Surface-Mount Low Pass Filters

Dielectric Laboratories / Knowles Surface-Mount Low Pass Filters (LPFs) incorporate low-loss, high permittivity ceramics to provide minimal performance variation over temperature. These fully shielded components feature a small size and excellent repeatability. They are offered in a variety of frequency bands, which offers a drop-in solution for high-frequency attenuation. Dielectric Laboratories / Knowles Surface-Mount Low Pass Filters are 100% tested and inspected.

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Qty. RoHS ECAD Model Product Type
Product
Frequency
Impedance
Termination Style
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Knowles Dielectric Labs Signal Conditioning RF FILTERS
Datasheet
199In Stock
Min.: 1
Mult.: 1
Reel: 100
Signal Conditioning Low Pass Filters 20.4 GHz 50 Ohms SMD/SMT - 55 C + 125 C Lowpass Filters Reel, Cut Tape
Knowles Dielectric Labs Signal Conditioning 18GHz 2.2dB Lowpass Filter
Datasheet
267In Stock
Min.: 1
Mult.: 1

Signal Conditioning Low Pass Filters 18.5 GHz 50 Ohms SMD/SMT - 55 C + 125 C Lowpass Filters Bulk
Knowles Dielectric Labs Signal Conditioning RF FILTERS
Datasheet
100In Stock
Min.: 1
Mult.: 1
Reel: 100
Signal Conditioning Low Pass Filters 5 GHz 50 Ohms SMD/SMT - 55 C + 125 C Lowpass Filters Reel, Cut Tape
Knowles Dielectric Labs Signal Conditioning
Datasheet
100In Stock
Min.: 1
Mult.: 1
Reel: 100
Signal Conditioning Low Pass Filters 6.5 GHz 50 Ohms SMD/SMT - 55 C + 125 C Lowpass Filters Reel, Cut Tape
Knowles Dielectric Labs Signal Conditioning 9.5 GHz Lowpass Filter
Datasheet
8In Stock
Min.: 1
Mult.: 1

Signal Conditioning Low Pass Filters 4.5 GHz 50 Ohms SMD/SMT - 55 C + 125 C Lowpass Filters Bulk
Knowles Dielectric Labs Signal Conditioning 12-18 GHz
Datasheet
7In Stock
Min.: 1
Mult.: 1

Signal Conditioning Low Pass Filters 3 GHz 50 Ohms SMD/SMT - 55 C + 125 C Lowpass Filters Bulk
Knowles Dielectric Labs Signal Conditioning 11.7 GHz Lowpass Filter
Datasheet
1In Stock
Min.: 1
Mult.: 1

Signal Conditioning Low Pass Filters 0 Hz to 11 GHz 50 Ohms SMD/SMT - 55 C + 125 C Lowpass Filters Bulk
Knowles Dielectric Labs Signal Conditioning RF FILTERS
Datasheet
200Expected 20/05/2026
Min.: 1
Mult.: 1
Reel: 100

Signal Conditioning Low Pass Filters 18 GHz 50 Ohms SMD/SMT - 55 C + 125 C Lowpass Filters Reel, Cut Tape
Knowles Dielectric Labs Signal Conditioning 25.4 GHz Lowpass Filter
Datasheet
5Expected 13/03/2026
Min.: 1
Mult.: 1

Signal Conditioning Low Pass Filters 12.5 GHz 50 Ohms SMD/SMT - 55 C + 125 C Lowpass Filters Bulk
Knowles Dielectric Labs Signal Conditioning 6 GHz Lowpass Filter
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 25
Mult.: 25

Signal Conditioning Low Pass Filters 3 GHz 50 Ohms SMD/SMT - 55 C + 125 C Lowpass Filters Bulk
Knowles Dielectric Labs Signal Conditioning
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 100
Mult.: 100
Reel: 100

Signal Conditioning Low Pass Filters 6.5 GHz 50 Ohms SMD/SMT - 55 C + 125 C Lowpass Filters Reel
Knowles Dielectric Labs Signal Conditioning 9.5 GHZ LPF
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1
Reel: 100

Signal Conditioning Low Pass Filters 9.5 GHz 50 Ohms SMD/SMT - 55 C + 125 C Lowpass Filters Reel, Cut Tape
Knowles Dielectric Labs Signal Conditioning
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 100
Mult.: 100
Reel: 100

Signal Conditioning Low Pass Filters 11.7 GHz 50 Ohms SMD/SMT - 55 C + 125 C Lowpass Filters Reel
Knowles Dielectric Labs Signal Conditioning
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 100
Mult.: 100
Reel: 100

Signal Conditioning Low Pass Filters 11.7 GHz 50 Ohms SMD/SMT - 55 C + 125 C Lowpass Filters Reel
Knowles Dielectric Labs Signal Conditioning 12.8 GHz Lowpass Filter
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 25
Mult.: 25

Signal Conditioning Low Pass Filters 0 Hz to 12 GHz 50 Ohms SMD/SMT - 55 C + 125 C Lowpass Filters Bulk
Knowles Dielectric Labs Signal Conditioning
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 100
Mult.: 100
Reel: 100

Signal Conditioning Low Pass Filters 12.8 GHz 50 Ohms SMD/SMT - 55 C + 125 C Lowpass Filters Reel
Knowles Dielectric Labs Signal Conditioning
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 100
Mult.: 100
Reel: 100

Signal Conditioning Low Pass Filters 15.7 GHz 50 Ohms SMD/SMT - 55 C + 125 C Lowpass Filters Reel
Knowles Dielectric Labs Signal Conditioning 15.7 GHz Lowpass Filter
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 25
Mult.: 25

Signal Conditioning Low Pass Filters 15.7 GHz 50 Ohms SMD/SMT - 55 C + 125 C Lowpass Filters Bulk
Knowles Dielectric Labs Signal Conditioning
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1
Reel: 100

Signal Conditioning Low Pass Filters 15.7 GHz 50 Ohms SMD/SMT - 55 C + 125 C Lowpass Filters Reel, Cut Tape
Knowles Dielectric Labs Signal Conditioning
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 100
Mult.: 100
Reel: 100

Signal Conditioning Low Pass Filters 18.5 GHz 50 Ohms SMD/SMT - 55 C + 125 C Lowpass Filters Reel
Knowles Dielectric Labs Signal Conditioning 20.4 GHz Lowpass Filter
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 25
Mult.: 25

Signal Conditioning Low Pass Filters 10 GHz 50 Ohms SMD/SMT - 55 C + 125 C Lowpass Filters Bulk
Knowles Dielectric Labs Signal Conditioning
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 100
Mult.: 100
Reel: 100

Signal Conditioning Low Pass Filters 25.4 GHz 50 Ohms SMD/SMT - 55 C + 125 C Lowpass Filters Reel
Knowles Dielectric Labs Signal Conditioning DC - 27.65 220 x 140 x 98
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 25
Mult.: 25

Signal Conditioning Low Pass Filters 13.8 GHz 50 Ohms SMD/SMT - 55 C + 125 C Lowpass Filters Bulk
Knowles Dielectric Labs Signal Conditioning
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 100
Mult.: 100
Reel: 100

Signal Conditioning Low Pass Filters 28.8 GHz 50 Ohms SMD/SMT - 55 C + 125 C Lowpass Filters Reel