| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Aerospace |
| Manufacturer Part Number: | Amphenol Aerospace D38999/20JJ46PN |
| Number of Contacts: | 46 (40+4+2) |
| Contact Plating: | Gold |
| Shell Size: | 25 |
| Contact Type: | Pin |
| Shell Material: | Composite |
| Wire Size: | 20 to 16 AWG, 24 to 20 AWG |
| Shell Type: | Wall Mount Receptacle |
| Shell Finish: | Olive Drab Cadmium |
| Current Rating: | 13 A, 7.5 A |
| Voltage Rating: | 600 VAC |
| Insert Arrangement: | 25-46 |
| Keying Position: | N |
| Locking Mechanism: | Threaded |
| Operating Temperature: | -65 to 175 °C |
| Mil Type: | MIL-DTL-38999 |
| SKU: | AAOD38999/20JJ46PN |
D38999/20JJ46PN
Specifications
Detailed Description
MIL-DTL-38999/20 Series III wall mount connectors, featuring a rugged composite shell with Cadmium Olive Drab plating for enhanced conductivity and environmental resistance. This model, designated D38999/20JJ46PN, boasts 46 removable male crimp contacts in a versatile J46 insert arrangement, accommodating 2 Coax 8 and 4 each of 16 and 20 contacts. With a gold contact plating, these connectors ensure reliable signal transmission in harsh operating conditions, rated for temperatures ranging from -65°C to 175°C. Designed for military and aerospace applications, they offer a service rating of I, Coax, and a mating style of threaded, with a keyway polarization of N for secure connections. Each connector undergoes rigorous testing for high reliability, with a mating life of 500 cycles. Compliant with MIL-DTL-38999 and featuring a Boeing BACC-approved design, these connectors are ideal for demanding hi-rel environments.
