MIL-DTL 24643/69 4 x 40 ohm Coaxial Cable

Champlain Cable has a long history of success in the development and manufacture of data communication cables.   We are the first  supplier to be qualified by the US Naval Sea Systems Command (NAVSEA) for supply of all variants of MIL-DTL 24643/69.     With over 10 years of various first-QPL approvals totaling over 30 million  feet of data cables installed on Naval vessels, no one else comes close.  Dataclear® is the brand you can count on for Reliability, Service and Price.

Dataclear® Marine /69 cables are Low Smoke Zero Halogen (LSZH) Coaxial Data Transmission cables to serve the sub-surface shipboard market Dataclear® Marine /69 cables provide two major solutions for shipboard communications:

  1. Replacement of halogenated insulations (PVC, Fluoropolymers) in confined shipboard compartments, thereby eliminating a major source of halogenated toxic gases in the event of fire.
  2. Maintains exceptional secure data transmission capabilities in accordance with or exceeding commercial Coaxial protocol standards.
  • High Temperature Rating: 90°C
  • Low Temperature Rating: -20°C
  • Voltage Rating: 150V

Specifications

 

Product Variants

MIL-DTL 24643/69

Type

Lines

Conductor

Shield per

Line

Water-

blocked

Jacket

Color

Cable OD

(nom)

LSC264-4-LSZH/69

LSC264-4

4

13-14 solid TC

Double

Yes

Black

0.750"

ELECTRICAL PROPERTIES
DC Resistance, max. 2.5 Ohms/1000 Ft
DC Resistance Unbalance, max 5%
Char. Impedance (0.2 to 20 MHz) 40 Ohms +/-2 Ohms
Voltage Withstand—Cond to Cond 5.0K VAC
Voltage Withstand—Cond to Shield[s] 2.5K VAC
Voltage Withstand—Shield to Shield[s] 500 VAC

PHYSICAL PROPERTIES

Tensile Strength:
Insulation (Un-aged) 700 min
Jacket (Un-aged) 1300 min
Insulation (Retention after 168hrs at 136°C) 80% min
Jacket (Retention after 168hrs at 136°C) 60% min
Elongation:
Insulation (Un-aged) 150% min
Jacket (Un-aged) 160% min
Insulation (Retention after 168hrs at 136°C) 80% min
Jacket (Retention after 168hrs at 136°C) 60% min
Cross-link proof test (Jacket, Percent maximum) 50%
Flame Propagation (Cable)* No Failure