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:
- Replacement of halogenated insulations (PVC, Fluoropolymers) in confined shipboard compartments, thereby eliminating a major source of halogenated toxic gases in the event of fire.
- 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 |