Common Mode Filters / Chokes

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EXC Common Mode Chokes

Panasonic Industry EXC Common Mode Chokes are common mode noise filters. These chokes also include an (electrostatic discharge) ESD suppressor circuit. The EXC chokes are ideal for use in smartphones and table PCs. These chokes are ideal for ESD and noise suppression of high-speed differential data lines, such as MIPI and USB. The EXC chokes feature impedance ranging from 12Ω to 1kΩ. These chokes also provide 50mA to 500mA maximum DC current and 300mΩ to 5Ω maximum DC resistance. These common mode chokes operate over a -40°C to 85°C temperature range.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Number of Channels	Series	Termination Style	Impedance	Tolerance	Maximum DC Current	Maximum DC Resistance	Minimum Operating Temperature	Maximum Operating Temperature	Package / Case	Length	Width	Height	Packaging	Product	Type
Common Mode Chokes / Filters 36Ohms NOISE FILTER EXC-24CE360UP Panasonic Industry 1: ¥79.7 2,665In Stock 3,000Expected 11/3/2026	Mfr. Part # EXC-24CE360UP Mouser Part # 667-EXC-24CE360UP	Panasonic Industry	Common Mode Chokes / Filters 36Ohms NOISE FILTER Learn More about Panasonic Industry panasonic exc common mode chokes	Datasheet	2,665In Stock 3,000Expected 11/3/2026	Cut Tape ¥79.7 ¥65.8 ¥57.5 ¥54.1 View Reel ¥38.5 ¥50.2 ¥47.3 ¥44.5 ¥41.2 ¥38.5 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	PCB Mount	1 Channel	EXC	SMD/SMT	36 Ohms	25 %	200 mA	1 Ohms	- 40 C	+ 85 C	0504 (1210 metric)	1.25 mm	1 mm	0.5 mm	Reel, Cut Tape, MouseReel	Common Mode Noise Filters	Coupled
Common Mode Chokes / Filters 90Ohms NOISE FILTER EXC-24CF900U Panasonic Industry 1: ¥79.7 4,940In Stock 10,000Expected 11/30/2026	Mfr. Part # EXC-24CF900U Mouser Part # 667-EXC-24CF900U	Panasonic Industry	Common Mode Chokes / Filters 90Ohms NOISE FILTER Learn More about Panasonic Industry panasonic exc common mode chokes	Datasheet	4,940In Stock 10,000Expected 11/30/2026	Cut Tape ¥79.7 ¥65.8 ¥57.5 ¥54.1 View Reel ¥38.4 ¥50.2 ¥47.3 ¥44.5 ¥41.2 ¥38.4 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	PCB Mount	1 Channel	EXC	SMD/SMT	90 Ohms	25 %	130 mA	2.5 Ohms	- 40 C	+ 85 C	0504 (1210 metric)	1.25 mm	1 mm	0.5 mm	Reel, Cut Tape, MouseReel	Common Mode Noise Filters	Coupled
Common Mode Chokes / Filters ARRAY 90Ohms NOISE FILTER EXC-28CE900U Panasonic Industry 1: ¥98 343In Stock 25,000On Order	Mfr. Part # EXC-28CE900U Mouser Part # 667-EXC-28CE900U	Panasonic Industry	Common Mode Chokes / Filters ARRAY 90Ohms NOISE FILTER Learn More about Panasonic Industry panasonic exc common mode chokes	Datasheet	343In Stock 25,000On Order On Order Ship Dates Mfr. #: EXC-28CE900U Stock: 343 Can Ship Immediately On Order: 10,000 Expected 11/13/2026 15,000 Expected 12/31/2026 Factory Lead-Time: 19 Weeks	Cut Tape ¥98 ¥80.9 ¥70.8 ¥66.6 View Reel ¥44.7 ¥61.6 ¥57.5 ¥53.7 ¥51.2 ¥44.7 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	PCB Mount		EXC	SMD/SMT	90 Ohms	25 %	160 mA	1.5 Ohms	- 40 C	+ 85 C	0804 (2010 metric)				Reel, Cut Tape, MouseReel	Common Mode Noise Filters
Common Mode Chokes / Filters 0805 120ohm 4term Common Mode Choke EXC-34CE121U Panasonic Industry 1: ¥34.9 10,947In Stock	Mfr. Part # EXC-34CE121U Mouser Part # 667-EXC-34CE121U	Panasonic Industry	Common Mode Chokes / Filters 0805 120ohm 4term Common Mode Choke Learn More about Panasonic Industry panasonic exc common mode chokes	Datasheet	10,947In Stock	Cut Tape ¥34.9 ¥28.6 ¥25.1 ¥23.6 Reel ¥16.6 View ¥20.6 ¥19.4 ¥17.9 ¥15.6 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	PCB Mount		EXC34CG/CE	SMD/SMT	120 Ohms	25 %	200 mA	1 Ohms	- 40 C	+ 85 C		2 mm	1.25 mm	0.5 mm	Reel, Cut Tape, MouseReel	Common Mode Noise Filters	Noise Filters
Common Mode Chokes / Filters 0202 20ohm 4terminal Common Mode Choke EXC-X4CZ200X Panasonic Industry 1: ¥51.5 2,921In Stock	Mfr. Part # EXC-X4CZ200X Mouser Part # 667-EXC-X4CZ200X	Panasonic Industry	Common Mode Chokes / Filters 0202 20ohm 4terminal Common Mode Choke Learn More about Panasonic Industry panasonic exc common mode chokes	Datasheet	2,921In Stock	Cut Tape ¥51.5 ¥42 ¥36.7 ¥34.7 View Reel ¥23.1 ¥30.2 ¥28.6 ¥26.2 ¥25.6 ¥23.1 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	PCB Mount		EXCX4CZ	SMD/SMT	20 Ohms	30 %	100 mA	3 Ohms	- 40 C	+ 85 C		0.65 mm	0.5 mm	0.3 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Noise Filters
Common Mode Chokes / Filters 24Ohms NOISE FILTER EXC-24CG240U Panasonic Industry 1: ¥89.7 43In Stock 5,000Expected 11/3/2026 End of Life	Mfr. Part # EXC-24CG240U Mouser Part # 667-EXC-24CG240U End of Life	Panasonic Industry	Common Mode Chokes / Filters 24Ohms NOISE FILTER Learn More about Panasonic Industry panasonic exc common mode chokes	Datasheet	43In Stock 5,000Expected 11/3/2026	Cut Tape ¥89.7 ¥77.9 ¥68.8 ¥63.8 View Reel ¥46 ¥60 ¥55.5 ¥53.3 ¥50.2 ¥46 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	PCB Mount	1 Channel	EXC	SMD/SMT	24 Ohms	25 %	160 mA	1.5 Ohms	- 40 C	+ 85 C	0504 (1210 metric)	1.25 mm	1 mm	0.5 mm	Reel, Cut Tape, MouseReel	Common Mode Noise Filters	Coupled
Common Mode Chokes / Filters COM MODE 24Ohms NOISE FILTER EXC-28CG240U Panasonic Industry 1: ¥69.8 2,100In Stock End of Life	Mfr. Part # EXC-28CG240U Mouser Part # 667-EXC-28CG240U End of Life	Panasonic Industry	Common Mode Chokes / Filters COM MODE 24Ohms NOISE FILTER Learn More about Panasonic Industry panasonic exc common mode chokes	Datasheet	2,100In Stock	Cut Tape ¥69.8 ¥57.5 ¥50.2 ¥47.3 View Reel ¥36.2 ¥43.7 ¥41.5 ¥36.7 ¥36.2 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	PCB Mount		EXC	SMD/SMT	24 Ohms	25 %	160 mA	1.5 Ohms	- 40 C	+ 85 C	0804 (2010 metric)				Reel, Cut Tape, MouseReel	Common Mode Noise Filters
Common Mode Chokes / Filters 0504 common mode noise filter, 90 ohm EXC-24CH900UR Panasonic Industry 1: ¥61.5 29,940Expected 11/13/2026	Mfr. Part # EXC-24CH900UR Mouser Part # 667-EXC-24CH900UR	Panasonic Industry	Common Mode Chokes / Filters 0504 common mode noise filter, 90 ohm Learn More about Panasonic Industry panasonic exc common mode chokes	Datasheet	29,940Expected 11/13/2026	Cut Tape ¥61.5 ¥51 ¥44.5 ¥42 View Reel ¥29.7 ¥38.9 ¥36.7 ¥34.5 ¥32.1 ¥29.7 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	PCB Mount	1 Channel	EXC-24CH	SMD/SMT	90 Ohms	20 %		2.5 Ohms	- 40 C	+ 85 C	0504 (1201 metric)	1.25 mm	1 mm	0.5 mm	Reel, Cut Tape, MouseReel	Common Mode Noise Filters	Coupled
Common Mode Chokes / Filters ARRAY 200Ohms NOISE FILTER EXC-28CE201U Panasonic Industry 1: ¥93 13,236On Order	Mfr. Part # EXC-28CE201U Mouser Part # 667-EXC-28CE201U	Panasonic Industry	Common Mode Chokes / Filters ARRAY 200Ohms NOISE FILTER Learn More about Panasonic Industry panasonic exc common mode chokes	Datasheet	13,236On Order On Order Ship Dates Mfr. #: EXC-28CE201U Stock: 0 On Order: 3,236 Expected 12/21/2026 10,000 Expected 2/26/2027 Factory Lead-Time: 19 Weeks	Cut Tape ¥93 ¥76.4 ¥66.6 ¥63 View Reel ¥44.5 ¥58.1 ¥54.8 ¥50.3 ¥48 ¥44.5 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	PCB Mount	1 Channel	EXC	SMD/SMT	200 Ohms	25 %	130 mA	2.5 Ohms	- 40 C	+ 85 C	0804 (2010 metric)	2 mm	1 mm	0.5 mm	Reel, Cut Tape, MouseReel	Common Mode Noise Filters	Coupled
Common Mode Chokes / Filters Common Mode Noise FILTER EXC-24CG900U Panasonic Industry 1: ¥96.3 34,005On Order End of Life	Mfr. Part # EXC-24CG900U Mouser Part # 667-EXC-24CG900U End of Life	Panasonic Industry	Common Mode Chokes / Filters Common Mode Noise FILTER Learn More about Panasonic Industry panasonic exc common mode chokes	Datasheet	34,005On Order On Order Ship Dates Mfr. #: EXC-24CG900U Stock: 0 On Order: 14,005 Expected 11/16/2026 20,000 Expected 3/1/2027 Factory Lead-Time: 19 Weeks	Cut Tape ¥96.3 ¥78.7 ¥68.8 ¥64.8 View Reel ¥46 ¥60 ¥56.6 ¥53.3 ¥50.2 ¥46 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	PCB Mount	1 Channel	EXC	SMD/SMT	90 Ohms	25 %	100 mA	3 Ohms	- 40 C	+ 85 C	0504 (1210 metric)	1.25 mm	1 mm	0.5 mm	Reel, Cut Tape, MouseReel	Common Mode Noise Filters	Coupled
Common Mode Chokes / Filters 200ohm+/-25%@100 MHz 0806 Common mode EXC-34CE201U Panasonic Industry 1: ¥36.5 9,980On Order	Mfr. Part # EXC-34CE201U Mouser Part # 667-EXC-34CE201U	Panasonic Industry	Common Mode Chokes / Filters 200ohm+/-25%@100 MHz 0806 Common mode Learn More about Panasonic Industry panasonic exc common mode chokes	Datasheet	9,980On Order On Order Ship Dates Mfr. #: EXC-34CE201U Stock: 0 On Order: 4,980 Expected 12/21/2026 5,000 Expected 12/31/2026 Factory Lead-Time: 19 Weeks	Cut Tape ¥36.5 ¥30.4 ¥26.6 ¥25.1 Reel ¥16.6 View ¥21.8 ¥20.6 ¥18.8 ¥15.6 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	PCB Mount		EXC	SMD/SMT	200 Ohms	25 %	200 mA	1 Ohms	- 40 C	+ 85 C	0806 (2012 metric)				Reel, Cut Tape, MouseReel	Common Mode Noise Filters
Common Mode Chokes / Filters 50ohm +/-25%@100 MHz 0504 Common mode EXC-24CH500U Panasonic Industry 1: ¥61.5 5,000Expected 1/4/2027 End of Life	Mfr. Part # EXC-24CH500U Mouser Part # 667-EXC-24CH500U End of Life	Panasonic Industry	Common Mode Chokes / Filters 50ohm +/-25%@100 MHz 0504 Common mode Learn More about Panasonic Industry panasonic exc common mode chokes	Datasheet	5,000Expected 1/4/2027	Cut Tape ¥61.5 ¥53.5 ¥49.5 ¥41.2 View Reel ¥31.1 ¥39.4 ¥36 ¥31.2 ¥31.1 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	PCB Mount	1 Channel	EXC	SMD/SMT	50 Ohms	25 %	160 mA	1.5 Ohms	- 40 C	+ 85 C	0504 (1210 metric)	1.25 mm	1 mm	0.5 mm	Reel, Cut Tape, MouseReel	Common Mode Noise Filters	Coupled
Common Mode Chokes / Filters 0302 50ohm 4terminal Common Mode Choke EXC-14CT500U Panasonic Industry 1: ¥18.3 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # EXC-14CT500U Mouser Part # 667-EXC-14CT500U	Panasonic Industry	Common Mode Chokes / Filters 0302 50ohm 4terminal Common Mode Choke Learn More about Panasonic Industry panasonic exc common mode chokes	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape ¥18.3 ¥14.6 ¥12.8 ¥12.1 View Reel ¥8 ¥10.5 ¥10 ¥9 ¥8 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	PCB Mount		EXC14CT	SMD/SMT	50 Ohms	25 %	100 mA	2.3 Ohms	- 40 C	+ 85 C		0.85 mm	0.65 mm	0.45 mm	Reel, Cut Tape, MouseReel	Common Mode Noise Filters	Noise Filter
Common Mode Chokes / Filters 0302 Common mode noise filter 28ohm EXC-14CX280U Panasonic Industry 10,000: ¥23.9 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # EXC-14CX280U Mouser Part # 667-EXC-14CX280U	Panasonic Industry	Common Mode Chokes / Filters 0302 Common mode noise filter 28ohm Learn More about Panasonic Industry panasonic exc common mode chokes	Datasheet	Non-Stocked Lead-Time 19 Weeks	Reel ¥23.9	Min.: 10,000 Mult.: 10,000 : 10,000	PCB Mount		EXC	SMD/SMT	28 Ohms	25 %	100 mA	3 Ohms	- 40 C	+ 85 C	0302 (0608 metric)				Reel	Common Mode Noise Filters
Common Mode Chokes / Filters 0403 5VDC 25ohms SMD Comm Mode Noise Flt EXC-16CT250U Panasonic Industry 1: ¥58.1 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # EXC-16CT250U Mouser Part # 667-EXC-16CT250U	Panasonic Industry	Common Mode Chokes / Filters 0403 5VDC 25ohms SMD Comm Mode Noise Flt Learn More about Panasonic Industry panasonic exc 16ct noise filters	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape ¥58.1 ¥44.2 ¥34.4 ¥30.7 View Reel ¥14.8 ¥22.9 ¥20.1 ¥19.3 ¥14.8 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	PCB Mount	1 Channel	EXC16CT	SMD/SMT	25 Ohms		100 mA	3 Ohms	- 40 C	+ 85 C	0403 (0907 metric)	0.9 mm	0.68 mm	0.4 mm	Reel, Cut Tape, MouseReel	Common Mode Noise Filters	High Attenuation Type
Common Mode Chokes / Filters 0603 Com Mode 65ohm Noise Filter array EXC-18CE650U Panasonic Industry 5,000: ¥30.2 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # EXC-18CE650U Mouser Part # 667-EXC-18CE650U	Panasonic Industry	Common Mode Chokes / Filters 0603 Com Mode 65ohm Noise Filter array Learn More about Panasonic Industry panasonic exc common mode chokes	Datasheet	Non-Stocked Lead-Time 19 Weeks	Reel ¥30.2	Min.: 5,000 Mult.: 5,000 : 5,000	PCB Mount		EXC	SMD/SMT	65 Ohms	20 %	140 mA	1.8 Ohms	- 40 C	+ 85 C	0603 (1608 metric)				Reel	Common Mode Noise Filters
Common Mode Chokes / Filters 0603 Com Mode 90ohm Noise Filter array EXC-18CE900U Panasonic Industry 5,000: ¥30.2 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # EXC-18CE900U Mouser Part # 667-EXC-18CE900U	Panasonic Industry	Common Mode Chokes / Filters 0603 Com Mode 90ohm Noise Filter array Learn More about Panasonic Industry panasonic exc common mode chokes	Datasheet	Non-Stocked Lead-Time 19 Weeks	Reel ¥30.2	Min.: 5,000 Mult.: 5,000 : 5,000	PCB Mount		EXC	SMD/SMT	90 Ohms	20 %	130 mA	2 Ohms	- 40 C	+ 85 C	0603 (1608 metric)				Reel	Common Mode Noise Filters
Common Mode Chokes / Filters 0202 60ohm 4terminal Common Mode Choke EXC-X4CE600U Panasonic Industry 1: ¥48.2 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # EXC-X4CE600U Mouser Part # 667-EXC-X4CE600U	Panasonic Industry	Common Mode Chokes / Filters 0202 60ohm 4terminal Common Mode Choke Learn More about Panasonic Industry panasonic exc common mode chokes	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape ¥48.2 ¥39 ¥34.1 ¥32.1 View Reel ¥20.1 ¥28.1 ¥26.4 ¥24.4 ¥23.8 ¥20.1 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	PCB Mount		EXCX4CE	SMD/SMT	60 Ohms	20 %	100 mA	2.4 Ohms	- 40 C	+ 85 C		0.65 mm	0.5 mm	0.3 mm	Reel, Cut Tape, MouseReel	Common Mode Noise Filters	Noise Filters