MIL-DTL-38999 Series III 20FA35PN Circular Connector Wall Mount Receptacle 6-Pin Male Contacts
Product Details
receptacle circular connector
,receptacle circular electrical connector
,male circular connector
The triple-start threaded anti-loosening connector is developed for reliable signal connection in applications requiring secure mating, fast coupling, and stable electrical performance. Its anti-loosening threaded structure helps maintain connection integrity under vibration and impact, while the anti-oblique insertion contact design improves installation accuracy and prevents incorrect mating.
This connector supports multiple contact specifications with different current ratings. The 22D contact supports up to 5 A, 20# contact up to 7.5 A, 16# contact up to 13 A, 12# contact up to 23 A, and 10# contact up to 40 A. Low contact resistance helps reduce signal loss and improve electrical continuity.
With insulation resistance of ≥5000 MΩ at 500 VDC and shell conductivity options for W, F, FT, K, and TA classes, this connector is suitable for high-reliability electronic equipment, signal interconnection systems, mili-tary electronics, aerospace platforms, and rugged industrial applications.
Voltage rating: V
| Job Level* | M | N | I | II |
|---|---|---|---|---|
| Sea Level | 1300 | 1000 | 1800 | 2300 |
| 21000m | 800 | 600 | 1000 | 1000 |
Note: Different contact arrangements correspond to different operating grades; see the annotation in the upper-right corner of the contact arrangement for details.
Contact resistance and rated current of the contact parts:
| Contact Specifications | Working diameter mm | Contact resistance m Ω | Rated current A |
|---|---|---|---|
| 22D | Φ0.76 | ≤12 | 5 |
| 20# | Φ1.00 | ≤5 | 7.5 |
| 16# | Φ1.60 | ≤2.5 | 13 |
| 12# | Φ2.40 | ≤1.5 | 23 |
| 10# | Φ3.15 | ≤1.0 | 40 |
Insulation resistance: ≥ 5000M Ω (500VDC)
Shell conductivity:
- W class: 2.5m Ω
- F;FT class: 1.0m Ω
- K;TA class: 10m Ω
| Shell Size | MS Shel Size | A max | B max | C max | Thread D | E | F | G | H | J | d1 min | d2 min |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | A | 20.9 | 10.8 | 2.5 | M12*1.0-6g | 23.8 | 18.26 | 15.09 | 3.25 | 5.49 | 16.66 | 13.11 |
| 11 | B | 20.9 | 10.8 | 2.5 | M15*1.0-6g | 26.2 | 20.62 | 18.26 | 3.25 | 4.93 | 20.22 | 15.88 |
| 13 | C | 20.9 | 10.8 | 2.5 | M18*1.0-6g | 28.6 | 23.01 | 20.62 | 3.25 | 4.93 | 23.42 | 19.05 |
| 15 | D | 20.9 | 10.8 | 2.5 | M22*1.0-6g | 31.0 | 24.61 | 23.01 | 3.25 | 4.39 | 26.59 | 23.01 |
| 17 | E | 20.9 | 10.8 | 2.5 | M25*1.0-6g | 33.3 | 26.97 | 24.61 | 3.25 | 4.93 | 30.96 | 25.81 |
| 19 | F | 20.9 | 10.8 | 2.5 | M28*1.0-6g | 36.5 | 29.36 | 26.97 | 3.25 | 4.93 | 32.94 | 28.98 |
| 21 | G | 20.1 | 11.5 | 3.2 | M31*1.0-6g | 39.7 | 31.75 | 29.36 | 3.25 | 4.93 | 36.12 | 32.16 |
| 23 | H | 20.1 | 11.5 | 3.2 | M34*1.0-6g | 42.9 | 34.93 | 31.75 | 3.91 | 6.15 | 39.29 | 34.93 |
| 25 | J | 20.1 | 11.5 | 3.2 | M37*1.0-6g | 46.0 | 38.10 | 34.93 | 3.91 | 6.15 | 42.47 | 37.69 |
-
SUsed for coastal defense auxiliary equipment and port intelligent management circuit connection. Compact and reasonable overall structure, easy wiring and maintenance, very in line with our local engineering installation habits.
-
We are long-term bulk importers for defense electronic cabinets and ground military base control equipment. Strictly follow MIL standard production, consistent batch precision, wide temperature range meets all harsh outdoor deployment needs, after-sales matching service is also very professional.
-
MMainly used for offshore marine central control systems and port heavy-duty mechanical supporting circuits. Good vibration resistance and environmental adaptability, standard interface is easy to assemble, very suitable for regional marine engineering supporting procurement.
-
ZH23-19-22B-6-B Circular Electrical Connector Industrial Multi Pin Plug Heavy Duty
ZH23 Series Environment-Resistant Bayonet Electrical Connector | Rugged Multi-Pin Industrial Connector | High-Reliability Circular Plug The ZH23 series connectors are engineered for demanding industrial conditions, combining robust environmental resistance with a five-key anti-misconnection design ... -
2PX42J50C2 Russian Standard Circle Electrical Connector 50 Pin Contacts
2PX42J50C2 Russian Standard Circle Electrical Connector 50 Pin Contacts 2PX Series Small Circular Electrical Connectors are compact electrical interconnection components designed for DC and AC circuit connection in electrical equipment, radio devices, control systems, instruments, and other space... -
MDC1-15PL MDC Series Micro Rectangular Electrical Connector 15 Contact
MDC1 series Micro-Rectangular Electrical Connector Product Introduction This product series features a well-designed, compact structure and is highly recommended for use. The spacing between product contact points is 1 mm, and the row spacing is 0.866 mm. The product lineup is comprehensive, ... -
MDC1-15SW1 MDC Series Micro Rectangular Electrical Connectors 15 Contact
MDC1 Series Micro-Rectangular Electrical Connector The MDC1 Series Micro-Rectangular Electrical Connector is a compact, lightweight, and high-density interconnect solution designed for reliable electrical signal transmission in miniaturized electronic systems. With a 1 mm contact pitch and 0.866 mm ...
