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 (max) | C (max) | D Thread | E | F | G | H | J | d1 (min) | d2 (min) |
---|---|---|---|---|---|---|---|---|---|---|---|
9 | 20.90 | 10.60 | 2.50 | M12*1-6g | 23.80 | 18.26 | 15.09 | 3.25 | 5.49 | 16.66 | 13.11 |
11 | 20.90 | 10.60 | 2.50 | M15*1-6g | 26.20 | 20.62 | 18.26 | 3.25 | 4.93 | 20.22 | 15.88 |
13 | 20.90 | 10.60 | 2.50 | M18*1-6g | 28.60 | 23.01 | 20.62 | 3.25 | 4.93 | 23.42 | 19.05 |
15 | 20.90 | 10.60 | 2.50 | M22*1-6g | 31.00 | 24.61 | 23.01 | 3.25 | 4.39 | 26.59 | 23.01 |
17 | 20.90 | 10.60 | 2.50 | M25*1-6g | 33.30 | 26.97 | 24.61 | 3.25 | 4.93 | 30.96 | 25.81 |
19 | 20.90 | 10.60 | 2.50 | M28*1-6g | 36.50 | 29.36 | 26.97 | 3.25 | 4.93 | 32.94 | 28.98 |
21 | 20.10 | 11.40 | 3.20 | M31*1-6g | 39.70 | 31.75 | 29.36 | 3.25 | 4.93 | 36.12 | 32.16 |
23 | 20.10 | 11.40 | 3.20 | M34*1-6g | 42.90 | 34.93 | 31.75 | 3.91 | 6.15 | 39.29 | 34.93 |
25 | 20.10 | 11.40 | 3.20 | M37*1-6g | 46.00 | 38.10 | 34.93 | 3.91 | 6.15 | 42.47 | 37.69 |
The 38999 specification defines families of shells that intermate to protect from vibration, shock, and moisture. 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.
Connector Type | Розетка |
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---|---|---|---|
Number of Positions | 22 Pin |
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Orientation | Прямой |
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Shell Material | Алюминиевый сплав |
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Insert Material | Медный сплав |
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Connector Type | Розетка |
Number of Positions | 22 Pin |
Orientation | Прямой |
Shell Material | Алюминиевый сплав |
Insert Material | Медный сплав |
Contact Type | |||
---|---|---|---|
Contact Termination | Припой |
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Contact Material | Медный сплав |
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Contact Type | Contact Termination | Припой |
|
Contact Material | Медный сплав |
Rated Voltage | 500V |
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---|---|---|---|
Rated Current | 15A |
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Insulation Resistance | Минимум 5,000 Мегаом (при 25°C) |
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Rated Voltage | 500V |
Rated Current | 15A |
Insulation Resistance | Минимум 5,000 Мегаом (при 25°C) |
Mechanical Operation | >500 брачных циклов |
---|---|
Mechanical Operation | >500 брачных циклов |
Operating Temperature | -55°C ~ + 125°C |
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---|---|---|---|
Ingress Protection | IP67 |
||
Operating Temperature | -55°C ~ + 125°C |
Ingress Protection | IP67 |
Connector Type | Розетка |
---|---|
Contact Type | |
Number of Positions | 22 Pin |
Orientation | Прямой |
Contact Termination | Припой |
Shell Material | Алюминиевый сплав |
Insert Material | Медный сплав |
Contact Material | Медный сплав |
Rated Voltage | 500V |
Rated Current | 15A |
Insulation Resistance | Минимум 5,000 Мегаом (при 25°C) |
Mechanical Operation | >500 брачных циклов |
Operating Temperature | -55°C ~ + 125°C |
Ingress Protection | IP67 |
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