SMD Bandpass Filters

Knowles / Dielectric Labs Surface-Mount (SMD) Bandpass Filters are high-performance, 50Ω filters for microwave applications. Knowles / Dielectric Labs SMD Bandpass Filters utilize temperature-stable, high-permittivity dielectrics and thin-film processing, allowing high selectivity without sacrificing in-band performance. The series is designed for use on industry-standard, RF-specific PCB materials.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product Type
Product
Frequency
Bandwidth
Impedance
Termination Style
Package/Case
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Knowles Dielectric Labs B291MB0S
Knowles Dielectric Labs Signal Conditioning AFL08889
Datasheet
30In Stock
Min.: 1
Mult.: 1

Signal Conditioning Bandpass Filters Bulk
Knowles Dielectric Labs Signal Conditioning AFL07829
Datasheet
30In Stock
Min.: 1
Mult.: 1

Signal Conditioning Bandpass Filters 4 GHz 440 MHz 50 Ohms SMD/SMT - 55 C + 125 C Bandpass Bulk
Knowles Dielectric Labs Signal Conditioning AFL07826
Datasheet
10In Stock
Min.: 1
Mult.: 1

Signal Conditioning Bandpass Filters 6.7 GHz to 7.25 GHz 550 MHz 50 Ohms SMD/SMT - 55 C + 125 C Bandpass Bulk
Knowles Dielectric Labs Signal Conditioning 8GHz 2dB IL SMD Bandpass Filter
Datasheet
50In Stock
Min.: 25
Mult.: 25

Signal Conditioning Bandpass Filters 8 GHz 1 GHz 50 Ohms SMD/SMT - 55 C + 125 C Bandpass Bulk
Knowles Dielectric Labs Signal Conditioning Bandpass Filter
Datasheet
39In Stock
Min.: 1
Mult.: 1

Signal Conditioning Bandpass Filters 6 GHz to 11 GHz 5 GHz 50 Ohms SMD/SMT - 55 C + 125 C Bandpass Bulk
Knowles Dielectric Labs Signal Conditioning 9.5 - 10.5 GHz 0.4 x 0.150 x 0.098
Datasheet
25In Stock
Min.: 25
Mult.: 25

Signal Conditioning Bandpass Filters 10 GHz 2 GHz 50 Ohms SMD/SMT - 55 C + 125 C Bandpass Bulk
Knowles Johanson Manufacturing Signal Conditioning 14.5 GHZ 2.5DB 2-SMD,AFL08176
Datasheet
2In Stock
Min.: 1
Mult.: 1

Signal Conditioning Bandpass Filters Bandpass Bulk
Knowles Dielectric Labs Signal Conditioning AFL07827
Datasheet
1In Stock
Min.: 1
Mult.: 1

Signal Conditioning Bandpass Filters 3.95 GHz 500 MHz 50 Ohms SMD/SMT - 55 C + 125 C Bandpass Bulk
Knowles Dielectric Labs Signal Conditioning AFL07822
Datasheet
6In Stock
Min.: 1
Mult.: 1

Signal Conditioning Bandpass Filters 5.7 GHz 500 MHz 50 Ohms SMD/SMT - 55 C + 125 C Bandpass Bulk
Knowles Dielectric Labs Signal Conditioning AFL07831
Datasheet
6In Stock
Min.: 1
Mult.: 1

Signal Conditioning Bandpass Filters 6.3 GHz 800 MHz 50 Ohms SMD/SMT - 55 C + 125 C Bandpass Bulk
Knowles Dielectric Labs Signal Conditioning AFL07821
Datasheet
1In Stock
Min.: 1
Mult.: 1

Signal Conditioning Bandpass Filters 6 GHz to 7 GHz 1 GHz 50 Ohms SMD/SMT - 55 C + 125 C Bandpass Bulk
Knowles Dielectric Labs Signal Conditioning 11.6 - 12.1 GHz 0.45 x 0.200 x 0.103
Datasheet
1In Stock
Min.: 1
Mult.: 1

Signal Conditioning Bandpass Filters 11.6 GHz to 12.1 GHz 1.5 GHz 50 Ohms SMD/SMT - 55 C + 125 C Bandpass Bulk
Knowles Dielectric Labs Signal Conditioning 12GHz 2dB IL SMD Bandpass Filter
Datasheet
1In Stock
Min.: 1
Mult.: 1

Signal Conditioning Bandpass Filters 12 GHz 1 GHz 50 Ohms SMD/SMT - 55 C + 125 C Bandpass Bulk
Knowles Dielectric Labs Signal Conditioning 14 - 15 GHz 0.4 x 0.200 x 0.098
Datasheet
1In Stock
Min.: 1
Mult.: 1

Signal Conditioning Bandpass Filters 14.5 GHz 1 GHz 50 Ohms SMD/SMT - 55 C + 125 C Bandpass Bulk
Knowles Dielectric Labs Signal Conditioning 8.2 GHZ 2DB 3-SMD, NO LEAD
Datasheet
200Expected 18/02/2026
Min.: 1
Mult.: 1
Reel: 100

Signal Conditioning Bandpass Filters 8.25 GHz 50 Ohms SMD/SMT - 55 C + 125 C Bandpass Reel, Cut Tape
Knowles Dielectric Labs Signal Conditioning 8-12 GHz BPF
Datasheet
200Expected 02/03/2026
Min.: 1
Mult.: 1
Reel: 100

Signal Conditioning Bandpass Filters 10 GHz SMD/SMT 10.16 mm x 4.57 mm x 2.54 mm - 55 C + 125 C Bandpass Reel, Cut Tape
Knowles Dielectric Labs Signal Conditioning 8-12 GHz BPF
Datasheet
30Expected 13/05/2026
Min.: 1
Mult.: 1

Signal Conditioning Bandpass Filters 10 GHz 4 GHz 50 Ohms SMD/SMT - 55 C + 125 C Bandpass Bulk
Knowles Dielectric Labs Signal Conditioning AFL07832
Datasheet
47On Order
Min.: 1
Mult.: 1

Signal Conditioning Bandpass Filters 5.2 GHz 800 MHz 50 Ohms SMD/SMT - 55 C + 125 C Bandpass Bulk
Knowles Dielectric Labs Signal Conditioning AFL07820
Datasheet
20Expected 13/05/2026
Min.: 1
Mult.: 1

Signal Conditioning Bandpass Filters 5 GHz to 6 GHz 1 GHz 50 Ohms SMD/SMT - 55 C + 125 C Bandpass Bulk
Knowles Dielectric Labs Signal Conditioning
Datasheet
100Expected 27/05/2026
Min.: 1
Mult.: 1
Reel: 100

Signal Conditioning Bandpass Filters 4 GHz to 8 GHz 50 Ohms SMD/SMT - 55 C + 125 C Bandpass Reel, Cut Tape
Knowles Dielectric Labs Signal Conditioning
Datasheet
100Expected 02/03/2026
Min.: 1
Mult.: 1
Reel: 100

Signal Conditioning Bandpass Filters 6.7 GHz to 7.25 GHz 50 Ohms SMD/SMT - 55 C + 125 C Bandpass Reel, Cut Tape
Knowles Dielectric Labs Signal Conditioning 8 - 8.5 GHz 0.4 x 0.150 x 0.103
Datasheet
30Expected 13/05/2026
Min.: 1
Mult.: 1

Signal Conditioning Bandpass Filters 8.25 GHz 500 MHz 50 Ohms SMD/SMT - 55 C + 125 C Bandpass Bulk
Knowles Dielectric Labs Signal Conditioning 9.25 - 9.6 GHz 0.45 x 0.200 x 0.098
Datasheet
10Expected 13/05/2026
Min.: 1
Mult.: 1

Signal Conditioning Bandpass Filters 9.42 GHz 350 MHz 50 Ohms SMD/SMT - 55 C + 125 C Bandpass Bulk
Knowles Dielectric Labs Signal Conditioning 8.9 - 10 GHz 0.4 x 0.150 x 0.098
Datasheet
20Expected 13/05/2026
Min.: 1
Mult.: 1

Signal Conditioning Bandpass Filters 9.5 GHz 1.1 GHz 50 Ohms SMD/SMT - 55 C + 125 C Bandpass Bulk
Knowles Dielectric Labs Signal Conditioning
Datasheet
100Expected 10/06/2026
Min.: 1
Mult.: 1
Reel: 100

Signal Conditioning Bandpass Filters 28 GHz 50 Ohms SMD/SMT - 55 C + 125 C Bandpass Reel, Cut Tape