Belden 9451D 053U, Multi Conductor Cable 2 Bonded 22 AWG PVC
Description
Belden 9451D 053U is a line level audio cable for low voltage analog signals and control in indoor - riser and indoor environments. It features a 2 parallel pair construction with 22 AWG (7 x 30) TC - Tinned Copper conductors, PP - Polypropylene insulation, and an overall Beldfoil® shield for noise rejection. The PVC - Polyvinyl Chloride jacket is rated 300 V (CMR) and uses a bonded foil-and-jacket construction to support termination on automatic stripping equipment.
Belden 9451D 053U Key Features
- Designed for line level audio and low voltage analog signals and control in indoor - riser and indoor installations.
- Uses a 2 parallel pair construction with 22 AWG (7 x 30) TC - Tinned Copper conductors.
- Includes PP - Polypropylene insulation with black & red color code.
- Provides an overall Beldfoil® shield with 100% coverage using Bi-Laminate (Alum+Poly) tape.
- Features a bonded jacket and shield construction so both can be removed on automatic stripping equipment.
- Finished with a PVC - Polyvinyl Chloride jacket with UL voltage rating: 300 V (CMR).
Belden 9451D 053U Applications
- Supports line level audio connections where consistent signal transfer is needed.
- Handles low voltage analog signals and control wiring in indoor riser pathways and other indoor spaces.
- Works for cross-connect use with 1814R (et. al.) Snake Cables.
Belden™ and all associated trademarks are the property of their respective owners.
Specifications
| Attribute | Value |
|---|---|
| Elements | Pair(s) |
| No. of elements | 2 |
| Insulation nominal thickness | 0.009 in (0.23 mm) |
| Insulation diameter (nominal) | 0.046 in (1.2 mm) |
| Drainwire type | 22 AWG (7x30) TC |
| Drain wire placement | Drain Wire is inside Foil Shield. |
| Jacket thickness (nominal) | 0.020 in (0.51 mm) |
| Jacket diameter (nominal) | 0.135 in (3.43 mm) |
| Overall cable diameter (nominal) | 0.270 in (6.86 mm) |
| Plenum number | 9451DP |
| Nom. conductor DCR | 18.2 Ohm/1000ft |
| Nom. capacitance cond-to-cond | 34 pF/ft (110 pF/m) |
| Nom. capacitance cond-to-other (conds + Shield) | 67 pF/ft (220 pF/m) |
| Nom. characteristic impedence | 45 Ohm |
| Nom. delay | 1.5 ns/ft |
| Nom. inductance | 0.16 µH/ft (0.52 µH/m) |
| Nom. velocity of prop. | 66% |
| Max. current | 2.8 Amps per Conductor at 25ºC |
| Nom. outer shield DCR | 13.93 Ohm/1000ft (45.70 Ohm/km) |
| UL temperature | 105°C |
| Operating | -30°C to +105°C |
| Stationary min. bend radius | 1.4 in (36 mm) |
| Installation min. bend radius | 1.4 in (36 mm) |
| Max Pull Tension | 45.5 lbs (20.6 kg) |
| Bulk cable weight | 27 lbs/1000ft |
| 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) |
| Item Type | Belden Audio Cable |
| Other Part Numbers | 9451D A5QU1000 UPC 612825252825 |
| Priced Per | FT |
Documents
Images are for reference only. Specifications may change without notice — verify suitability for your application before purchase. The manufacturer's documentation controls.
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