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Document overview
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Technical content
Page 1
Product: 9451D
Line Level Audio Cable, 2 Parallel Pr #22 Str TC, O/A Foil, PVC Jkt, CMR
Product Description
Line Level Audio Cable, 2 Parallel Pair 22 AWG (7 x 30) Tinned Copper, PP Insulation, Overall Beldfoil® Shield, PVC Jacket, CMR
Technical Specifications
Product Overview
Suitable Applications:
Line level audio; Low voltage analog signals and control
Construction Details
Conductor
| Element | No. of Elements | Size | Stranding | Material |
| Pair(s) | 2 | 22 AWG | 7x30 | TC - Tinned Copper |
Insulation
| Element | Material | Nom. Thickness | Nom. Insulation Diameter | Color Code |
| Pair(s) | PP - Polypropylene | 0.009 in (0.23 mm) | 0.046 in (1.2 mm) | Black & Red |
Outer Shield
| Shield Type | Material | Coverage | Drainwire Type |
|---|---|---|---|
| Tape | Bi-Laminate (Alum+Poly) | 100% | 22 AWG (7x30) TC |
Outer Jacket
| Material | Nom. Thickness | Nom. Diameter | |
| PVC - Polyvinyl Chloride | 0.020 in (0.51 mm) | 0.135 in (3.43 mm) | |
| Table Notes: Jacket and shield are bonded so both can be removed on automatic stripping equipment. Drain wire is inside foil shield. For cross-connect use with 1814R (et. al.) Snake Cables. | |||
| Overall Cable Diameter 0.270 in (6.86 mm) (Nominal): | |||
Electrical Characteristics
Electricals
| Element | Nom. Conductor DCR | Nom. Capacitance Cond-to-Cond | Nom. Capacitance Cond-to-Other (Conds + Shield) | Nom. Characteristic Impedence | Nom. Velocity of Prop. | Max. Current |
|---|---|---|---|---|---|---|
| Pair(s) | 18.2 Ohm/1000ft | 34 pF/ft (110 pF/m) | 67 pF/ft (220 pF/m) | 45 Ohm | 66% | 2.8 Amps per Conductor at 25ºC |
Voltage
UL Voltage Rating
300 V (CMR)
Mechanical Characteristics
Temperature
| UL Temperature | Operating |
| 105°C | -30°C to +105°C |
Bend Radius
Page 2
| Stationary Min. | Installation Min. | |
|---|---|---|
| 1.4 in (36 mm) | 1.4 in (36 mm) | |
| Max. Pull Tension: 45.5 lbs (20.6 kg) | ||
| Bulk Cable Weight: 27 lbs/1000ft | ||
Standards and Compliance
Environmental Suitability:
Indoor - Riser, Indoor
Flammability / Reaction to Fire:
UL 1666 Riser, IEC 60332-1-2, FT4
CPR Compliance:
CPR Euroclass: Eca
NEC / UL Compliance:
Article 800, CMR
CEC / C(UL) Compliance:
CMR
European Directive Compliance: EU CE Mark, 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)
Plenum Number:
9451DP
History
Update and Revision:
Revision Number: 0.520 Revision Date: 01-20-2023
Part Numbers
Variants
| Item # | Color | Putup Type | Length | UPC |
|---|---|---|---|---|
| 9451D J77U1000 | Black and Red Pair | UnReel | 1,000 ft | 612825252856 |
| 9451D J776000 | Red and Black | Reel | 6,000 ft | 612825252832 |
| 9451D 0536000 | Red and Gray | Reel | 6,000 ft | 612825252849 |
| 9451D 053U1000 | Red and Gray Pair | UnReel | 1,000 ft | 612825252818 |
| 9451D A5QU1000 | Red and Green Pair | UnReel | 1,000 ft | 612825252825 |
| 9451D A5Q2000 | Red and Green Pair | Reel | 2,000 ft | 612825252801 |
| 9451D G04U1000 | Red and Purple Pair | UnReel | 1,000 ft | 612825433941 |
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