https://www.phoenixcontact.com/us/products/1898839
01/05/2021Page1/10
Printed-circuit board connector-DFK-MSTBA 2,5/ 2-G-5,08-1898839
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Feed-through header, 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: 2, Number of rows: 1,
Number of positions per row: 2, number of connections: 2, product range: DFK-MSTBA 2,5/..-G, pitch: 5.08
mm, mounting: Wave soldering, pin layout: Linear pinning, solder pin [P]: 3.2 mm, Stecksystem: CLASSIC
COMBICON, Locking: without, type of packaging: packed in cardboard
The figure shows a 10-position
version of the product
Your advantages
Cable connection on the inside of the device enables flexible positioning of the panel feed-through
Free choice – permanent solder connection or standardized slip-on connection
Maximum flexibility when it comes to device design – one header for connectors with different connection technologies
Key Commercial Data
Packing unit 1 pc
Minimum order quantity 50 pc
GTIN
GTIN 4017918186005
Weight per Piece (excluding packing) 3.370 g
Custom tariff number 85366930
Country of origin Poland
Technical data
Item properties
Brief article description Feed-through header
Plug-in system CLASSIC COMBICON
Type of contact Male connector
Range of articles DFK-MSTBA 2,5/..-G
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Printed-circuit board connector-DFK-MSTBA 2,5/ 2-G-5,08-1898839
Technical data
Item properties
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) 250 V
Rated voltage (III/2) 320 V
Rated voltage (II/2) 400 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
Metal surface contact area (top layer) Tin (5 - 7 µm Sn)
Metal surface contact area (middle layer) Nickel (2 - 3 µm Ni),
Metal surface soldering area (top layer) Tin (5 - 7 µm Sn)
Metal surface soldering area (middle layer) Nickel (2 - 3 µm Ni)
Material data - housing
Housing color green (6021)
Insulating material PBT
Insulating material group IIIa
CTI according to IEC 60112 225
Flammability rating according to UL 94 V0
Dimensions for the product
Caption Schematische Abbildung - weitere Details siehe Produktfamilienzeichnung
im Download Center
Length [ l ] 12 mm
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Printed-circuit board connector-DFK-MSTBA 2,5/ 2-G-5,08-1898839
Technical data
Dimensions for the product
Pitch 5.08 mm
Height (without solder pin) 19 mm
Solder pin [P] 3.2 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.
Air clearances and creepage distances
Standards and Regulations
Connection in acc. with standard EN-VDE
CUL
Flammability rating according to UL 94 V0
Environmental Product Compliance
China RoHS Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
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 27141100
eCl@ss 5.1 27141100
eCl@ss 6.0 27141100
eCl@ss 7.0 27141134
eCl@ss 8.0 27440402
eCl@ss 9.0 27440402
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Printed-circuit board connector-DFK-MSTBA 2,5/ 2-G-5,08-1898839
Classifications
ETIM
ETIM 3.0 EC001283
ETIM 4.0 EC001283
ETIM 5.0 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 39121410
UNSPSC 18.0 39121409
UNSPSC 19.0 39121409
UNSPSC 20.0 39121409
UNSPSC 21.0 39121409
Approvals
Approvals
Approvals
IECEE CB Scheme / EAC / cULus Recognized / VDE Zeichengenehmigung
Ex Approvals
Approval details
IECEE CB Scheme http://www.iecee.org/ DE1-60988-B1B2
Nominal voltage UN 250 V
Nominal current IN 12 A
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Printed-circuit board connector-DFK-MSTBA 2,5/ 2-G-5,08-1898839
Approvals
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 15 A 10 A
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
Accessories
Accessories
Coding element
Coding section-CR-MSTB-1734401
Coding section, inserted into the recess in the header or the inverted plug, red insulating material
Filler plug
Accessories-MSTB-BL-1755477
Keying cap, for forming sections, plugs onto header pin, green insulating material
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Printed-circuit board connector-DFK-MSTBA 2,5/ 2-G-5,08-1898839
Accessories
Mounting material
Screw set-DFK-MSTB-SS-0708263
Screw set, for securing the header to the device wall, consists of an M3 x 10 screw, with a spring washer and a nut
Additional products
Printed-circuit board connector-TVMSTB 2,5/ 2-ST-5,08-1719008
PCB connector, nominal cross section: 2.5 mm², color: green, nominal current: 12 A, rated voltage (III/2): 400 V, contact
surface: Tin, type of contact: Female connector, Number of potentials: 2, Number of rows: 1, Number of positions
per row: 2, number of connections: 4, product range: TVMSTB 2,5/..-ST, pitch: 5.08 mm, connection method: Screw
connection with tension sleeve, conductor/PCB connection direction: 90 °, Locking clip: - Locking clip, Stecksystem:
CLASSIC COMBICON, Locking: without, type of packaging: packed in cardboard
Printed-circuit board connector-FKCN 2,5/ 2-ST-5,08-1754568
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: 2, Number of rows: 1, Number of positions per
row: 2, number of connections: 2, product range: FKCN 2,5/..-ST, pitch: 5.08 mm, connection method: Push-in spring
connection, conductor/PCB connection direction: 0 °, Locking clip: - Locking clip, Stecksystem: CLASSIC COMBICON,
Locking: without, type of packaging: packed in cardboard
Printed-circuit board connector-MSTB 2,5/ 2-ST-5,08-1757019
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: 2, Number of rows: 1, Number of positions per
row: 2, number of connections: 2, product range: MSTB 2,5/..-ST, pitch: 5.08 mm, connection method: Screw connection
with tension sleeve, conductor/PCB connection direction: 0 °, Locking clip: - Locking clip, Stecksystem: CLASSIC
COMBICON, Locking: without, type of packaging: packed in cardboard
Printed-circuit board connector-MSTBP 2,5/ 2-ST-5,08-1769010
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: 2, Number of rows: 1, Number of positions
per row: 2, number of connections: 2, product range: MSTBP 2,5/..-ST, pitch: 5.08 mm, connection method: Screw
connection with tension sleeve, conductor/PCB connection direction: 0 °, Locking clip: - Locking clip, Stecksystem:
CLASSIC COMBICON, Locking: without, type of packaging: packed in cardboard
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Printed-circuit board connector-DFK-MSTBA 2,5/ 2-G-5,08-1898839
Accessories
Printed-circuit board connector-FRONT-MSTB 2,5/ 2-ST-5,08-1777280
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: 2, Number of rows: 1, Number of positions
per row: 2, number of connections: 2, product range: FRONT-MSTB 2,5/..-ST, pitch: 5.08 mm, connection method:
Front screw connection, conductor/PCB connection direction: 0 °, Locking clip: - Locking clip, Stecksystem: CLASSIC
COMBICON, Locking: without, type of packaging: packed in cardboard
Printed-circuit board connector-MSTBT 2,5/ 2-ST-5,08-1779987
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: 2, Number of rows: 1, Number of positions
per row: 2, number of connections: 2, product range: MSTBT 2,5/..-ST, pitch: 5.08 mm, connection method: Screw
connection with tension sleeve, conductor/PCB connection direction: 0 °, Locking clip: - Locking clip, Stecksystem:
CLASSIC COMBICON, Locking: without, type of packaging: packed in cardboard
Printed-circuit board connector-MVSTBR 2,5/ 2-ST-5,08-1792249
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: 2, Number of rows: 1, Number of positions
per row: 2, number of connections: 2, product range: MVSTBR 2,5/..-ST, pitch: 5.08 mm, connection method: Screw
connection with tension sleeve, conductor/PCB connection direction: 90 °, Locking clip: - Locking clip, Stecksystem:
CLASSIC COMBICON, Locking: without, type of packaging: packed in cardboard
Printed-circuit board connector-MVSTBW 2,5/ 2-ST-5,08-1792757
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: 2, Number of rows: 1, Number of positions
per row: 2, number of connections: 2, product range: MVSTBW 2,5/..-ST, pitch: 5.08 mm, connection method: Screw
connection with tension sleeve, conductor/PCB connection direction: -90 °, Locking clip: - Locking clip, Stecksystem:
CLASSIC COMBICON, Locking: without, type of packaging: packed in cardboard
Printed-circuit board connector-MSTBC 2,5/ 2-ST-5,08-1808816
PCB connector, nominal cross section: 2.5 mm², color: green, nominal current: 12 A, rated voltage (III/2): 320 V, type
of contact: Female connector, Number of potentials: 2, Number of rows: 1, Number of positions per row: 2, number of
connections: 2, product range: MSTBC 2,5/..-ST, pitch: 5.08 mm, connection method: Crimp connection, conductor/
PCB connection direction: 0 °, Locking clip: - Locking clip, Stecksystem: CLASSIC COMBICON, Locking: without, type
of packaging: packed in cardboard, Corresponding female crimp contacts with current [A] and conductor cross section
range [mm²] data: 10A/MSTBC-MT 0,5-1,0 (3190564); 10A/MSTBC-MT 0,5-1,0 BA (3190645); 12A/MSTBC-MT 1,5-2,5
(3190551); 12A/MSTBC-MT 1,5-2,5 BA (3190658). BA = Bandkontakte
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Printed-circuit board connector-DFK-MSTBA 2,5/ 2-G-5,08-1898839
Accessories
Printed-circuit board connector-MSTBC 2,5/ 2-STZ-5,08-1809501
PCB connector, nominal cross section: 2.5 mm², color: green, nominal current: 12 A, rated voltage (III/2): 320 V, type
of contact: Female connector, Number of potentials: 2, Number of rows: 1, Number of positions per row: 2, number of
connections: 2, product range: MSTBC 2,5/..-STZ, pitch: 5.08 mm, connection method: Crimp connection, conductor/
PCB connection direction: 0 °, Locking clip: - Locking clip, Stecksystem: CLASSIC COMBICON, Locking: without, type
of packaging: packed in cardboard, Corresponding female crimp contacts with current [A] and conductor cross section
range [mm²] data: 10A/MSTBC-MT 0,5-1,0 (3190564); 10A/MSTBC-MT 0,5-1,0 BA (3190645); 12A/MSTBC-MT 1,5-2,5
(3190551); 12A/MSTBC-MT 1,5-2,5 BA (3190658). BA = Bandkontakte
Printed-circuit board connector-MSTBU 2,5/ 2-STD-5,08-1824120
Direct plug-in block, 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: 2, Number of rows: 1, Number of positions
per row: 2, number of connections: 2, product range: MSTBU 2,5/..-STD, pitch: 5.08 mm, connection method: Screw
connection with tension sleeve, mounting: Direct mounting, conductor/PCB connection direction: 0 °, Stecksystem:
CLASSIC COMBICON, Locking: without, type of packaging: packed in cardboard
Printed-circuit board connector-MSTBU 2,5/ 2-ST-5,08-FL-1824353
Direct plug-in block, 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: 2, Number of rows: 1, Number of positions
per row: 2, number of connections: 2, product range: MSTBU 2,5/..-ST -FL, pitch: 5.08 mm, connection method: Screw
connection with tension sleeve, mounting: Direct mounting, conductor/PCB connection direction: 0 °, Stecksystem:
CLASSIC COMBICON, Locking: without, type of packaging: packed in cardboard
Printed-circuit board connector-SMSTB 2,5/ 2-ST-5,08-1826283
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: 2, Number of rows: 1, Number of positions
per row: 2, number of connections: 2, product range: SMSTB 2,5/..-ST, pitch: 5.08 mm, connection method: Screw
connection with tension sleeve, conductor/PCB connection direction: -45 °, Locking clip: - Locking clip, Stecksystem:
CLASSIC COMBICON, Locking: without, type of packaging: packed in cardboard
Printed-circuit board connector-TMSTBP 2,5/ 2-ST-5,08-1853010
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: 2, Number of rows: 1, Number of positions
per row: 2, number of connections: 4, product range: TMSTBP 2,5/..-ST, pitch: 5.08 mm, connection method: Screw
connection with tension sleeve, conductor/PCB connection direction: 0 °, Locking clip: - Locking clip, Stecksystem:
CLASSIC COMBICON, Locking: without, type of packaging: packed in cardboard, The plug allows conductors to be
looped through from module to module.
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Printed-circuit board connector-DFK-MSTBA 2,5/ 2-G-5,08-1898839
Accessories
Printed-circuit board connector-FKC 2,5/ 2-ST-5,08-1873058
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: 2, Number of rows: 1, Number of positions per
row: 2, number of connections: 2, product range: FKC 2,5/..-ST, pitch: 5.08 mm, connection method: Push-in spring
connection, conductor/PCB connection direction: 0 °, Locking clip: - Locking clip, Stecksystem: CLASSIC COMBICON,
Locking: without, type of packaging: packed in cardboard
Printed-circuit board connector-FKCVW 2,5/ 2-ST-5,08-1873650
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: 2, Number of rows: 1, Number of positions per
row: 2, number of connections: 2, product range: FKCVW 2,5/..-ST, pitch: 5.08 mm, connection method: Push-in spring
connection, conductor/PCB connection direction: -90 °, Locking clip: - Locking clip, Stecksystem: CLASSIC COMBICON,
Locking: without, type of packaging: packed in cardboard
Printed-circuit board connector-FKCVR 2,5/ 2-ST-5,08-1873951
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: 2, Number of rows: 1, Number of positions per
row: 2, number of connections: 2, product range: FKCVR 2,5/..-ST, pitch: 5.08 mm, connection method: Push-in spring
connection, conductor/PCB connection direction: 90 °, Locking clip: - Locking clip, Stecksystem: CLASSIC COMBICON,
Locking: without, type of packaging: packed in cardboard
Printed-circuit board connector-QC 1/ 2-ST-5,08-1883255
PCB connector, nominal cross section: 1 mm², color: green, nominal current: 10 A, rated voltage (III/2): 630 V, contact
surface: Tin, type of contact: Female connector, Number of potentials: 2, Number of rows: 1, Number of positions
per row: 2, number of connections: 2, product range: QC 1/..-ST, pitch: 5.08 mm, connection method: Displacement
connection, conductor/PCB connection direction: 0 °, Locking clip: - Locking clip, Stecksystem: CLASSIC COMBICON,
Locking: without, type of packaging: packed in cardboard
Printed-circuit board connector-FKCT 2,5/ 2-ST-5,08-1902110
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: 2, Number of rows: 1, Number of positions per
row: 2, number of connections: 2, product range: FKCT 2,5/..-ST, pitch: 5.08 mm, connection method: Push-in spring
connection, conductor/PCB connection direction: 0 °, Locking clip: - Locking clip, Stecksystem: CLASSIC COMBICON,
Locking: without, type of packaging: packed in cardboard
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Printed-circuit board connector-DFK-MSTBA 2,5/ 2-G-5,08-1898839
Accessories
Printed-circuit board connector-TFKC 2,5/ 2-ST-5,08-1962600
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: 2, Number of rows: 1, Number of positions per
row: 2, number of connections: 4, product range: TFKC 2,5/..-ST, pitch: 5.08 mm, connection method: Push-in spring
connection, conductor/PCB connection direction: 0 °, Locking clip: - Locking clip, Stecksystem: CLASSIC COMBICON,
Locking: without, type of packaging: packed in cardboard
Printed-circuit board connector-FKCS 2,5/ 2-ST-5,08-1975079
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: 2, Number of rows: 1, Number of positions per
row: 2, number of connections: 2, product range: FKCS 2,5/..-ST, pitch: 5.08 mm, connection method: Push-in spring
connection, conductor/PCB connection direction: 0 °, Locking clip: - Locking clip, Stecksystem: CLASSIC COMBICON,
Locking: without, type of packaging: packed in cardboard
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