Data sheet Weidmller Interface GmbH & Co. KG SL-SMT 3.50/04/180G 3.2SN BK BX Klingenbergstrae 26 D-32758 Detmold Germany www.weidmueller.com Product image Similar to illustration General ordering data High-temperature-resistant male header, 3.50 mm pitch. Version PCB plug-in connector, male header, closed side, THT/THR solder connection, 3.50 mm, Number Plugging direction parallel (90), straight 180 or of poles: 4, 180, Solder pin length (l): 3.2 mm, angled (135) to PCB tinned, black, Box Order No. 1842340000 Housing variants: closed side (G), screw flange Type SL-SMT 3.50/04/180G 3.2SN BK BX (F), solder flange (LF) or snap-on solder flange GTIN (EAN) 4032248353682 (RF) Qty. 100 pc(s). Optimised for the SMT process Product data IEC: 320 V / 15 A UL: 300 V / 10 A Pin length 3.2 mm universal for all soldering Packaging Box methods Pin length 1.5 mm optimised for reflow soldering methods Packed either in a box (BX) or tape-on-reel (RL) Male header can be coded Creation date September 16, 2022 7:11:50 PM CEST Catalogue status 09.09.2022 / We reserve the right to make technical changes. 1Data sheet Weidmller Interface GmbH & Co. KG SL-SMT 3.50/04/180G 3.2SN BK BX Klingenbergstrae 26 D-32758 Detmold Germany www.weidmueller.com Technical data Dimensions and weights Depth 7.5 mm Depth (inches) 0.295 inch Height 14.3 mm Height (inches) 0.563 inch Height of lowest version 11.1 mm Width 15.4 mm Width (inches) 0.606 inch Net weight 1.39 g System specifications Product family OMNIMATE Signal - series Type of connection BL/SL 3.50 Board connection Mounting onto the PCB THT/THR solder Pitch in mm (P) connection 3.5 mm Pitch in inches (P) 0.138 inch Outgoing elbow 180 Number of poles 4 Number of solder pins per pole 1 Solder pin length (l) 3.2 mm Solder pin length tolerance 0 / -0.3 mm Solder pin dimensions d = 1.2 mm, Octagonal Solder pin dimensions = d tolerance 0 / -0,03 mm Solder eyelet hole diameter (D) 1.4 mm Solder eyelet hole diameter tolerance (D)+ 0,1 mm Outside diameter of solder pad 2.3 mm Template aperture diameter 2.1 mm L1 in mm 10.5 mm L1 in inches 0.413 inch Number of rows 1 Pin series quantity 1 Touch-safe protection acc. to DIN VDE Safe from back-of-hand Touch-safe protection acc. to DIN VDE 57 106 touch 0470 IP 10 Volume resistance 5 m Can be coded Yes Plugging force/pole, max. 6 N Pulling force/pole, max. 6 N Material data Insulating material LCP GF Colour black Colour chart (similar) RAL 9011 Insulating material group IIIa Comparative Tracking Index (CTI) 175 Moisture Level (MSL) 1 UL 94 flammability rating V-0 Contact material CuSn Contact surface tinned Layer structure of solder connection 2...3 m Ni / 5...7 m Sn Layer structure of plug contact 2...3 m Ni / 5...7 m Sn Storage temperature, min. -40 C Storage temperature, max. 70 C Operating temperature, min. -50 C Operating temperature, max. 100 C Temperature range, installation, min. -30 C Temperature range, installation, max. 100 C Rated data acc. to IEC tested acc. to standard Rated current, min. number of poles IEC 60664-1, IEC 61984 (Tu=20C) 15 A Rated current, max. number of poles Rated current, min. number of poles (Tu=20C) 12 A (Tu=40C) 13 A Rated current, max. number of poles Rated voltage for surge voltage class / (Tu=40C) 10 A pollution degree II/2 320 V Rated voltage for surge voltage class / Rated voltage for surge voltage class / pollution degree III/2 160 V pollution degree III/3 160 V Rated impulse voltage for surge voltage Rated impulse voltage for surge voltage class/ pollution degree II/2 2.5 kV class/ pollution degree III/2 2.5 kV Rated impulse voltage for surge voltage Short-time withstand current resistance class/ contamination degree III/3 2.5 kV 3 x 1s with 100 A Creation date September 16, 2022 7:11:50 PM CEST Catalogue status 09.09.2022 / We reserve the right to make technical changes. 2