2PM18K7WB1 Russian Connector 2PM Series Threaded Circular Connectors
Product Details
Threaded Russian Connector
,2PM Series Russian Connector
,Russian threaded circular connectors
2PM18K7WB1 Russian Connector Circular Electrical Connector 7 Socket Contacts
The 2PM series connectors are high-reliability circular electrical connectors designed with a secure threaded coupling structure. This connection method provides firm mating, strong vibration resistance, and stable electrical transmission during long-term use. The connectors are widely applied in electrical equipment, electronic instruments, industrial control systems, communication devices, and other applications requiring dependable signal or power connection.
The 2PM series features low contact resistance, reliable contact performance, easy installation, and economical cost, making it suitable for both standard industrial use and equipment maintenance applications. The plug and receptacle can be assembled with either pin contacts or socket contacts, allowing flexible configuration according to different circuit requirements.
The standard 2PM series is manufactured according to Russian standards, while the 2PMT series is specially designed for high-temperature working environments where improved thermal resistance is required.
- Product Name:
2PM Series Standard Connectors
2PMT Series High-Temperature Connectors - Shell Size:
14, 18, 22, 24, 30 - Contact Type:
J: Pin contacts
K: Socket contacts - Number of Contacts:
3, 4, 5, 7, 10, 19, 26, 32, 42 - Connector Type:
P: Straight shielded plug
Q: Straight plug without shield
A: Panel receptacle
R: 90° angled shielded plug
S: 90° angled plug without shield
M: Sealed receptacle - Shell Type:
P: Cable shield shell
Q: Standard shell - Plate contacts: J:Au plated,without mark:Ag plated
| Contacts | Current | Voltage | Contact resistance |
|---|---|---|---|
| 1mm | 5 A | 400V | ≤5mΩ |
| 1.5mm | 10A | ≤1.5mΩ | |
| 2 mm | 16A | ≤1.5mΩ | |
| 3mm | 30A | ≤1mΩ |
| Environment | Voltage proof | Insulation resistance | |
|---|---|---|---|
| Normal | 1200V | ≥500MΩ | |
| High temperature | 1000V | ≥200MΩ | |
| Moisture | 800V | ≥50MΩ | |
| Low pressure | 300V | ≥5MΩ | |
| Type | B | A | D(LEFT) | b | D1 |
|---|---|---|---|---|---|
| 14 | 17 | 24 | M16X1 | 5 | M16X1 |
| 18 | 20 | 27 | M18X1 | M20X1 | |
| 22 | 23 | 30 | M22X1 | M24X1 | |
| 24 | 26 | 33 | M24X1 | M27X1.5 | |
| 27 | 29 | 36 | M27X1 | M30X1.5 | |
| 30 | 31 | 38 | M30X1 | M33X1.5 | |
| 33 | 32 | 40 | M33X1 | M36X1.5 | |
| 36 | 35 | 43 | M36X1 | M39X1.5 | |
| 39 | 37 | 46 | M39X1 | M42X1.5 | |
| 42 | 40 | 49 | M42X1 | M45X1.5 | |
| 45 | 43 | 52 | M45X1 | 6 | M48X1.5 |
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Ideal for coastal defense portable monitoring sensors and industrial compact wiring terminals. Salt‑fog and moisture‑proof structure, firm threaded connection improves stability in tropical high‑humidity coastal operation zones.
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AWe integrate this compact threaded connector into national defense and aviation portable equipment subcontracting projects. Miniature footprint saves installation space, anti‑misplug positioning structure, steady signal output under continuous mechanical shock.
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MLong‑term bulk purchaser for defense mini‑control units and heavy‑duty industrial automation sensors. Excellent EMI shielding performance, IP67 dust‑water‑proof sealing, anti‑misplug key design, works reliably in extreme cold, dusty and high‑shock harsh‑environment projects.
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