EMI Noise Suppression

Noise suppression has become an important issue, especially regarding electromagnetic interference (EMI) and electromagnetic compatibility (EMC). Murata provides engineers with complete support, including products and design-simulation software solutions based on expertise achieved through extensive on-site experience. This enables Murata to provide noise suppression solutions for a broad array of applications.

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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 Mounting Style
Number of Channels
Series
Termination Style
Inductance
Impedance
Tolerance
Maximum DC Current
Maximum DC Resistance
Minimum Operating Temperature
Maximum Operating Temperature
Package/Case
Length
Width
Height
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Type
Murata Electronics Common Mode Chokes / Filters 20 UH 3A 50V
Datasheet
1.075In Stock
Min.: 1
Mult.: 1

PCB Mount PLT Radial 3 A 3 mOhms - 40 C + 85 C 14 mm 13 mm 8 mm Bulk Chokes
Murata Electronics Common Mode Chokes / Filters 800 NH
Datasheet
377In Stock
250Expected 14/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 125

PCB Mount 1 Channel PLT10HH SMD/SMT 800 nH 45 Ohms 18 A 1.8 mOhms - 55 C + 125 C 12.9 mm 6.6 mm 9.4 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Power Line
Murata Electronics Common Mode Chokes / Filters 200 OHM 80V 4.4A
Datasheet
3.162In Stock
4.800Expected 14/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

PCB Mount 1 Channel PLT5BPH SMD/SMT 200 Ohms 30 % 4.4 A 9.1 mOhms - 55 C + 150 C 2020 (5050 metric) 5 mm 5 mm 5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Power Line
Murata Electronics Common Mode Chokes / Filters
Datasheet
1.096In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

PCB Mount 1 Channel DLW44 SMD/SMT 100 Ohms 40 % 3.1 A 16 mOhms - 40 C + 105 C 1515 (4040 metric) 4 mm 4 mm 1.4 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Murata Electronics Common Mode Chokes / Filters 240 OHM 60V
Datasheet
2.964In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

PCB Mount 1 Channel DLW44 SMD/SMT 240 Ohms 40 % 1.4 A 75 mOhms - 40 C + 105 C 1515 (4040 metric) 4 mm 4 mm 1.4 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Murata Electronics Common Mode Chokes / Filters 90 OHM 100MHZ 100MA
Datasheet
57.778In Stock
60.000Expected 14/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

DLM0NSM Reel, Cut Tape, MouseReel
Murata Electronics Common Mode Chokes / Filters 90 OHM 50V
Datasheet
25.718In Stock
51.326On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

PCB Mount DLW21 SMD/SMT 90 Ohms 25 % 330 mA 350 mOhms - 40 C + 85 C 0805 (2012 metric) 2 mm 1.2 mm 0.9 mm Reel, Cut Tape, MouseReel Common Mode Chokes Wirewound
Murata Electronics Common Mode Chokes / Filters 90 OHM 50V
Datasheet
22.206In Stock
150.500On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

PCB Mount 1 Channel DLW21 SMD/SMT 90 Ohms 25 % 330 mA 350 mOhms - 40 C + 85 C 0805 (2012 metric) 2 mm 1.2 mm 1.2 mm Reel, Cut Tape, MouseReel Common Mode Chokes Wirewound
Murata Electronics Common Mode Chokes / Filters 920 OHM
Datasheet
7.514In Stock
21.045On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

PCB Mount 1 Channel DLW21 SMD/SMT 920 Ohms 25 % 160 mA 950 mOhms - 40 C + 85 C 0805 (2012 metric) 2 mm 1.2 mm 1.2 mm Reel, Cut Tape, MouseReel Common Mode Chokes Wirewound
Murata Electronics Common Mode Chokes / Filters 2200 OHM 50V
Datasheet
12.939In Stock
12.000Expected 14/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

PCB Mount DLW31 SMD/SMT 2.2 kOhms 25 % 200 mA 1.2 Ohms - 40 C + 85 C 1206 (3216 metric) 3.2 mm 1.6 mm 1.9 mm Reel, Cut Tape, MouseReel Common Mode Chokes Wirewound
Murata Electronics Common Mode Chokes / Filters 100 OHM
Datasheet
2.411In Stock
7.500Expected 14/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.500

PCB Mount 1 Channel DLW32_H SMD/SMT 100 uH - 30 %, + 50 % 100 mA 2.8 Ohms - 40 C + 125 C 1210 (3225 metric) 3.2 mm 2.5 mm 2.35 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Wire Wound Choke
Murata Electronics Common Mode Chokes / Filters 1100 OHM
Datasheet
6.142In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 700

PCB Mount DLW5A SMD/SMT 1.1 kOhms 40 % 2 A 56 mOhms - 40 C + 105 C 5 mm 3.6 mm 2.2 mm Reel, Cut Tape, MouseReel Common Mode Chokes Common Mode Choke Coil
Murata Electronics Common Mode Chokes / Filters 350 OHM 50V
Datasheet
4.187In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

PCB Mount DLW5B SMD/SMT 350 Ohms 2 A 40 mOhms - 40 C + 85 C 2020 (5050 metric) 5 mm 5 mm 4.5 mm Reel, Cut Tape, MouseReel Common Mode Chokes Wirewound
Murata Electronics Common Mode Chokes / Filters 1400 OHM 50V
Datasheet
6.750In Stock
3.500Expected 24/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 700

PCB Mount 1 Channel DLW5B SMD/SMT 1.4 kOhms 1.5 A 56 mOhms - 40 C + 85 C 2020 (5050 metric) 5 mm 5 mm 2.35 mm Reel, Cut Tape, MouseReel Common Mode Chokes Wirewound
Murata Electronics Common Mode Chokes / Filters 100 OHM 300V 15A 2UH
Datasheet
547In Stock
500Expected 18/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 125

PCB Mount 1 Channel PLT10HH SMD/SMT 2 uH 100 Ohms 15 A 1.8 mOhms - 55 C + 125 C 12.9 mm 6.6 mm 9.1 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Surface Mount Common Mode Choke
Murata Electronics Common Mode Chokes / Filters 10M OHM 100V 6A 20UH
Datasheet
1.413In Stock
1.000Expected 18/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 125

PCB Mount 1 Channel PLT10HH SMD/SMT 20 uH 1 kOhms 6 A 8 mOhms - 55 C + 105 C 12.9 mm 6.6 mm 9.4 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Common Mode Chokes / Filters 6 UH
Datasheet
1.384In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 125

PCB Mount 1 Channel PLT10HH SMD/SMT 6 uH 400 Ohms 10 A 3.6 mOhms - 55 C + 125 C 12.9 mm 6.6 mm 9.4 mm AEC-Q200 Reel, Cut Tape, MouseReel
Murata Electronics Common Mode Chokes / Filters 14 UH 100V 6A
Datasheet
609In Stock
500Expected 18/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 125

PCB Mount 1 Channel PLT10HH SMD/SMT 14 uH 900 Ohms 6 A 8.5 mOhms - 55 C + 125 C 12.9 mm 6.6 mm 9.4 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Power Line
Murata Electronics Common Mode Chokes / Filters
Datasheet
592In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

PCB Mount 1 Channel DLW44 SMD/SMT 400 Ohms 40 % 2.1 A 30 mOhms - 40 C + 105 C 1515 (4040 metric) 4 mm 4 mm 1.4 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Murata Electronics Common Mode Chokes / Filters 12 OHM 100MHZ
Datasheet
13.661In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

PCB Mount 1 Channel DLM0NSB SMD/SMT 12 Ohms 160 mA 1.2 Ohms - 40 C + 85 C 03025 (0806 metric) 0.85 mm 0.65 mm 0.45 mm Reel, Cut Tape, MouseReel Common Mode Chokes Monolithic
Murata Electronics Common Mode Chokes / Filters 28 OHM
Datasheet
9.190In Stock
10.000Expected 05/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

PCB Mount 1 Channel DLM0NSB SMD/SMT 28 Ohms 130 mA 1.9 Ohms - 40 C + 85 C 03025 (0806 metric) 0.85 mm 0.65 mm 0.45 mm Reel, Cut Tape, MouseReel Common Mode Chokes Monolithic
Murata Electronics Common Mode Chokes / Filters Common Mode Chokes / Filters 50 OHM 100 MHZ
Datasheet
10.727In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

PCB Mount 1 Channel DLM0NSM SMD/SMT 50 Ohms 100 mA 2.7 Ohms - 40 C + 85 C 03025 (0806 metric) 0.85 mm 0.65 mm 0.45 mm Reel, Cut Tape, MouseReel Common Mode Chokes Monolithic
Murata Electronics Common Mode Chokes / Filters 12 OHM 100MHZ 150MA
Datasheet
23.291In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

PCB Mount 1 Channel DLM0QSB SMD/SMT 12 Ohms 150 mA 2 Ohms - 40 C + 85 C 025020 (0605 metric) 0.65 mm 0.5 mm 0.3 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Murata Electronics Common Mode Chokes / Filters
Datasheet
5.621In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

PCB Mount 1 Channel DLM0QSN SMD/SMT 100 mA 4.5 Ohms - 40 C + 85 C 025020 (0605 metric) 0.65 mm 0.5 mm 0.3 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Murata Electronics Common Mode Chokes / Filters 90 OHM
Datasheet
20.212In Stock
30.000Expected 14/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15.000

DLM0QSN Reel, Cut Tape, MouseReel