1491843

1491843 PHOENIX | Alldatasheet

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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 documentation. Our general terms of use for downloads are valid. PCB connector, nominal cross section: 2.5 mm2, color: green, nominal current: 16 A, rated voltage (III/2): 320 V, contact surface: Sn, contact connection type: Socket, number of rows: 1, number of positions: 6, product range: XPC 2,5/..-ST-LR, pitch: 5.08 mm, connection method: Push-X-connection, conductor/PCB connection direction: 0 °, locking clip: - without locking clip, plug-in system: COMBICON MSTB 2,5, locking: Lock-and-release locking system, mounting method: Lock & Release ejector lever, type of packaging: packed in cardboard Your advantages Highly convenient operation thanks to direct, effortless, and tool-free conductor connection• Quick connection of all conductor types with and even without ferrules Reliable wiring thanks to acoustic and visual feedback Quick conductor release by simply pressing the orange release button Automatic locking and intuitive release through Lock and Release operating lever in contrasting color Plug-in compatibility with existing headers of the COMBICON portfolio Quick and convenient testing using integrated test option Commercial data Item number 1491843 Packing unit 50 pc Minimum order quantity 50 pc Sales key AA03 Product key AACGAC GTIN 4063151939991 Weight per piece (including packing) 2.22 g Weight per piece (excluding packing) 22.993 g Customs tariff number 85366990 Country of origin DE XPC 2,5/ 6-ST-5,08-LR - PCB connector 1491843 https://www.phoenixcontact.com/us/products/1491843 Dec 2, 2025, 1:14AM Page 1 (10)

Product type PCB connector Product family XPC 2,5/..-ST-LR Product line COMBICON Connectors M Number of positions 6 Pitch 5.08 mm Number of rows 1 Electrical properties Properties Nominal current IN 16 A Nominal voltage UN 320 V Contact resistance 1.2 mΩ Rated voltage (III/3) 250 V Rated surge voltage (III/3) 4 kV Rated voltage (III/2) 320 V Rated surge voltage (III/2) 4 kV Rated voltage (II/2) 500 V Rated surge voltage (II/2) 4 kV Connection data Connection technology Connector system COMBICON MSTB 2,5 Nominal cross section 2.5 mm² Contact connection type Socket Interlock Locking type Lock-and-release locking system Mounting type Lock & Release ejector lever Conductor connection Connection method Push-X-connection Conductor/PCB connection direction 0 ° Conductor cross-section AWG 20 ... 12 Conductor cross-section flexible, with ferrule without plastic sleeve Cylindrical gauge a x b / diameter 2.8 mm x 2.0 mm / - Stripping length 10 mm XPC 2,5/ 6-ST-5,08-LR - PCB connector 1491843 https://www.phoenixcontact.com/us/products/1491843 Dec 2, 2025, 1:14AM Page 2 (10)

Specifications for ferrules without insulating collar

1212034 CRIMPFOX 6recommended crimping tool

1213144 CRIMPFOX CENTRUS 6S

Cross section: 0.5 mm²; Length: 10 mm Cross section: 0.75 mm²; Length: 10 mm Cross section: 1 mm²; Length: 10 mm Cross section: 1.5 mm²; Length: 10 mm ferrules without insulating collar, according to DIN 46228‑1 Cross section: 2.5 mm²; Length: 10 mm Specifications for ferrules with insulating collar Cross section: 0.5 mm²; Length: 10 mm Cross section: 0.75 mm²; Length: 10 mm Cross section: 1 mm²; Length: 10 mm Cross section: 1.5 mm²; Length: 10 mm ferrules with insulating collar, according to DIN 46228‑4 Cross section: 2.5 mm²; Length: 10 mm Material specifications Material data - contact Note WEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/JEDEC JESD 201 Contact material Cu alloy Surface characteristics hot-dip tin-plated Metal surface terminal point (top layer) Tin (4 - 8 µm Sn) Metal surface contact area (top layer) Tin (4 - 8 µm Sn) Material data - housing Color (Housing) green (6021) Insulating material PBT Insulating material group II CTI according to IEC 60112 575 Flammability rating according to UL 94 V0 Glow wire flammability index GWFI according to EN 60695-2-12 850 Glow wire ignition temperature GWIT according to EN 60695-2- 775 Temperature for the ball pressure test according to EN 60695- 10-2 200 °C Material data – actuating element Color (Actuating element) orange (2003) Insulating material PA Insulating material group I CTI according to IEC 60112 600 Flammability rating according to UL 94 V0 XPC 2,5/ 6-ST-5,08-LR - PCB connector 1491843 https://www.phoenixcontact.com/us/products/1491843 Dec 2, 2025, 1:14AM Page 3 (10)

Glow wire flammability index GWFI according to EN 60695-2-12 850 Glow wire ignition temperature GWIT according to EN 60695-2- 775 Temperature for the ball pressure test according to EN 60695- 10-2 175 °C Dimensions Dimensional drawing Pitch 5.08 mm Width [w] 39.87 mm Height [h] 14.8 mm Length [l] 30.86 mm Notes Notes on operation In accordance with IEC 61984, COMBICON connectors have no switching power (COC). During designated use, they must not be plugged in or disconnected when carrying voltage or under load. Mechanical tests Conductor connection Specification IEC 60999-1:1999-11 Result Test passed Test for conductor damage and slackening Specification IEC 60999-1:1999-11 Result Test passed Repeated connection and disconnection Specification IEC 60999-1:1999-11 Result Test passed Pull-out test Specification IEC 60999-1:1999-11 0.5 mm² / solid / > 20 N 0.5 mm² / flexible / > 20 N 2.5 mm² / solid / > 50 N Conductor cross-section/conductor type/tractive force setpoint/actual value 2.5 mm² / flexible / > 50 N Insertion and withdrawal forces Specification IEC 60512-13-2:2006-02 Result Test passed No. of cycles 25 XPC 2,5/ 6-ST-5,08-LR - PCB connector 1491843 https://www.phoenixcontact.com/us/products/1491843 Dec 2, 2025, 1:14AM Page 4 (10)

Insertion strength per pos. approx. 9 N Withdraw strength per pos. approx. 8 N Resistance of inscriptions Specification IEC 60068-2-70:1995-12 Result Test passed Polarization and coding Specification IEC 60512-13-5:2006-02 Result Test passed Visual inspection Specification IEC 60512-1-1:2002-02 Result Test passed Dimension check Specification IEC 60512-1-2:2002-02 Result Test passed Environmental and real-life conditions Vibration test Specification IEC 60068-2-6:2007-12 Frequency 10 - 150 - 10 Hz Sweep speed 1 octave/min Acceleration 50 m/s² (60.1 Hz ... 150 Hz) Test duration per axis 2.5 h Test directions X-, Y- and Z-axis Durability test Specification IEC 60512-9-1:2010-03 Impulse withstand voltage at sea level 4.8 kV Contact resistance R1 1.2 mΩ Contact resistance R2 1.2 mΩ Insertion/withdrawal cycles 25 Insulation resistance, neighboring positions > 5 MΩ Climatic test Specification EN ISO 22479:2022-06 Corrosive stress 0.2 dm3 SO2 on 300 dm3/40 °C/1 cycle Thermal stress 105 °C/168 h Power-frequency withstand voltage 2.21 kV Shocks Specification IEC 60068-2-27:2008-02 Pulse shape Half-sine Acceleration 300 m/s² XPC 2,5/ 6-ST-5,08-LR - PCB connector 1491843 https://www.phoenixcontact.com/us/products/1491843 Dec 2, 2025, 1:14AM Page 5 (10)

Test directions X-, Y- and Z-axis (pos. and neg.) Ambient conditions Ambient temperature (operation) -40 °C ... 105 °C (dependent on the derating curve) Ambient temperature (storage/transport) -40 °C ... 70 °C Relative humidity (storage/transport) 30 % ... 70 % Ambient temperature (assembly) -5 °C ... 100 °C Electrical tests Thermal test | Test group C Specification IEC 60512-5-1:2002-02 Tested number of positions 12 Insulation resistance Specification IEC 60512-3-1:2002-02 Insulation resistance, neighboring positions > 5 MΩ Air clearances and creepage distances | Specification IEC 60664-1:2020-05 Insulating material group II Comparative tracking index (IEC 60112) CTI 575 Rated insulation voltage (III/3) 250 V Rated surge voltage (III/3) 4 kV minimum clearance value - non-homogenous field (III/3) 3 mm minimum creepage distance (III/3) 3.6 mm Rated insulation voltage (III/2) 320 V Rated surge voltage (III/2) 4 kV minimum clearance value - non-homogenous field (III/2) 3 mm minimum creepage distance (III/2) 3 mm Rated insulation voltage (II/2) 500 V Rated surge voltage (II/2) 4 kV minimum clearance value - non-homogenous field (II/2) 3 mm minimum creepage distance (II/2) 3.6 mm Packaging specifications Type of packaging packed in cardboard XPC 2,5/ 6-ST-5,08-LR - PCB connector 1491843 https://www.phoenixcontact.com/us/products/1491843 Dec 2, 2025, 1:14AM Page 6 (10)

0 10 20 30 40 50 60 70 80 90 100 110 I [A]  [°C] = 2-pos. = 5-pos. = 12-pos. XPC 2,5/ 6-ST-5,08-LR - PCB connector 1491843 https://www.phoenixcontact.com/us/products/1491843 Dec 2, 2025, 1:14AM Page 7 (10)

To download certificates, visit the product detail page: https://www.phoenixcontact.com/us/products/1491843  cULus Recognized Approval ID: E60425-20230810 Nominal voltage UN Nominal current IN Cross section AWG Cross section mm2 B Standard 300 V 16 A 20 - 12 - F USR application only 250 V 16 A 20 - 12 - D Alternative 1 300 V 10 A 20 - 12 -  VDE Zeichengenehmigung Approval ID: 40053722 Nominal voltage UN Nominal current IN Cross section AWG Cross section mm2 keine 320 V 16 A - 0.5 - 2.5 XPC 2,5/ 6-ST-5,08-LR - PCB connector 1491843 https://www.phoenixcontact.com/us/products/1491843 Dec 2, 2025, 1:14AM Page 8 (10)

ECLASS-13.0 27460202 ECLASS-15.0 27460202 ETIM ETIM 9.0 EC002638 UNSPSC UNSPSC 21.0 39121400 XPC 2,5/ 6-ST-5,08-LR - PCB connector 1491843 https://www.phoenixcontact.com/us/products/1491843 Dec 2, 2025, 1:14AM Page 9 (10)

Environmental product compliance EU RoHS Fulfills EU RoHS substance requirements Yes, No exemptions China RoHS EFUP-EEnvironment friendly use period (EFUP) No hazardous substances above the limits EU REACH SVHC REACH candidate substance (CAS No.) No substance above 0.1 wt% Phoenix Contact 2025 © - all rights reserved https://www.phoenixcontact.com Phoenix Contact USA

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Middletown, PA 17057, United States (+717) 944-1300 info@phoenixcon.com XPC 2,5/ 6-ST-5,08-LR - PCB connector 1491843 https://www.phoenixcontact.com/us/products/1491843 Dec 2, 2025, 1:14AM Page 10 (10)