8728 BELDEN | Alldatasheet
Document overview
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Technical content
Product: 8728 Special Audio, 2 Pair 22 AWG TC, Shielded, CM Product Description Audio, 2 Pair 22 AWG stranded (7x30) TC conductors, polypropylene insulation, cabled in pairs, overall Beldfoil® shield (100% coverage), 24 AWG stranded TC drain wires, CM, PVC jacket. Technical Specifications Product Overview Suitable Applications: low voltage analog signals (4-20ma, 0-10v, ...); low voltage digital control (24v, …); line level audio; computer communication; panel wiring Construction Details Conductor Size Stranding Material 22 7x30 TC - Tinned Copper Insulation Material Nom. Insulation Diameter Color Code PP - Polypropylene 0.05 in (1.3 mm) Black & Red, White & Green Inner Shield Shield Type Material Coverage Tape Bi-Laminate (Alum+Poly) 100% Tape Polyester 100% Outer Shield Shield Type Material Coverage Tape Bi-Laminate (Alum+Poly) 100% Outer Jacket Material Nom. Thickness Nom. Diameter PVC - Polyvinyl Chloride 0.028 in (0.71 mm) 0.215 in
Electrical Characteristics
Nom. Conductor DCR Nom. Capacitance Cond-to-Cond Nom. Capacitance Cond-to-Other (Conds + Shield) Nom. Characteristic Impedence Nom. Velocity of Prop. Max. Current
17 Ohm/1000ft (56
Ohm/km) 35 pF/ft (110 pF/m) 62 pF/ft (200 pF/m) 50 Ohm 66% 2.3 Amps per Conductor at 25ºC Voltage UL Voltage Rating
300 V RMS (UL AWM Style 2717)
Mechanical Characteristics Temperature UL Temperature Operating
80°C (UL AWM Style 2717) -20°C To +80°C Max. Pull Tension: 36.4 lbs (16.5 kg) Bulk Cable Weight: 28 lbs/1000ft (42 kg/km) Standards and Compliance Environmental Suitability: Indoor (Not Riser or Plenum), Indoor Flammability / Reaction to Fire: UL1685 UL Loading, IEC 60332-1-2 CPR Compliance: CPR Euroclass: Eca; CPR UKCA Class: Eca NEC / UL Compliance: Article 800, CM AWM Compliance: AWM 2717 (300 V 80°C) CEC / C(UL) Compliance: CM 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) UK Regulation Compliance: UKCA Mark APAC Compliance: China RoHS II (GB/T 26572-2011) Product Notes Notes: Each pair Beldfoil« shielded with individual drain wire plus a polyester film over each shield. History Update and Revision: Revision Number: 0.517 Revision Date: 01-20-2023 Part Numbers Variants Item # Color Putup Type Length UPC Footnote 8728 060500 Chrome Reel 500 ft 612825214687 C 8728 060U500 Chrome UnReel 500 ft 612825214755 8728 0601000 Chrome Reel 1,000 ft 612825214670 C 8728 060U1000 Chrome UnReel 1,000 ft 612825214656 8728 0605000 Chrome Reel 5,000 ft 612825214649 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.