As a foil screened stranded conductor twin cable covered in a black PVC jacket, the Belden 1508A is suitable for use in low voltage analogue signal, low voltage digital control, line level audio, panel wiring and computer communication applications.
Building on the success of Belden's 1833A, it features Polyolefin insultation, a Beldfoil® screen that is bonded to the jacket and a 24AWG tinned copper conductor. It can be stripped with ease and is supplied in cable lengths of 305 metres.
Conductor
- Element: Pair(s)
- No. of Elements: 1
- Size: 24 AWG
- Stranding: 7 x 32
- Material: TC - Tinned Copper
Insulation
- Element: Pair(s)
- Material: PP - Polypropylene
- Nom. Thickness: 0.008 in (0.20 mm)
- Nom. Insulation Diameter: 0.04 in mm
- Colour Code: Black & Red
Outer Shield
- Shield Type: Tape
- Material: Tri-Laminate (Alum+Poly+PVC)
- Coverage: 100%
- Drainwire Type: 24 AWG (7x32) TC
Outer Jacket
- Material: PVC - Polyvinyl Chloride
- Nom. Thickness: 0.024 in (0.61 mm)
- Nom. Diameter: 0.131 in
- Overall Cable Diameter (Nominal): 0.131 in
Electricals
- Nom. Conductor DCR: 28.3 Ohm/1000ft
- Nom. Capacitance Cond-to-Cond: 31 pF/ft (100 pF/m)
- Nom. Capacitance Cond-to-Other (Conds + Shield): 58 pF/ft (190 pF/m)
- Nom. Velocity of Prop.: 66%
- Max. Current: 3.3 Amps per Conductor at 25ºC
- UL Voltage: 300 V
Mechanical Characteristics
- UL Temperature Operating: 60°C
- Operating: -20°C To +60°C
- Bend Radius: Stationary Min. 1.31 in (33.3 mm), Installation Min. 1.31 in
- Max. Pull Tension: 16.5 lbs (7.48 kg)
- Bulk Cable Weight: 11 lbs/1000ft