1768930

https://www.phoenixcontact.com/us/products/1768930 Printed-circuit board connector - SMSTB 2,5/20-ST - 1768930 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://download.phoenixcontact.com) Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 20, Pitch: 5 mm, Connection method: Screw connection, Color: green, Contact surface: Tin The figure shows a 10-position version of the product Key commercial data Packing unit 1 pc GTIN Weight per Piece (excluding packing) 37.7 GRM Custom tariff number 85366990 Country of origin Germany Technical data Dimensions Height 15.5 mm Pitch 5 mm Dimension a 95 mm General Range of articles SMSTB 2,5/..-ST Insulating material group I Rated surge voltage (III/3) 4 kV Rated surge voltage (III/2) 4 kV Rated surge voltage (II/2) 4 kV Rated voltage (III/3) 250 V Rated voltage (III/2) 320 V 03/28/2014   Page 1 / 8 https://www.phoenixcontact.com/us/products/1768930 Printed-circuit board connector - SMSTB 2,5/20-ST - 1768930 Technical data General Rated voltage (II/2) 630 V Connection in acc. with standard EN-VDE Nominal current IN 12 A Nominal cross section 2.5 mm² Maximum load current 12 A (with 2.5 mm² conductor cross section) Insulating material PA Inflammability class according to UL 94 V0 Internal cylindrical gage A3 Stripping length 7 mm Number of positions 20 Screw thread M3 Tightening torque, min 0.5 Nm Tightening torque max 0.6 Nm Connection data Conductor cross section solid min. 0.2 mm² Conductor cross section solid max. 2.5 mm² Conductor cross section stranded min. 0.2 mm² Conductor cross section stranded max. 2.5 mm² Conductor cross section stranded, with ferrule without plastic sleeve min. 0.25 mm² Conductor cross section stranded, with ferrule without plastic sleeve max. 2.5 mm² Conductor cross section stranded, with ferrule with plastic sleeve min. 0.25 mm² Conductor cross section stranded, with ferrule with plastic sleeve max. 2.5 mm² Conductor cross section AWG/kcmil min. 24 Conductor cross section AWG/kcmil max 12 2 conductors with same cross section, solid min. 0.2 mm² 2 conductors with same cross section, solid max. 1 mm² 2 conductors with same cross section, stranded min. 0.2 mm² 2 conductors with same cross section, stranded max. 1.5 mm² 2 conductors with same cross section, stranded, ferrules without plastic sleeve, min. 0.25 mm² 2 conductors with same cross section, stranded, ferrules without plastic sleeve, max. 1 mm² 2 conductors with same cross section, stranded, TWIN ferrules with plastic 0.5 mm² sleeve, min. 2 conductors with same cross section, stranded, TWIN ferrules with plastic 1.5 mm² sleeve, max. Minimum AWG according to UL/CUL 30 03/28/2014   Page 2 / 8 https://www.phoenixcontact.com/us/products/1768930 Printed-circuit board connector - SMSTB 2,5/20-ST - 1768930 Technical data Connection data Maximum AWG according to UL/CUL 12 Classifications eCl@ss eCl@ss 4.0 272607xx eCl@ss 4.1 27260701 eCl@ss 5.0 27260701 eCl@ss 5.1 27260701 eCl@ss 6.0 27260704 eCl@ss 7.0 27440402 eCl@ss 8.0 27440402 ETIM ETIM 3.0 EC001121 ETIM 4.0 EC002638 ETIM 5.0 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 / UL Recognized / cUL Recognized / GOST / GOST / CSA / cULus Recognized Ex Approvals Approvals submitted 03/28/2014   Page 3 / 8 https://www.phoenixcontact.com/us/products/1768930 Printed-circuit board connector - SMSTB 2,5/20-ST - 1768930 Approvals Approval details CSA    B D mm²/AWG/kcmil 28-12 28-12 Nominal current IN 15 A 10 A Nominal voltage UN 300 V 300 V   B D mm²/AWG/kcmil 30-12 30-12 Nominal current IN 15 A 10 A Nominal voltage UN 300 V 300 V   B D mm²/AWG/kcmil 30-12 30-12 Nominal current IN 15 A 10 A Nominal voltage UN 300 V 300 V   B D mm²/AWG/kcmil 28-12 28-12 UL Recognized  cUL Recognized  GOST  GOST  CSA  03/28/2014   Page 4 / 8 https://www.phoenixcontact.com/us/products/1768930 Printed-circuit board connector - SMSTB 2,5/20-ST - 1768930 Approvals   B D Nominal current IN 15 A 10 A Nominal voltage UN 300 V 300 V cULus Recognized  Accessories Accessories Screwdriver tools Screwdriver - SZS 0,6X3,5 - 1205053 Actuation tool, for ST terminal blocks, insulated, also suitable for use as a bladed screwdriver, size: 0.6 x 3.5 x 100 mm, 2-component grip, with non-slip grip     Additional products Base strip - MSTBW 2,5/20-G - 1735934 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 20, Pitch: 5 mm, Color: green, Contact surface: Tin, Assembly: Soldering     Base strip - MSTBVA 2,5/20-G - 1755684 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 20, Pitch: 5 mm, Color: green, Contact surface: Tin, Assembly: Soldering     03/28/2014   Page 5 / 8 https://www.phoenixcontact.com/us/products/1768930 Printed-circuit board connector - SMSTB 2,5/20-ST - 1768930 Accessories Base strip - MSTBV 2,5/20-G - 1753796 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 20, Pitch: 5 mm, Color: green, Contact surface: Tin, Assembly: Soldering     Base strip - MSTB 2,5/20-G - 1754795 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 20, Pitch: 5 mm, Color: green, Contact surface: Tin, Assembly: Soldering     Base strip - EMSTBA 2,5/20-G - 1900028 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 20, Pitch: 5 mm, Color: green, Contact surface: Tin, Assembly: Press-in     Housing - EMSTBVA 2,5/20-G - 1915042 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 20, Pitch: 5 mm, Color: green, Contact surface: Tin, Assembly: Press-in     Base strip - MSTBA 2,5/20-G-LA - 1770669 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 20, Pitch: 5 mm, Color: green, Contact surface: Tin, Assembly: Soldering     03/28/2014   Page 6 / 8 https://www.phoenixcontact.com/us/products/1768930 Printed-circuit board connector - SMSTB 2,5/20-ST - 1768930 Accessories Base strip - MSTBA 2,5/20-G - 1757640 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 20, Pitch: 5 mm, Color: green, Contact surface: Tin, Assembly: Soldering     Base strip - MSTB 2,5/20-G-LA - 1768367 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 20, Pitch: 5 mm, Color: green, Contact surface: Tin, Assembly: Soldering     Housing - MDSTBV 2,5/20-G1 - 1763139 Header, Nominal current: 10 A, Rated voltage (III/2): 320 V, Number of positions: 20, Pitch: 5 mm, Color: green, Contact surface: Tin, Assembly: Soldering, In combination with MVSTB or FKCV plug components, both an MVSTBW (or FKCVW) and an MVSTBR plug (or FKCVR) must be used. Combination with TMSTBP plug components is not possible!     Base strip - MDSTB 2,5/20-G1 - 1762871 Header, Nominal current: 10 A, Rated voltage (III/2): 320 V, Number of positions: 20, Pitch: 5 mm, Color: green, Contact surface: Tin, Assembly: Soldering, In combination with MVSTB or FKCV plug components, both an MVSTBW (or FKCVW) and an MVSTBR plug (or FKCVR) must be used. Combination with TMSTBP plug components is not possible!     Base strip - SMSTBA 2,5/20-G - 1769984 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 20, Pitch: 5 mm, Color: green, Contact surface: Tin, Assembly: Soldering     03/28/2014   Page 7 / 8 https://www.phoenixcontact.com/us/products/1768930 Printed-circuit board connector - SMSTB 2,5/20-ST - 1768930 Accessories Base strip - SMSTB 2,5/20-G - 1769418 Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 20, Pitch: 5 mm, Color: green, Contact surface: Tin, Assembly: Soldering     Drawings Dimensioned drawing 24 20 a+5 25,6 16 12 15,5 Current carrying capacity [A] Diagram = 2-pos. = 5-pos. = 12-pos. = 24-pos. 8 4 0 0 20 40 60 80 100 Ambient temperature [°C] 8,3 2,5 5 a Type: SMSTB 2,5/...-ST(-5,08) with SMSTBA 2,5/...-G(-5,08) Phoenix Contact 2014 © - all rights reserved http://www.phoenixcontact.com 03/28/2014   Page 8 / 8