https://www.phoenixcontact.com/pi/products/1757077 Printed-circuit board connector - MSTB 2,5/ 8-ST-5,08 - 1757077 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) PCB connector, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 8, pitch: 5.08 mm, connection method: Screw connection with tension sleeve, color: green, contact surface: Tin The figure shows a 10-position version of the product Why buy this product  Well-known connection principle allows worldwide use  Low temperature rise, thanks to maximum contact force  Allows connection of two conductors Key Commercial Data Packing unit 50 pc GTIN GTIN 4017918029609 Technical data Dimensions Length [ l ] 18.3 mm Width [ w ] 40.64 mm Height [ h ] 15 mm Pitch 5.08 mm Dimension a 35.56 mm General Range of articles MSTB 2,5/..-ST Type of contact Female connector Number of positions 8 Connection method Screw connection with tension sleeve Insulating material group I 09/20/2018   Page 1 / 5

https://www.phoenixcontact.com/pi/products/1757077 Printed-circuit board connector - MSTB 2,5/ 8-ST-5,08 - 1757077 Technical data General 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 Connection in acc. with standard EN-VDE Nominal current I 12 A N Nominal cross section 2.5 mm² Maximum load current 12 A (with a 2.5 mm² conductor cross section) Insulating material PA Flammability rating according to UL 94 V0 Internal cylindrical gage A3 Stripping length 7 mm Screw thread M3 Tightening torque, min 0.5 Nm Tightening torque max 0.6 Nm CR-MSTB may only be used after reflow soldering. CR-MSTB NAT HT Note may also be used prior to reflow soldering. Connection data Conductor cross section solid min. 0.2 mm² Conductor cross section solid max. 2.5 mm² Conductor cross section flexible min. 0.2 mm² Conductor cross section flexible max. 2.5 mm² Conductor cross section flexible, with ferrule without plastic sleeve min. 0.25 mm² Conductor cross section flexible, with ferrule without plastic sleeve max. 2.5 mm² Conductor cross section flexible, with ferrule with plastic sleeve min. 0.25 mm² Conductor cross section flexible, with ferrule with plastic sleeve max. 2.5 mm² Conductor cross section AWG min. 24 Conductor cross section AWG 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 0.25 mm² sleeve, min. 2 conductors with same cross section, stranded, ferrules without plastic 1 mm² sleeve, max. 2 conductors with same cross section, stranded, TWIN ferrules with 0.5 mm² plastic sleeve, min. 2 conductors with same cross section, stranded, TWIN ferrules with 1.5 mm² plastic sleeve, max. 09/20/2018   Page 2 / 5

https://www.phoenixcontact.com/pi/products/1757077 Printed-circuit board connector - MSTB 2,5/ 8-ST-5,08 - 1757077 Technical data Connection data Minimum AWG according to UL/CUL 30 Maximum AWG according to UL/CUL 12 Standards and Regulations Connection in acc. with standard EN-VDE CSA Flammability rating according to UL 94 V0 Environmental Product Compliance REACh SVHC Lead 7439-92-1 China RoHS Environmentally Friendly Use Period = 50 For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” Drawings Diagram Diagram 24 A] h[ 20 gt nt stren 1126 !" e urr 8 # C != 2-pos. 4 "= 5-pos. #= 12-pos. 0 0 10 20 30 40 50 60 70 80 90 100110 Ambient temperature [°C] Type: MSTB 2,5/...-ST-5,08 with CC 2,5/...-G-5,08 P26THR Type: MSTB 2,5/...-ST-5,08 with CCVA 2,5/...-G-5,08 P26THR Approvals Approvals Approvals CSA / VDE Gutachten mit Fertigungsüberwachung / IECEE CB Scheme / cULus Recognized / EAC Ex Approvals Approval details 09/20/2018   Page 3 / 5

https://www.phoenixcontact.com/pi/products/1757077 Printed-circuit board connector - MSTB 2,5/ 8-ST-5,08 - 1757077 Approvals  CSA   http://www.csagroup.org/services-industries/product-listing/  LR13631-2585950   D B Nominal voltage UN 300 V 300 V Nominal current IN 10 A 15 A mm²/AWG/kcmil 28-12 28-12 VDE Gutachten mit   http://www2.vde.com/de/Institut/Online-Service/  40004701 Fertigungsüberwachung  VDE-gepruefteProdukte/Seiten/Online-Suche.aspx     Nominal voltage UN 250 V Nominal current IN 12 A mm²/AWG/kcmil 0.2-2.5  IECEE CB Scheme   http://www.iecee.org/  DE1-58978-B1B2     Nominal voltage UN 250 V Nominal current IN 12 A mm²/AWG/kcmil 0.2-2.5  cULus Recognized   http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm  E60425-19931011   D B Nominal voltage UN 150 V 300 V Nominal current IN 15 A 15 A mm²/AWG/kcmil 30-12 30-12  EAC     B.01742 09/20/2018   Page 4 / 5

https://www.phoenixcontact.com/pi/products/1757077 Phoenix Contact 2018 © - all rights reserved http://www.phoenixcontact.com PHOENIX CONTACT GmbH & Co. KG Flachsmarktstr. 8 32825 Blomberg Germany Tel. +49 5235 300 Fax +49 5235 3 41200 http://www.phoenixcontact.com 09/20/2018   Page 5 / 5

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