M27500-24SB2T23 is a 2-core 24 AWG twisted shielded cable manufactured to MIL-DTL-27500. The conductors are M22759/32 cross-linked ETFE (Tefzel-type), tin-plated copper, enclosed in a tinned copper single braid shield with drain wire and an extruded cross-linked ETFE outer jacket.
24 AWG is the lightest gauge in the M27500 range stocked by XTRA Motorsport. It saves meaningful weight over 22 AWG on long sensor cable runs — a relevant consideration in endurance and rally builds where every gram is accounted for.
M27500-24SB2T23 Specifications
| Property | Value |
|---|---|
| Part number | M27500-24SB2T23 |
| Conductor count | 2 |
| Conductor gauge | 24 AWG |
| Conductor type | M22759/32 (cross-linked ETFE, tin-plated copper) |
| Shield type | Tinned copper single braid with drain wire |
| Outer jacket | Extruded cross-linked ETFE (XLETFE) |
| Temperature range | −65°C to +150°C |
| Voltage rating | 600 VAC |
| Sold in | 1 m lengths |
Typical Use — Lightweight Trigger and Sensor Wiring
Use M27500-24SB2T23 for differential sensor pairs where harness weight is a design constraint: VR crank and cam triggers, throttle position sensors on fly-by-wire systems, and MAP sensor signal lines routed through EMI-heavy areas.
| Conductor | Function | Notes |
|---|---|---|
| White | Signal + | Differential positive or sensor signal output |
| White / Orange | Signal − | Differential negative or sensor ground reference |
| Shield drain | EMI shield | Ground at ECU end only — leave sensor end floating |
For short signal runs under 500 mm where weight is less critical, the 22 AWG variant is easier to crimp reliably with standard size-20 tooling. Use 24 AWG for longer cable paths, tail-of-car sensor routing, and anywhere every gram matters.
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