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 doesn’t 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.


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Nombre de résultats par page
Description Prix 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 Coaxial Connector Type
N° de stock RS 546-4134
MarqueRS PRO
4,31 €
Each
Unité
BNC Male Straight - 75Ω Nickel - 0 → 1GHz 0.5W - Brass Gold - -
N° de stock RS 546-4128
MarqueRS PRO
4,31 €
Each
Unité
BNC Male Straight - 50Ω - - 1GHz 0.5W - Brass Gold - -
N° de stock RS 546-4695
MarqueRS PRO
20,07 €
Each
Unité
BNC Female, Male Straight Through Hole 50Ω Silver - 0 → 0.5GHz 2W - Brass Gold - -
N° de stock RS 546-4689
MarqueRS PRO
3,01 €
Each
Unité
BNC Male Straight - 75Ω Silver - 0 → 1GHz 0.5W - Brass Gold - -
N° de stock RS 546-4673
MarqueRS PRO
2,78 €
Each
Unité
BNC Male Straight - 50Ω Silver - 0 → 1GHz 0.5W - Brass Gold - -
N° de stock RS 143-9691
Référence fabricant132360
MarqueAmphenol
1,752 €
Each (In a Bag of 500)
Unité
SMA Male Straight - 50Ω Gold - 0 → 18GHz 2W - Brass Gold - -
N° de stock RS 144-0920
Référence fabricant132360
MarqueAmphenol
2,87 €
Each
Unité
SMA Male Straight - 50Ω Gold - 0 → 18GHz 2W - Brass Gold - -
N° de stock RS 846-6691
Référence fabricant1-1337463-0
4,63 €
Each
Unité
BNC Male Straight - 50Ω Silver - 0 → 1GHz 0.5W - Brass (Center Contact) Silver (Center Contact) - -
N° de stock RS 161-6049
Référence fabricant1-1337463-0
3,897 €
Each (In a Bag of 50)
Unité
BNC Male Straight - 50Ω - - 0 → 1GHz 0.5W - - - - -
N° de stock RS 168-0632
Référence fabricant1-1337463-0
2,697 €
Each (In a Box of 1000)
Unité
BNC Male Straight - 50Ω Silver - 0 → 1GHz 0.5W - Brass (Center Contact) Silver (Center Contact) - -
N° de stock RS 394-1077
Référence fabricant1-1337463-0
4,63 €
Each
Unité
BNC Male Straight - 50Ω - - 0 → 1GHz 0.5W - - - - -
N° de stock RS 112-3665
Référence fabricant80.5420.017
MarqueIMS
5,73 €
Each
Unité
- - Right Angle PCB Mount - - - - - - - - - -
N° de stock RS 131-246
Référence fabricant996074
MarqueDomocare
4,56 €
Each
Unité
BNC Male Straight - 50Ω - - - 1W - Brass Gold - -
N° de stock RS 193-8669
Référence fabricantJ01152A0018
MarqueTelegartner
8,37 €
Each
Unité
SMA Male Straight - 50Ω - - 0 → 6GHz 1W - Beryllium Copper, Copper Zinc Lead Alloy White Bronze - -
N° de stock RS 716-5019
Référence fabricant65_N-50-0-51/113_NE
16,62 €
Each
Unité
N Male Straight - 50Ω White Bronze - 0 → 6GHz 1W - Brass White Bronze - -
N° de stock RS 700-9647
Référence fabricantTMN0111B2-3G-05
MarqueAmphenol
1,37 €
Each
Unité
- - Straight PCB Mount - Gold over Nickel RG174/U, RG188 A/U, RG316/U - - - Copper Gold over Nickel Solder BNC Connector
N° de stock RS 494-795
Référence fabricant65_N-50-0-1/133_NE
45,52 €
Each
Unité
N Male Straight - 50Ω White Bronze - 0 → 4GHz 1W Yes Brass Gold over Nickel - -
N° de stock RS 821-2567
Référence fabricant221629-1
13,55 €
Each
Unité
BNC Male Straight - 50Ω - - - - - Brass Gold - -
N° de stock RS 886-0481
Référence fabricant27-9007
1,526 €
Each (In a Pack of 10)
Unité
BNC Male Straight - 75Ω Nickel - 0 → 1GHz - - Brass Gold - -
N° de stock RS 716-5040
Référence fabricant6550.41.AB
179,83 €
Each
Unité
7/16 Male Straight - 50Ω Anodized - 0 → 2GHz 25W - Brass Silver - -