1768956

https://www.phoenixcontact.com/us/products/1768956 Printed-circuit board connector - SMSTB 2,5/22-ST - 1768956 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) Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 22, 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) 39.89 GRM Custom tariff number 85366990 Country of origin Germany Technical data Dimensions Pitch 5 mm Dimension a 105 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 Rated voltage (II/2) 630 V 08/22/2014   Page 1 / 5 https://www.phoenixcontact.com/us/products/1768956 Printed-circuit board connector - SMSTB 2,5/22-ST - 1768956 Technical data General 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 22 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 Maximum AWG according to UL/CUL 12 08/22/2014   Page 2 / 5 https://www.phoenixcontact.com/us/products/1768956 Printed-circuit board connector - SMSTB 2,5/22-ST - 1768956 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 27440309 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 Approval details 08/22/2014   Page 3 / 5 https://www.phoenixcontact.com/us/products/1768956 Printed-circuit board connector - SMSTB 2,5/22-ST - 1768956 Approvals 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 Nominal current IN 15 A 10 A Nominal voltage UN 300 V 300 V UL Recognized  cUL Recognized  GOST  GOST  CSA  08/22/2014   Page 4 / 5 https://www.phoenixcontact.com/us/products/1768956 Printed-circuit board connector - SMSTB 2,5/22-ST - 1768956 Approvals cULus Recognized  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 08/22/2014   Page 5 / 5