Belden Microphone Cable 2 Conductor 18 AWG (8428)
18 AWG stranded (41x34) High-conductivity TC conductors, EPDM rubber insulation, rayon braid, TC braid shield (85% coverage), cotton wrap, CPE jacket.
Technical Specifications:
|
CONDUCTOR |
|
|
AWG |
18 |
|
Stranding |
41x34 |
|
Material |
TC - Tinned Copper (High Conductivity) |
|
Nominal Diameter |
0.047 in |
|
No. of Conductors |
2 |
|
Conductor Count |
2 |
|
|
|
|
INSULATION |
|
|
Material |
EPDM - Ethylene Propylene Diene Monomer |
|
Nominal Diameter |
0.1 in |
|
Nominal Wall Thickness |
0.0235 in |
|
|
|
|
COLOR CHART |
|
|
Number |
Color |
|
1 |
White |
|
2 |
Black |
|
|
|
|
OUTER SHIELD |
|
|
Type |
Braid |
|
Material |
Rayon |
|
Coverage [%] |
85% |
|
|
|
|
Type |
Braid |
|
Material |
Tinned Copper (TC) |
|
Coverage [%] |
85% |
|
|
|
|
OUTER JACKET |
|
|
Material |
CPE - Chlorinated Polyethylene |
|
Nominal Diameter |
0.29 in |
|
Nominal Wall Thickness |
0.030 in |
|
Separator Material |
Cotton Serve |
|
|
|
|
CONDUCTOR DCR |
|
|
Nominal Conductor DCR |
6.8 Ohm/1000ft |
|
Nominal Conductor DCR Conductor Resistance |
6.8 Ohm/1000ft |
|
Nominal Outer Shield DCR |
2.7 Ohm/1000ft |
|
|
|
|
CAPACITANCE |
|
|
Nom. Capacitance Conductor to Conductor |
35 pF/ft |
|
Nom. Capacitance Conductor to Other Conductor to Shield |
60 pF/ft |
|
|
|
|
INDUCTANCE |
|
|
Nominal Inductance |
0.19 µH/ft |
|
|
|
|
IMPEDANCE |
|
|
Nominal Characteristic Impedance |
50 Ohm |
|
|
|
|
CURRENT |
|
|
Max. Recommended Current [A] |
5.2 Amps per Conductor at 25ºC |
|
|
|
|
VOLTAGE |
|
|
Non-UL Voltage Rating |
600 V RMS |
|
|
|
|
Temperature Range |
|
|
Non-UL Temp Rating |
60°C |
|
Operating Temperature Range |
-30°C To +60°C |
|
|
|
|
Mechanical Characteristics |
|
|
Bulk Cable Weight |
54 lbs/1000ft |
|
Max. Pull Tension |
138 lbs |
|
Min. Bend Radius/Minor Axis |
3 in |
