Signal Conditioning – Mouser Ireland

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FPC Directional Couplers

Dielectric Laboratories / Knowles FPC Directional Couplers are high-frequency and surface-mountable. These devices incorporate DLI's high dielectric ceramic materials to provide a small size and minimal performance variation over temperature. These components are well-matched for monitoring incident and reflected power. Dielectric Laboratories / Knowles FPC couplers feature excellent repeatability and 50Ω characteristic impedance.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Frequency	Bandwidth	Impedance	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Signal Conditioning 4 to 8GHz 10dB Directional Coupler FPC06073 Knowles Dielectric Labs 100: €19.66 200In Stock	Mfr. Part No. FPC06073 Mouser Part No 766-FPC06073	Knowles Dielectric Labs	Signal Conditioning 4 to 8GHz 10dB Directional Coupler Learn More about Knowles Dielectric Labs dli fpc couplers	Datasheet	200In Stock	€19.66 €17.35 €17.29 Quote Quote	Min.: 100 Mult.: 100	Signal Conditioning	Couplers	4 GHz to 8 GHz	4 GHz	50 Ohms	SMD/SMT	- 55 C	+ 125 C	FPC	Bulk
Signal Conditioning 4 to 8GHz 20dB Directional Coupler, SMD FPC06076-T Knowles Dielectric Labs 1: €25.82 300In Stock	Mfr. Part No. FPC06076-T Mouser Part No 766-FPC06076-T	Knowles Dielectric Labs	Signal Conditioning 4 to 8GHz 20dB Directional Coupler, SMD Learn More about Knowles Dielectric Labs dli fpc couplers	Datasheet	300In Stock	Cut Tape €25.82 €22.24 €20.46 Reel €18.65 €17.68 View Quote	Min.: 1 Mult.: 1 : 100	Signal Conditioning	Couplers	4 GHz to 8 GHz		50 Ohms	SMD/SMT	- 55 C	+ 125 C	FPC	Reel, Cut Tape
Signal Conditioning Directional Coupler FPC07181 Knowles Dielectric Labs 10: €17.62 190In Stock	Mfr. Part No. FPC07181 Mouser Part No 766-FPC07181	Knowles Dielectric Labs	Signal Conditioning Directional Coupler Learn More about Knowles Dielectric Labs dli fpc couplers	Datasheet	190In Stock	€17.62	Min.: 10 Mult.: 10	Signal Conditioning	Couplers	30 GHz	20 GHz	50 Ohms	SMD/SMT	- 55 C	+ 125 C	FPC	Bulk
Signal Conditioning 4 to 8GHz 10dB Directional Coupler, SMD FPC06073-T Knowles Dielectric Labs 1: €25.82 676In Stock	Mfr. Part No. FPC06073-T Mouser Part No 766-FPC06073-T	Knowles Dielectric Labs	Signal Conditioning 4 to 8GHz 10dB Directional Coupler, SMD Learn More about Knowles Dielectric Labs dli fpc couplers	Datasheet	676In Stock	Cut Tape €25.82 €22.24 €20.46 Reel €18.52 €18.51 View €17.68 Quote MouseReel Available	Min.: 1 Mult.: 1 : 100	Signal Conditioning	Couplers	4 GHz to 8 GHz		50 Ohms	SMD/SMT	- 55 C	+ 125 C	FPC	Reel, Cut Tape, MouseReel
Signal Conditioning 12 to 18GHz 10dB Directional Coupler FPC06075 Knowles Dielectric Labs 10: €28.79 90In Stock	Mfr. Part No. FPC06075 Mouser Part No 766-FPC06075	Knowles Dielectric Labs	Signal Conditioning 12 to 18GHz 10dB Directional Coupler Learn More about Knowles Dielectric Labs dli fpc couplers	Datasheet	90In Stock	€28.79 €28.54	Min.: 10 Mult.: 10	Signal Conditioning	Couplers	15 GHz		50 Ohms	SMD/SMT	- 55 C	+ 125 C	FPC	Bulk
Signal Conditioning 8 to 12GHz 25dB Directional Coupler FPC06077 Knowles Dielectric Labs 10: €28.79 190In Stock	Mfr. Part No. FPC06077 Mouser Part No 766-FPC06077	Knowles Dielectric Labs	Signal Conditioning 8 to 12GHz 25dB Directional Coupler	Datasheet	190In Stock	€28.79 €28.54	Min.: 10 Mult.: 10	Signal Conditioning	Couplers	10 GHz		50 Ohms	SMD/SMT	- 55 C	+ 125 C	FPC	Bulk
Signal Conditioning DC to 25GHz 30dB Resistive Coupler, SMD FPC06882-T Knowles Dielectric Labs 1: €14.62 14In Stock 100Expected 27/10/2026	Mfr. Part No. FPC06882-T Mouser Part No 766-FPC06882-T	Knowles Dielectric Labs	Signal Conditioning DC to 25GHz 30dB Resistive Coupler, SMD Learn More about Knowles Dielectric Labs dli fpc couplers	Datasheet	14In Stock 100Expected 27/10/2026	Cut Tape €14.62 €12.47 €12.04 €10.23 Reel €8.72 View €8.49 €8.47 Quote	Min.: 1 Mult.: 1 : 100	Signal Conditioning	Couplers	0 Hz to 25 GHz		50 Ohms	SMD/SMT	- 55 C	+ 125 C	FPC	Reel, Cut Tape
Signal Conditioning 2 to 18GHz 20dB Directional Coupler, SMD FPC07180-T Knowles Dielectric Labs 1: €37.01 20In Stock 100Expected 01/02/2027	Mfr. Part No. FPC07180-T Mouser Part No 766-FPC07180-T	Knowles Dielectric Labs	Signal Conditioning 2 to 18GHz 20dB Directional Coupler, SMD Learn More about Knowles Dielectric Labs dli fpc couplers	Datasheet	20In Stock 100Expected 01/02/2027	Cut Tape €37.01 €31.93 €31.10 Reel €28.17	Min.: 1 Mult.: 1 : 100	Signal Conditioning	Couplers	2 GHz to 18 GHz		50 Ohms	SMD/SMT	- 55 C	+ 125 C	FPC	Reel, Cut Tape
Signal Conditioning 20 to 40GHz 10dB Symmetrical Directional Coupler, SMD FPC07182-T Knowles Dielectric Labs 1: €17.78 82In Stock	Mfr. Part No. FPC07182-T Mouser Part No 766-FPC07182-T	Knowles Dielectric Labs	Signal Conditioning 20 to 40GHz 10dB Symmetrical Directional Coupler, SMD Learn More about Knowles Dielectric Labs dli fpc couplers	Datasheet	82In Stock	Cut Tape €17.78 €13.88 €12.69 Reel €10.78 €10.58 €10.29	Min.: 1 Mult.: 1 : 100	Signal Conditioning	Couplers	4 GHz to 8 GHz		50 Ohms	SMD/SMT	- 55 C	+ 125 C	FPC	Reel, Cut Tape
Signal Conditioning 24 to 33GHz 3dB Branchline Coupler, SMD FPC07183-T Knowles Dielectric Labs 1: €15.98 100In Stock	Mfr. Part No. FPC07183-T Mouser Part No 766-FPC07183-T	Knowles Dielectric Labs	Signal Conditioning 24 to 33GHz 3dB Branchline Coupler, SMD Learn More about Knowles Dielectric Labs dli fpc couplers	Datasheet	100In Stock	Cut Tape €15.98 €13.57 Reel €13.57	Min.: 1 Mult.: 1 : 100	Signal Conditioning	Couplers	24 GHz to 33 GHz		50 Ohms	SMD/SMT	- 55 C	+ 125 C	FPC	Reel, Cut Tape
Signal Conditioning Directional Coupler FPC07183 Knowles Dielectric Labs 10: €22.08 50In Stock	Mfr. Part No. FPC07183 Mouser Part No 766-FPC07183	Knowles Dielectric Labs	Signal Conditioning Directional Coupler Learn More about Knowles Dielectric Labs dli fpc couplers	Datasheet	50In Stock	€22.08 €21.51 €18.83	Min.: 10 Mult.: 10	Signal Conditioning	Couplers	28 GHz	9 GHz	50 Ohms	SMD/SMT	- 55 C	+ 125 C	FPC	Bulk
Signal Conditioning 8 to 12GHz 10dB Directional Coupler FPC06074 Knowles Dielectric Labs 100: €24.41 600In Stock	Mfr. Part No. FPC06074 Mouser Part No 766-FPC06074	Knowles Dielectric Labs	Signal Conditioning 8 to 12GHz 10dB Directional Coupler Learn More about Knowles Dielectric Labs dli fpc couplers	Datasheet	600In Stock	€24.41 €23.89 €23.88 Quote Quote	Min.: 100 Mult.: 100	Signal Conditioning	Couplers	10 GHz	4 GHz	50 Ohms	SMD/SMT	- 55 C	+ 125 C	FPC	Bulk
Signal Conditioning 4 to 8GHz 20dB Directional Coupler FPC06076 Knowles Dielectric Labs 1: €23.23 97In Stock 127Expected 09/02/2027	Mfr. Part No. FPC06076 Mouser Part No 766-FPC06076	Knowles Dielectric Labs	Signal Conditioning 4 to 8GHz 20dB Directional Coupler Learn More about Knowles Dielectric Labs dli fpc couplers	Datasheet	97In Stock 127Expected 09/02/2027	€23.23 €18.91 €17.42 €16.37 €15.73	Min.: 1 Mult.: 1	Signal Conditioning	Couplers	4 GHz to 8 GHz	4 GHz	50 Ohms	SMD/SMT	- 55 C	+ 125 C	FPC	Bulk
Signal Conditioning 12 to 18GHz 20dB Directional Coupler FPC06078 Knowles Dielectric Labs 10: €29.19 220In Stock	Mfr. Part No. FPC06078 Mouser Part No 766-FPC06078	Knowles Dielectric Labs	Signal Conditioning 12 to 18GHz 20dB Directional Coupler Learn More about Knowles Dielectric Labs dli fpc couplers	Datasheet	220In Stock	€29.19 €26.92 €25.32 €23.81 €21.96	Min.: 10 Mult.: 10	Signal Conditioning	Couplers				SMD/SMT			FPC	Bulk
Signal Conditioning Directional Coupler FPC06881 Knowles Dielectric Labs 1: €16.37 698In Stock	Mfr. Part No. FPC06881 Mouser Part No 766-FPC06881	Knowles Dielectric Labs	Signal Conditioning Directional Coupler Learn More about Knowles Dielectric Labs dli fpc couplers	Datasheet	698In Stock	€16.37 €14.69 €14.68 €13.64	Min.: 1 Mult.: 1	Signal Conditioning	Resistive Couplers	40 GHz		50 Ohms	SMD/SMT	- 55 C	+ 125 C	FPC	Bulk
Signal Conditioning DC to 40GHz 20dB Resistive Coupler, SMD FPC06881-T Knowles Dielectric Labs 1: €15.00 168In Stock	Mfr. Part No. FPC06881-T Mouser Part No 766-FPC06881-T	Knowles Dielectric Labs	Signal Conditioning DC to 40GHz 20dB Resistive Coupler, SMD Learn More about Knowles Dielectric Labs dli fpc couplers	Datasheet	168In Stock	Cut Tape €15.00 €11.69 €11.68 €10.74 Reel €9.12 View €8.88 €8.54	Min.: 1 Mult.: 1 : 100	Signal Conditioning	Couplers	0 Hz to 25 GHz		50 Ohms	SMD/SMT	- 55 C	+ 125 C	FPC	Reel, Cut Tape
Signal Conditioning 20 to 40GHz 20dB Directional Coupler, SMD FPC07181-T Knowles Dielectric Labs 1: €18.39 227In Stock 400Expected 09/02/2027	Mfr. Part No. FPC07181-T Mouser Part No 766-FPC07181-T	Knowles Dielectric Labs	Signal Conditioning 20 to 40GHz 20dB Directional Coupler, SMD Learn More about Knowles Dielectric Labs dli fpc couplers	Datasheet	227In Stock 400Expected 09/02/2027	Cut Tape €18.39 €15.50 €14.84 €13.23 Reel €13.01 View €12.99 €12.03 €11.71 Quote MouseReel Available	Min.: 1 Mult.: 1 : 100	Signal Conditioning	Couplers	20 GHz to 40 GHz		50 Ohms	SMD/SMT	- 55 C	+ 125 C	FPC	Reel, Cut Tape, MouseReel
Signal Conditioning Directional Coupler FPC07182 Knowles Dielectric Labs 10: €11.90 160In Stock	Mfr. Part No. FPC07182 Mouser Part No 766-FPC07182	Knowles Dielectric Labs	Signal Conditioning Directional Coupler Learn More about Knowles Dielectric Labs dli fpc couplers	Datasheet	160In Stock	€11.90 €11.29 €10.91 €10.44 View €9.93 €9.58 €9.24	Min.: 10 Mult.: 10	Signal Conditioning	Couplers	30 GHz	20 GHz	50 Ohms	SMD/SMT	- 55 C	+ 125 C	FPC	Bulk
Signal Conditioning 8 to 12GHz 10 dB Directional Coupler, SMD FPC06074-T Knowles Dielectric Labs 1: €28.68 48In Stock 100Expected 23/10/2026	Mfr. Part No. FPC06074-T Mouser Part No 766-FPC06074-T	Knowles Dielectric Labs	Signal Conditioning 8 to 12GHz 10 dB Directional Coupler, SMD Learn More about Knowles Dielectric Labs dli fpc couplers	Datasheet	48In Stock 100Expected 23/10/2026	Cut Tape €28.68 €24.52 €24.51 €23.87 Reel €21.70 View €21.62 Quote	Min.: 1 Mult.: 1 : 100	Signal Conditioning	Couplers	8 GHz to 12 GHz		50 Ohms	SMD/SMT	- 55 C	+ 125 C	FPC	Reel, Cut Tape
Signal Conditioning 8 to 12GHz 25dB Directional Coupler, SMD FPC06077-T Knowles Dielectric Labs 1: €25.32 15In Stock 200Expected 19/02/2027	Mfr. Part No. FPC06077-T Mouser Part No 766-FPC06077-T	Knowles Dielectric Labs	Signal Conditioning 8 to 12GHz 25dB Directional Coupler, SMD Learn More about Knowles Dielectric Labs dli fpc couplers	Datasheet	15In Stock 200Expected 19/02/2027	Cut Tape €25.32 €22.56 €22.24 €21.42 Reel €19.62 View €19.15 Quote MouseReel Available	Min.: 1 Mult.: 1 : 100	Signal Conditioning	Couplers	8 GHz to 12 GHz		50 Ohms	SMD/SMT	- 55 C	+ 125 C	FPC	Reel, Cut Tape, MouseReel
Signal Conditioning 12 to 18GHz 20dB Directional Coupler, SMD FPC06078-T Knowles Dielectric Labs 1: €28.68 44In Stock 100Expected 10/11/2026	Mfr. Part No. FPC06078-T Mouser Part No 766-FPC06078-T	Knowles Dielectric Labs	Signal Conditioning 12 to 18GHz 20dB Directional Coupler, SMD Learn More about Knowles Dielectric Labs dli fpc couplers	Datasheet	44In Stock 100Expected 10/11/2026	Cut Tape €28.68 €24.52 €24.51 €23.87 Reel €21.70 View €21.63 €21.62 Quote	Min.: 1 Mult.: 1 : 100	Signal Conditioning	Couplers	12 GHz to 18 GHz		50 Ohms	SMD/SMT	- 55 C	+ 125 C	FPC	Reel, Cut Tape
Signal Conditioning 6 to 18GHz 10dB Symmetrical Directional Coupler, SMD FPC06719-T Knowles Dielectric Labs 1: €33.14 23In Stock 100Expected 19/11/2026	Mfr. Part No. FPC06719-T Mouser Part No 766-FPC06719-T	Knowles Dielectric Labs	Signal Conditioning 6 to 18GHz 10dB Symmetrical Directional Coupler, SMD Learn More about Knowles Dielectric Labs dli fpc couplers	Datasheet	23In Stock 100Expected 19/11/2026	Cut Tape €33.14 €28.62 €27.78 €27.57 Reel €24.79 View €24.17 Quote	Min.: 1 Mult.: 1 : 100	Signal Conditioning	Couplers	6 GHz to 18 GHz		50 Ohms	SMD/SMT	- 55 C	+ 125 C	FPC	Reel, Cut Tape
Signal Conditioning 2 to 18GHz 10dB SMD Directional Coupler FPC07234-T Knowles Dielectric Labs 1: €33.89 4In Stock 200Expected 29/03/2027	Mfr. Part No. FPC07234-T Mouser Part No 766-FPC07234-T	Knowles Dielectric Labs	Signal Conditioning 2 to 18GHz 10dB SMD Directional Coupler Learn More about Knowles Dielectric Labs dli fpc couplers	Datasheet	4In Stock 200Expected 29/03/2027	Cut Tape €33.89 €29.43 €28.52 €28.21 Reel €25.48 View €24.85 Quote	Min.: 1 Mult.: 1 : 100	Signal Conditioning	Couplers							FPC	Reel, Cut Tape
Signal Conditioning DC to 40GHz 30dB Resistive Coupler, SMD FPC07802-T Knowles Dielectric Labs 1: €9.72 16In Stock	Mfr. Part No. FPC07802-T Mouser Part No 766-FPC07802-T	Knowles Dielectric Labs	Signal Conditioning DC to 40GHz 30dB Resistive Coupler, SMD Learn More about Knowles Dielectric Labs dli fpc couplers	Datasheet	16In Stock	Cut Tape €9.72 €8.45 €8.00 €7.46 Reel €7.21 View €6.90 €6.67 €6.42	Min.: 1 Mult.: 1 : 100	Signal Conditioning	Couplers	0 Hz to 40 GHz		50 Ohms	SMD/SMT	- 55 C	+ 125 C	FPC	Reel, Cut Tape
Signal Conditioning 12 to 18GHz 10dB Directional Coupler, SMD FPC06075-T Knowles Dielectric Labs 1: €25.82 200Expected 24/03/2027	Mfr. Part No. FPC06075-T Mouser Part No 766-FPC06075-T	Knowles Dielectric Labs	Signal Conditioning 12 to 18GHz 10dB Directional Coupler, SMD Learn More about Knowles Dielectric Labs dli fpc couplers	Datasheet	200Expected 24/03/2027	Cut Tape €25.82 €22.24 €21.50 Reel €18.27 MouseReel Available	Min.: 1 Mult.: 1 : 100	Signal Conditioning	Couplers	12 GHz to 18 GHz		50 Ohms	SMD/SMT	- 55 C	+ 125 C	FPC	Reel, Cut Tape, MouseReel

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