2PM18K7QB1 Russian Connector Circular Electrical Connector 7 Socket Contacts

The 2PM and 2PMT series connectors are circular electrical connectors designed for equipment that requires stable, secure, and cost-effective interconnection. The series adopts a thread-locking coupling mechanism, which provides a tight and reliable connection between the plug and receptacle. This design helps improve connection stability and makes the connector suitable for environments where vibration, mechanical movement, or frequent mating operations may occur.

The 2PM series offers excellent overall performance, including low contact resistance, reliable electrical continuity, convenient installation, and strong adaptability. It can be used in a wide range of electrical and electronic systems, such as control equipment, instruments, power devices, industrial machinery, and communication-related equipment.

Both plug and receptacle can be configured with pins or sockets, providing flexible matching for different application needs. The standard 2PM connector is produced in compliance with Russian standards, while the 2PMT series is intended for high-temperature applications and offers better performance under heat-resistant working conditions.

1. Connector Series:
   2PM Series: Standard circular threaded connector
   2PMT Series: High-temperature circular threaded connector
2. Shell Size Selection:
   14, 18, 22, 24, 30
3. Contact Type Code:
   J: Pin contact arrangement
   K: Socket contact arrangement
4. Number of Contacts:
   3, 4, 5, 7, 10, 19, 26, 32, 42
5. Connector Body Type:
   P: Straight shielded plug
   Q: Straight plug without shielding
   A: Panel-mounted receptacle
   R: 90-degree angled shielded plug
   S: 90-degree angled unshielded plug
   M: Sealed receptacle for protected installation
6. Shell Style:
   P: Cable shielding shell
   Q: General standard shell

Plate contacts: J:Au plated,without mark:Ag plated

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