Belden 643948 877U, Surveillance CCTV Cable RG59 CMP 20 AWG FEP, Natural Jacket
SKU:Belden 643948 877U
$650.00
● In stock
Description
Belden 643948 877U is an RG-59 coaxial surveillance cable for CCTV camera and security video runs in plenum spaces. It features a 20 AWG solid bare copper conductor, foam FEP insulation, and a low smoke PVC jacket. The cable is CMP rated, tested to NFPA 262, and provides 75 Ohm nominal characteristic impedance. Sequential footage marking every two feet helps simplify measuring and pulls.
Belden 643948 877U Key Features
- RG-59 coaxial construction (RG type: 59) for surveillance and CCTV camera video runs.
- 20 AWG solid BC - bare copper conductor for a consistent signal path.
- 95% bare copper (BC) braid shield for coverage and shielding performance.
- Low smoke PVC - polyvinyl chloride jacket with CMP rating for indoor plenum installations.
- Tested to NFPA 262 for flammability / reaction to fire requirements.
- Nom. characteristic impedance: 75 Ohm.
- Sequential footage marking every two feet to simplify measuring and pulls.
Belden 643948 877U Applications
- Use it for surveillance and CCTV camera installations where a coaxial video cable is required.
- Choose it for indoor plenum environments where CMP-rated cable is specified.
- Install it for security video runs in indoor spaces, including plenum areas.
Belden™ and all associated trademarks are the property of their respective owners.
Specifications
| Attribute | Value |
|---|---|
| Conductor diameter (nom.) | 0.032 in |
| Insulation Material | FEP - Fluorinated Ethylene Propylene (Foam) |
| Insulation diameter (nom.) | 0.133 in (3.38 mm) |
| Insulation color code | White |
| Jacket Color | Natural |
| Overall cable diameter (nom.) | 0.192 in (4.88 mm) |
| Bulk cable weight | 29 lbs/1000ft |
| Nom. velocity of prop. | 84% |
| Nom. capacitance (Cond-to-Shield) | 16.1 pF/ft (52.8 pF/m) |
| Nom. conductor DCR | 10.0 Ohm/1000ft |
| Nom. outer shield DCR | 2.5 Ohm/1000ft (8.2 Ohm/km) |
| UL Voltage Rating | 300 V (CMP) |
| Attenuation @ 1 MHz (nom.) | 0.29 dB/100ft |
| Attenuation @ 3 MHz (nom.) | 0.58 dB/100ft |
| Attenuation @ 5 MHz (nom.) | 0.70 dB/100ft |
| Attenuation @ 8 MHz (nom.) | 0.87 dB/100ft |
| Attenuation @ 10 MHz (nom.) | 1.05 dB/100ft |
| Attenuation @ 50 MHz (nom.) | 1.80 dB/100ft |
| Attenuation @ 100 MHz (nom.) | 2.70 dB/100ft |
| Attenuation @ 200 MHz (nom.) | 3.90 dB/100ft |
| Attenuation @ 400 MHz (nom.) | 5.90 dB/100ft |
| Attenuation @ 700 MHz (nom.) | 8.50 dB/100ft |
| Attenuation @ 900 MHz (nom.) | 10.00 dB/100ft |
| Attenuation @ 1000 MHz (nom.) | 10.70 dB/100ft |
| UL temperature | 75°C |
| Operating temperature | -20°C to +75°C |
| Installation min. bend radius | 1.75 in (44.5 mm) |
| Max Pull Tension | 42 lbs (19 kg) |
| NEC / UL compliance | CMP |
| CEC / C(UL) compliance | CMP |
| CPR compliance | CPR Euroclass: Eca |
| European directive compliance | EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), REACH, 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) |
| Sustainability | CA Prop 65, Product Lens™, Environmental Product Declaration (EPD) Available |
| Priced Per | FT |
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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