The AEC 3114 is a commercial version of the MS3114 connector.
The AEC 3114 style jam nut receptacle provides increased environmental protection due to its single mounting hole. It features a low-profile nut where it is “jammed” up against a standard nut to lock the two in place. An integrated silicone O-ring offers additional sealing while the integrated splash-proof backshell provides environmental protection and strain relief.
| 0 – Wall mounting receptacle | 4 – Jam nut receptacle |
| 1 – Cable connecting plug | 6 – Straight plug |
| 2 – Box mounting receptacle | Thru-bulkhead receptacle |
| A | General duty |
| F | Grommet seal with strain relief |
| E | Grommet seal |
| J | Water tight gland seal with strain relief for jacketed Cable |
| P | Potting |
| MIL Spec. | Amerline |
|---|---|
| MS3111 | AEC3111 |
| MS3112 | AEC3112 |
| MS3114 | AEC3114 |
| MS3116 | AEC3116 |
| MS3119 | AEC3119 |
| Service Rating | MAX. Operating Voltage (AC/DC) |
Testing Voltage (VAC. rms) | ||
|---|---|---|---|---|
| Sea Level | 50K feet |
70K feet |
||
| I | 600/850 | 1500 | 500 | 375 |
| II | 1000/1275 | 2300 | 750 | 500 |
| Shell, Coupling Nut | Aluminum alloy, olive drab chromate coating over zinc plating |
|---|---|
| Insulator, Grommet | Synthetic rubber |
| Contacts | Copper alloy with gold plating |
| Contact Size | Current Rating | Potential Drop MAX. (mV) |
|---|---|---|
| #20 | 7.5 | AWG #20 ~ #24 |
| #16 | 13.0 | AWG #16 ~ #22 |
| #12 | 23.0 | AWG #12~ #14 |
| Suffix | Finish | RoHS |
|---|---|---|
| Blank | Olive Drab over Zinc (default) | |
| BLK | Black Zinc | |
| BR | Electro-deposited Black (RoHS) (500hrs salt spray test) |
 |
| BZR | Black Zinc RoHS (Black trivalent chromate over zinc plating) |
|
| EN | Electroless Nickel | |
| N | Nickel | |
| OR | Electro-deposited Olive Drab (RoHS) (500hrs salt spray test) |
|
| ODZ | Olive Drab over Zinc |
