Home - Products - EMC - Products Info
Electromechanical Cable Product Info

1/4” (6.55 mm) Monoconductor 1Q25-FO-S75 Corrosion Resistant

1/4” (6.55 mm) Monoconductor 1Q25-FO-S75 Corrosion Resistant

Properties

Cable Diameter:

0.249” +0.005” - 0.002”
(6.32mm + 0.13mm -0.05mm)

Minimum Sheave Diameter:

16”
(41 cm)

Cable Stretch Coefficient:

2.0 ft/Kft/Klbs
(2.3 m/Km/5KN)

ELECTRICAL

Maximum Conductor Voltage:

1,000 VDC

Recommended Operating Conductor Voltage:

Conductor AWG Rating:

19

Recommended Operating Conductor Voltage

1,500 MegaΩ/Kft @ 500VDC
(457 MegaΩ/Km @ 500VDC)

Armor Electrical Resistance:

15.6 Ω/Kft
(51.2Ω/Km)

Mechanical

Minimum Insulation Resistance:

Ends Fixed:

5,900 lbs
(26.25 KN) Nominal

Maximum Suggested Working Tension:

2,950 lbs
(13.13 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:
181 lbs
(0.81 KN)
Outer Armor:
341 lbs
(1.50 KN)
Cable Type Core Description Cable Weight
Temp Rating Plastic Type Insulation Thickness Copper Construction Res Typical Cap Typical O.D. Each In Air In H2O Spec. Gravity
°F
°C		 in
mm		 in
mm		 Ω/Kft
ΩKm		 pf/ft
pf/m		 in
mm		 lbs/Kft
Kg/Km
1Q25YZ-FO-S75 500*°
-18°		 FEP 0.023
0.584		 18x0.0085
 9.9
32.5		 82
269		 0.109
2.770		 122
181		 101
105

* 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.
  • While insulation is rated to 1-hour exposure of 500°F, alloy armor wires may have reduced corrosion resistance at temperatures above 350°F.
  • The armor wires are made of corrosion resistant alloy steel suitable for low level H2S and CO2 environments.
  • Conductor has nickel plated wires adhering to ASTMB355 Class 10 for increased corrosion resistance.
  • All values shown are nominal or typical values.

 

View Product Specification Sheet