8428 BELDEN | Alldatasheet
Document overview
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Technical content
Product: 8428 Microphone Cable, 2 Conductor 18 AWG, TC Product Description Microphone Cable, 2 Conductor, 18 AWG stranded (41x34) High-conductivity TC conductors, EPDM rubber insulation, rayon braid, TC braid shield (85% coverage), cotton wrap, CPE jacket. Technical Specifications Product Overview Suitable Applications: Ruggedized, deployable microphone for studio or live performance; Balanced analog audio Construction Details Conductor Element No. of Elements Size Stranding Material Conductor(s) 2 18 41x34 TC - Tinned Copper (High Conductivity) Insulation Element Material Nom. Thickness Nom. Insulation Diameter Color Code Conductor(s) EPDM - Ethylene Propylene Diene Monomer 0.0235 in (0.597 mm) 0.1 in (2.5 mm) White, Black Outer Shield Shield Type Material Coverage Braid Rayon® 85% Braid Tinned Copper (TC) 85% Outer Jacket Separator Material Nom. Thickness Nom. Diameter Cotton Serve CPE - Chlorinated Polyethylene 0.030 in (0.76 mm) 0.29 in (7.4 mm)
Electrical Characteristics
Element Nom. Conductor DCR Nom. Capacitance Cond-to-Cond Nom. Capacitance Cond-to-Other (Conds + Shield) Nom. Characteristic Impedence Max. Current Conductor(s) 6.8 Ohm/1000ft 35 pF/ft (110 pF/m) 60 pF/ft (200 pF/m) 50 Ohm 5.2 Amps per Conductor at 25ºC Voltage Voltage Rating 600 V Mechanical Characteristics Temperature Operating -30°C To +60°C Max. Pull Tension: 138 lbs (62.6 kg) Bulk Cable Weight: 54 lbs/1000ft
Environmental Suitability: Indoor (Not Riser or Plenum), Indoor European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE) APAC Compliance: China RoHS II (GB/T 26572-2011) History Update and Revision: Revision Number: 0.447 Revision Date: 01-20-2023 Part Numbers Variants Item # Color Putup Type Length UPC Footnote 8428 010100 Black Reel 100 ft 612825206880 8428 010500 Black Reel 500 ft 612825206866 C 8428 010U500 Black UnReel 500 ft 612825206989 8428 0101000 Black Reel 1,000 ft 612825206897 C © 2023 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 here in 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 an "ASIS" 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 all applicable environmental programs as listed in the data sheet. The information provided is correct to the best of Belden's knowledge, information and belief at the date of its publication. This information 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. The 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.