1862630000 WEIDMULLER | Alldatasheet
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SC-SMT 3.81/08/90LF 1.5SN BK BX Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com High-temperature-resistant pin header (SC-SMT 90LF) in 3.81-mm pitch (0.15 inch)
- Plugging direction parallel to PCB (recumbent)
- With solder flange (LF).
- Packed either in box (BX) or on anti-static roll (tape-on- reel, RL)
- Pin length of either 1.5 mm or 3.2 mm Weidmüller's 3.81-mm-pitch (0.15 inch) plug-in connec- tors are compatible with the layouts of standard connec- tors and offer space for labelling. General ordering data Version PCB plug-in connector, male header, Solder flange, THT/THR solder connection, 3.81 mm, Number of poles: 8, 90°, Solder pin length (l): 1.5 mm, tinned, black, Box Order No. 1862630000 Type SC-SMT 3.81/08/90LF 1.5SN BK BX GTIN (EAN) 4032248427826 Qty. 50 items Product data IEC: 320 V / 17.5 A UL: 300 V / 11 A Packaging Box Creation date 28.02.2026 12:25:23 MEZ Catalogue status / Drawings 1
SC-SMT 3.81/08/90LF 1.5SN BK BX Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Technical data Approvals Approvals ROHS Conform UL File Number Search UL Website Certificate No. (cURus) E60693 Dimensions and weights Depth 9.2 mm Depth (inches) 0.3622 inch Height 8.6 mm Height (inches) 0.3386 inch Height of lowest version 7.1 mm Width 40.77 mm Width (inches) 1.6051 inch Net weight 2.7 g Environmental Product Compliance RoHS Compliance Status Compliant without exemption REACH SVHC No SVHC above 0.1 wt% System specifications Product family OMNIMATE Signal - series BC/SC 3.81 Type of connection Board connection Mounting onto the PCB THT/THR solder connection Pitch in mm (P) 3.81 mm Pitch in inches (P) 0.150 " Outgoing elbow 90° Number of poles 8 Number of solder pins per pole 1 Solder pin length (l) 1.5 mm Solder pin length tolerance 0 / -0,02 mm Solder pin dimensions d = 1.0 mm, Octagonal Solder pin dimensions = d tolerance 0 / -0,04 mm Solder eyelet hole diameter (D) 1.3 mm Solder eyelet hole diameter tolerance (D)+ 0,1 mm Outside diameter of solder pad 2.1 mm Template aperture diameter 1.9 mm L1 in mm 26.67 mm L1 in inches 1.050 " Number of rows 1 Pin series quantity 1 Touch-safe protection acc. to DIN VDE 57 106 finger-safe unplugged/ back-of-hand-safe plugged Touch-safe protection acc. to DIN VDE 0470 IP20 plugged/ IP10 unplugged Volume resistance ≤5 mΩ Can be coded Yes 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 Copper alloy Contact surface tinned Storage temperature, min. -40 °C Storage temperature, max. 70 °C Operating temperature, min. -50 °C Operating temperature, max. 120 °C Temperature range, installation, min. -25 °C Temperature range, installation, max. 120 °C Rated data acc. to IEC tested acc. to standard IEC 60664-1, IEC 61984 Rated current, min. number of poles (Tu=20°C) 17.5 A Rated current, max. number of poles (Tu=20°C) 13.9 A Rated current, min. number of poles (Tu=40°C) 17 A Creation date 28.02.2026 12:25:23 MEZ Catalogue status / Drawings 2
SC-SMT 3.81/08/90LF 1.5SN BK BX Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Technical data Rated current, max. number of poles (Tu=40°C)
12.4 A Rated voltage for surge voltage class /
Rated voltage for surge voltage class / pollution degree III/2
160 V Rated voltage for surge voltage class /
Rated impulse voltage for surge voltage class/ pollution degree II/2 2.5 kV Rated impulse voltage for surge voltage class/ pollution degree III/2 2.5 kV Rated impulse voltage for surge voltage class/ contamination degree III/3 2.5 kV Short-time withstand current resistance 3 x 1s with 76 A Rated data acc. to CSA Institute (CSA) CSA Certificate No. (CSA) 200039-1121690 Rated voltage (Use group B / CSA) 300 V Rated current (Use group B / CSA) 11 A Rated current (Use group D / CSA) 10 A Reference to approval values Specifications are maximum values, details - see approval certificate. Rated data acc. to UL 1059 Institute (cURus) CURUS Certificate No. (cURus) E60693 Rated voltage (Use group B / UL 1059) 300 V Rated voltage (Use group D / UL 1059) 300 V Rated current (Use group B / UL 1059) 11 A Rated current (Use group D / UL 1059) 10 A Reference to approval values Specifications are maximum values, details - see approval certificate. Packing Packaging Box VPE length 110.00 mm VPE width 71.00 mm VPE height 59.00 mm Important note IPC conformity Conformity: The products are developed, manufactured and delivered according international recognized standards and norms and comply with the assured properties in the data sheet resp. fulfill decorative properties in accordance with IPC-A-610 "Class 2". Further claims on the products can be evaluated on request. Notes • Additional variants on request
- Rated current related to rated cross-section & min. No. of poles.
- Rated data refer only to the component itself. Clearance and creepage distances to other components are to be designed in accordance with the relevant application standards.
- P on drawing = pitch
- In accordance with IEC 61984, OMNIMATE-connectors are connectors without breaking capacity (COC). During designated use, connectors are not allowed to be engaged or disengaged when live or under load
- Long term storage of the product with average temperature of 50 °C and maximum humidity 70%, 36 months Classifications ETIM 8.0 EC002637 ETIM 9.0 EC002637 ETIM 10.0 EC002637 ECLASS 14.0 27-46-02-01 ECLASS 15.0 27-46-02-01 Creation date 28.02.2026 12:25:23 MEZ Catalogue status / Drawings 3
SC-SMT 3.81/08/90LF 1.5SN BK BX Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Drawings Product image Dimensional drawing Creation date 28.02.2026 12:25:23 MEZ Catalogue status / Drawings 4