MIL-DTL 24643/64 Secure Voice Cables

    Product features:
  • Secure Voice / Radio Room
  • 600V
  • Replaces Fluoropolymer (FEP) Cables

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 24643/64.   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 Secure Voice /64 cables are Low Smoke Zero Halogen (LSZH) communication cables specifically designed and manufactured for secure voice and other electronic, signal, and voice/data applications used on US Naval warships and submarines where fluoropolymer (Teflon™) cables have typically been used. Dataclear® Marine Secure Voice /64 provides two major solutions for shipboard communications:

  1. Replacement of halogenated insulations (PVC, Fluoropolymer) in confined compartments, inter-cabinet wiring, and intra-cabinet wiring in open cabinets, thereby eliminating a major source of halogenated toxic gases in the event of fire.
  2. EMI-protected cable for critical voice communication, low voltage signal, and low-speed analog and digital data transmission.
  • High Temperature Rating: 90°C
  • Low Temperature Rating: -20°C
  • Voltage Rating: 600V

Specifications

MIL-DTL

24643/64

Product No.

Type

AWG

# of

Pairs

Nominal

Cable

OD**

MIL-DTL

24643/64

Product No.

Type

AWG

# of

Pairs

Nominal

Cable

OD**

-01UN LS1TPSJ24 24 1 0.170 -13UN LS3TPSJ24 24 3 0.275
-02UN LS1TPSJ22 22 1 0.182 -14UN LS3TPSJ22 22 3 0.285
-03UN LS1TPSJ20 20 1 0.200 -15UN LS3TPSJ20 20 3 0.325
-04UN LS1TPSJ18 18 1 0.220 -16UN LS3TPSJ18 18 3 0.390
-05UN LS1TPSJ16 16 1 0.234 -17UN LS3TPSJ16 16 3 0.450
-06UN LS1TPSJ14 14 1 0.262 -18UN LS3TPSJ14 14 3 0.490
-07UN LS2TPSJ24 24 2 0.260 -19UN LS4TPSJ24 24 4 0.295
-08UN LS2TPSJ22 22 2 0.285 -20UN LS4TPSJ22 22 4 0.325
-09UN LS2TPSJ20 20 2 0.325 -21UN LS4TPSJ20 20 4 0.395
-10UN LS2TPSJ18 18 2 0.390 -22UN LS4TPSJ18 18 4 0.450
-11UN LS2TPSJ16 16 2 0.420 -23UN LS4TPSJ16 16 4 0.480
-12UN LS2TPSJ14 14 2 0.465 -24UN LS4TPSJ14 14 4 0.540
AWG Strand Conductor
Diameter
(±0.003”)
Insulated
Diameter
(±0.003”)
Conductor
Resistance
(Ω/1000 ft)

24

19 X 36

0.024

0.044

24.91

22

19 X 34

0.030

0.050

15.59

20

19 X 32

0.039

0.059

9.57

18

19 X 30

0.049

0.069

6.10

16

19 X 29

0.056

0.076

4.73

14

19 X 27

0.070

0.090

2.99

REQUIREMENTS PER MIL-DTL-24643/64 RESULT
Basic Electrical:
Voltage Rating: 600 V
Voltage Withstand (Volts RMS, minimum)
- Conductor to Conductor 2000 V
- Conductor to Shield 1000 V
Conductor Resistance (/1000 feet @ 25°C, maximum) See Table
Insulation Resistance (/1000 feet, minimum) 500 MΩ
Conductor and Shield Continuity No Failure
Jacket Flaws No Failure
Group A - Visual and Dimensional No Failure
Group B – Insulation Strength
Thermoset Proof Test (Insulation and jacket @ 200°C, maximum) 50%
Tensile Strength (un-aged, minimum) Insulation: 1800 lb/in2
Jacket: 1200 lb/in2
Elongation (un-aged, minimum) Insulation: 250%
Jacket: 150%
Group C - Physicals (aged) Insulation and Jacket
Tensile Strength (percent of un-aged, minimum) 80%
Elongation (percent of un-aged, minimum) 80%
Shrinkage No Failure
Heat Distortion (percent of un-aged, maximum) 30%
Group D – Flame Tests
Flame Propagation (finished cable) No Failure
Qualification Inspection
Acid Gas Equivalent (Insulation, Shield and Jacket) Pass
Halogen Content Pass
Smoke Index Pass
Toxicity Index Pass