1844948

https://www.phoenixcontact.com/us/products/1844948 Feed-through header - MCV 1,5/18-GF-3,81 - 1844948 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 headers, nominal current: 8 A, rated voltage (III/2): 160 V, nominal cross section: 1.5 mm², number of positions: 18, pitch: 3.81 mm, color: green, contact surface: Tin, mounting: Wave soldering, pin layout: Linear pinning, solder pin [P]: 3.4 mm The figure shows a 10-position version of the product Your advantages  Well-known mounting principle allows worldwide use  Screwable flange for superior mechanical stability  Vertical connection enables multi-row arrangement on the PCB  Maximum flexibility when it comes to device design – one header for connectors with different connection technologies Key Commercial Data Packing unit 1 pc Minimum order quantity 50 pc GTIN GTIN 4017918102524 Weight per Piece (excluding packing) 5.790 g Custom tariff number 85366930 Country of origin Germany Technical data Item properties Brief article description Feed-through header Plug-in system MINI COMBICON Type of contact Male connector Range of articles MCV 1,5/..-GF 07/19/2020   Page 1 / 10 https://www.phoenixcontact.com/us/products/1844948 Feed-through header - MCV 1,5/18-GF-3,81 - 1844948 Technical data Item properties Pitch 3.81 mm Number of positions 18 Mounting type Wave soldering Pin layout Linear pinning Locking Threaded flange Number of levels 1 Number of connections 18 Number of potentials 18 Electrical parameters Nominal current 8A Nom. voltage 160 V Rated voltage 160 V Rated voltage (III/2) 160 V Rated voltage (II/2) 250 V Rated surge voltage (III/3) 2.5 kV Rated surge voltage (III/2) 2.5 kV Rated surge voltage (II/2) 2.5 kV 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 Tin-plated Metal surface contact area (top layer) Tin (3 - 5 µm Sn) Metal surface contact area (middle layer) Nickel (1 - 3 µm Ni), Metal surface soldering area (top layer) Tin (3 - 5 µm Sn) Metal surface soldering area (middle layer) Nickel (1 - 3 µm Ni) Material data - housing Housing color green (6021) Insulating material PBT Insulating material group IIIa CTI according to IEC 60112 225 Flammability rating according to UL 94 V0 Dimensions for the product Length [ l ] 7.25 mm Width [ w ] 78.97 mm Height [ h ] 12.6 mm 07/19/2020   Page 2 / 10 https://www.phoenixcontact.com/us/products/1844948 Feed-through header - MCV 1,5/18-GF-3,81 - 1844948 Technical data Dimensions for the product Pitch 3.81 mm Height (without solder pin) 9.2 mm Solder pin [P] 3.4 mm Pin dimensions 0.8 x 0.8 mm Dimensions for PCB design Hole diameter 1.2 mm Packaging information Type of packaging packed in cardboard Pieces per package 50 Denomination packing units Pcs. Ambient conditions Ambient temperature (storage/transport) -40 °C ... 70 °C Ambient temperature (assembly) -5 °C ... 100 °C Ambient temperature (operation) -40 °C ... 100 °C (dependent on the derating curve) Air clearances and creepage distances Clearances and creepage distances IEC 60664-1:2007-04 Specification IEC 60664-1:2007-04 Minimum clearance - inhomogeneous field (III/3) 1.5 mm Minimum clearance - inhomogeneous field (III/2) 1.5 mm Minimum clearance - inhomogeneous field (II/2) 1.5 mm Minimum creepage distance value (III/3) 2.5 mm Minimum creepage distance value (III/2) 1.6 mm Minimum creepage distance value (II/2) 2.5 mm Mechanical tests (A) Test specification IEC 61984 Insertion strength per pos. approx. 7N Withdraw strength per pos. approx. 5N Polarization when inserted requirement >20 N Test passed Contact holder in insert requirements >20 N Test passed Durability tests (B) Specification IEC 60512-9-1:2010-03 Contact resistance R1 1.6 mΩ Insertion/withdrawal cycles 25 Contact resistance R2 1.7 mΩ Impulse withstand voltage at sea level 2.95 kV 07/19/2020   Page 3 / 10 https://www.phoenixcontact.com/us/products/1844948 Feed-through header - MCV 1,5/18-GF-3,81 - 1844948 Technical data Durability tests (B) Power-frequency withstand voltage 1.39 kV Insulation resistance, neighboring positions > 5 TΩ Thermal tests (C) Specification IEC 60512-5-1:2002-02 Number of positions 20 Conductor cross section 1.5 mm² Test current 8 A DC Upper limiting temperature requirements