Hefei ZLTIE Electronics Co., Ltd
| Delivery Time | 35 work days |
| Contact Type | Female |
| Contact Size | Φ1.0 |
| Operating Temperaturerange | -60°C to +85°C |
| Shell Size | 10 |
| Fastening Type | PPS |
| Series | OHS Series |
| Payment Terms | L/C,D/A,D/P,T/T |
| Model Number | OHS-BC-1-4/10-P12-1-B |
| Place of Origin | China |
View Detail Information
Explore similar products
ОНЦ-БС-1(2) Series Connector Shell Size 14 10 Pin Female Plug with Tail
ОНЦ-БС-1(2) Series Bayonet Ultra-small Connector Shell Size 14 10 Pin Male
ОНЦ-БС-1(2) Series Connector Shell Size 10 4 Pin Male Socket-ОНЦ-БС-1-4/10-B1-1
ОНЦ-БС-1(2) Series Bayonet Ultra-small Connector Shell Size 12 7 Pin Male Socket
Product Specification
| Delivery Time | 35 work days | Contact Type | Female |
| Contact Size | Φ1.0 | Operating Temperaturerange | -60°C to +85°C |
| Shell Size | 10 | Fastening Type | PPS |
| Series | OHS Series | Payment Terms | L/C,D/A,D/P,T/T |
| Model Number | OHS-BC-1-4/10-P12-1-B | Place of Origin | China |
The OHS Series Ultra-Small Circular Connector is designed for compact electrical equipment where installation space and quick connection are important. Based on Russian connector technology, the series is suitable for DC and AC circuits used in electrical, radio and control instruments.
Its most distinctive feature is the ultra-small circular design combined with a bayonet coupling mechanism. The bayonet structure enables fast mating and removal while maintaining a secure mechanical connection. Multi-level key positions help guide connector orientation during installation and reduce the risk of incorrect mating between corresponding components.
The connector consists of plugs and sockets. The socket is designed without a tail attachment, while the plug is equipped with a straight plastic tail attachment. Copper-alloy contacts with silver or gold plating provide a conductive contact surface for reliable electrical and signal transmission. The series can also be matched and interchanged with corresponding original components of the Russian ОНЦ-БС-1(2) series.
Ultra-small circular construction for space-limited equipment
Bayonet coupling for quick mating and removal
Multi-level key positions for correct orientation
Copper-alloy contacts with silver or gold plating
Aluminum alloy shell with anodized surface treatment
Optional industrial-grade zinc alloy shell with nickel plating
Solder termination
Suitable for AC and DC circuits
Up to 250 insertion and removal cycles
Wide operating temperature range of -60°C to +85°C
| Item | Specification |
|---|---|
| Series | OHS |
| Connector Type | Plug |
| Contact Type | Female |
| Number of Positions | 4 Pin |
| Shell Size | 10 |
| Contact Size | Φ1.0 |
| Contact Material | Copper Alloy |
| Contact Finish | Gold / Silver Plating |
| Connection Method | Bayonet |
| Contact Termination | Solder |
| Rated Voltage | 250V |
| Maximum Current per Contact | 3.7A |
| Sum of Currents | 15A |
| Contact Resistance | ≤5mΩ |
| Shell Material | Aluminum Alloy / Zinc Alloy |
| Surface Treatment | Anodized / Nickel Plated |
| Insertion & Removal | 250 Cycles |
| Operating Temperature | -60°C to +85°C |
The connector transfers electrical power or signals through its mating contacts. During connection, the bayonet mechanism guides the plug into the socket and locks the two components through a short rotational movement. The key-position structure helps maintain the required mating orientation.
The OHS Series is suitable for compact electrical instruments, control instruments, electronic equipment, radio equipment, testing devices and other AC/DC electrical connection applications.
The combination of compact dimensions, quick bayonet coupling and multiple key positions makes the OHS Series particularly useful where space saving and convenient operation are priorities. We support sample orders, bulk purchasing, product selection and application-based connector matching.
Q: Is the OHS Series suitable for compact equipment?
A: Yes. Its ultra-small design is intended for applications where installation space is limited.
Q: How is the connector coupled?
A: It uses a bayonet coupling mechanism for quick mating and removal.
Q: Can the OHS Series replace ОНЦ-БС-1(2) series components?
A: It can be matched and interchanged with corresponding original components of the ОНЦ-БС-1(2) series.
Q: What termination method is used?
A: The contacts use solder termination.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
10 million -20 million
Employee Number:
50~99
Ecer Certification：
Verified Supplier
Zltie is a professional connector manufacturer with 20 years of deep industry expertise. Integrating R&D, manufacturing and marketing under one roof, we are dedicated to delivering high-quality, high-reliability electronic connection solutions worldwide. Zltie's products are engineered for rapid... Zltie is a professional connector manufacturer with 20 years of deep industry expertise. Integrating R&D, manufacturing and marketing under one roof, we are dedicated to delivering high-quality, high-reliability electronic connection solutions worldwide. Zltie's products are engineered for rapid...
Get in touch with us
Leave a Message, we will call you back quickly!