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EMC Product Catalog

1/4" (6.55 mm) Monoconductor 1Q25-FO

1/4" (6.55 mm) Monoconductor 1Q25-FO

PROPERTIES:

Cable Diameter: 0.249” +0.005” - 0.002” (6.32mm + 0.13mm -0.05mm)
Minimum Sheave Diameter: 16” (41 cm)
Cable Stretch Coefficient: 1.8 ft/Kft/Klbs (2.02 m/Km/5KN)

ELECTRICAL:

Maximum Conductor Voltage: 1,000 VDC
Conductor AWG Rating: 19
Minimum Insulation Resistance: 1,500 MegaΩ/Kft @ 500VDC (457 MegaΩ/Km @ 500VDC)
Armor Electrical Resistance: 3.3 Ω/Kft (10.8 Ω/Km)

MECHANICAL:

Cable Breaking Strength:
Ends Fixed: 6,600 lbs (29.37 KN) Nominal
Maximum Suggested Working Tension: 3,300 lbs (14.68 KN)
Number and Size of Wires:
Inner Armor 12 x 0.0310” (0.787 mm)
Outer Armor 14 x 0.0425” (1.080 mm)
Average Wire Breaking Strength:
Inner Armor 204 lbs (0.91 KN)
Outer Armor 383 lbs (1.71 KN)
Cable TypeCore DescriptionCable Weight
 Temp RatingPlastic TypeInsulation ThicknessCopper ConstructionRes TypicalCap TypicalO.D. EachIn AirIn H2OSpec. Gravity
 °F
°C
 in
mm
in
mm
Ω/Kft
Ω/Km
pf/ft
pf/m
in
mm
lbs/Kft
Kg/Km
1Q25YZ-FO500*
260*
FEP0.023
0.584
18x0.0085
8.5
27.9
78
256
0.109
2.770
117
175
97
144

* See attached specification sheet for recommended maximum temperature exposure times.

  • Number, type and temperature rating of fiber optic elements is dependent on customer request.
  • While insulation is rated to 1-hour exposure of 500°F, the fiber optic element in the cable will dictate the maximum operating temperature for the cable.
  • Fiber in metal tube (FIMT): stainless steel OD of 0.046 in. (1.17 mm). Extra fiber length (EFL) is specified by customer request and subject to manufacturing capabilities.
  • Attenuation increase in the fiber optic under loaded conditions may vary.
  • The armor wires are high tensile, Galvanized Extra Improved Plow Steel (GEIPS), and coated with an anticorrosion compound for protection during shipping and storing. Wires are preformed.
  • Conductor resistance is measured at 68 °F. Voids in the copper strand are filled with a water-blocking agent to reduce water and gas migration.
  • All values shown are nominal or typical values.


View Product Specification Sheet