D38999/20FH21SN
MIL-DTL-38999/20 - Connectors, Electrical, Circular, Receptacle, Threaded, Wall Mounting Flange, Removable Crimp Contacts, Series III
MIL-DTL-38999 III (D38999) harsh environment connectors offer reliable performance in demanding settings. This series includes wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, available in 9 shell sizes and 54 insert arrangements. Featuring M39029 contacts in various sizes, including power and twinax options, these connectors ensure secure connections. Crafted from durable materials like aluminum, stainless steel, and lightweight composite, they come with a range of plating options, such as olive drab cadmium and passivated stainless steel. With RoHS-compliant and Boeing BACC-approved variants, these connectors meet stringent quality standards for military, aerospace, and industrial applications.
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20FH21SN |
| Military Specification: | MIL-DTL-38999 III |
| Series: | Series III |
| Connector Type: | Circular, Receptacle |
| Number of Contacts: | 21 |
| Mount Type: | Wall 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: | Electroless Nickel |
| Keyway Polarization: | N |
| Service Rating: | II |
| Shell Style: | Wall Mounting Flange Receptacle |
| Shell Size - Insert Arrangement: | H21 |
| Service Class: | F |
| Shell Material: | Aluminum |
| Contact Gender: | Female |
| Contact Mating Life: | 500 Cycles |
| Conductivity: | Conductive |
| Ingress Protection: | Environment Resistant |
| Contact Style: | Socket |
| Service Class Detail: | Electroless Nickel Plated Aluminum Shell (Conductive) |
| SKU: | AAOD38999/20FH21SN |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |