Description
Amphenol D38999 Circular Connector Plug, 3-Way, Shell Size 9, Socket Contacts — BOLTON SKU 52359.
About the Amphenol D38999 Circular Connector Plug, Circular Co
The Amphenol D38999 Plug circular connector listed here is a plug from the D38999 family — the miniature, high-density circular connector series defined by the US military specification MIL-DTL-38999 and used extensively in aerospace, defence and rugged industrial wiring. This item is the plug half of the mating pair, in shell size 9, with a three-contact arrangement and socket (female) contacts. Shell size 9 sits at the small end of the range, and a three-way arrangement in that shell is normally used for a compact power feed or a small group of signal lines rather than for a multi-way harness break. Contact gender matters at the ordering stage: this plug carries sockets, so the mating receptacle must carry pins. Series designation, insert arrangement code, coupling type, shell material and finish, contact size and termination type are confirmed against Amphenol’s current part documentation at quotation, because those attributes govern intermateability.
Key specifications
| Brand | Amphenol |
|---|---|
| Connector family | D38999 (MIL-DTL-38999 type) |
| Connector style | Plug |
| Shell size | 9 |
| Contact count | 3 (3-way) |
| Contact gender | Socket (female) |
| Supply category | Circular / rectangular connectors |
Typical applications
Connectors in this family terminate harnesses on airborne, vehicle and ground-support equipment, on test and ground-support cabling, and on ruggedised industrial and instrumentation systems where vibration, moisture ingress and repeated mating cycles are expected. A shell size 9, three-way plug with socket contacts suits compact equipment interfaces — a sensor, an actuator, a small control unit — where only a few circuits cross the connector and panel space is limited.
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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