MIL-DTL-24643/40 (LS1SMU, LS1SMA)
The M24643/40 cable is a low-smoke, zero-halogen shipboard cable. It is suitable for non-watertight, non-flexing service. This Mil-Spec cable features tinned copper conductors, Cross-Linked Polyethylene (XLPE) insulation, and an LSZH cross-linked Polyolefin (XLPO) jacket. The conductors in this cable are individually shielded with a tinned copper braid shield. An armored version is also available. This cable is ideal for use in shipboard applications that do not exceed 600V. The Mil-DTL-24643 Mil-Spec covers cables suitable for use in shipboard, communications, instrumentation, and electronic applications.
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MIL-C-24643/40 (LS1SMU, LS1SMA) Mil-Spec Shipboard Cable Specifications
M24643/40 Construction:
- Conductor: Tinned Copper
- Insulation: Cross-Linked Polyethylene (XLPE) or Ethylene Propylene Rubber (EPR)
- Jacket: Low-Smoke, Zero-Halogen (LSZH) Cross-Linked Polyolefin (XLPO) with surface markings
- Shield: Tinned Copper Braid, individually shielded conductors with 90 percent coverage
- Armor (LS1SMA only): Aluminum Braid
M24643/40 Ratings and Approvals:
- Mil-Spec: MIL-DTL-24643
- Navy Shipboard Spec:
- LS1SMU (unarmored)
- LS1SMA (armored)
- Voltage Rating: 600V