D38999/24KH21SN
MIL-DTL-38999/24 - Connectors, Electrical, Circular, Receptacle, Threaded, Jam Nut Mounting, Removable Crimp Contacts, Series III
These MIL-DTL-38999 III (D38999) harsh environment connectors are designed for rugged applications, offering reliable connectivity in demanding conditions. The series includes wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, with options for various shell sizes and insert arrangements. Featuring M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, these connectors ensure efficient signal transmission. Available in aluminum, stainless steel, and lightweight composite shells, with plating options such as olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, they meet diverse needs. RoHS-compliant and cadmium-free finishes are also offered. Ideal for military and aerospace applications, these connectors provide durability and performance in extreme environments.
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/24KH21SN |
| Military Specification: | MIL-DTL-38999 III |
| Series: | Series III |
| Connector Type: | Circular, Receptacle |
| Number of Contacts: | 21 |
| Mount Type: | Jam Nut Mounting |
| Contact Plating: | Gold |
| Maximum Operating Temperature: | 200 °C |
| Minimum Operating Temperature: | -65 °C |
| Shell Size: | 23 |
| Contact Size: | 16(21) |
| Contact Type: | Removable Crimp Contacts |
| Mating Type: | Threaded |
| Finish/Coating: | Passivated |
| Keyway Polarization: | N |
| Service Rating: | II |
| Shell Style: | Jam Nut Mounting Receptacle |
| Shell Size - Insert Arrangement: | H21 |
| Service Class: | K |
| Shell Material: | Stainless Steel |
| Contact Gender: | Female |
| Contact Mating Life: | 500 Cycles |
| Conductivity: | Conductive |
| Ingress Protection: | Environment Resistant, Firewall |
| Contact Style: | Socket |
| Service Class Detail: | Firewall Passivated Stainless Steel Shell (Conductive) |
| SKU: | AAOD38999/24KH21SN |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |