1833878

https://www.phoenixcontact.com/us/products/1833878 Printed-circuit board connector - UMSTBVK 2,5/ 8-ST-5,08 - 1833878 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: 8, Pitch: 5.08 mm, Connection method: Screw connection, Color: green, Contact surface: Tin, Assembly: DIN rail The figure shows a 10-position version of the product Product Features  Versions with and without threaded flange  With universal foot for mounting on NS 32 or NS 35 DIN rails   Key commercial data Packing unit 1 pc Weight per Piece (excluding packing) 27.86 GRM Custom tariff number 85366990 Country of origin Germany Technical data Dimensions Width 42.5 mm Pitch 5.08 mm Dimension a 35.56 mm General Range of articles UMSTBVK 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) 320 V Rated voltage (III/2) 320 V 08/25/2014   Page 1 / 5 https://www.phoenixcontact.com/us/products/1833878 Printed-circuit board connector - UMSTBVK 2,5/ 8-ST-5,08 - 1833878 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 Insulating material PA Inflammability class according to UL 94 V0 Internal cylindrical gage A3 Stripping length 7 mm Number of positions 8 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 08/25/2014   Page 2 / 5 https://www.phoenixcontact.com/us/products/1833878 Printed-circuit board connector - UMSTBVK 2,5/ 8-ST-5,08 - 1833878 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 27141106 ETIM ETIM 3.0 EC001121 ETIM 4.0 EC002637 ETIM 5.0 EC001284 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 / VDE Gutachten mit Fertigungsüberwachung / cUL Recognized / GOST / IECEE CB Scheme / GOST / CCA / cULus Recognized Ex Approvals Approvals submitted 08/25/2014   Page 3 / 5 https://www.phoenixcontact.com/us/products/1833878 Printed-circuit board connector - UMSTBVK 2,5/ 8-ST-5,08 - 1833878 Approvals Approval details CSA    B D mm²/AWG/kcmil 28-12 28-12 Nominal current IN 10 A 10 A Nominal voltage UN 300 V 300 V   B D mm²/AWG/kcmil 30-12 30-12 Nominal current IN 12 A 10 A Nominal voltage UN 250 V 300 V UL Recognized  VDE Gutachten mit Fertigungsüberwachung      mm²/AWG/kcmil 0.2-2.5 Nominal current IN 12 A Nominal voltage UN 250 V cUL Recognized    B D mm²/AWG/kcmil 30-12 30-12 Nominal current IN 12 A 10 A Nominal voltage UN 250 V 300 V GOST  08/25/2014   Page 4 / 5 https://www.phoenixcontact.com/us/products/1833878 Printed-circuit board connector - UMSTBVK 2,5/ 8-ST-5,08 - 1833878 Approvals IECEE CB Scheme      mm²/AWG/kcmil 0.2-2.5 Nominal current IN 12 A Nominal voltage UN 250 V GOST  CCA      mm²/AWG/kcmil 0.2-2.5 Nominal current IN 12 A Nominal voltage UN 250 V cULus Recognized  Drawings 24 22 20 18 16 14 12 10 8 6 4 2 0 Dimensioned drawing 41 2,5 36 = 5-pos. = 12-pos. = 16-pos. 0 20 6,6 42,5 Current strength [A] Diagram 40 60 80 100 Ambient temperature [°C] 3,3 5,08 a Type: (U)MSTBVK 2,5/...-ST-5,08 with IC 2,5/...-ST-5,08 Phoenix Contact 2014 © - all rights reserved http://www.phoenixcontact.com 08/25/2014   Page 5 / 5