ОНЦ-БС-1(2) Series Connector Shell Size 18 19 Pin Female Plug with Tail Attachment (Optional)-ОНЦ-БС-1-19/18-P12-1-B
OHS Series 19-Pin Bayonet Ultra-Small Connector
Product Information
The OHS Series 19-pin bayonet connector is a compact circular connector designed for reliable electrical connection in space-limited equipment. Based on Russian connector technology, it features a practical bayonet coupling structure for quick and secure mating. The connector consists of a plug and socket, with multiple keying positions to help ensure correct alignment during installation. Its compact design makes it suitable for AC and DC circuits used in electrical, electronic, radio, instrumentation, and control equipment.
Key Characteristics
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Compact 18-shell design for space-efficient installation.
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19 female contacts with Φ1.0 mm contact size.
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Copper alloy contacts with gold or silver plating for stable conductivity.
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Aluminum alloy shell with anodized treatment or zinc alloy shell with nickel plating for improved surface protection.
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PPS fastening component provides stable mechanical support.
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Bayonet coupling enables quick connection and disconnection.
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Straight plastic tail attachment on the plug supports practical cable termination.
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Compatible and interchangeable with original components of the Russian ОНЦ-БС-1(2) series.
Electrical & Mechanical Performance
| Parameter | Specification |
|---|---|
| Connector Type | Plug |
| Contact Type | Female |
| Number of Positions | 19 Pin |
| Shell Size | 18 |
| Rated Voltage | 250V |
| Max. Current / Contact | 2.1A |
| Sum of Currents | 40A |
| Contact Resistance | ≤5MΩ |
| Termination | Solder |
| Coupling | Bayonet |
| Durability | 250 mating cycles |
| Operating Temperature | -60°C to +85°C |
Applications
The OHS connector can be used for electronic instruments, control equipment, communication equipment, electrical systems, testing instruments, and other AC/DC circuit applications where compact size, secure coupling, and stable electrical contact are required.
Advantages & Service
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Reliable multi-contact connection in a compact housing.
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Multiple keying positions help reduce incorrect mating.
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Wide operating temperature range for different working environments.
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OEM/ODM customization available according to connector specifications.
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Sample support, technical assistance, bulk supply, and export packaging can be provided.
FAQ
Q: Is the connector suitable for replacement applications?
A: It can be matched and interchanged with corresponding original ОНЦ-БС-1(2) series components.
Q: What is the connection method?
A: The connector uses a bayonet coupling system with solder termination.
Q: Can you provide customized versions?
A: Yes. Contact configuration, materials, plating, cable assembly, and other specifications can be discussed according to project requirements.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.