Common Mode Filters / Chokes

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DR SMD Data Line Chokes

Bourns DR SMD Data Line Chokes feature wide frequency range over 1000MHz, rated current range of 0.1A to 0.5A, and high quality toroidal core. Bourns DR chokes offer bifilar or sector windings. These RoHS-compliant chokes are ideal for the suppression of EMI in data and signal lines, such as CAN Bus.

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RoHS Compliant

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Number of Channels	Series	Termination Style	Inductance	Impedance	Tolerance	Maximum DC Current	Maximum DC Resistance	Minimum Operating Temperature	Maximum Operating Temperature	Length	Width	Height	Packaging	Product	Type
Common Mode Chokes / Filters 1000uH 25% Bifilar DR331-105BE Bourns 1: S/3.78 13,956In Stock	Mfr. Part # DR331-105BE Mouser Part # 652-DR331-105BE	Bourns	Common Mode Chokes / Filters 1000uH 25% Bifilar Learn More about Bourns dr	Datasheet	13,956In Stock	Cut Tape S/3.78 S/2.90 S/2.58 S/2.42 Reel S/2.04 View S/2.33 S/2.20 S/2.06 S/1.97 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	PCB Mount	1 Channel	DR331	SMD/SMT	1 mH			500 mA	400 mOhms	- 40 C	+ 135 C	9 mm	5.4 mm	4.7 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Surface Mount Data Line Chokes
Common Mode Chokes / Filters 25uH 25% Sector DR331-253AE Bourns 1: S/3.85 2,255In Stock	Mfr. Part # DR331-253AE Mouser Part # 652-DR331-253AE	Bourns	Common Mode Chokes / Filters 25uH 25% Sector Learn More about Bourns dr	Datasheet	2,255In Stock	Cut Tape S/3.85 S/3.17 S/2.77 S/2.20 Reel S/1.79 View S/1.95 S/1.90 S/1.88 S/1.76 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	PCB Mount	1 Channel	DR331	SMD/SMT	25 uH		25 %	500 mA	200 mOhms	- 40 C	+ 135 C	9 mm	5.4 mm	4.7 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Data Line Filter
Common Mode Chokes / Filters 33uH 200mA SMT DR221-333AE Bourns 1: S/5.88 1,000In Stock	Mfr. Part # DR221-333AE Mouser Part # 652-DR221-333AE	Bourns	Common Mode Chokes / Filters 33uH 200mA SMT Learn More about Bourns dr	Datasheet	1,000In Stock	Cut Tape S/5.88 S/4.87 S/4.24 S/3.97 Reel S/3.32 View S/3.68 S/3.01 S/2.94 S/2.85 MouseReel Available	Min.: 1 Mult.: 1 : 500	PCB Mount	1 Channel	DR221	SMD/SMT	33 uH	1 kOhms	- 30 %, + 50 %	200 mA	270 mOhms	- 40 C	+ 125 C	5 mm	3.3 mm	3.3 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Data Line Filter
Common Mode Chokes / Filters 470uH 100mA SMT DR221-474AE Bourns 1: S/5.88 1,995In Stock 6,000Expected 2/22/2027	Mfr. Part # DR221-474AE Mouser Part # 652-DR221-474AE	Bourns	Common Mode Chokes / Filters 470uH 100mA SMT Learn More about Bourns dr	Datasheet	1,995In Stock 6,000Expected 2/22/2027	Cut Tape S/5.88 S/4.87 S/4.24 S/3.93 Reel S/3.46 View S/3.66 S/3.15 S/2.99 MouseReel Available	Min.: 1 Mult.: 1 : 500	PCB Mount	1 Channel	DR221	SMD/SMT	470 uH	1.1 kOhms	- 30 %, + 50 %	100 mA	350 mOhms	- 40 C	+ 125 C	5 mm	3.3 mm	3.3 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Data Line Filter
Common Mode Chokes / Filters 470 uH DR331-474BE Bourns 1: S/4.05 4,590In Stock 10,500On Order	Mfr. Part # DR331-474BE Mouser Part # 652-DR331-474BE	Bourns	Common Mode Chokes / Filters 470 uH Learn More about Bourns dr	Datasheet	4,590In Stock 10,500On Order On Order Ship Dates Mfr. #: DR331-474BE Stock: 4,590 Can Ship Immediately On Order: 4,500 Expected 10/6/2026 6,000 Expected 3/8/2027 Factory Lead-Time: 18 Weeks	Cut Tape S/4.05 S/3.33 S/2.90 S/2.73 Reel S/2.16 View S/2.51 S/2.37 S/2.22 S/2.07 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	PCB Mount	1 Channel	DR331	SMD/SMT	470 uH		25 %	500 mA	280 mOhms	- 40 C	+ 135 C	9 mm	5.4 mm	4.7 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Data Line Filter
Common Mode Chokes / Filters 51 uH DR331-513AE Bourns 1: S/3.81 12,598In Stock 16,500Expected 2/24/2027	Mfr. Part # DR331-513AE Mouser Part # 652-DR331-513AE	Bourns	Common Mode Chokes / Filters 51 uH Learn More about Bourns dr	Datasheet	12,598In Stock 16,500Expected 2/24/2027	Cut Tape S/3.81 S/3.14 S/2.74 S/2.58 Reel S/2.05 View S/2.39 S/2.25 S/2.17 S/1.98 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	PCB Mount	1 Channel	DR331	SMD/SMT	51 uH			500 mA	300 mOhms	- 40 C	+ 135 C	9 mm	5.4 mm	4.7 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Surface Mount Data Line Chokes
Common Mode Chokes / Filters 22uH 250mA SMT DR221-223AE Bourns 1: S/5.53 442In Stock 1,000Expected 3/4/2027	Mfr. Part # DR221-223AE Mouser Part # 652-DR221-223AE	Bourns	Common Mode Chokes / Filters 22uH 250mA SMT Learn More about Bourns dr	Datasheet	442In Stock 1,000Expected 3/4/2027	Cut Tape S/5.53 S/4.59 S/4.01 S/3.75 Reel S/3.27 View S/3.47 S/2.99 MouseReel Available	Min.: 1 Mult.: 1 : 500	PCB Mount	1 Channel	DR221	SMD/SMT	22 uH	900 Ohms		250 mA	230 mOhms	- 40 C	+ 125 C	5 mm	3.3 mm	3.3 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Surface Mount Data Line Chokes
Common Mode Chokes / Filters 50uH 200mA SMT DR221-513AE Bourns 1: S/5.88 93In Stock 4,000Expected 1/28/2027	Mfr. Part # DR221-513AE Mouser Part # 652-DR221-513AE	Bourns	Common Mode Chokes / Filters 50uH 200mA SMT Learn More about Bourns dr	Datasheet	93In Stock 4,000Expected 1/28/2027	Cut Tape S/5.88 S/4.87 S/4.24 S/3.93 Reel S/3.30 View S/3.63 S/3.06 S/2.99 MouseReel Available	Min.: 1 Mult.: 1 : 500	PCB Mount	1 Channel	DR221	SMD/SMT	50 uH	1.4 kOhms	- 30 %, + 50 %	200 mA	320 mOhms	- 40 C	+ 125 C	5 mm	3.3 mm	3.3 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Data Line Filter
Common Mode Chokes / Filters 2.2KuH 25% Bifilar DR331-225BE Bourns 1: S/3.58 2,679In Stock	Mfr. Part # DR331-225BE Mouser Part # 652-DR331-225BE	Bourns	Common Mode Chokes / Filters 2.2KuH 25% Bifilar Learn More about Bourns dr	Datasheet	2,679In Stock	Cut Tape S/3.58 S/3.08 S/2.74 S/2.58 Reel S/2.00 View S/2.41 S/2.20 S/2.16 S/1.92 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	PCB Mount	1 Channel	DR331	SMD/SMT	2.2 mH		25 %	300 mA	700 mOhms	- 40 C	+ 135 C	9 mm	5.4 mm	4.7 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Data Line Filter
Common Mode Chokes / Filters 470uH 25% Sector DR331-474AE Bourns 1: S/3.81 1,363In Stock	Mfr. Part # DR331-474AE Mouser Part # 652-DR331-474AE	Bourns	Common Mode Chokes / Filters 470uH 25% Sector Learn More about Bourns dr	Datasheet	1,363In Stock	Cut Tape S/3.81 S/3.14 S/2.78 S/2.73 Reel S/2.31 View S/2.59 S/2.50 S/2.35 S/2.28 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	PCB Mount	1 Channel	DR331	SMD/SMT	470 uH		25 %	500 mA	280 mOhms	- 40 C	+ 135 C	9 mm	5.4 mm	4.7 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Data Line Filter
Common Mode Chokes / Filters 4.7KuH 25% Bifilar DR331-475BE Bourns 1: S/3.81 279In Stock 18,000On Order	Mfr. Part # DR331-475BE Mouser Part # 652-DR331-475BE	Bourns	Common Mode Chokes / Filters 4.7KuH 25% Bifilar Learn More about Bourns dr	Datasheet	279In Stock 18,000On Order On Order Ship Dates Mfr. #: DR331-475BE Stock: 279 Can Ship Immediately On Order: 9,000 Expected 12/24/2026 9,000 Expected 3/15/2027 Factory Lead-Time: 18 Weeks	Cut Tape S/3.81 S/3.14 S/2.74 S/2.58 Reel S/2.00 View S/2.39 S/2.25 S/2.09 S/1.98 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	PCB Mount	1 Channel	DR331	SMD/SMT	4.7 mH		25 %	200 mA	700 mOhms	- 40 C	+ 135 C	9 mm	5.4 mm	4.7 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Data Line Filter
Common Mode Chokes / Filters 51K 25% Bifilar DR331-513BE Bourns 1: S/3.62 932In Stock 15,000Expected 1/4/2027	Mfr. Part # DR331-513BE Mouser Part # 652-DR331-513BE	Bourns	Common Mode Chokes / Filters 51K 25% Bifilar Learn More about Bourns dr	Datasheet	932In Stock 15,000Expected 1/4/2027	Cut Tape S/3.62 S/3.13 S/2.78 S/2.58 Reel S/2.22 View S/2.50 S/2.26 S/2.11 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	PCB Mount	1 Channel	DR331	SMD/SMT	51 uH			500 mA	300 mOhms	- 40 C	+ 135 C	9 mm	5.4 mm	4.7 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Surface Mount Data Line Chokes
Common Mode Chokes / Filters 11uH 250mA SMT DR221-113AE Bourns 1: S/5.53 3,991On Order	Mfr. Part # DR221-113AE Mouser Part # 652-DR221-113AE	Bourns	Common Mode Chokes / Filters 11uH 250mA SMT Learn More about Bourns dr	Datasheet	3,991On Order On Order Ship Dates Mfr. #: DR221-113AE Stock: 0 On Order: 1,491 Expected 2/9/2027 2,500 Expected 3/8/2027 Factory Lead-Time: 18 Weeks	Cut Tape S/5.53 S/4.59 S/4.01 S/3.75 Reel S/3.24 View S/3.47 S/2.99 MouseReel Available	Min.: 1 Mult.: 1 : 500	PCB Mount	1 Channel	DR221	SMD/SMT	11 uH	450 Ohms		250 mA	180 mOhms	- 40 C	+ 125 C	5 mm	3.3 mm	3.3 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Surface Mount Data Line Chokes
Common Mode Chokes / Filters 100uH 25% Sector DR331-104AE Bourns 1: S/3.81 8,064On Order	Mfr. Part # DR331-104AE Mouser Part # 652-DR331-104AE	Bourns	Common Mode Chokes / Filters 100uH 25% Sector Learn More about Bourns dr	Datasheet	8,064On Order On Order Ship Dates Mfr. #: DR331-104AE Stock: 0 On Order: 564 Expected 10/26/2026 3,000 Expected 1/4/2027 4,500 Expected 1/7/2027 Factory Lead-Time: 18 Weeks	Cut Tape S/3.81 S/3.14 S/2.78 S/2.73 View Reel S/2.13 S/2.51 S/2.37 S/2.14 S/2.13 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	PCB Mount	1 Channel	DR331	SMD/SMT	100 uH		25 %	500 mA	100 mOhms	- 40 C	+ 135 C	9 mm	5.4 mm	4.7 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Data Line Filter
Common Mode Chokes / Filters 11uH 25% Bifilar DR331-113BE Bourns 1: S/3.81 4,766Expected 1/19/2027	Mfr. Part # DR331-113BE Mouser Part # 652-DR331-113BE	Bourns	Common Mode Chokes / Filters 11uH 25% Bifilar Learn More about Bourns dr	Datasheet	4,766Expected 1/19/2027	Cut Tape S/3.81 S/3.14 S/2.74 S/2.58 View Reel S/1.98 S/2.39 S/2.25 S/2.06 S/1.98 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	PCB Mount	1 Channel	DR331	SMD/SMT	11 uH		25 %	500 mA	120 mOhms	- 40 C	+ 135 C	9 mm	5.4 mm	4.7 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Surface Mount Data Line Chokes

DR SMD Data Line Chokes

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