Description
D38999/26WB2PN Circular Connector, Straight Plug — BOLTON SKU 54853.
About the D38999/26WB2PN Circular Connector, Straight Plug
This is a MIL-DTL-38999 Series III circular connector. Reading the d38999/26wb2pn-circular mil spec connector straight plug part number in order: /26 identifies the straight plug body style, W the olive-drab cadmium plated aluminium shell finish, B shell size 11, and 2 the insert arrangement, giving two pin (male) contacts; the closing N sets the normal key polarisation position. Series III connectors use a self-locking threaded coupling and a scoop-proof shell, so an off-axis plug cannot reach and damage the mating contacts, and they carry the environmental sealing and EMI shielding performance expected of aerospace-grade interconnect. Contacts are removable crimp type, which means a harness can be built, repaired and re-terminated in the field with standard insertion and extraction tooling instead of being scrapped as an assembly. The mating receptacle, backshell and crimp contacts are ordered separately and should be listed on your enquiry.
Key specifications
| Attribute | Value |
|---|---|
| Specification | MIL-DTL-38999 Series III |
| Body style | Straight plug (/26) |
| Shell size | 11 (size code B) |
| Insert arrangement | 2 |
| Contacts | 2, pin (male) |
| Termination | Removable crimp |
| Shell finish | Olive-drab cadmium plated aluminium (code W) |
| Key position | N (normal) |
| Coupling | Threaded, self-locking |
Typical applications
A two-contact size 11 plug is used for compact power feeds, single twisted-pair signal runs, actuator and sensor drops, and pyrotechnic or initiator circuits where a small, keyed, sealed interface is required. Because the shell is scoop-proof and the coupling self-locking, connectors of this family are specified for airborne, vehicle-mounted and deployed ground equipment that is mated and demated in the field and has to survive vibration and weather.
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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