https://www.phoenixcontact.com/us/products/1827729 Printed-circuit board connector - MC 1,5/ 4-STF-3,81 - 1827729 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) PCB connector, nominal current: 8 A, rated voltage (III/2): 160 V, number of positions: 4, pitch: 3.81 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 Allows connection of two conductors Screwable flange for superior mechanical stability Key Commercial Data Packing unit 1 pc GTIN GTIN 4017918050184 Weight per Piece (excluding packing) 4.030 g Custom tariff number 85366990 Country of origin United States Technical data Dimensions Length [ l ] 16.1 mm Width [ w ] 25.63 mm Height [ h ] 11.1 mm Pitch 3.81 mm Dimension a 11.43 mm 05/08/2019 Page 1 / 11 https://www.phoenixcontact.com/us/products/1827729 Printed-circuit board connector - MC 1,5/ 4-STF-3,81 - 1827729 Technical data General Range of articles MC 1,5/..-STF Number of positions 4 Connection method Screw connection with tension sleeve Insulating material group I Rated surge voltage (III/3) 2.5 kV Rated surge voltage (III/2) 2.5 kV Rated surge voltage (II/2) 2.5 kV Rated voltage (III/3) 160 V Rated voltage (III/2) 160 V Rated voltage (II/2) 320 V Connection in acc. with standard EN-VDE Nominal current IN 8A Nominal cross section 1.5 mm Maximum load current 8 A (with 1.5 mm conductor cross section) Insulating material PA Flammability rating according to UL 94 V0 Internal cylindrical gage A1 Stripping length 7 mm Screw thread M2 Tightening torque, min 0.22 Nm Tightening torque max 0.25 Nm Connection data Conductor cross section solid min. 0.14 mm Conductor cross section solid max. 1.5 mm Conductor cross section flexible min. 0.14 mm Conductor cross section flexible max. 1.5 mm Conductor cross section flexible, with ferrule without plastic sleeve min. 0.25 mm Conductor cross section flexible, with ferrule without plastic sleeve max. 1.5 mm Conductor cross section flexible, with ferrule with plastic sleeve min. 0.25 mm Conductor cross section flexible, with ferrule with plastic sleeve max. 0.5 mm Conductor cross section AWG min. 28 Conductor cross section AWG max. 16 2 conductors with same cross section, solid min. 0.08 mm 2 conductors with same cross section, solid max. 0.5 mm 2 conductors with same cross section, stranded min. 0.08 mm 2 conductors with same cross section, stranded max. 0.75 mm 05/08/2019 Page 2 / 11 https://www.phoenixcontact.com/us/products/1827729 Printed-circuit board connector - MC 1,5/ 4-STF-3,81 - 1827729 Technical data Connection data 2 conductors with same cross section, stranded, ferrules without plastic sleeve, min. 0.25 mm 2 conductors with same cross section, stranded, ferrules without plastic sleeve, max. 0.34 mm 2 conductors with same cross section, stranded, TWIN ferrules with plastic 0.5 mm sleeve, min. 2 conductors with same cross section, stranded, TWIN ferrules with plastic 0.5 mm sleeve, max. Minimum AWG according to UL/CUL 30 Maximum AWG according to UL/CUL 14 Standards and Regulations Connection in acc. with standard EN-VDE CSA Flammability rating according to UL 94 V0 Environmental Product Compliance Lead 7439-92-1 China RoHS Environmentally Friendly Use Period = 50 For details about hazardous substances go to tab "Downloads", Category "Manufacturer's declaration" Drawings 16 14 12 10 8 6 4 2 0 = 2-pos. = 5-pos. ! = 12-pos. " = 20-pos. 0 20 Diagram Current strength [A] Current strength [A] Diagram ! " 40 60 80 100 Ambient temperature [C] Type: MC 1,5/...-STF-3,81 with MCV 1,5/...-GF-3,81 16 14 12 10 8 6 4 2 0 ! " != 2-pos. " = 5-pos. # = 12-pos. 0 10 20 30 # 40 50 60 70 80 90 100 110 Ambient temperature [C] Type: MC 1,5/...-STF-3,81 with MCV 1,5/...-GF-3,81 P26 THR 05/08/2019 Page 3 / 11 https://www.phoenixcontact.com/us/products/1827729 Printed-circuit board connector - MC 1,5/ 4-STF-3,81 - 1827729 16 14 12 10 8 6 4 2 0 Diagram Current strength [A] Current strength [A] Diagram = 2-pos. = 5-pos. = 16-pos. 0 10 20 30 40 50 60 70 80 90 100 110 16 14 12 10 8 6 4 2 0 = 2-pos. = 5-pos. = 12-pos. = 20-pos. 0 20 40 60 Ambient temperature [C] Type: MC 1,5/...-STF-3,81 with MCD 1,5/...-G1F-3,81 Current strength [A] Current strength [A] Diagram = 2-pos. = 5-pos. = 16-pos. 0 10 20 30 40 50 60 100 Type: MC 1,5/...-STF-3,81 with MC 1,5/...-GF-3,81 Diagram 16 14 12 10 8 6 4 2 0 80 Ambient temperature [C] 70 80 90 100 110 16 14 12 10 8 6 4 2 0 = 2-pos. = 5-pos. = 16-pos. 0 10 Ambient temperature [C] 20 30 40 50 60 70 80 90 100 110 Ambient temperature [C] Type: MC 1,5/...-STF-3,81 with DFK-MC 1,5/...-GF-3,81 (with flat plug) Type: MC 1,5/...-STF-3,81 with DFK-MC 1,5/...-GF-3,81 (with solder connection) Dimensional drawing 4,8 a+4,6 11,1 16,1 6,6 4,5 3,81 a Classifications eCl@ss eCl@ss 4.0 272607xx eCl@ss 4.1 27260701 eCl@ss 5.0 27260701 eCl@ss 5.1 27260700 eCl@ss 6.0 27260700 eCl@ss 7.0 27440309 05/08/2019 Page 4 / 11 https://www.phoenixcontact.com/us/products/1827729 Printed-circuit board connector - MC 1,5/ 4-STF-3,81 - 1827729 Classifications eCl@ss eCl@ss 8.0 27440309 eCl@ss 9.0 27440309 ETIM ETIM 3.0 EC001121 ETIM 4.0 EC002638 ETIM 5.0 EC002638 ETIM 6.0 EC002638 ETIM 7.0 EC002638 UNSPSC UNSPSC 6.01 30211810 UNSPSC 7.0901 39121409 UNSPSC 11 39121409 UNSPSC 12.01 39121409 UNSPSC 13.2 39121409 Approvals Approvals Approvals CSA / IECEE CB Scheme / VDE Gutachten mit Fertigungsuberwachung / EAC / cULus Recognized Ex Approvals Approval details CSA http://www.csagroup.org/services-industries/product-listing/ D B Nominal voltage UN 300 V 300 V Nominal current IN 8A 8A mm/AWG/kcmil 28-16 28-16 13631 05/08/2019 Page 5 / 11 https://www.phoenixcontact.com/us/products/1827729 Printed-circuit board connector - MC 1,5/ 4-STF-3,81 - 1827729 Approvals IECEE CB Scheme http://www.iecee.org/ Nominal voltage UN 160 V Nominal current IN 8A mm/AWG/kcmil 0.2-1.5 VDE Gutachten mit Fertigungsuberwachung http://www2.vde.com/de/Institut/Online-Service/ VDE-gepruefteProdukte/Seiten/Online-Suche.aspx Nominal voltage UN 160 V Nominal current IN 8A mm/AWG/kcmil 0.2-1.5 EAC cULus Recognized DE1-60987-B1B2 40011723 B.01742 http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm D B Nominal voltage UN 300 V 300 V Nominal current IN 8A 8A mm/AWG/kcmil 30-14 30-14 E60425-20110128 Accessories Accessories Bridge Insertion bridge - EBPL 2-3,81 - 1733495 Insertion bridge for plugs featuring a screw connection with a 3.81 mm pitch 05/08/2019 Page 6 / 11 https://www.phoenixcontact.com/us/products/1827729 Printed-circuit board connector - MC 1,5/ 4-STF-3,81 - 1827729 Accessories Insertion bridge - EBPL 3-3,81 - 1733505 Insertion bridge for plugs featuring a screw connection with a 3.81 mm pitch Insertion bridge - EBPL 4-3,81 - 1733518 Insertion bridge for plugs featuring a screw connection with a 3.81 mm pitch Cable housing Cable housing - KGG-MC 1,5/ 4 - 1834369 Cable housing, pitch: 3.81 mm, number of positions: 4, dimension a: 17.63 mm, color: green Labeled terminal marker Marker card - SK 3,81/2,8:FORTL.ZAHLEN - 0804109 Marker card, Card, white, labeled, Horizontal: consecutive numbers 1 ... 10, 11 ... 20, etc. up to 91 ... (99)100, mounting type: adhesive, for terminal block width: 3.81 mm, lettering field size: 3.81 x 2.8 mm Marker pen 05/08/2019 Page 7 / 11 https://www.phoenixcontact.com/us/products/1827729 Printed-circuit board connector - MC 1,5/ 4-STF-3,81 - 1827729 Accessories Marker pen - B-STIFT - 1051993 Marker pen, for manual labeling of unprinted Zack strips, smear-proof and waterproof, line thickness 0.5 mm Screwdriver tools Screwdriver - SZS 0,4X2,5 VDE - 1205037 Screwdriver, slot-headed, VDE insulated, size: 0.4 x 2.5 x 80 mm, 2-component grip, with non-slip grip Terminal marking Marker card - SK U/2,8 WH:UNBEDRUCKT - 0803883 Marker card, Sheet, white, unlabeled, can be labeled with: PLOTMARK, CMS-P1-PLOTTER, Office printing systems, mounting type: adhesive, for terminal block width: 210 mm, lettering field size: 186 x 2.8 mm Additional products Printed-circuit board connector - MCV 1,5/ 4-GF-3,81 P14 THR - 1707230 PCB headers, nominal current: 8 A, rated voltage (III/2): 160 V, number of positions: 4, pitch: 3.81 mm, color: black, contact surface: Tin, mounting: THR soldering, User information and design recommendations for through hole reflow technology can be found under "Downloads" 05/08/2019 Page 8 / 11 https://www.phoenixcontact.com/us/products/1827729 Printed-circuit board connector - MC 1,5/ 4-STF-3,81 - 1827729 Accessories Printed-circuit board connector - MCV 1,5/ 4-GF-3,81 P26 THR - 1707654 PCB headers, nominal current: 8 A, rated voltage (III/2): 160 V, number of positions: 4, pitch: 3.81 mm, color: black, contact surface: Tin, mounting: THR soldering, User information and design recommendations for through hole reflow technology can be found under "Downloads" Feed-through header - MCV 1,5/ 4-GF-3,81 P26 THRR56 - 1713363 PCB headers, nominal current: 8 A, rated voltage (III/2): 160 V, number of positions: 4, pitch: 3.81 mm, color: black, contact surface: Tin, mounting: THR soldering, User information and design recommendations for through hole reflow technology can be found under "Downloads" Printed-circuit board connector - MC 1,5/ 4-GF-3,81 P20 THRR56 - 1782048 PCB headers, number of positions: 4, pitch: 3.81 mm, color: black Feed-through header - SMC 1,5/ 4-GF-3,81 - 1827444 PCB headers, nominal current: 8 A, rated voltage (III/2): 160 V, number of positions: 4, pitch: 3.81 mm, color: green, contact surface: Tin, mounting: Wave soldering Printed-circuit board connector - MC 1,5/ 4-GF-3,81 - 1827884 PCB headers, nominal current: 8 A, rated voltage (III/2): 160 V, number of positions: 4, pitch: 3.81 mm, color: green, contact surface: Tin, mounting: Wave soldering 05/08/2019 Page 9 / 11 https://www.phoenixcontact.com/us/products/1827729 Printed-circuit board connector - MC 1,5/ 4-STF-3,81 - 1827729 Accessories Feed-through header - MCD 1,5/ 4-GF-3,81 - 1830127 PCB headers, nominal current: 8 A, rated voltage (III/2): 160 V, number of positions: 4, pitch: 3.81 mm, color: green, contact surface: Tin, mounting: Wave soldering, In combination with MCV plug components, both an MCVW and an MCVR plug must be used. Feed-through header - MCDV 1,5/ 4-GF-3,81 - 1830279 PCB headers, nominal current: 8 A, rated voltage (III/2): 160 V, number of positions: 4, pitch: 3.81 mm, color: green, contact surface: Tin, mounting: Wave soldering, In combination with MCV plug components, both an MCVW and an MCVR plug must be used. Printed-circuit board connector - MCV 1,5/ 4-GF-3,81 - 1830619 PCB headers, nominal current: 8 A, rated voltage (III/2): 160 V, number of positions: 4, pitch: 3.81 mm, color: green, contact surface: Tin, mounting: Wave soldering Feed-through header - MCDV 1,5/ 4-G1F-3,81 - 1842788 PCB headers, nominal current: 8 A, rated voltage (III/2): 160 V, number of positions: 4, pitch: 3.81 mm, color: green, contact surface: Tin, mounting: Wave soldering, In combination with MCV plug components, both an MCVW and an MCVR plug must be used. Printed-circuit board connector - MCD 1,5/ 4-G1F-3,81 - 1842937 PCB headers, nominal current: 8 A, rated voltage (III/2): 160 V, number of positions: 4, pitch: 3.81 mm, color: green, contact surface: Tin, mounting: Wave soldering, In combination with MCV plug components, both an MCVW and an MCVR plug must be used. 05/08/2019 Page 10 / 11 https://www.phoenixcontact.com/us/products/1827729 Printed-circuit board connector - MC 1,5/ 4-STF-3,81 - 1827729 Accessories Feed-through header - EMCV 1,5/ 4-GF-3,81 - 1879308 PCB headers, nominal current: 8 A, rated voltage (III/2): 160 V, number of positions: 4, pitch: 3.81 mm, color: green, contact surface: Tin, mounting: Press-in technology Feed-through header - EMC 1,5/ 4-GF-3,81 - 1896967 PCB headers, nominal current: 8 A, rated voltage (III/2): 160 V, number of positions: 4, pitch: 3.81 mm, color: green, contact surface: Tin, mounting: Press-in technology Feed-through header - MC 1,5/ 4-GF-3,81 THT - 1908897 PCB headers, number of positions: 4, pitch: 3.81 mm, color: black, User information and design recommendations for through hole reflow technology can be found under "Downloads" Feed-through header - MC 1,5/ 4-GF-3,81 THT-R56 - 1996553 PCB headers, number of positions: 4, pitch: 3.81 mm, color: black, User information and design recommendations for through hole reflow technology can be found under "Downloads" Phoenix Contact 2019 (c) - all rights reserved http://www.phoenixcontact.com 05/08/2019 Page 11 / 11