7/16 DIN Type RF Connector Catalog
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What is a 7/16 DIN Type RF Connector
7/16 DIN type rf connectors are a series of robust and waterproof connectors. They applied in radio devices and antennas at mobile communication base stations.
Since 7/16 connectors are often referred to as DIN in Japanese telecommunications construction sites, we have adopted the category name 7/16 DIN type rf connector.
We have an extensive lineup of connectors for copper corrugated cables for power feed lines, waterproof terminators and waterproof caps for empty ports, connectors adapt to 4.3/10 and N type.
Some 7/16 DIN type RF connectors are available for purchase from Digi-Key.
Product List
7/16DIN Receptacles
Between-series Adapters
7/16DIN Right Angle Adapters
7/16DIN Protective Caps
7/16DIN Terminators
No cables with 7/16DIN connectors are available in stock.
7/16 DIN Type RF Connector Features
Large Size
7/16 DIN connectors are large and high-power connectors.
Its high-power and superior weather resistance is suitable for outdoor radios and mobile base station antenna devices.
Their body which is 30-40% larger than 4.3/10 connectors, apply to thick coaxial cables with high-power.
Trivia: Coaxial Cable Thickness
- The thicker the coaxial cable, the less flexible it is, but the better the characteristic impedance with less noise and loss. Usually, the longer the cable is, the worse the characteristic impedance become, so the tendency is to select thicker cables.
High Frequency
We have a lineup of products that can be used in high-frequency bands from DC to 6 GHz.
7/16 DIN Type RF Connector Applications
As a Power Feed Line
In mobile communication base station construction, copper corrugated cables (WFLEX, WF-H, etc.) are often used as feeder cables connecting antennas, multiplexers, radios, etc.If the equipment terminals are 7/16 DIN, a processed 7/16 DIN plug + corrugated cable will be used.Since we assemble coaxial connectors and cables at our company, we can also provide express services when you are in a hurry.
Trivia: Copper Corrugated Cable
- Copper corrugated cables are widely used in mobile band communication base station construction as coaxial cables with lower loss than ordinary coaxial cables (using a braided mesh outer conductor) by using ring-shaped corrugated copper tubes as the outer conductor.
Our connectors can be attached to copper corrugated cables manufactured by Fujikura Dia Cable.
For Free Ports on Equipment
In mobile communication base station construction, there may be unused empty ports for antennas, common equipment, radio equipment, etc.If the equipment has 7/16 DIN terminals, waterproof caps and terminators are used.In many cases, the caps are used for antennas, and the terminators are used for common-use equipment and radio equipment to close the unoccupied ports.In addition to our regular lineup, we have also developed a one-touch type that does not require screw mating for specific carrier installation. Please contact us for more information.
Conversion Connector for Equipment Replacement
When replacing equipment such as antennas, multiplexers, and radios in mobile communication base station construction, the type of equipment and cables (feeder lines, jumpers, etc.) may differ. If the terminals of the equipment or cables are 7/16 DIN, conversion connectors are used. Conversions for all patterns of plug (male) and jack (female) are available for "7/16 DIN - 4.3/10" and "7/16 DIN - N," respectively. In addition, 7/16 DIN jack (female) to jack (female) adapters are also useful when the length of the feeder wire is insufficient.
7/16 DIN Type RF Connector Standards & Dimensions
Note: The figures provided are typical values. For further details, please contact us.
| Compatible Standards | IEC 60169-4 |
| Impedance | 50 Ω |
| Coupling Method (Connection) | Threaded Coupling M29 P1.5 |
| Voltage Rating | 2.7kV max. at 50 Hz |
| Power Rating | 1.8 kW at 1 GHz |
| Maximum Voltage Rating | 4 kV at 50 Hz |
| Insulation Resistance | 10 GΩ min. |
| Contact Resistance | Inner Conductor 0.4 mΩ max.; Outer Conductor 0.2 mΩ max. |
| Frequency Range | 0 to 6 GHz |
7/16 DIN Type RF Connectors FAQ
Q
What is DIN?
A
DIN refers to connectors, in general, which are standardized by German Industrial Standard Products. Therefore, it often refers to circular multi-core connectors.
In the case of coaxial connectors, products such as 7/16, 4.3/10, and 1.0/2.3 connectors fall into this category. However, since 7/16 connectors are often referred to as DIN connectors in Japanese telecom construction sites, we have adopted the category 7/16 DIN connectors.
1.0/2.3 connectors are not included in our regular product lineup but can be custom-ordered.
Q
What is the difference between 7/16 DIN and 4.3/10 connectors?
A
The 4.3/10 connector is a smaller standard than the 7/16 DIN connector, and like the 7/16 DIN, it is a screw-mating type. Both are widely used in European equipment, with 4.3/10 being the newer standard.
Q
What is an NXT connector?
A
NXT connectors are used in newer equipment than 7/16 DIN and 4.3/10 connectors. Both dimensions and weight are lighter than 4.3/10. Can be mated with NEX10 connectors manufactured by other companies that conform to the IEC 61169-71 standard. Can be coupled with Ericsson, Nokia, and other wireless communication devices with NEX10 connector ports.
Q
Do you have waterproof connectors?
A
All 7/16 DIN caps and terminations are waterproof. This eliminates the need for tape wrapping during installation and helps to improve installation efficiency.
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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