• Availability: IMMEDIATE!
• Official Belden® product
• Excellent for Band ~ Church Audio Snakes and Permanent Installations
• Excellent for Temporary ~ Permanent audio cabling applications
• Excellent for Radio Station ~ Television Station cabling applications
• Excellent for Recording Studio ~ Location audio cabling applications
• Highly flexible, Multi-Pair (12 Pair - 24 Conductors) Low-Capacitance Cable
• Single, Matte Black, Continuous, 365 feet on single wooden spool
• 22 Gauge Stranded (7x30) Tinned Copper Conductors
• Roughly one quarter pound per foot of cable (91 lbs) ~ plus weight of wooden spool
• Individually Shielded - Beldfoil® (100% coverage) for each "channel"
• Foam, High Density, Datalene® Polyethylene Insulation Material

Description:
22 AWG stranded (7x30) TC conductor, Datalene® insulation, individually shielded with Beldfoil® (100% coverage).

CONDUCTOR:
Number of Pairs 12
Total Number of Conductors 24
AWG 22
Stranding 7x30
Conductor Diameter .030 in.
Conductor Material TC - Tinned Copper

INSULATION:
Insulation Material Trade Name Datalene®
Insulation Material FHDPE - Foam High Density Polyethylene
Nom. Insulation Wall Thickness .015 in.
Insulation Diameter .060 in.
Lay Length 1.75 in.
Twists/ft. 6.85
Pair Color Code Chart Red & Black

INNER SHIELD:
Inner Shield Material Trade Name Beldfoil®
Inner Shield Type Tape
Inner Shield Material Aluminum Foil-Polyester Tape
Inner Shield % Coverage 100 %
Inner Shield Drain Wire AWG 22
Inner Shield Drain Wire Stranding 7x30
Inner Shield Drain Wire Conductor Material TC - Tinned Copper

INNER JACKET:
Inner Jacket Material PVC - Polyvinyl Chloride
Inner Jacket Nominal Wall Thickness .015 in.
Inner Jacket Diameter .153 in.

OUTER JACKET:
Outer Jacket Material PVC - Polyvinyl Chloride
Outer Jacket Nominal Wall Thickness .074 in.
Outer Jacket Ripcord Yes

OVERALL NOMINAL DIAMETER:
Overall Nominal Diameter .760 in.

MECHANICAL CHARACTERISTICS:
Operating Temperature Range -20°C To +60°C
Non-UL Temperature Rating 60°C
Bulk Cable Weight 250.3 lbs/1000 ft.
Max. Recommended Pulling Tension 328 lbs.
Min. Bend Radius (Install) 7.6 in.

APPLICABLE SPECIFICATIONS AND AGENCY COMPLIANCE:
APPLICABLE STANDARDS:

EU CE Mark (Y/N) Yes
EU RoHS Compliant (Y/N) Yes
EU RoHS Compliance Date (mm/dd/yyyy): 01/01/2004
PLENUM/NON-PLENUM:
Plenum (Y/N) N

ELECTRICAL CHARACTERISTICS:
Nom. Inductance .20_1/4H/ft
Nom. Capacitance Conductor to Conductor @ 1 KHz 19 pF/ft
Nom. Cap. Cond. to Other Cond. & Shield @ 1 KHz 35 pF/ft
Nominal Velocity of Propagation 78 %
Nom. Conductor DC Resistance @ 20 Deg. C 15 Ohms/1000 ft
Ind. Pair Nominal Shield DC Resistance @ 20 Deg. C 10.6 Ohms/1000 ft
Max. Operating Voltage - Non-UL 150 V RMS, 300 V RMS
Max. Recommended Current 1.5 Amps per conductor @ 20°C

NOTES:
Notes Datalene® 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.

C = CRATE REEL PUT-UP.

You can find a data sheet for this cable at: http://www.belden.com/techdatas/english/1220B.pdf

Product Manuals ~ Schematics ~ Technical ~ Installation Information
Belden 1220b Technical Specifications