https://www.phoenixcontact.com/us/products/1975257 Printed-circuit board connector - FKCS 2,5/20-ST-5,08 - 1975257 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: 20, Pitch: 5.08 mm, Connection method: Spring-cage connection, Color: green, Contact surface: Tin The figure shows a 10-position version of the product   Key commercial data Packing unit 1 pc Minimum order quantity 50 pc GTIN Weight per Piece (excluding packing) 35.0 GRM Custom tariff number 85366990 Country of origin Germany Technical data Dimensions Pitch 5.08 mm Dimension a 96.52 mm General Range of articles FKCS 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 10/23/2014   Page 1 / 5

https://www.phoenixcontact.com/us/products/1975257 Printed-circuit board connector - FKCS 2,5/20-ST-5,08 - 1975257 Technical data General Rated voltage (II/2) 630 V Connection in acc. with standard EN-VDE Nominal current I 12 A N Nominal cross section 2.5 mm² Maximum load current 12 A Insulating material PA Inflammability class according to UL 94 V0 Internal cylindrical gage A2 Stripping length 10 mm Number of positions 20 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, 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 26 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 10/23/2014   Page 2 / 5

https://www.phoenixcontact.com/us/products/1975257 Printed-circuit board connector - FKCS 2,5/20-ST-5,08 - 1975257 Classifications eCl@ss 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 UL Recognized / VDE Gutachten mit Fertigungsüberwachung / cUL Recognized / GOST / IECEE CB Scheme / GOST / CCA / cULus Recognized Ex Approvals Approvals submitted Approval details UL Recognized    B D mm²/AWG/kcmil 26-12 26-12 Nominal current IN 10 A 10 A Nominal voltage UN 300 V 300 V 10/23/2014   Page 3 / 5

https://www.phoenixcontact.com/us/products/1975257 Printed-circuit board connector - FKCS 2,5/20-ST-5,08 - 1975257 Approvals 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 26-12 26-12 Nominal current IN 10 A 10 A Nominal voltage UN 300 V 300 V GOST  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 10/23/2014   Page 4 / 5

https://www.phoenixcontact.com/us/products/1975257 Printed-circuit board connector - FKCS 2,5/20-ST-5,08 - 1975257 Approvals cULus Recognized  Drawings Dimensioned drawing 25,2 a+5,7 5 1 8,3 2,85 5,08 a Phoenix Contact 2014 © - all rights reserved http://www.phoenixcontact.com 10/23/2014   Page 5 / 5