Belden 82248 877, Coax RG6 U 18 AWG 75 Ohm FFEP FLMRST
Description
Belden 82248 877 is an RG 6 coaxial cable for Indoor - Plenum installations, featuring a Solid 18 AWG BC - Bare Copper conductor and FEP - Fluorinated Ethylene Propylene (Foam) insulation. It provides 75 Ohm nominal characteristic impedance and uses a Duofoil® tape shield (100%) plus a Tinned Copper (TC) braid (65%) for shielding performance. The PVC - Polyvinyl Chloride Flamarrest® jacket supports CMP compliance and UL flammability NFPA 262 requirements. Electrical characteristics include 16.5 pF/ft capacitance and 82% nominal velocity of propagation (VP) [%] to support consistent system design.
Belden 82248 877 Key Features
- RG type: 6 coaxial construction with number of coax: 1 and number of conductors: 1.
- Solid 18 AWG BC - Bare Copper conductor with nominal diameter: 0.04 in.
- FEP - Fluorinated Ethylene Propylene (Foam) insulation with nominal diameter: 0.17 in.
- Shielding includes outer shield layer 1: Tape, Tri-Laminate (Alum+Poly+Alum), Duofoil®, 100% and outer shield layer 2: Braid, Tinned Copper (TC), 65%.
- PVC - Polyvinyl Chloride jacket with material trade name: Flamarrest®, jacket color: Natural, and nominal diameter: 0.222 in.
- Compliance and installation details include environmental space: Indoor - Plenum, plenum (Y/N): Yes, NEC/(UL) compliance: CMP, CEC/C(UL) compliance: CMP, and UL flammability: NFPA 262.
Belden 82248 877 Applications
- Use in Indoor - Plenum pathways where plenum (Y/N): Yes and NEC/(UL) compliance: CMP are required.
- Choose for installations that require UL flammability: NFPA 262 performance in plenum spaces.
- Works in coaxial system designs that call for controlled impedance and predictable electrical characteristics, including 75 Ohm nominal characteristic impedance, 16.5 pF/ft capacitance, and 82% nominal velocity of propagation (VP) [%].
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Specifications
| Attribute | Value |
|---|---|
| Nominal characteristic impedance | 75 Ohm |
| Nom. capacitance (Conductor to Shield) | 16.5 pF/ft |
| Nominal inductance | 0.09 µH/ft |
| Nominal delay | 1.24 ns/ft |
| Nominal velocity of propagation (VP) [%] | 82% |
| Non-UL voltage rating | 300 V RMS |
| UL Voltage Rating | 300 V RMS |
| Nominal conductor DCR | 6.4 Ohm/1000ft |
| Nominal outer shield DCR | 5.1 Ohm/1000ft |
| Return loss (5-450 MHz) | 23 dB |
| Insertion loss @ 1 MHz | 0.3 dB/100ft |
| Insertion loss @ 10 MHz | 0.7 dB/100ft |
| Insertion loss @ 50 MHz | 1.6 dB/100ft |
| Insertion loss @ 100 MHz | 2.2 dB/100ft |
| Insertion loss @ 200 MHz | 3 dB/100ft |
| Insertion loss @ 400 MHz | 4.6 dB/100ft |
| Insertion loss @ 700 MHz | 6.6 dB/100ft |
| Insertion loss @ 900 MHz | 7.7 dB/100ft |
| Insertion loss @ 1000 MHz | 8.2 dB/100ft |
| Insertion loss 1500 MHz | 10.7 dB/100ft |
| Insertion Loss (1600 MHz) | 11 dB/100ft |
| Insertion Loss (2000 MHz) | 12.9 dB/100ft |
| Operating Temperature Range | -20°C To +75°C |
| Non-UL temp rating | 75°C |
| UL Temperature Rating | 75°C |
| Bulk cable weight | 28 lbs/1000ft |
| Maximum recommended pulling tension | 45 lbs |
| Minimum minor axis bend radius | 2.25 in |
| EU directive compliance | EU Directive 2003/11/EC (BFR) |
| EU CE mark | No |
| MII Order #39 (China RoHS) | Yes |
| Suitability - indoor | Yes |
| Non-Plenum number | 9248 |
| Footnote | C - CRATE REEL PUT-UP. |
| Item Type | Belden Coaxial Cable |
| Other Part Numbers | 82248 877100; 82248 877250; 82248 877500; 82248 8771000 UPC 612825196488 |
| 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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