Belden 1801B 877, Multi Conductor Cable 2C 24 AWG NFFEP FS FLMRST
Description
Belden 1801B 877 is a digital audio cable with 1 pair of 24 AWG (7x32) TC - Tinned Copper conductors and a PVC - Polyvinyl Chloride jacket. It uses FEP - Fluorinated Ethylene Propylene (Foam) insulation and a tape shield with 100% coverage for noise protection. Designed for Indoor - Plenum, Indoor environments, it is CMP compliant and rated 300 V (CMP) with a UL temperature of 75°C. The cable is specified at 110 Ohm nominal characteristic impedence and lists AES/EBU compliance.
Belden 1801B 877 Key Features
- 1 pair construction with 24 AWG conductors stranded 7x32 for digital audio interconnects.
- TC - Tinned Copper conductors with FEP - Fluorinated Ethylene Propylene (Foam) insulation.
- Tape shield made from Bi-Laminate (Alum+Poly) with 100% coverage, plus a 24 AWG (7x32) TC drainwire for termination.
- PVC - Polyvinyl Chloride jacket in Natural, with Indoor - Plenum, Indoor suitability and CMP compliance.
- 110 Ohm nominal characteristic impedence and AES/EBU compliance for digital audio signal requirements.
Belden 1801B 877 Applications
- Use it for digital audio signal connections.
- Support interconnects between audio equipment such as microphones, speakers, amplifiers, and mixing consoles.
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Specifications
| Attribute | Value |
|---|---|
| Insulation thickness (nom.) | 0.021 in (0.53 mm) |
| Insulation diameter (nom.) | 0.066 in (1.7 mm) |
| Color Code | Red & Black |
| Jacket thickness (nom.) | 0.015 in (0.38 mm) |
| Overall cable diameter (nom.) | 0.165 in (4.19 mm) |
| Bulk cable weight | 12 lbs/1000ft |
| Non-Plenum number | 1800B |
| Conductor DCR (nom.) | 28.8 Ohm/1000ft |
| Outer shield DCR (nom) | 17.42 Ohm/1000ft (57.15 Ohm/km) |
| Capacitance, Cond-to-Cond (nom.) | 12 pF/ft (39 pF/m) |
| Capacitance, Cond-to-other (nom.) | 26 pF/ft (85 pF/m) |
| Inductance (nom.) | 0.18 μH/ft (0.59 μH/m) |
| Velocity of prop. (nom.) | 78% |
| Max. current | 3.8 Amps per Conductor @ 30°C |
| High frequency insertion loss (nom.) | 0.82 dB/100ft; 1.01 dB/100ft; 1.02 dB/100ft; 1.08 dB/100ft; 1.15 dB/100ft; 1.16 dB/100ft; 1.23 dB/100ft; 1.34 dB/100ft; 1.38 dB/100ft; 1.58 dB/100ft; 1.79 dB/100ft; 1.85 dB/100ft; 2.05 dB/100ft; 2.34 dB/100ft; 2.43 dB/100ft; 3.33 dB/100ft |
| UL temperature | 75°C |
| Operating temperature | -20°C to +75°C |
| Bend radius (stationary min.) | 1.7 in (43 mm) |
| Bend radius (installation min.) | 1.7 in (43 mm) |
| Max Pull Tension | 16.5 lbs (7.48 kg) |
| NEC / UL compliance | Article 800, CMP |
| CEC / C(UL) compliance | CMP |
| Flammability / reaction to fire | NFPA 262 (UL 910), FT6, IEC 60332-1-2 |
| CPR compliance | CPR Euroclass: Eca |
| European directive compliance | EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), 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 | 1801B 877, 1801B 877100, 1801B 877250, 1801B 877500, 1801B 8771000 |
| 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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