There are countless summer festivals in August and most of fireworks are held in this season in Japan.
At some festivals, you might find a bunch of people dancing in a circle around the stage where drums are played.
The dance is called ‘Bon’ in Japanese. Bon is an annual Buddhist event to honor ancestors.
You will usually find food and game stands, and many people wear traditional clothing called “Yukata”.
If you ever visit Japan during summer time, why not take part in? Might be fun to dance with the crowd!
In celebration of the Summer Festival,
we are offering a 15% discount on SMA and BNC connectors.
Until August 9th, any SMA and BNC connectors are eligible for this campaign.
Visit our website and select the connector.
To place an order, please reply and specify connector type and quantity.
We look forward to receiveing your orders soon.
BNC50Ω Type RF Connector Catalog
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What is a BNC50Ω Type RF Connector
BNC (Bayonet Neill Concelman)50Ω type rf connectors are widely used in video, communication, and measurement equipment because of their relatively good frequency characteristics (DC to 2GHz), small size, and lightweight. They have an impedance of 50Ω and use the bayonet locking method for easy coupling.
BNC type rf connectors are divided into 50Ω and 75Ω. The 50Ω rf connector is mainly used for the transmission of electric power in radio equipment, etc., while the 75Ω rf connector is mainly used for the transmission of video and audio signals in TV receivers, etc.
Some BNC50Ω,BNC75Ω type RF connectors are available for purchase from Digi-Key.
Product List
In-Stock Coaxial Cables with BNC50Ω Type RF Connectors
RG-58A/U Coaxial Cables with BNC Plugs on Both Ends
Product Name | Total Length |
10BASE2-0.5BW | 0.5 m |
10BASE2-1BW | 1 m |
10BASE2-1.5BW | 1.5 m |
10BASE2-2BW | 2 m |
10BASE2-3BW | 3 m |
10BASE2-5BW | 5 m |
3D-2V Coaxial Cables with BNC Plugs on Both Ends
In-Stock Coaxial Cables with BNC75Ω Type RF Connectors
3C-2V Coaxial Cables with BNC 75Ω Plugs on Both Ends
5C-FB Coaxial Cable with BNC 75Ω Plugs on Both Ends
BNC50Ω Type RF Connector Compatible Cables
MIL Standard
Micro Coaxial Cables
Semi-Flexible
Semi-Rigid
Trivia: About Cables
- MIL Standard
- Compliant with US military standards for cables. Begins with the initials "RG" and is also called Mil-Spec.
- Micro Coaxial Cables
- Micro coaxial cables for attaching to miniature RF connectors such as U.FL.
- Semi-flexible
- Shape memory coaxial cables can be bent to a certain degree but have high shielding and low loss (attenuation).
- Semi-rigid
- A coaxial cable that uses a seamless metal tube to achieve higher shielding and less attenuation than semi-flexible cables.
BNC50Ω Type RF Connector Features
Coupling Method
The Bayonet lock method is an easy connection method that does not rely on threading and can be easily connected and disconnected.
Insert the plug into the jack by aligning it with the guide on the jack side, and rotate the ring slightly to lock it in place, and the internal spring force will hold it firmly in place.
It can be quickly removed by turning it slightly in the opposite direction, but since it is secured to the spring by a screw, it cannot be pulled out simply by pulling on the cable.
Trivia: The Origin of BNC
- There is a theory that Bayonet Neill Concelman comes from Bayonet and Neill Concelman (the name of the connector manufacturer), from which the name BNC was derived. However, there are several theories as to the origin of the name, including that it simply stands for BayoNet Connector, Baby-series N Connector, and British National Connector.
Many Uses
Because of its low cost, good frequency response, and small size, it is the most common and versatile of all coaxial connectors. They are used in various applications, including measurement, communication, computer for video signals, office equipment, communication equipment (terminals and mobile devices), measuring equipment, audio-visual equipment, home appliances, and factory automation equipment. They are sometimes used as enhanced versions of RCA terminals (pin terminals) for simple electrical signal transmission and reception.
Impedance
BNC connectors are divided into 50Ω and 75Ω. The 50Ω type is mainly used for transmitting electric power in radio equipment, etc., while the 75Ω type is primarily used for sending video and audio signals to TV receivers, etc. When a 75Ω cable is used with a 50Ω type connector, a 75Ω transmission line can be used if the frequency is 200MHz or lower. If the frequency exceeds 200MHz, using BNC 75Ω connectors is recommended.
BNC50Ω Type RF Connector Applications
Measurement, communication, computer for video signals, office equipment, communication equipment (terminals, mobile devices), measurement equipment, AV equipment, home appliances, FA equipment, etc.
BNC50Ω Type RF Connector Standards & Dimensions
Note: The figures provided are typical values. For further details, please contact us.
Compatible Standards | MIL-C-39012, JIS C 5412 |
Impedance | 50 Ω |
Coupling Method (Connection) | Bayonet Coupling |
Voltage Rating | AC 500 V |
Maximum Voltage Rating |
|
Insulation Resistance | 1,000 mΩ min. at 500 V DC/td> |
Contact Resistance | 3 mΩ max. at DC 1A |
Frequency Range | 0 to 4,000 MHz |
Material | Brass, Zinc Die-cast |
Surface Treatment | Nickel plating |
Wiring Method | Solder, Crimp, Clamp |
BNC50Ω Type RF Connectors FAQ
Q
Can the BNC and 75Ω types be coupled?
A
Yes, it can. For example, there is no problem in combining a BNC75Ω jack + 50Ω BNC plug + 75Ω cable. However, since it can only be used at frequencies below 200MHz, we recommend that the impedances be matched.
Q
Is there a way to make the cable assembly more inexpensive?
A
We have connectors with a crimp-type cable attachment. Although a crimping tool is required for the assembly, it is lighter and less expensive than the clamping type connectors. You do not need to purchase crimping tools if you request us to process the cable assembly.
Q
Are there any products with a stronger attachment between the connector and the cable?
A
Although slightly more expensive than the crimp type mentioned above, the clamping type is a more robust connection method. Among the clamping types, the "Z" series, which uses the triple chuck method, has a clamping nut that bites into the cable jacket, making it a more difficult connection method to disconnect.
Q
Are there plugs that do not require soldering or crimping tools?
A
We have one-touch tightening type plugs. Soldering is time-consuming for on-site processing. Also, since crimping tools are expensive, it is rare to purchase them for small lots of connectors. The one-touch tightening type plugs are helpful to solve the hassle of on-site processing.
Q
I want to use a right angle connector, but there is no compatible cable.
A
Not only BNC connectors, but if no right angle connector fits your cable, you can often use a combination of a straight type and a right angle adapter.
Q
Are there any products that can handle high voltage?
A
The rated voltage of BNC connectors is 500V, but we have MHV (rated voltage 1.6kV) and SHV (rated voltage 3.5kV) connectors with the Bayonet lock method.
Q
Do you have waterproof connectors?
A
BNC waterproof connectors are available. IP level differs depending on the product.
1. Waterproof connector mating part
2. Waterproofing of the tube at the cable attachment part
3. O-ring waterproofing at the cable attachment part
4. O-ring waterproofing at panel mounting
Talk to our Experts
Our well experienced engineers would carefully look into your requests and respond with the finest proposal. No minimum quantity is set for the orders of customization. Please do not hesitate to contact and ask us anything.
Tel. +81-3-3939-9161
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