| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20ZH21BC |
| Number of Contacts: | 21 |
| Contact Plating: | Gold |
| Shell Size: | 23 |
| Contact Type: | Socket |
| Shell Material: | Aluminum |
| Wire Size: | 20 to 16 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Zinc Nickel |
| Current Rating: | 13 A |
| Voltage Rating: | 900 VAC |
| Insert Arrangement: | 23-21 |
| Keying Position: | C |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Without Contacts: | Yes |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20ZH21BC |
D38999/20ZH21BC
Specifications
Detailed Description
MIL-DTL-38999 III (D38999) harsh environment connectors, designated as SKU D38999/20ZH21BC, are crucial components for rugged electrical applications. This product line features wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, offering versatility in installation. With 9 shell sizes and 54 insert arrangements available, these connectors accommodate a wide range of configurations. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, they ensure reliable performance in demanding conditions. The use of M39029 contacts, ranging from size 22D to 8 twinax, guarantees secure and efficient connectivity. Various plating options, including olive drab cadmium and passivated stainless steel, cater to different environmental requirements. With RoHS-compliant and Boeing BACC-approved designs, these connectors meet stringent industry standards, making them ideal for military, aerospace, and other high-reliability applications.
