https://www.phoenixcontact.com/us/products/1898839 Printed-circuit board connector-DFK-MSTBA 2,5/ 2-G-5,08-1898839 Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid (http://phoenixcontact.com/download) Feed-through header, nominal cross section: 2.5 mm, 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 01/05/2021Page1/10 https://www.phoenixcontact.com/us/products/1898839 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 m Sn) Metal surface contact area (middle layer) Nickel (2 - 3 m Ni), Metal surface soldering area (top layer) Tin (5 - 7 m Sn) Metal surface soldering area (middle layer) Nickel (2 - 3 m 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 01/05/2021Page2/10 https://www.phoenixcontact.com/us/products/1898839 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 01/05/2021Page3/10 https://www.phoenixcontact.com/us/products/1898839 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/ Nominal voltage UN 250 V Nominal current IN 12 A DE1-60988-B1B2 01/05/2021Page4/10 https://www.phoenixcontact.com/us/products/1898839 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 Nominal voltage UN 250 V Nominal current IN 12 A 40050648 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 01/05/2021Page5/10 https://www.phoenixcontact.com/us/products/1898839 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 mm, 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 mm, 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 mm, 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 mm, 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 01/05/2021Page6/10 https://www.phoenixcontact.com/us/products/1898839 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 mm, 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 mm, 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 mm, 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 mm, 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 mm, 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 [mm] 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 01/05/2021Page7/10 https://www.phoenixcontact.com/us/products/1898839 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 mm, 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 [mm] 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 mm, 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 mm, 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 mm, 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 mm, 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. 01/05/2021Page8/10 https://www.phoenixcontact.com/us/products/1898839 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 mm, 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 mm, 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 mm, 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 mm, 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 mm, 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 01/05/2021Page9/10 https://www.phoenixcontact.com/us/products/1898839 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 mm, 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 mm, 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 Phoenix Contact 2021 (c) - all rights reserved http://www.phoenixcontact.com 01/05/2021Page10/10