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MIL-W-25038/3

Part Number Conductor StrandingAWG SizeMin O.D. (in)Max O.D. (in)Max. Resistance @ 20°C OHMS/MFTApprox LBS/MFT
M25038/3-22 19/34 22 0.040 0.054 23.700 4.15
M25038/3-20 19/32 20 0.048 0.083 15.300 9.00
M25038/3-18 19/30 18 0.065 0.097 8.500 10.50
M25038/3-16 19/29 16 0.068 0.103 6.660 13.50
M25038/3-14 19/27 14 0.097 0.123 4.320 19.50
M25038/3-12 19/25 12 0.100 0.142 2.780 28.00

MIL-W-25038/3
MIL Spec Wire

MIL-W-25038/3 Description:
M25038/3 (Thermazone IIIK) wires are designed for critical circuit applications where wires must operate in extremely harsh environments, under vibration, and with direct flame exposure. This heavy-duty, non-asbestos construction offers excellent mechanical performance and abrasion resistance, and is compatible with MIL-C-38999 connectors.

MIL-W-25038/3 Construction:

  • Conductor:
    • 12-18 AWG: 27% Nickel-Plated Copper
    • 20-22 AWG: 27% Nickel-Plated High-Strength Copper Alloy
  • Insulation:
    • Thermazone IIIK:
      • Outer: PTFE/polyimide tape fluid barrier.
      • Inner: Inorganic dielectric
    • Thermazone IIIG:
      • Outer: PTFE-coated fiberglass fluid barrier.
      • Inner: Inorganic dielectric
  • Color Code: Color coded to MIL-STD-104
  • Jacket: Fused high-performance PTFE tape.
  • Identification: Surface printed per MIL-W-25038

MIL-W-25038/3 Ratings:

  • Voltage Rating: 600V
  • Temperature Rating: -55°C to 260°C

MIL-W-25038/3 Applications:
These wires are ideal for use in such aerospace applications as engine compartments, fire detection circuits, flight-critical circuits, and fly-by-wire systems.

lsc5fs-4 spec

LSC5FS-4 Construction:

  • Pair Assembly: Conductors Twisted to varying lays
  • Cable Assembly: 4 Pairs Cabled with Separator
  • Tape: Foam Polypropylene (PE) 25% Overlap
  • Drain: 24 AWG Stranded Tinned Copper 
  • Tape: Flame Retardant Tape 25% Overlap
  • Tape: Fiberglass Tape 25% Overlap
  • Tape: Marker Tape 

Compliances:

  • Acid Gas Generation: MIL-DTL M24643C (4.8.23)
  • Halogen Content: MIL-DTL M24643C (4.8.23)
  • NES 713 Toxicity: MIL-DTL M24643C (4.8.27)
  • Flame Propagation: MIL-DTL M24643C (4.8.13)
  • Jacket Immersions: MIL-DTL M24643C (4.8.26)
  • Jacket Tear: MIL-DTL M24643C (4.8.20)
  • Heat Distortion: MIL-DTL M24643C (4.8.15)
  • Weathering: MIL-DTL M24643C (4.8.28)
  • QPL Approved: Ser. 05S/2015-226

Electrical Performance:

  • Voltage Rating: 300 Volts
  • Max. DC Resistance: 9.83Ω/100m
  • Max DC Resistance Unbalance: 5.0 %
  • Nominal Velocity of Propagation: 68 %
  • Max Propagation Delay Skew: 45 ns/100m

 

Category 5e Electricals Chart (Per ANSI/TIA 568-C.2)

 

Freq. Return Loss (dB) Attenuation (dB/100m) NEXT (dB/100m) PSNEXT (dB/100m) ACRF (dB/100m) PSACRF (dB/100m)
(MHz.) (Min) (Max) (Min) (Min) (Min) (Min)
1 20 2 65.3 62.3 63.8 60.8
4 23 4.1 56.3 53.3 51.7 48.7
8 24.5 5.8 51.8 48.8 45.7 42.7
10 25 6.5 50.3 47.3 43.8 40.8
16 25 8.2 47.3 44.3 39.7 36.7
20 25 9.3 45.8 42.8 37.7 34.7
25 24.3 10.4 44.3 41.3 35.8 32.8
31.25 23.6 11.7 42.9 39.9 33.9 30.9
62.5 21.5 17 38.4 35.4 27.8 24.8
100 20.1 22 35.3 32.3 23.8 20.8

 

Category Color Code:

 

Color Code
Pair 1 Blue - White/Blue
Pair 2 Orange - White/Orange
Pair 3 Green - White/Green
Pair 4 Brown - White/Brown

lsc5os-4 spec

LSC5OS-4 Construction:

  • Category 5 Defense-Link™ Shipboard Cable
  • Pair Assembly: Conductors Twisted to varying lays
  • Cable Assembly: 4 Pairs Cabled with Separator
  • Tape: Polypropylene (PE) 25% Overlap
  • Shield: Aluminum/Polyester
  • Braid: 36 AWG Tinned Copper

Compliances:

  • Acid Gas Generation: MIL-DTL M24643C (4.8.23)
  • Halogen Content: MIL-DTL M24643C (4.8.23)
  • NES 713 Toxicity: MIL-DTL M24643C (4.8.27)
  • Flame Propagation: MIL-DTL M24643C (4.8.13)
  • Jacket Immersions: MIL-DTL M24643C (4.8.26)
  • Jacket Tear: MIL-DTL M24643C (4.8.20)
  • Heat Distortion: MIL-DTL M24643C (4.8.15)
  • Weathering: MIL-DTL M24643C (4.8.28)
  • QPL Approved: Ser. 05S/2015-226

Electrical Performance:

  • Voltage Rating: 300 Volts
  • Max. DC Resistance: 9.83Ω/100m
  • Max DC Resistance Unbalance: 5.0 %
  • Nominal Velocity of Propagation: 68 %
  • Max Propagation Delay Skew: 45 ns/100m

 

Category 5e Electricals Chart (Per ANSI/TIA 568-C.2)

 

Freq. Return Loss (dB) Attenuation (dB/100m) NEXT (dB/100m) PSNEXT (dB/100m) ACRF (dB/100m) PSACRF (dB/100m)
(MHz.) (Min) (Max) (Min) (Min) (Min) (Min)
1 20 2 65.3 62.3 63.8 60.8
4 23 4.1 56.3 53.3 51.7 48.7
8 24.5 5.8 51.8 48.8 45.7 42.7
10 25 6.5 50.3 47.3 43.8 40.8
16 25 8.2 47.3 44.3 39.7 36.7
20 25 9.3 45.8 42.8 37.7 34.7
25 24.3 10.4 44.3 41.3 35.8 32.8
31.25 23.6 11.7 42.9 39.9 33.9 30.9
62.5 21.5 17 38.4 35.4 27.8 24.8
100 20.1 22 35.3 32.3 23.8 20.8

 

Category Color Code:

 

Color Code
Pair 1 Blue - White/Blue
Pair 2 Orange - White/Orange
Pair 3 Green - White/Green
Pair 4 Brown - White/Brown

LSC5OSW-4 Construction:

  • Category 5e Shielded Defense-Link™ Shipboard Cable
  • Pair Assembly: Conductors Twisted to varying lays
  • Cable Assembly: 4 Pairs Cabled with Separator
  • Gel: Cable Filled with Water Blocking
  • Both Tapes: Water Blocking Tape
  • Braid: 36 AWG Tinned Copper

Compliances:

  • Acid Gas Generation: MIL-DTL M24643C (4.8.23)
  • Halogen Content: MIL-DTL M24643C (4.8.23)
  • NES 713 Toxicity: MIL-DTL M24643C (4.8.27)
  • Flame Propagation: MIL-DTL M24643C (4.8.13)
  • Jacket Immersions: MIL-DTL M24643C (4.8.26)
  • Jacket Tear: MIL-DTL M24643C (4.8.20)
  • Heat Distortion: MIL-DTL M24643C (4.8.15)
  • Weathering: MIL-DTL M24643C (4.8.28)
  • QPL Approved: Ser. 05S/2015-226

Electrical Performance:

  • Voltage Rating: 300 Volts
  • Max. DC Resistance: 9.83Ω/100m
  • Max DC Resistance Unbalance: 5.0 %
  • Nominal Velocity of Propagation: 68 %
  • Max Propagation Delay Skew: 45 ns/100m

 

Category 5e Electricals Chart (Per ANSI/TIA 568-C.2)

 

Freq. Return Loss (dB) Attenuation (dB/100m) NEXT (dB/100m) PSNEXT (dB/100m) ACRF (dB/100m) PSACRF (dB/100m)
(MHz.) (Min) (Max) (Min) (Min) (Min) (Min)
1 20 2 65.3 62.3 63.8 60.8
4 23 4.1 56.3 53.3 51.7 48.7
8 24.5 5.8 51.8 48.8 45.7 42.7
10 25 6.5 50.3 47.3 43.8 40.8
16 25 8.2 47.3 44.3 39.7 36.7
20 25 9.3 45.8 42.8 37.7 34.7
25 24.3 10.4 44.3 41.3 35.8 32.8
31.25 23.6 11.7 42.9 39.9 33.9 30.9
62.5 21.5 17 38.4 35.4 27.8 24.8
100 20.1 22 35.3 32.3 23.8 20.8

 

Category Color Code:

 

Color Code
Pair 1 Blue - White/Blue
Pair 2 Orange - White/Orange
Pair 3 Green - White/Green
Pair 4 Brown - White/Brown

LSC5POS-4 Compose Construction:

LSC5POS-4

  • Category 5e Shielded Defense-Link ™ Shipboard Cable
  • Pair Assembly: Conductors Twisted to Varying Lays
  • Cable Assembly: 4 Pairs Cabled With Separator
  • 36 AWG Tinned Copper Braid
  • Tape: Polypropylene 25% Overlap

Compliances:

  • Acid Gas Generation: MIL-DTL M24643C (4.8.23)
  • Halogen Content: MIL-DTL M24643C (4.8.23)
  • NES 713 Toxicity: MIL-DTL M24643C (4.8.27)
  • Flame Propagation: MIL-DTL M24643C (4.8.13)
  • Jacket Immersions: MIL-DTL M24643C (4.8.26)
  • Jacket Tear: MIL-DTL M24643C (4.8.20)
  • Heat Distortion: MIL-DTL M24643C (4.8.15)
  • Weathering: MIL-DTL M24643C (4.8.28)
  • QPL Approved: Ser. 05S/2017-354

Electrical Performance:

  • Voltage Rating: 300 Volts
  • Max. DC Resistance: 9.83Ω/100m
  • Max DC Resistance Unbalance: 5.0 %
  • Nominal Velocity of Propagation: 68 %
  • Max Propagation Delay Skew: 45 ns/100m

 

Category 5e Electricals Chart (Per ANSI/TIA 568-C.2)

 

Freq. Return Loss (dB) Attenuation (dB/100m) NEXT (dB/100m) PSNEXT (dB/100m) ACRF (dB/100m) PSACRF (dB/100m)
(MHz.) (Min) (Max) (Min) (Min) (Min) (Min)
1 20 2 65.3 62.3 63.8 60.8
4 23 4.1 56.3 53.3 51.7 48.7
8 24.5 5.8 51.8 48.8 45.7 42.7
10 25 6.5 50.3 47.3 43.8 40.8
16 25 8.2 47.3 44.3 39.7 36.7
20 25 9.3 45.8 42.8 37.7 34.7
25 24.3 10.4 44.3 41.3 35.8 32.8
31.25 23.6 11.7 42.9 39.9 33.9 30.9
62.5 21.5 17 38.4 35.4 27.8 24.8
100 20.1 22 35.3 32.3 23.8 20.8

 

Category Color Code:

 

Color Code
Pair 1 Blue - White/Blue
Pair 2 Orange - White/Orange
Pair 3 Green - White/Green
Pair 4 Brown - White/Brown