Description
M27500-22TG3T14 CABLE, 3 CORE, INSULATED, 22 AWG, WHITE, ETFE, 150°C — BOLTON SKU 63533.
About the M27500-22TG3T14 Cable 3-Core 22 AWG ETFE
M27500-22TG3T14 is a shielded and jacketed airframe cable built to the NEMA WC 27500 (formerly MIL-C-27500) specification. The part number decodes to a 22 AWG, three-conductor construction: the ‘TG’ basic-wire designator calls up tin-plated copper conductors with ETFE insulation, the ‘T’ shield designator specifies a tin-coated copper braid, and the ’14’ jacket designator specifies an extruded ETFE outer jacket, white in colour. Manufacturer and distributor data for this construction give a 150 °C maximum conductor temperature and a 600 V voltage rating, with 19/34 conductor stranding and a minimum 85 percent shield coverage. WC 27500 cables of this type are the standard multi-conductor harness cables for avionics and airframe wiring where a shielded, fluoropolymer-insulated construction is required, and they are specified throughout aerospace and defence electrical installations.
Key specifications
| Standard | NEMA WC 27500 (formerly MIL-C-27500) |
|---|---|
| Conductors | 3 cores, 22 AWG, 19/34 stranding, tin-plated copper |
| Insulation | ETFE (‘TG’ basic wire) |
| Shield | Tin-coated copper braid, 85% minimum coverage |
| Jacket | Extruded ETFE, white |
| Temperature rating | 150 °C |
| Voltage rating | 600 V |
Typical applications
WC 27500 shielded cables are the workhorse interconnect of avionics and airframe harnessing, carrying signals and power between equipment, sensors and connectors. The same constructions are used in UAV wiring, defence vehicle electronics and MRO harness repair where an aerospace-grade shielded cable is specified.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).
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