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OHS-BM-1-50-18-B1-2-B OHS Series Subminiature Circular Electrical Connector 50 Contact

Basic Properties
Place of Origin: China
Brand Name: Jovelix
Certification: AS9001
Model Number: OHS-BM-1-50-18-B1-2-B
Trading Properties
Minimum Order Quantity: 10PCS
Price: 10$--150$
Payment Terms: L/C,T/T,Western Union
Supply Ability: 100,000pcs per month
Product Summary
OHS-BM-1-50-18-B1-2-B OHS Series Subminiature Circular Electrical Connector OHS Series Subminiature Electrical Connectors are small circular connectors used for stable circuit connection in DC and AC electrical systems. They are suitable for radio equipment, electronic instruments, control devices, ...

Product Details

Highlight:

OHS series subminiature circular connector

,

Russian connector 50 contact

,

electrical connector with warranty

Contact Resistance:: ≤5mΩ
Insulation Resistance: ≥1000MΩ (under Normal Conditions)
Environmental Temperature: -60°C To 85°C
Vibration: 1_5000Hz 20g
Impact: 1000g Per Impact, Repeated Multiple Times With 100g Each
Contact Diameter: Æ1.0mm
Mechanical Lifespan: 250 Insertion And Removal Cycles
Operating Time: 5,000 Hours
Guarantee Period: 15 Years
Technical Specifications: БpO.364.030TY
Product Description
OHS-BM-1-50-18-B1-2-B OHS Series Subminiature Circular Electrical Connector

OHS Series Subminiature Electrical Connectors are small circular connectors used for stable circuit connection in DC and AC electrical systems. They are suitable for radio equipment, electronic instruments, control devices, and compact electrical equipment where limited space and reliable connection are required.

This series uses a bayonet locking structure, allowing quick mating and secure locking between the plug and receptacle. The design helps improve assembly efficiency and reduces the risk of loose connection during equipment operation or maintenance.

For the OHS-EC-1(2) configuration, the plug is designed without a rear accessory, while the receptacle is supplied with a straight plastic rear attachment for cable outlet support and protection. With compact size, practical structure, and reliable mating performance, the OHS series is suitable for compact electronic and electrical applications.

Operating current,Operating voltage:
Shell Number Number of contact points Single contact Operating current (A) Total current (A) Operating voltage(v)
10 4 3.7 15 250
12 7 3.1 22 250
14 10 3.0 30 250
18 19 2.1 40 250
22 32 1.8 60 250
27 50 1.5 75 250
Arrangement of insulator hole positions

Outline and Mounting Dimensions:

Receptacle without Rear Accessory (Pin Contacts)

OHS-BM-1-50-18-B1-2-B OHS Series Subminiature Circular Electrical Connector 50 Contact 0OHS-BM-1-50-18-B1-2-B OHS Series Subminiature Circular Electrical Connector 50 Contact 1

Plug with Rear Accessory (Socket Contacts)

OHS-BM-1-50-18-B1-2-B OHS Series Subminiature Circular Electrical Connector 50 Contact 2

Insert Contact Arrangement

OHS-BM-1-50-18-B1-2-B OHS Series Subminiature Circular Electrical Connector 50 Contact 3

Overall Rating
5.0
★★★★★
★★★★★
Based on 50 reviews recently
5 star
100%
4 star
0
3 star
0
2 star
0
1 star
0
All Reviews
  • V
    Vinay Mehta
    India Jun 1.2026 trustpilot.com
    ★★★★★
    ★★★★★
    We apply it to railway supporting facilities and general defense equipment circuit connection. The overall structure is reasonable, the contact is close and conductive smoothly, sufficient supply capacity can fully meet the demand of our regional large-scale engineering projects.
  • K
    Kenichi Tanaka
    Japan Nov 1.2025 trustpilot.com
    ★★★★★
    ★★★★★
    The threaded locking structure is very sturdy. It stays tightly connected and never loosens amid constant equipment vibration.
  • B
    Bertil Svensson
    Sweden Sep 28.2024 trustpilot.com
    ★★★★★
    ★★★★★
    Produces minimal heat during operation, very dependable for round-the-clock industrial circuits.
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