Extract from the online catalog SMSTBA 2,5/ 4-G Order No.: 1769829 The figure shows a 10-position version of the product http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=1769829 Header, Nominal current: 12 A, Nom. voltage: 250 V, Pitch: 5 mm, Number of positions: 4, Color: green, Assembly: Soldering Product notes WEEE/RoHS-compliant since: 01/01/2003 Commercial data EAN 4017918035044 Pack 50 pcs. Customs tariff 85366990 Weight/Piece 0.002706 KG Catalog page information Page 253 (CC-2009) http:// www.download.phoenixcontact.com Please note that the data given here has been taken from the online catalog. For comprehensive information and data, please refer to the user documentation. The General Terms and Conditions of Use apply to Internet downloads. Technical data Dimensions / positions Pitch 5 mm Dimension a 15 mm Number of positions 4 Pin dimensions 1 x 1 mm Hole diameter 1.4 mm PHOENIX CONTACT Inc., USA http://www.phoenixcon.com Page 1 / 5 Feb 25, 2010 SMSTBA 2,5/ 4-G Order No.: 1769829 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=1769829 Technical data Insulating material group IIIa Rated surge voltage (III/3) 4 kV Rated surge voltage (III/2) 4 kV Rated surge voltage (II/2) 4 kV Rated voltage (III/2) 320 V Rated voltage (II/2) 400 V Connection in acc. with standard EN-VDE Nominal current IN 12 A Nominal voltage UN 250 V Maximum load current 12 A Insulating material PBT Inflammability class acc. to UL 94 V0 Certificates / Approvals Certification CB, CSA, CUL, GOST, UL, VDE-PZI CSA Nominal voltage UN 300 V Nominal current IN 10 A CUL Nominal voltage UN 300 V Nominal current IN 10 A UL Nominal voltage UN 300 V Nominal current IN 10 A PHOENIX CONTACT Inc., USA http://www.phoenixcon.com Page 2 / 5 Feb 25, 2010 SMSTBA 2,5/ 4-G Order No.: 1769829 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=1769829 Accessories Item Designation Description MSTB-BL Keying cap, for forming sections, plugs onto header pin, green insulating material SK 5/3,8:FORTL.ZAHLEN Marker card, printed horizontally, self-adhesive, 12 identical decades marked 1-10, 11-20 etc. up to 91-(99)100, sufficient for 120 terminal blocks CR-MSTB Coding section, inserted into the recess in the header or the inverted plug, red insulating material Assembly 1755477 Marking 0804183 Plug/Adapter 1734401 Additional products Item Designation Description 1909236 FKCT 2,5/ 4-ST Plug component, Nominal current: 12 A, Nom. voltage: 250 V, Pitch: 5 mm, Number of positions: 4, Connection type: Springcage conn., Color: green 1779851 MSTBT 2,5/ 4-ST Plug component, Nominal current: 12 A, Nom. voltage: 250 V, Pitch: 5 mm, Number of positions: 4, Connection type: Screw connection, Color: green 1910377 FKC 2,5/ 4-ST Plug component, Nominal current: 12 A, Nom. voltage: 250 V, Pitch: 5 mm, Number of positions: 4, Connection type: Springcage conn., Color: green 1909731 FKCVR 2,5/ 4-ST Plug component, Nominal current: 12 A, Nom. voltage: 250 V, Pitch: 5 mm, Number of positions: 4, Connection type: Springcage conn. 1910050 FKCVW 2,5/ 4-ST Plug component, Nominal current: 12 A, Nom. voltage: 250 V, Pitch: 5 mm, Number of positions: 4, Connection type: Springcage conn. 1779437 FRONT-MSTB 2,5/ 4-ST Plug component, Nominal current: 12 A, Nom. voltage: 250 V, Pitch: 5 mm, Number of positions: 4, Connection type: Screw connection, Color: green 1754481 MSTB 2,5/ 4-ST Plug component, Nominal current: 12 A, Nom. voltage: 250 V, Pitch: 5 mm, Number of positions: 4, Connection type: Screw connection, Color: green Assembly General PHOENIX CONTACT Inc., USA http://www.phoenixcon.com Page 3 / 5 Feb 25, 2010 SMSTBA 2,5/ 4-G Order No.: 1769829 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=1769829 1765797 MSTBP 2,5/ 4-ST Plug component, Nominal current: 12 A, Nom. voltage: 250 V, Pitch: 5 mm, Number of positions: 4, Connection type: Screw connection, Color: green 1792032 MVSTBR 2,5/ 4-ST Plug component, Nominal current: 12 A, Nom. voltage: 250 V, Pitch: 5 mm, Number of positions: 4, Connection type: Screw connection, Color: green 1792540 MVSTBW 2,5/ 4-ST Plug component, Nominal current: 12 A, Nom. voltage: 250 V, Pitch: 5 mm, Number of positions: 4, Connection type: Screw connection, Color: green 1768781 SMSTB 2,5/ 4-ST Plug component, Nominal current: 12 A, Nom. voltage: 250 V, Pitch: 5 mm, Number of positions: 4, Connection type: Screw connection, Color: green Diagrams/Drawings Drilling plan/solder pad geometry Dimensioned drawing PHOENIX CONTACT Inc., USA http://www.phoenixcon.com Page 4 / 5 Feb 25, 2010 SMSTBA 2,5/ 4-G Order No.: 1769829 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=1769829 Address PHOENIX CONTACT Inc., USA 586 Fulling Mill Road Middletown, PA 17057,USA Phone (800) 888-7388 Fax (717) 944-1625 http://www.phoenixcon.com © 2010 Phoenix Contact Technical modifications reserved; PHOENIX CONTACT Inc., USA http://www.phoenixcon.com Page 5 / 5 Feb 25, 2010