color: green, nominal current:
12 A, rated voltage (III/2): 320 V, contact surface: Tin, type of contact: Female
connector, number of potentials: 3, number of rows: 1, number of positions: 3,
number of connections: 3, product range: FKCVW 2,5/..-STF, pitch: 5 mm,
connection method: Push-in spring connection, conductor/PCB connection
direction: -90 °, locking clip: - Locking clip, plug-in system: COMBICON MSTB
2,5, locking: Screw locking, mounting: Screw flange, type of packaging: packed
in cardboard
Dec 22, 2022, 6:24 AM
Page 13 (14)
PCB header - EMSTBV 2,5/ 3-GF
1914068
https://www.phoenixcontact.com/us/products/1914068
PCB connector
PCB connector - FKC 2,5/ 3-STF - 1910539
https://www.phoenixcontact.com/us/products/1910539
PCB connector, nominal cross section: 2.5 mm2, color: green, nominal current:
12 A, rated voltage (III/2): 320 V, contact surface: Tin, type of contact: Female
connector, number of potentials: 3, number of rows: 1, number of positions: 3,
number of connections: 3, product range: FKC 2,5/..-STF, pitch: 5 mm,
connection method: Push-in spring connection, conductor/PCB connection
direction: 0 °, locking clip: - Locking clip, plug-in system: COMBICON MSTB 2,5,
locking: Screw locking, mounting: Screw flange, type of packaging: packed in
cardboard
PCB connector
PCB connector - SMSTB 2,5/ 3-STF - 1970883
https://www.phoenixcontact.com/us/products/1970883
PCB connector, nominal cross section: 2.5 mm2, color: green, nominal current:
12 A, rated voltage (III/2): 320 V, contact surface: Tin, type of contact: Female
connector, number of potentials: 3, number of rows: 1, number of positions: 3,
number of connections: 3, product range: SMSTB 2,5/..-STF, pitch: 5 mm,
connection method: Screw connection with tension sleeve, screw head form: L
Slotted, conductor/PCB connection direction: -45 °, locking clip: - Locking clip,
plug-in system: COMBICON MSTB 2,5, locking: Screw locking, mounting: Screw
flange, type of packaging: packed in cardboard
Phoenix Contact 2022 © - all rights reserved
https://www.phoenixcontact.com
Phoenix Contact USA
586 Fulling Mill Road
Middletown, PA 17057, United States
(+717) 944-1300
info@phoenixcon.com
Dec 22, 2022, 6:24 AM
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