1857906

https://www.phoenixcontact.com/us/products/1857906 Printed-circuit board connector - IMC 1,5/ 4-ST-3,81 - 1857906 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: 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 Product Features ■ ■ ■ ■ ■ Possible combinations with IMC base strips for clear separation of PCB inputs/outputs Possible combinations with MC 1,5 plugs for free-hanging connections Pitch: 3.81 mm Individual position coding by connecting the coding profile to the inverted plug and removing the coding tab on the counterpart Use in shock-proof applications Key Commercial Data Packing unit 1 pc GTIN Weight per Piece (excluding packing) 3.48 g Custom tariff number 85366990 Country of origin Poland Technical data Dimensions Pitch 3.81 mm Dimension a 11.43 mm General Range of articles IMC 1,5/..-ST 03/30/2016   Page 1 / 5 https://www.phoenixcontact.com/us/products/1857906 Printed-circuit board connector - IMC 1,5/ 4-ST-3,81 - 1857906 Technical data General 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 mm² Maximum load current 8 A (with 1.5 mm² conductor cross section) Insulating material PA Flammability rating according to UL 94 V0 Internal cylindrical gage A1 Stripping length 7 mm Number of positions 4 Screw thread M2 Tightening torque, min 0.22 Nm Tightening torque max 0.25 Nm Connection data Conductor cross section solid min. 0.14 mm² Conductor cross section solid max. 1.5 mm² Conductor cross section flexible min. 0.14 mm² Conductor cross section flexible max. 1.5 mm² Conductor cross section flexible, with ferrule without plastic sleeve min. 0.25 mm² Conductor cross section flexible, with ferrule without plastic sleeve max. 1.5 mm² Conductor cross section flexible, with ferrule with plastic sleeve min. 0.25 mm² Conductor cross section flexible, with ferrule with plastic sleeve max. 0.5 mm² Conductor cross section AWG min. 28 Conductor cross section AWG max. 16 2 conductors with same cross section, solid min. 0.08 mm² 2 conductors with same cross section, solid max. 0.5 mm² 2 conductors with same cross section, stranded min. 0.08 mm² 2 conductors with same cross section, stranded max. 0.75 mm² 2 conductors with same cross section, stranded, ferrules without plastic sleeve, min. 0.2 mm² 03/30/2016   Page 2 / 5 https://www.phoenixcontact.com/us/products/1857906 Printed-circuit board connector - IMC 1,5/ 4-ST-3,81 - 1857906 Technical data Connection data 2 conductors with same cross section, stranded, ferrules without plastic sleeve, max. 0.34 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 0.5 mm² 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 CUL Flammability rating according to UL 94 V0 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 eCl@ss 9.0 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 03/30/2016   Page 3 / 5 https://www.phoenixcontact.com/us/products/1857906 Printed-circuit board connector - IMC 1,5/ 4-ST-3,81 - 1857906 Approvals Approvals Approvals VDE Gutachten mit Fertigungsüberwachung / IECEE CB Scheme / CCA / EAC / cULus Recognized / EAC Ex Approvals Approvals submitted Approval details VDE Gutachten mit Fertigungsüberwachung      mm²/AWG/kcmil 0.2-1.5 Nominal current IN 8A Nominal voltage UN 160 V IECEE CB Scheme      mm²/AWG/kcmil 0.2-1.5 Nominal current IN 8A Nominal voltage UN 160 V CCA      mm²/AWG/kcmil 0.2-1.5 Nominal current IN 8A Nominal voltage UN 160 V EAC  03/30/2016   Page 4 / 5 https://www.phoenixcontact.com/us/products/1857906 Printed-circuit board connector - IMC 1,5/ 4-ST-3,81 - 1857906 Approvals cULus Recognized    B D mm²/AWG/kcmil 30-14 30-14 Nominal current IN 8A 8A Nominal voltage UN 300 V 300 V EAC  Drawings Dimensional drawing 16 14 12 10 17,9 2 8 6 1 = 2-pos. 2 = 5-pos. 3 = 12-pos. 4 = 16-pos. 4 2 0 0 20 1 3 a+4,6 11,1 Current carrying capacity [A] Diagram 4 40 60 80 100 Ambient temperature [°C] 2,3 3,81 a Type: IMC 1,5/...-ST-3,81 with IMC 1,5/...-G-3,81 Phoenix Contact 2016 © - all rights reserved http://www.phoenixcontact.com 03/30/2016   Page 5 / 5