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.

Results: 46
Select Image Part # Mfr. Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Product Type Product Frequency Frequency Range Bandwidth Impedance Termination Style Minimum Operating Temperature Maximum Operating Temperature Series Packaging
Knowles Dielectric Labs Signal Conditioning 8 to 12GHz 25dB Directional Coupler 190In Stock
$36.759
$34.432
$32.972
$32.434
Min.: 10
Mult.: 10
Signal Conditioning Couplers 10 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Bulk
Knowles Dielectric Labs Signal Conditioning 4 to 8GHz 10dB Directional Coupler 200In Stock
$25.099
$22.146
$22.069
Min.: 100
Mult.: 100
Signal Conditioning Couplers 4 GHz to 8 GHz 4 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Bulk
Knowles Dielectric Labs Signal Conditioning 4 to 8GHz 20dB Directional Coupler, SMD 300In Stock
Cut Tape
$32.961
$28.393
$26.120
Reel
$23.815
$22.574
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
Knowles Dielectric Labs Signal Conditioning Directional Coupler 190In Stock
$20.971
$17.326
$16.041
$15.273
$14.724
Min.: 10
Mult.: 10
Signal Conditioning Couplers 30 GHz 20 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Bulk
Knowles Dielectric Labs Signal Conditioning 4 to 8GHz 10dB Directional Coupler, SMD 676In Stock
Cut Tape
$32.961
$28.393
$26.120
Reel
$23.639
$23.628
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
Knowles Dielectric Labs Signal Conditioning 12 to 18GHz 10dB Directional Coupler 90In Stock
$36.759
$34.937
$33.861
Min.: 10
Mult.: 10
Signal Conditioning Couplers 15 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Bulk
Knowles Dielectric Labs Signal Conditioning DC to 25GHz 30dB Resistive Coupler, SMD 14In Stock
100Expected 10/27/2026
Cut Tape
$18.665
$15.920
$15.371
$13.066
Reel
$11.133
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
Knowles Dielectric Labs Signal Conditioning 2 to 18GHz 20dB Directional Coupler, SMD 20In Stock
100Expected 2/1/2027
Cut Tape
$47.245
$40.767
$39.702
Reel
$35.958
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
Knowles Dielectric Labs Signal Conditioning 20 to 40GHz 10dB Symmetrical Directional Coupler, SMD 82In Stock
Cut Tape
$22.695
$17.721
$16.195
Reel
$13.757
$13.505
$13.143
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
Knowles Dielectric Labs Signal Conditioning 24 to 33GHz 3dB Branchline Coupler, SMD 100In Stock
Cut Tape
$20.400
$17.326
Reel
$17.326
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
Knowles Dielectric Labs Signal Conditioning Directional Coupler 50In Stock
$28.195
$27.460
$24.045
Min.: 10
Mult.: 10
Signal Conditioning Couplers 28 GHz 9 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Bulk
Knowles Dielectric Labs Signal Conditioning 8 to 12GHz 10dB Directional Coupler 600In Stock
$31.160
$30.501
Min.: 100
Mult.: 100
Signal Conditioning Couplers 10 GHz 4 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Bulk
Knowles Dielectric Labs Signal Conditioning 4 to 8GHz 20dB Directional Coupler 97In Stock
127Expected 2/9/2027
$29.656
$24.144
$22.234
$20.905
Min.: 1
Mult.: 1
Signal Conditioning Couplers 4 GHz to 8 GHz 4 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Bulk
Knowles Dielectric Labs Signal Conditioning 12 to 18GHz 20dB Directional Coupler 220In Stock
$37.265
$34.366
$32.324
$30.402
Min.: 10
Mult.: 10
Signal Conditioning Couplers SMD/SMT FPC Bulk
Knowles Dielectric Labs Signal Conditioning Directional Coupler 698In Stock
$20.905
$18.753
$18.742
$12.802
Min.: 1
Mult.: 1
Signal Conditioning Resistive Couplers 40 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Bulk
Knowles Dielectric Labs Signal Conditioning DC to 40GHz 20dB Resistive Coupler, SMD 168In Stock
Cut Tape
$19.148
$14.921
$14.910
$13.713
Reel
$11.638
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
Knowles Dielectric Labs Signal Conditioning 20 to 40GHz 20dB Directional Coupler, SMD 227In Stock
400Expected 2/9/2027
Cut Tape
$23.474
$19.785
$18.940
$16.887
Reel
$16.612
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
Knowles Dielectric Labs Signal Conditioning Directional Coupler 160In Stock
$15.196
$14.416
$13.933
$13.329
Min.: 10
Mult.: 10
Signal Conditioning Couplers 30 GHz 20 GHz 50 Ohms SMD/SMT - 55 C + 125 C FPC Bulk
Knowles Dielectric Labs Signal Conditioning 8 TO 12 GHZ 10DB 48In Stock
100Expected 10/23/2026
Cut Tape
$36.617
$31.303
$31.292
$30.479
Reel
$27.701
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
Knowles Dielectric Labs Signal Conditioning 8 to 12GHz 25dB Directional Coupler, SMD 15In Stock
200Expected 2/19/2027
Cut Tape
$32.324
$28.799
$28.393
$27.350
Reel
$25.044
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
Knowles Dielectric Labs Signal Conditioning 12 to 18GHz 20dB Directional Coupler, SMD 44In Stock
100Expected 11/10/2026
Cut Tape
$36.617
$31.303
$31.292
$30.479
Reel
$27.701
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
Knowles Dielectric Labs Signal Conditioning 6 to 18GHz 10dB Symmetrical Directional Coupler, SMD 23In Stock
100Expected 11/19/2026
Cut Tape
$42.315
$36.540
$35.464
$35.200
Reel
$31.643
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
Knowles Dielectric Labs Signal Conditioning 2 to 18GHz 10dB SMD Directional Coupler 4In Stock
200Expected 3/29/2027
Cut Tape
$43.270
$37.572
$36.408
$36.013
Reel
$32.532
Min.: 1
Mult.: 1
: 100
Signal Conditioning Couplers FPC Reel, Cut Tape
Knowles Dielectric Labs Signal Conditioning DC to 40GHz 30dB Resistive Coupler, SMD 16In Stock
Cut Tape
$12.407
$10.782
$10.211
$9.530
Reel
$9.201
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
Knowles Dielectric Labs Signal Conditioning 12 to 18GHz 10dB Directional Coupler, SMD
200Expected 3/24/2027
Cut Tape
$32.961
$28.393
$27.449
Reel
$23.321
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