M Series Connectors
Are lightweight triplestart ratchet coupling type connectors designed for avionics, aerospace, Harsh Environment Connectors, security, motorsport and heavy duty applications.
MIL-DTL-D38999 Series III connectors are coupled by a quick screw Tri start thread, are scoop proof, and are best suited for normal mating and unmating applications and can be used in high temperature, moisture, wind, or vibration environments when used with the correct accessories.
Shell | A(max) | B Thread | C(max) |
---|---|---|---|
9 | 31.00 | M12*1-6g | 21.80 |
11 | 31.00 | M15*1-6g | 25.00 |
13 | 31.00 | M18*1-6g | 29.40 |
15 | 31.00 | M22*1-6g | 32.40 |
17 | 31.00 | M25*1-6g | 35.60 |
19 | 31.00 | M28*1-6g | 38.50 |
21 | 31.00 | M31*1-6g | 41.70 |
23 | 31.00 | M34*1-6g | 44.90 |
25 | 31.00 | M37*1-6g | 48.00 |
The 38999 specification defines families of shells that intermate to protect from vibration, shock, and moisture. Inside the connectors are inserts that can be configured for various contact arrangements. MIL-DTL-38999 connectors attach cables to electronics boxes in various applications, including vehicles, ships, planes, and handheld equipment. They are also available for many non-Harsh Environment Connectors robust applications, such as the transportation and robust equipment markets.
Series | MIL-DTL-38999 Series Ⅲ |
||
---|---|---|---|
Connector Type | Plug |
||
Orientation | Straight |
||
Number of Positions | 4 Pin |
||
Shell Size | |||
Contact Arrangements | 11-4 |
||
Mounting Type | Cable Mount |
||
Fastening Type | Threaded |
||
Shell Material | Aluminum Alloy |
||
Shell Finish | Olive Drab Cadmium |
||
Insulation Material | Thermoplastics |
||
Color | Olive Green |
||
Shielding | Shield |
||
Series | MIL-DTL-38999 Series Ⅲ |
Connector Type | Plug |
Orientation | Straight |
Number of Positions | 4 Pin |
Shell Size | Contact Arrangements | 11-4 |
|
Mounting Type | Cable Mount |
Fastening Type | Threaded |
Shell Material | Aluminum Alloy |
Shell Finish | Olive Drab Cadmium |
Insulation Material | Thermoplastics |
Color | Olive Green |
Shielding | Shield |
Contact Type | |||
---|---|---|---|
Contact Termination | Crimp |
||
Contact Material | Copper Alloy |
||
Contact Finish | Gold Plating |
||
Contact Type | Contact Termination | Crimp |
|
Contact Material | Copper Alloy |
Contact Finish | Gold Plating |
Key | N |
---|---|
Key | N |
Ingress Protection | IP67 |
||
---|---|---|---|
Operating Temperature | -65°C ~ + 175°C |
||
Ingress Protection | IP67 |
Operating Temperature | -65°C ~ + 175°C |
Series | MIL-DTL-38999 Series Ⅲ |
---|---|
Connector Type | Plug |
Contact Type | |
Orientation | Straight |
Number of Positions | 4 Pin |
Shell Size | |
Contact Arrangements | 11-4 |
Mounting Type | Cable Mount |
Fastening Type | Threaded |
Contact Termination | Crimp |
Key | N |
Shell Material | Aluminum Alloy |
Shell Finish | Olive Drab Cadmium |
Insulation Material | Thermoplastics |
Contact Material | Copper Alloy |
Contact Finish | Gold Plating |
Color | Olive Green |
Ingress Protection | IP67 |
Shielding | Shield |
Operating Temperature | -65°C ~ + 175°C |
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