8 Core Shielded Multiconductor Cable, 20 AWG ( PER METER )

A 8-Core Shielded Multi-Conductor Cable, 20 AWG is an electronic cable designed for transmitting multiple low-voltage signals or data in applications that require up to eight individual circuits, with robust protection against electrical noise.

Typical Applications

Industrial Automation: Connecting complex sensor arrays, remote I/O devices, control modules, or providing multiple communication channels within a machine.
Security Systems: Wiring sophisticated access control systems, CCTV pan-tilt-zoom (PTZ) camera control, or large-scale alarm systems.
Audio/Video: Multichannel audio snakes or bundles of control wires for AV equipment.
Data Communications: Used for specific industrial bus protocols or large bundles of low-speed RS-232/RS-485 connections.

Technical Specification

Conductor & Core Details

Parameter	Typical Specification	Notes
Number of Conductors	8	Eight individual insulated wires. Often arranged as four twisted pairs (4 Pair), or eight single cores.
Wire Gauge (AWG)	20 AWG	Suitable for low-current signal transmission and control circuits.
Conductor Material	Stranded Tinned Copper	Stranded for flexibility; Tinned copper resists corrosion. Common stranding is $7/28$ (7 strands of 28 AWG wire).
Nominal Conductor DCR	$\approx 32.3 Ohms/km (10.4 Ohms/1000 ft)$	Nominal DC Resistance at $2 0^{\circ} C$ .
Insulation Material	PVC (Polyvinyl Chloride) or PE (Polyethylene)	Determines maximum temperature and electrical properties.
Insulation Thickness	$\approx 0.016 inches$

Shielding and Jacket Construction

Parameter	Typical Specification	Purpose
Shielding Type	Overall Foil Shield (Aluminum/Polyester)	Provides $100%$ coverage to reflect and block external EMI/RFI.
Drain Wire	Included, Stranded Tinned Copper	Connects the shield to ground to safely dissipate interference. Typically 22 AWG or 24 AWG.
Jacket Material	PVC (Standard) or LSZH (Low Smoke Zero Halogen)	Provides mechanical protection and dictates fire/flame test rating.
Nominal Outer Diameter (O.D.)	$\approx 7.3 mm to 7.6 mm (0.28 in to 0.30 in)$	The final diameter of the entire cable.
Jacket Thickness	$\approx 0.032 inches$

Electrical and Environmental Ratings

Parameter	Typical Specification	Compliance and Use
Voltage Rating	$300 V$ (Common) or $600 V$	Maximum recommended operational voltage.
Nominal Capacitance	$\approx 66 pF/ft$ (Conductor to Shield)	Measure of signal loss, lower is better for high-frequency or long-run signals.
Operating Temperature	$- 2 0^{\circ} C to + 8 0^{\circ} C$	Range for reliable operation, depends on jacket material.
Agency Approvals	UL Listed (e.g., UL Style 2464), CSA, RoHS	Confirms compliance with safety, performance, and environmental standards.