ОНЦ-БС-1(2) Series Connector Shell Size 27 50 Pin Female Plug with Tail Attachment (Optional)-ОНЦ-БС-1-50/27-P12-1-B
Basic Properties
Trading Properties
| Connector Type: | Plug | Contact Type: | Female |
|---|---|---|---|
| Number Of Positions: | 50 Pin | Shell Size: | 27 |
| Fastening Type: | PPS | Sum Of Currents: | 75A |
Russian ОНЦ Series Bayonet Circular Connector Plug – 50 Pin Female
Product Description
The Russian ОНЦ Series Bayonet Circular Connector Plug is a compact multi-pin electrical connector designed for reliable signal and low-power transmission in industrial control and electronic systems. Featuring a secure bayonet locking mechanism, the connector enables quick installation while maintaining stable electrical contact under vibration and frequent connection cycles.
The connector consists of a plug and matching receptacle with multiple keyway orientations to prevent incorrect mating during installation. Manufactured with precision-machined conductive contacts and a durable metal shell, it provides dependable electrical performance and mechanical protection in demanding operating environments. Compatible with corresponding Russian ОНЦ-БС-1(2) series connectors where specifications match, it is suitable for equipment maintenance, system upgrades, and new industrial applications.
Product Features
-- Compact 50-pin configuration for high-density electrical connections.
-- Bayonet coupling allows fast installation and secure locking.
-- Multi-key positioning helps prevent incorrect connector alignment.
-- Copper alloy contacts with gold or silver plating provide stable electrical conductivity.
-- Aluminum alloy shell with anodized treatment offers excellent corrosion resistance and mechanical durability.
-- Optional zinc alloy shell with nickel plating is available for enhanced surface protection.
-- Designed for repeated mating with reliable performance over multiple connection cycles.
Technology & Working Principle
The connector utilizes a precision bayonet coupling system that locks securely with a simple rotational movement, reducing installation time while maintaining consistent contact pressure. High-quality insulating materials isolate individual contacts to minimize electrical interference, while precision-plated contacts improve conductivity and reduce contact resistance throughout the service life of the connector.
Typical Applications
-- Industrial automation equipment
-- Electronic control systems
-- Communication devices
-- Instrumentation and measurement equipment
-- Process control systems
-- Railway electrical equipment
-- Industrial power distribution
-- General electronic assemblies
Technical Specifications
| Item | Specification |
|---|---|
| Connector Type | Plug |
| Contact Type | Female |
| Number of Contacts | 50 Pins |
| Shell Size | 27 |
| Contact Size | Φ1.0 mm |
| Contact Material | Copper Alloy, Gold or Silver Plated |
| Shell Material | Anodized Aluminum Alloy / Nickel-Plated Zinc Alloy |
| Coupling Method | Bayonet Connection |
| Contact Termination | Solder |
| Rated Current | 1.5 A per Contact |
| Total Current Capacity | 75 A |
| Rated Voltage | 250 V |
| Contact Resistance | ≤5 mΩ |
| Mating Life | 250 Cycles |
| Operating Temperature | -60°C to +85°C |
Advantages
-- Compact design supports high-density wiring in limited installation space.
-- Quick bayonet locking reduces assembly and maintenance time.
-- Excellent resistance to vibration and mechanical movement.
-- Multiple keyway options improve installation accuracy.
-- Compatible with corresponding Russian ОНЦ-БС-1(2) connector interfaces where applicable.
Our Service
-- OEM and ODM customization available.
-- Samples available for evaluation and testing.
-- Connector selection and technical support.
-- Strict quality inspection before shipment.
-- Stable manufacturing capacity with global delivery service.
FAQ
Q1. What type of locking mechanism does this connector use?
The connector features a bayonet coupling system that provides fast installation and secure mechanical locking.
Q2. What plating options are available for the contacts?
Gold-plated and silver-plated contact options are available to meet different electrical and environmental requirements.
Q3. Is this connector suitable for compact equipment?
Yes. Its miniature structure and 50-pin configuration make it well suited for applications where installation space is limited while maintaining reliable electrical performance.
Q4. Can this connector replace existing Russian ОНЦ connectors?
It is designed to be compatible with corresponding Russian ОНЦ-БС-1(2) series connectors when dimensions and electrical specifications match.
Q5. Do you support customized configurations?
Yes. We provide customization services including contact arrangements, cable assemblies, and other connector configurations based on customer requirements.
Contact Person: Mr. Gavin
Tel: +86-0551-63637393
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