Belden 9451P N3UU, Multi Conductor 1C 22 AWG FEP PVC Plenum, Mil Green Jacket
Description
Belden 9451P N3UU is a plenum-rated line level audio cable designed for low voltage analog signals and control in indoor plenum spaces. It is built with 1 pair of 22 AWG (7x30) TC - Tinned Copper conductors, FEP - Fluorinated Ethylene Propylene insulation, and a Tape shield with 100% coverage. A 22 AWG (7x30) TC drainwire is positioned inside the foil shield, and the jacket and shield are bonded for removal on automatic stripping equipment. The cable features a PVC - Polyvinyl Chloride jacket in Mil Green and is rated 300 V (CMP).
Belden 9451P N3UU Key Features
- Plenum-rated construction for indoor - plenum and indoor installations.
- 1 pair of 22 AWG (7x30) TC - Tinned Copper conductors for line level audio and low voltage analog signals and control.
- FEP - Fluorinated Ethylene Propylene insulation with Black & Red color code.
- Tape shield with Bi-Laminate (Alum+Poly) material and 100% coverage.
- 22 AWG (7x30) TC drainwire positioned inside the foil shield.
- Bonded jacket and shield for removal on automatic stripping equipment.
- PVC - Polyvinyl Chloride jacket in Mil Green.
- UL voltage rating: 300 V (CMP).
Belden 9451P N3UU Applications
- Run line level audio signals where a shielded construction is needed.
- Support low voltage analog signals and control in indoor plenum spaces.
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Specifications
| Attribute | Value |
|---|---|
| Conductor Material | TC - Tinned Copper |
| Conductor size | 22 AWG |
| Stranding | 7x30 |
| Number of elements | 1 pair |
| Insulation thickness (nom.) | 0.008 in (0.20 mm) |
| Insulation diameter (nom.) | 0.044 in (1.1 mm) |
| Shield Type | Tape |
| Shield Material | Bi-Laminate (Alum+Poly) |
| Shield Coverage | 100% |
| Jacket thickness (nom.) | 0.017 in (0.43 mm) |
| Overall diameter (Nom.) | 0.127 in (3.23 mm) |
| Non-Plenum number | 9451 |
| Nom. conductor DCR | 18.2 Ohm/1000ft (59.7 Ohm/km) |
| Nom. capacitance cond-to-cond | 35 pF/ft (110 pF/m) |
| Nom. capacitance (Cond-to-other) | 67 pF/ft (220 pF/m) |
| Nom. delay | 1.47 ns/ft |
| Nom. inductance | 0.15 µH/ft (0.49 µH/m) |
| Nom. velocity of prop. | 69% |
| Max. current | 4.4 Amps per Conductor @ 25°C |
| Nom. outer shield DCR | 13.93 Ohm/1000ft (45.70 Ohm/km) |
| Operating temperature | -20°C to +75°C |
| UL temperature | 60°C |
| Stationary min. bend radius | 1.3 in (33 mm) |
| Installation min. bend radius | 1.3 in (33 mm) |
| Max Pull Tension | 27 lbs (12 kg) |
| Bulk cable weight | 14 lbs/1000ft (21 kg/km) |
| NEC / UL compliance | Article 800, CMP |
| CEC / C(UL) compliance | CMP |
| Flammability / reaction to fire | NFPA 262 (UL910), FT6, IEC 60332-1-2 |
| CPR compliance | CPR Euroclass: Eca |
| 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 | 9451P N3UU1000 UPC 612825435266 |
| 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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