MIL-DTL-81381/22 Wire - Tin-plated Conductor
Product #: M81381/22-18
These wires have two layers of polyimide/FEP tape insulation with a polyimide hard coat (or polyamide braid for AWG 8 and larger sizes of M81381/22 types) for increased cut-through and abrasion resistance.
Specifications
| Voltage Rating | 600 V |
| Insulation | First layer: Polyimide/FEP tape; Second layer: FEP/polyimide/FEP tape; Third (outer) layer: modified aromatic polyimide coating (10 AWG and smaller); Aromatic polyamide braid with clear finisher (8 AWG and larger). |
| Conductor | Tin-Plated Copper |
| Conductor Size | 18 AWG |
| Min. Conductor Dia. | 0.046 in |
| 1.17 mm | |
| Max. Conductor Dia. | 0.051 in |
| 1.30 mm | |
| Stranding | 19/30 |
| Min. Insulation Diameter | 0.063 in |
| 1.60 mm | |
| Max. Insulation Diameter | 0.068 in |
| 1.73 mm | |
| Max. Resistance per 1000 ft. @ 20°C | 6.23 ohms |
| Max. Resistance per Km @20°C | 20.43 ohms |
| Temperature Rating | -55 to 150 ºC |
| Weight | 7.00 lb/1000 ft. |
| 10.4 kg/1000 m. |