Detailed Specifications & Technical Data ENGLISH MEASUREMENT VERSION 8424 Multi-Conductor - Four-Conductor Star Quad, Low-Impedance Cable For more Information please call 1-800-Belden1 General Description: 20 AWG stranded (26x34) high-conductivity tinned copper conductors, EPDM rubber insulation, rayon braid, TC braid shield (85% coverage), cotton wrap, EPDM rubber jacket. Physical Characteristics (Overall) Conductor AWG: Conductors AWG Stranding Conductor Material Dia. (in.) 4 20 26x34 High Conductivity TC - Tinned Copper .037 Total Number of Conductors: 4 Insulation Insulation Material: Insulation Material Wall Thickness (in.) Dia. (in.) EPDM - Ethylene Propylene Diene Monomer Rubber .023 .083 Outer Shield Outer Shield Material: Type Outer Shield Material Coverage (%) Braid TC - Tinned Copper 85 Outer Shield Separator Material: Cotton Wrap Outer Jacket Outer Jacket Material: Outer Jacket Material EPDM - Ethylene Propylene Diene Monomer Rubber Overall Cable Overall Cabling Color Code Chart: Number Color 1 Black 2 White 3 Red 4 Green Overall Cabling Separator Material: Rayon Braid Overall Nominal Diameter: 0.294 in. Mechanical Characteristics (Overall) Operating Temperature Range: -50C To +90C Non-UL Temperature Rating: 60C Bulk Cable Weight: 61 lbs/1000 ft. Max. Recommended Pulling Tension: 87 lbs. Min. Bend Radius/Minor Axis: 3 in. Applicable Specifications and Agency Compliance (Overall) Applicable Standards & Environmental Programs EU Directive 2011/65/EU (ROHS II): Yes EU CE Mark: Yes EU Directive 2000/53/EC (ELV): Yes EU Directive 2002/95/EC (RoHS): Yes EU RoHS Compliance Date (mm/dd/yyyy): 01/01/2004 EU Directive 2002/96/EC (WEEE): Yes EU Directive 2003/11/EC (BFR): Yes Page 1 of 2 01-05-2017Detailed Specifications & Technical Data ENGLISH MEASUREMENT VERSION 8424 Multi-Conductor - Four-Conductor Star Quad, Low-Impedance Cable CA Prop 65 (CJ for Wire & Cable): Yes MII Order 39 (China RoHS): Yes Plenum/Non-Plenum Plenum (Y/N): No Electrical Characteristics (Overall) Nom. Characteristic Impedance: Impedance (Ohm) 52 Nom. Inductance: Inductance (H/ft) .18 Nom. Capacitance Conductor to Conductor: Capacitance (pF/ft) 47 Nom. Cap. Between Cond. in a Quad Config.: Capacitance (pF/ft) 59 Nominal Velocity of Propagation: VP (%) 52 Nom. Conductor DC Resistance: DCR 20C (Ohm/1000 ft) 10.2 Nominal Outer Shield DC Resistance: DCR 20C (Ohm/1000 ft) 3.2 Max. Operating Voltage - UL: Voltage 600 V RMS Max. Recommended Current: Current 3.2 Amps per conductor 25C Other Electrical Characteristic 1: 2/c 17AWG equivalent DCR when connected to a 3-pin XLR Notes (Overall) Notes: Quad connection scheme: The black and red wires (or wires directly opposite one another) are connected together to form one conductor, and similarly the white and green wires (or remaining wires) are connected together to form the second conductor. Put Ups and Colors: Item Putup Ship Weight Color Notes Item Desc 8424 010U500 500 FT 32.000 LB BLACK 4 20 EPDM SHLD EPDM 8424 010100 100 FT 6.800 LB BLACK 4 20 EPDM SHLD EPDM 8424 0101000 1,000 FT 64.000 LB BLACK C 4 20 EPDM BRD EPDM 8424 010250 250 FT 16.750 LB BLACK C 4 20 EPDM BRD EPDM 8424 010500 500 FT 32.000 LB BLACK C 4 20 EPDM BRD EPDM Notes: C = CRATE REEL PUT-UP. Revision Number: 1 Revision Date: 08-01-2013 2017 Belden, Inc All Rights Reserved. Although Belden makes every reasonable effort to ensure their accuracy at the time of this publication, information and specifications described herein are subject to error or omission and to change without notice, and the listing of such information and specifications does not ensure product availability. Belden provides the information and specifications herein on anAS I basis, with no representations or warranties, whether express, statutory or implied. In no event will Belden be liable for any damages (including consequential, indirect, incidental, special, punitive, or exemplary damages) whatsoever, even if Belden has been advised of the possibility of such damages, whether in an action under contract, negligence or any other theory, arising out of or in connection with the use, or inability to use, the information or specifications described herein. All sales of Belden products are subject to Belden s standard terms and conditions of sale. Belden believes this product to be in compliance with EU RoHS (Directive 2002/95/EC, 27-Jan-2003). Material manufactured prior to the compliance date may be in stock at Belden facilities and in our Distributors inventory. The information provided in this Product Disclosure, and the identification of materials listed as reportable or restricted within the Product Disclosure, is correct to the best of Beldens knowledge, information, and belief at the date of its publication. The information provided in this Product Disclosure is designed only as a general guide for the safe handling, storage, and any other operation of the product itself or the one that it becomes a part of. This Product Disclosure is not to be considered a warranty or quality specification. Regulatory information is for guidance purposes only. Product users are responsible for determining the applicability of legislation and regulations based on their individual usage of the product. Belden declares this product to be in compliance with EU LVD (Low Voltage Directive 2014/35/EU). Page 2 of 2 01-05-2017