Description
D38999/26WD35SN CONN PLUG FMALE 37POS GOLD CRIMP — BOLTON SKU 55400.
About the D38999/26WD35SN Circular Connector
D38999/26 is the MIL-DTL-38999 Series III straight plug slash sheet. Reading the code across: 26 identifies the straight plug style; W denotes an aluminium shell with an olive drab cadmium finish over electroless nickel; D is shell size 15; 35 is the insert arrangement; S denotes socket contacts; and N is the polarising key position. Insert arrangement 15-35 provides 37 contacts in size 22D, terminated by crimp, and the contacts on this part number are gold plated. Series III connectors use a self-locking triple-start threaded coupling and an RFI grounding shell design, and are qualified against the shock, vibration and environmental sealing requirements of MIL-DTL-38999. The specification is a multi-source standard, so qualified parts to the same slash number are produced by several approved manufacturers.
Key specifications
| Attribute | Value |
|---|---|
| Specification | MIL-DTL-38999 Series III |
| Connector style | Straight plug |
| Shell size | 15 (code D) |
| Insert arrangement | 15-35 |
| Contacts | 37, size 22D |
| Contact type | Crimp socket, gold plated |
| Shell material / finish | Aluminium, olive drab cadmium (code W) |
| Coupling | Threaded, self-locking, RFI grounding |
| Key position | N |
Typical applications
MIL-DTL-38999 Series III circular connectors are the standard interconnect for airframe and vehicle wiring where the joint must survive vibration, shock and environmental exposure. They are used on avionics bays, sensor and actuator looms, UAV airframe harnesses, ground support equipment and deployable shelters. Matching backshells, shrink-boot adapters and crimp contacts are ordered separately to complete the termination.
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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