RF Terminators

RF terminators are devices used to electrically terminate coaxial RF (radio frequency) ports. They are usually placed at the end of the transmission line to prevent an RF signal from being reflected.

RF terminators are designed to match the surge impedance (ratio of current and voltage) of the cable to help minimise signal reflections and power losses. Unused tap ports or coaxial faceplates in a home, for example, can create entry and exit paths, which affect performance.

How do RF terminators work?

RF terminators absorb the electrical energy of the signal as it reaches the cable ends and prevents the signal from being reflected so it doesnt become noise. They ensure that current flows smoothly from one device to another.

What are RF terminators used for?

RF terminators play a critical role in high-frequency systems and circuits, especially when managing high-power signals. They can also be used to close open terminations that might otherwise allow parasitic signals to enter the circuit, such as at a T-junction.

RF terminators are available in many form factors with power ratings to match their sizes.


...
Read more Read less

Filters

Viewing 81 - 90 of 90 products
Results per page
Description Price Interface Type Gender Body Orientation Mounting Type Impedance Body Plating Cable Type Operating Frequency Average Power Rating Low Power Contact Material Contact Plating Termination Method
RS Stock No. 394-1083
Mfr. Part No.1-1337470-0
€15.04
Each
units
BNC Male Straight Cable Mount 75Ω Gold - 0 → 1GHz - - Brass Gold -
RS Stock No. 296-7955
Mfr. Part No.R404111000
BrandRadiall
€9.79
Each
units
BNC Male Straight - 50Ω Nickel - 4GHz 1W - Brass Gold over Nickel -
RS Stock No. 886-0481
Mfr. Part No.27-9007
€1.526
Each (In a Pack of 10)
units
BNC Male Straight - 75Ω Nickel - 0 → 1GHz - - Brass Gold -
RS Stock No. 700-9316
Mfr. Part No.B1004A1-ND3G-75R-0.01-1W
BrandAmphenol
€4.45
Each
units
BNC Male Straight - 75Ω Nickel over Copper - - - - Brass Gold over Nickel -
RS Stock No. 716-5022
Mfr. Part No.6560.41.AA
€411.63
Each
units
7/16 Male Straight - 50Ω Anodized - 0 → 5GHz 60W - Brass Silver -
RS Stock No. 713-0899
Mfr. Part No.226176-4
€2.072
Each (In a Pack of 5)
units
- - - PCB Mount - - - - - - Brass - -
RS Stock No. 125-0325
Mfr. Part No.R404759000
BrandRadiall
€194.79
Each
units
Coaxial Female Straight - 50Ω Nickel - DC-6GHz 30W Yes Beryllium Copper Gold over Nickel -
RS Stock No. 716-5019
Mfr. Part No.65_N-50-0-51/113_NE
€16.62
Each
units
N Male Straight - 50Ω White Bronze - 0 → 6GHz 1W - Brass White Bronze -
RS Stock No. 2509270983
Mfr. Part No.132361
BrandAmphenol
€5.17
Each
units
- - - - - - - - - - - - -
RS Stock No. 2508604666
Mfr. Part No.CBN-5175
€1.62
Each
units
- - - - - - - - - - - - -
Related Products
From Radiall, a range of 50 Ω male ...
Description:
From Radiall, a range of 50 Ω male and female 43-10 RF terminators available in 2 W or 30 W versions. The 4.3-10 terminators have brass bodies, beryllium copper contacts and PTFE insulators. The low power 2 W 4.3-10 terminators ...
RF Coaxial BNC terminator plug connectors with a ...
Description:
RF Coaxial BNC terminator plug connectors with a 1W 50 Ohm resistor specification These RF coax BNC plug terminatora have a nickel plated body, gold centre contact and stock numbers 820-7791 and 821-2567 are supplied with a conductive tether with ...
50 Ohm N series RF coaxial male termination ...
Description:
50 Ohm N series RF coaxial male termination connectors with a nickel plated brass body, gold plated centre contact and PTFE dielectric These N series male RF coax terminators have the following ratings:Stock number 263-2750: DC 4 GHz, 1WStock number ...
Brass -bodied connectors with PTFE insulators, and gold ...
Description:
Brass -bodied connectors with PTFE insulators, and gold plated brass centre contacts Certain connectors are available in both crimp and clamp braiding options and bulkhead sockets. A commercial range of BNC plugs and bulkhead sockets is available in bulk packs ...