Description
D38999/26WC35PN Connector — BOLTON SKU 54260.
About the D38999/26WC35PN Circular Connector
This part number follows the MIL-DTL-38999 Series III convention directly. The /26 slash sheet identifies a straight plug; W identifies an aluminium shell with olive drab cadmium plating; C is the shell size, corresponding to shell size 13; 35 is the insert arrangement, giving the 13-35 layout; P identifies pin contacts; and N is the normal key position. Published arrangement charts for MIL-DTL-38999 Series III show the 13-35 layout as 22 contacts, all of size 22D, at service rating M. Series III connectors of this class use a triple-start self-locking coupling thread with an anti-decoupling feature, provide EMI and RFI shell grounding, and are rated for an operating temperature range of -65 degrees C to +175 degrees C with environmental sealing to IP67 in the mated condition.
Key specifications
| Specification | MIL-DTL-38999 Series III |
|---|---|
| Connector style | /26 straight plug |
| Shell material and finish | Aluminium, olive drab cadmium (class W) |
| Shell size | C (size 13) |
| Insert arrangement | 13-35 |
| Contacts | 22 contacts, size 22D |
| Contact type | Pin, crimp termination |
| Key position | N (normal) |
| Service rating | M |
| Operating temperature | -65 degrees C to +175 degrees C |
Typical applications
Series III plugs of this size and density are used to terminate signal harnesses on airframes, UAV payload booms, avionics and mission-system racks, ground vehicles and deployable equipment. They mate to the corresponding panel or in-line receptacle and are specified where vibration, fluid exposure and EMI control drive the interconnect choice. MRO and harness shops consume them in loom manufacture and in repair against approved drawings.
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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