Belden

1220B - Audio Snake Cable, #22-12pr, TC, Indiv. Shielded

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SKU:
1220B
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Description

Audio Snake Cable, 12-22 AWG tinned copper pairs, Datalene® insulation, individually shielded with Beldfoil® bonded to numbered/color-coded PVC jackets so both strip simulteaneously, flexible PVC jacket

Specifications

Specifications

Physical Characteristics (Overall)

Conductor

AWGStrandingMaterialNominal DiameterNo. of Pairs
227x30TC - Tinned Copper0.03 in12
Conductor Count24
Total Number of Pairs12

Insulation

MaterialMaterial Trade NameNominal DiameterNominal Wall Thickness
PE - Polyethylene (Foam)Datalene®0.06 in0.015 in

Color Chart

NumberColor
1Brown
2Red
3Yellow
4Orange
5Green
6Blue
7Purple
8Gray
9White
10Black
11Tan
12Pink

Inner Shield

TypeMaterialMaterial Trade NameCoverage [%]Drainwire MaterialDrainwire DiameterDrainwire AWGDrainwire Construction n x D
TapeBi-Laminate (Alum+Poly)Beldfoil®100%TC - Tinned Copper0.030 in227x30

Inner Jacket

MaterialNominal DiameterNominal Wall Thickness
PVC - Polyvinyl Chloride0.153 in0.015 in

Outer Jacket

MaterialNominal DiameterNominal Wall ThicknessRipcord
PVC - Polyvinyl Chloride0.76 in0.074 inYes

Electrical Characteristics

Conductor DCR

Individual Pair Nominal Shield DCRNominal Conductor DCRNominal Conductor DCR Conductor Resistance
10.6 Ohm/1000ft15 Ohm/1000ft15 Ohm/1000ft

Capacitance

Nom. Capacitance Conductor to ConductorNom. Capacitance Conductor to Other Conductor to Shield
19 pF/ft35 pF/ft

Inductance

Nominal Inductance
0.2 µH/ft

Delay

Nominal Velocity of Propagation (VP) [%]
78%

Current

Max. Recommended Current [A]
1.5 Amps per Conductor at 20ºC

Voltage

Non-UL Voltage RatingVoltage Rating [V]
150 V RMS300 V RMS
300 V RMS

Temperature Range

Non-UL Temp Rating60°C
Operating Temperature Range-20°C To +60°C

Mechanical Characteristics

Bulk Cable Weight271 lbs/1000ft
Max. Pull Tension328 lbs
Min. Bend Radius/Minor Axis7.75 in

Applicable Environmental and Other Programs

Environmental SpaceIndoor (Not Riser or Plenum)
EU Directive 2000/53/EC (ELV)Yes
EU Directive 2003/11/EC (BFR)Yes
EU Directive 2011/65/EU (RoHS 2)Yes
EU Directive 2012/19/EU (WEEE)Yes
EU Directive 2015/863/EU (RoHS 2 amendment)Yes
EU Directive ComplianceEU Directive 2003/11/EC (BFR)
EU CE MarkYes
MII Order #39 (China RoHS)Yes

Suitability

Suitability - IndoorYes

Plenum/Non-Plenum

Plenum (Y/N)No

Related Part Numbers

FootnoteC - CRATE REEL PUT-UP.

Product Notes

NotesDatalene® insulation features include a low dielectric constant and a low dissipation factor for high-speed, low distortion data handling. Physical properties include good crush resistance and light weight. Pair jackets and shields are bonded so both strip simultaneously with automatic stripping equipment.

History

Update and RevisionRevision Number: 0.351 Revision Date: 12-20-2022
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Additional Information

Variant_Options:
Item #|Color|Put-Up Type|Length|UPC
Variant_Options 1220B B59500:
1220B B59500|Black, Matte|Reel|500 ft|612825109099
Variant_Options 1220B B591000:
1220B B591000|Black, Matte|Reel|1,000 ft|612825109082
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