2643310000 WEIDMULLER | Alldatasheet

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CH 3.81/10/180F 3.5SN GN BX Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com General ordering data Order No. 2643310000 Type CH 3.81/10/180F 3.5SN GN BX GTIN (EAN) 4050118643664 Qty. 234 items Product data IEC: 320 V / 8 A UL: 300 V / 8 A Packaging Box Creation date 28.02.2026 01:31:27 MEZ Catalogue status / Drawings 1

CH 3.81/10/180F 3.5SN GN 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 Net weight 3.6 g Environmental Product Compliance RoHS Compliance Status Compliant with exemption RoHS Exemption (if applicable/known) 6c REACH SVHC Lead 7439-92-1 SCIP 2f5e7231-4ad1-4dcb-8e0f-b14defbd9d78 System specifications Product family OMNIMATE Signal - series BL/SL 5.08 Type of connection Board connection Mounting onto the PCB THT solder connection Pitch in mm (P) 3.81 mm Pitch in inches (P) 0.150 " Outgoing elbow 180° Number of poles 10 Number of solder pins per pole 1 Solder pin length (l) 3.5 mm Solder pin dimensions 0.8 x 0.8 mm Solder eyelet hole diameter (D) 1.3 mm L1 in mm 34.29 mm L1 in inches 1.350 " Number of rows 1 Pin series quantity 1 Material data Insulating material PA GF Colour Pale green Colour chart (similar) RAL 6021 Insulating material group I Moisture Level (MSL) UL 94 flammability rating V-0 Contact base material Cu-alloy Contact material Cu-alloy Contact surface tinned Tinning type matt Storage temperature, min. -40 °C Storage temperature, max. 70 °C Operating temperature, min. -40 °C Operating temperature, max. 105 °C Rated data acc. to IEC Rated current, min. number of poles (Tu=20°C)

8 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 Rated data acc. to CSA Rated voltage (Use group B / CSA) 300 V Rated current (Use group B / CSA) 8 A Creation date 28.02.2026 01:31:27 MEZ Catalogue status / Drawings 2

CH 3.81/10/180F 3.5SN GN BX Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Technical data Rated data acc. to UL 1059 Institute (cURus) CURUS Certificate No. (cURus) E60693 Rated voltage (Use group B / UL 1059) 300 V Rated current (Use group B / UL 1059) 8 A Reference to approval values Specifications are maximum values, details - see approval certificate. Packing Packaging Box VPE length 155.00 mm VPE width 64.00 mm VPE height 38.00 mm Important note Notes • Only compatible with OMNIMATE basic products

  • P on drawing = pitch
  • 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.
  • 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 01:31:27 MEZ Catalogue status / Drawings 3

CH 3.81/10/180F 3.5SN GN BX Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Drawings Creation date 28.02.2026 01:31:27 MEZ Catalogue status / Drawings 4