Belden 1904A Datasheet

Product: 1904A

Audio Snake Cable, #24-4pr, BC, Indiv. Shielded

Product Description

Audio Snake Cable, 4-24 AWG bare copper pairs, polyolefin insulation, individually shielded with double serve "French Braid", drain, numbered/color-coded
PVC jackets, flexible PVC jacket

Technical Specifications

Product Overview

Environmental Space: Indoor (Not Riser or Plenum)

Physical Characteristics (Overall)

Conductor

AWG Stranding Material Nominal Diameter No. of Pairs

24 41x40 BC - Bare Copper 0.0225 in 4

Conductor Count: 8

Insulation

Material Nominal Diameter Nominal Wall Thickness

PO - Polyolefin 0.04 in 0.008 in

Color Chart

Number Color

1 Brown

2 Red

3 Orange

4 Yellow

Inner Shield Material

Type Material Coverage [%] Drainwire Material Drainwire Diameter Drainwire AWG Drainwire Construction n x D Drainwire Position

French
Braid

BC - Bare Copper 95 % TC - Tinned Copper 0.025 in 24 19x26 Under French Braid

Inner Jacket Material

Material Nominal Diameter Nominal Wall Thickness

PVC - Polyvinyl Chloride 0.119 in 0.014 in

Outer Shield Material

Material

Unshielded

Outer Jacket Material

Material Nominal Diameter Nominal Wall Thickness

PVC - Polyvinyl Chloride 0.372 in 0.043 in

Electrical Characteristics

Conductor DCR

Individual Pair Nominal Shield DCR Nominal Conductor DCR Nominal Conductor DCR Conductor Resistance

7.2 Ohm/1000ft 25.5 Ohm/1000ft 25.5 Ohm/1000ft

Capacitance

Nom. Capacitance Conductor to Conductor Nom. Capacitance Conductor to Other Conductor to Shield

26.1 pF/ft 47.5 pF/ft

Inductance

Nominal Inductance

0.18 µH/ft

Impedance

Nominal Characteristic Impedance

60 Ohm

Delay

Nominal Velocity of Propagation (VP) [%]

66 %

Current

Max. Recommended Current [A]

1.05 Amps per conductor @ 25°C

Voltage

UL Voltage Rating

300 V RMS

Temperature Range

Operating Temp Range: -20°C To +60°C

Mechanical Characteristics

Bulk Cable Weight: 73 lbs/1000ft

Max Recommended Pulling Tension: 120 lbs

Min Bend Radius/Minor Axis: 3.75 in

Standards

CPR Euroclass: Eca

Applicable Environmental and Other Programs

EU Directive 2000/53/EC (ELV): Yes

EU Directive 2003/11/EC (BFR): Yes

EU Directive 2011/65/EU (ROHS II): Yes

EU Directive 2012/19/EU (WEEE): Yes

EU Directive 2015/863/EU: Yes

EU Directive Compliance: EU Directive 2003/11/EC (BFR)

EU CE Mark: No

EU RoHS Compliance Date (yyyy-mm-dd): 2004-01-01

CA Prop 65 (CJ for Wire & Cable): Yes

MII Order #39 (China RoHS): Yes

Suitability

Suitability - Indoor: Yes

Flammability, LS0H, Toxicity Testing

ISO/IEC Flammability: IEC 60332-1-2

UL voltage rating: 300 V RMS

Plenum/Non-Plenum

Plenum (Y/N): No

Part Number

Variants