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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Omschrijving Prijs 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-stocknr. 693-2934
FabrikantnummerSF8018-6005
FabrikantAmphenol
26,91 €
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Aantal stuks
SMA Male Straight - 50Ω - - 0 → 18GHz 1W - Beryllium Copper Gold -
RS-stocknr. 163-8325
Fabrikantnummer1400895-1
FabrikantTE Connectivity
633,37 €
1 Bag of 1000
Bag(s)
BNC Plug to BNC Socket - - Panel Mount - - - - - - Brass Silver -
RS-stocknr. 886-0403
Fabrikantnummer26-8023
FabrikantCinch Connectors
5,36 €
Each
Aantal stuks
N Male Straight - 50Ω Nickel - 0 → 11GHz - - Brass Nickel -
RS-stocknr. 700-9316
FabrikantnummerB1004A1-ND3G-75R-0.01-1W
FabrikantAmphenol
4,45 €
Each
Aantal stuks
BNC Male Straight - 75Ω Nickel over Copper - - - - Brass Gold over Nickel -
RS-stocknr. 112-3671
Fabrikantnummer80.5420.027
FabrikantIMS
6,85 €
Each
Aantal stuks
- - Right Angle PCB Mount - - - - - - - - -
Nieuw
RS-stocknr. 184-6533
FabrikantnummerUM-LR-PC(40)
FabrikantHirose
14,76 €
Each
Aantal stuks
- - - - - - - - - - - - -
Nieuw
RS-stocknr. 184-6234
FabrikantnummerUM-LR-PC(40)
FabrikantHirose
11,426 €
Each (In a Bag of 100)
Aantal stuks
- - - - - - - - - - - - -
RS-stocknr. 716-5012
Fabrikantnummer6550.17.AA
FabrikantHuber & Suhner
181,57 €
Each
Aantal stuks
N Male Straight - 50Ω Anodized - 0 → 5GHz 25W - Brass Gold -
RS-stocknr. 773-7490
FabrikantnummerAPH-HDBNCJ-T
FabrikantAmphenol
24,78 €
Each
Aantal stuks
BNC Female Straight - 75Ω - - 3GHz 1W - Beryllium Copper Gold -
RS-stocknr. 546-4673
FabrikantRS PRO
5,64 €
Each
Aantal stuks
BNC Male Straight - 50Ω Silver - 0 → 1GHz 0.5W - Brass Gold -
RS-stocknr. 164-9077
Fabrikantnummer1-1337470-0
FabrikantTE Connectivity
12,74 €
Each (In a Box of 50)
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BNC Male Straight Cable Mount 75Ω Gold - 0 → 1GHz - - Brass Gold -
RS-stocknr. 2508604666
FabrikantnummerCBN-5175
FabrikantQuest Technology
1,62 €
Each
Aantal stuks
- - - - - - - - - - - - -
RS-stocknr. 2509270983
Fabrikantnummer132361
FabrikantAmphenol
5,17 €
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Aantal stuks
- - - - - - - - - - - - -
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