6 BNC Cable Manufacturers in 2024
This section provides an overview for bnc cables as well as their applications and principles. Also, please take a look at the list of 6 bnc cable manufacturers and their company rankings.
Table of Contents
What Is a BNC Cable?
A BNC cable is a type of coaxial cable commonly used in high-frequency analog signal measuring devices, such as oscilloscopes.
BNC cables come in two impedance varieties: 50Ω, typically used for power transmission in radios, and 75Ω, used for transmitting video and audio signals in devices like TV receivers. The cable consists of a coaxial cable fitted with a BNC connector, known for its quick connect-and-disconnect capability and locking mechanism that secures the connection without the need for screwing.
The term, BNC, is believed to be derived from Bayonet Neill Concelman, combining the bayonet locking mechanism with the name of the connector's inventor, Neill Concelman. Other theories suggest it stands for Bayonet Connector or British National Connector.
Uses of BNC Cable
BNC cables are used in various fields, including telecommunications, measurement, computing, and audiovisual equipment. In telecommunications, they are used for high-frequency signal transmission in equipment like FA controllers. In the audiovisual domain, 50Ω cables serve as LAN cables, while 75Ω cables are used for video and audio connections.
Due to their compact size, affordability, and excellent frequency characteristics, BNC cables are also used as an alternative to RCA connectors for transmitting electrical signals.
Principles of BNC Cable
BNC cables feature a bayonet lock mechanism for easy engagement. This mechanism allows for a secure connection with a simple twist and is designed to prevent accidental detachment even when the cable is pulled, due to its spring-based locking system.
Structure of BNC Cable
The cable combines a BNC connector with a coaxial cable and may include branched lead wires at the tip. Various types are available, including those with male connectors on both ends, branching with a clip for measurements, and robustly soldered lead wires.
These cables often use UL1015-AWG18 wires, and lead-free solder is utilized for connections, making them environmentally friendly. Before shipment, BNC cables undergo several quality assurance tests, including insulation and withstand voltage tests.
How to Choose a BNC Cable
When selecting a BNC cable, consider the application: 50Ω cables for oscilloscopes and precision measurements, and 75Ω cables for video and audio transmission, such as in household TV setups. For applications requiring high power transmission or precision measurement, specialized commercial coaxial cables are recommended.
BNC cables are also used for audio equipment connections, analog surveillance camera transmissions, and in industrial applications with surge protectors and arresters.
List of 6 BNC Cable Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- China
- Japan
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Thorlabs, Inc
BNC Cables
Manufacturer Overview
Thorlabs, Inc, established in Newton, NJ in 1989, is a manufacturer of photonics equipment for research, manufacturing, and biomedical applications. Their product portfolio includes optical components, for use in imaging, sensing, and spectroscopy applications, spectrometers and analyzers used for research and industrial applications, fiber optic components and photomultiplier tubes, and imaging devices that capture and measure light signals for diverse applications in scientific research. The company has sales offices in the United States, United Kingdom, Sweden, China, and Brazil.
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Pasternack
BNC Cable Assemblies
Company Overview
Pasternack headquartered in Irvine, California, is part of the Infinite Electronics family of brands, established in 1972 by Murray Pasternack, as a supplier of RF and Microwave components. The company retails various types of products, including connectors, switches, cables, couplers, and filters. They have over 40,000 in-stock products and have partnered with 19 international distributors serving customers in over 35 countries. The company offers contract assembling, where they assemble custom Cables for same-day shipping. The company earned the ISO 9001 certification in 2015 and offers expert technical support and 24/7 customer service.
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wellnowus
Bnc Cable
Manufacturer Overview
wellnowus, founded in Yueqing, China, in 2004 is a manufacturer of electronic connectors. The company's product portfolio includes the Power Jacks Series, Phone Jacks Series, Switch Series, Pin Jack Series, and Network socket series. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. The company's main markets are Southern Europe, Western Europe, North America, and South Asia and they have global distribution channels.
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Canare Electric Co., Ltd.
BNC Cables
Company Overview
Canare Electric Co., Ltd., established in Nagoya, Japan, in 1974, is a manufacturer engaged in cable, assembly, connectors, passive and active equipment, and incidental instruments for the broadcast and communication industry. Their product range includes HFO Camera cables, fiber optic systems, cable assemblies, and transmission devices. The company entered the U.S. market in 1983 with an office in Los Angeles, California and has distributors in Canada, the United Kingdom, Germany and France.
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Tocone
BNC Connectors
Company Overview
Tocone Co. Ltd. is an ISO 14001:2015-certified manufacturer and distributor of radio frequency (RF) products that was established in 1947 in Tokyo, Japan. The company offers coaxial RF connectors in a range of connector types and sizes, quick adapters for on-the-go measurement operations, and dummy load devices for terminating the end of a transmission line under test. The company’s products are used mainly by its clients in architectural engineering, telecommunication, and audio editing.
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Comprehensive Connectivity Company
BNC Video Cables
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BNC Cable Manufacturer Ranking
*Including some distributors, etc.Number of Employees
- Canare Electric Co., Ltd.: 284
Newly Established Company
- wellnowus: 2004 (20 years ago)
- Thorlabs, Inc: 1989 (35 years ago)
- Canare Electric Co., Ltd.: 1970 (54 years ago)
Company with a History
- Canare Electric Co., Ltd.: 1970 (54 years ago)
- Thorlabs, Inc: 1989 (35 years ago)
- wellnowus: 2004 (20 years ago)
BNC Cable Manufacturers in United States
*Including some distributors, etc.
Global Distribution of BNC Cable Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
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2 | 50.0% |
China
|
1 | 25.0% |
Japan
|
1 | 25.0% |
