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 1 - 20 of 89 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. 143-9691
Mfr. Part No.132360
BrandAmphenol
HK$17.52
Each (In a Bag of 500)
units
SMA Male Straight - 50Ω Gold - 0 → 18GHz 2W - Brass Gold -
RS Stock No. 546-4695
BrandRS PRO
HK$155.38
Each
units
BNC Female, Male Straight Through Hole 50Ω Silver - 0 → 0.5GHz 2W - Brass Gold -
RS Stock No. 144-0920
Mfr. Part No.132360
BrandAmphenol
HK$26.26
Each
units
SMA Male Straight - 50Ω Gold - 0 → 18GHz 2W - Brass Gold -
RS Stock No. 164-9077
Mfr. Part No.1-1337470-0
HK$127.16
Each (In a Box of 50)
units
BNC Male Straight Cable Mount 75Ω Gold - 0 → 1GHz - - Brass Gold -
RS Stock No. 394-1083
Mfr. Part No.1-1337470-0
HK$157.02
Each
units
BNC Male Straight Cable Mount 75Ω Gold - 0 → 1GHz - - Brass Gold -
RS Stock No. 716-5019
Mfr. Part No.65_N-50-0-51/113_NE
HK$161.13
Each
units
N Male Straight - 50Ω White Bronze - 0 → 6GHz 1W - Brass White Bronze -
RS Stock No. 296-7955
Mfr. Part No.R404111000
BrandRadiall
HK$126.30
Each
units
BNC Male Straight - 50Ω Nickel - 4GHz 1W - Brass Gold over Nickel -
RS Stock No. 546-4673
BrandRS PRO
HK$41.46
Each
units
BNC Male Straight - 50Ω Silver - 0 → 1GHz 0.5W - Brass Gold -
RS Stock No. 785-7761
Mfr. Part No.R404012000
BrandRadiall
HK$89.70
Each
units
BNC Male Straight Through Hole 75Ω - - 1GHz 1W - Brass Gold -
RS Stock No. 716-4996
Mfr. Part No.65_N-75-0-11/133_NE
HK$1,766.34
Each
units
N Male Straight - 75Ω White Bronze - 0 → 1.3GHz 1W - Brass Gold over Nickel -
RS Stock No. 112-3148
Mfr. Part No.J01006A1268
HK$52.18
Each
units
BNC Male Straight - 50Ω - - - 0.5W - - - -
RS Stock No. 712-3113
Mfr. Part No.J01026A0011
HK$1,161.50
Each
units
N Male Straight - 50Ω Copper Nickel Alloy, White Bronze - 0 → 18GHz 10W - Copper, Lead, Nickel Alloy Copper, Silver Alloy -
RS Stock No. 546-4128
BrandRS PRO
HK$28.97
Each
units
BNC Male Straight - 50Ω - - 1GHz 0.5W - Brass Gold -
RS Stock No. 819-4197
Mfr. Part No.32S15R-1,0E3
HK$345.75
Each
units
SMA Male Straight - 50Ω - - 0 → 18GHz 1W - Brass Gold -
RS Stock No. 131-202
Mfr. Part No.996073
BrandDomocare
HK$57.13
Each
units
BNC Male Straight - 75Ω - - - 1W - Brass Gold -
RS Stock No. 886-0481
Mfr. Part No.27-9007
HK$13.818
Each (In a Pack of 10)
units
BNC Male Straight - 75Ω Nickel - 0 → 1GHz - - Brass Gold -
RS Stock No. 134-403
BrandITT Cannon
HK$11.978
Each (In a Bag of 10)
units
SMT - Straight Surface Mount - - RG316 - - - - - -
RS Stock No. 546-4134
BrandRS PRO
HK$25.86
Each
units
BNC Male Straight - 75Ω Nickel - 0 → 1GHz 0.5W - Brass Gold -
RS Stock No. 700-9313
Mfr. Part No.B1004A1-ND3G-50R-0.01-1W
BrandAmphenol
HK$62.07
Each
units
BNC Male Straight - 50Ω Nickel over Copper - - - - Brass Gold over Nickel -
RS Stock No. 184-6234
Mfr. Part No.UM-LR-PC(40)
BrandHirose
HK$106.089
Each (In a Bag of 100)
units
- - - - - - - - - - - - -
Related Products
Lower handle effort reduces operator fatigueFully serviceableHigh-strength beam ...
Description:
Lower handle effort reduces operator fatigueFully serviceableHigh-strength beam and pump linkage for long lifePumping handle included on all modelsSafety relief valve to prevent overloadAutomatic by-pass port to prevent over-extensionWiper seal for extended lifeThick base material with large area for increased ...
Lower handle effort reduces operator fatigueFully serviceableHigh-strength beam ...
Description:
Lower handle effort reduces operator fatigueFully serviceableHigh-strength beam and pump linkage for long lifePumping handle included on all modelsSafety relief valve to prevent overloadAutomatic by-pass port to prevent over-extensionWiper seal for extended lifeThick base material with large area for increased ...
Lower handle effort reduces operator fatigueFully serviceableHigh-strength beam ...
Description:
Lower handle effort reduces operator fatigueFully serviceableHigh-strength beam and pump linkage for long lifePumping handle included on all modelsSafety relief valve to prevent overloadAutomatic by-pass port to prevent over-extensionWiper seal for extended lifeThick base material with large area for increased ...
Lower handle effort reduces operator fatigueFully serviceableHigh-strength beam ...
Description:
Lower handle effort reduces operator fatigueFully serviceableHigh-strength beam and pump linkage for long lifePumping handle included on all modelsSafety relief valve to prevent overloadAutomatic by-pass port to prevent over-extensionWiper seal for extended lifeThick base material with large area for increased ...