Common Mode Filters / Chokes

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SRF2012A Common Mode Chip Inductors

Bourns SRF2012A Common Mode Chip Inductors are designed to attenuate unwanted noise frequency in high-speed signal lines such as USB 2.0, IEEE1394 and LVDS which are used in PCs, PC peripheral devices, LCD panels and other electronic devices. The Bourns SRF2012A Common Mode Chip Inductors are wound on a ferrite core which provides low DCR, high-rated current and high common mode impedance.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	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 90ohms 400mA SRF2012-900YA Bourns 1: $318 34.864In Stock 91.200Expected 10/20/2026	Mfr. Part # SRF2012-900YA Mouser Part # 652-SRF2012-900YA	Bourns	Common Mode Chokes / Filters 90ohms 400mA Learn More about Bourns srf2012a	Datasheet	34.864In Stock 91.200Expected 10/20/2026	Cut Tape $318 $265 $232 $218 Reel $167 View $190 $176 $160 $149 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCB Mount	SRF2012	SMD/SMT	90 Ohms	25 %	400 mA	300 mOhms	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.2 mm	1.2 mm	Reel, Cut Tape, MouseReel	Common Mode Line Filters	Common Mode Chip Inductor
Common Mode Chokes / Filters 120ohms 400mA SRF2012-121YA Bourns 1: $318 2.190In Stock 12.000Expected 9/28/2026	Mfr. Part # SRF2012-121YA Mouser Part # 652-SRF2012-121YA	Bourns	Common Mode Chokes / Filters 120ohms 400mA Learn More about Bourns srf2012a	Datasheet	2.190In Stock 12.000Expected 9/28/2026	Cut Tape $318 $265 $232 $218 Reel $162 View $190 $177 $155 $148 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCB Mount	SRF2012	SMD/SMT	120 Ohms	25 %	400 mA	300 mOhms	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.2 mm	1.2 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Line Filter
Common Mode Chokes / Filters 160ohms 350mA SRF2012-161YA Bourns 1: $318 2.446In Stock	Mfr. Part # SRF2012-161YA Mouser Part # 652-SRF2012-161YA	Bourns	Common Mode Chokes / Filters 160ohms 350mA Learn More about Bourns srf2012a	Datasheet	2.446In Stock	Cut Tape $318 $265 $232 $218 Reel $159 View $190 $154 $147 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCB Mount	SRF2012	SMD/SMT	160 Ohms	25 %	350 mA	350 mOhms	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.2 mm	1.2 mm	Reel, Cut Tape, MouseReel	Common Mode Line Filters	Common Mode Chip Inductor
Common Mode Chokes / Filters 200ohms 300mA SRF2012-201YA Bourns 1: $318 1.989In Stock 2.000Expected 2/24/2027	Mfr. Part # SRF2012-201YA Mouser Part # 652-SRF2012-201YA	Bourns	Common Mode Chokes / Filters 200ohms 300mA Learn More about Bourns srf2012a	Datasheet	1.989In Stock 2.000Expected 2/24/2027	Cut Tape $318 $265 $232 $228 Reel $159 View $200 $154 $147 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCB Mount	SRF2012	SMD/SMT	200 Ohms	25 %	300 mA	400 mOhms	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.2 mm	1.2 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Line Filter
Common Mode Chokes / Filters 220ohms 300mA SRF2012-221YA Bourns 1: $318 5.272In Stock	Mfr. Part # SRF2012-221YA Mouser Part # 652-SRF2012-221YA	Bourns	Common Mode Chokes / Filters 220ohms 300mA Learn More about Bourns srf2012a	Datasheet	5.272In Stock	Cut Tape $318 $265 $232 $218 Reel $159 View $190 $169 $147 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCB Mount	SRF2012	SMD/SMT	220 Ohms	25 %	300 mA	400 mOhms	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.2 mm	1.2 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Line Filter
Common Mode Chokes / Filters 260ohms 300mA SRF2012-261YA Bourns 1: $340 4.221In Stock	Mfr. Part # SRF2012-261YA Mouser Part # 652-SRF2012-261YA	Bourns	Common Mode Chokes / Filters 260ohms 300mA Learn More about Bourns srf2012a	Datasheet	4.221In Stock	Cut Tape $340 $281 $245 $232 Reel $157 View $202 $176 $152 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCB Mount	SRF2012	SMD/SMT	260 Ohms	25 %	300 mA	400 mOhms	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.2 mm	1.2 mm	Reel, Cut Tape, MouseReel	Common Mode Line Filters	Common Mode Chip Inductor
Common Mode Chokes / Filters 360ohms 300mA SRF2012-361YA Bourns 1: $318 6.887In Stock 32.000Expected 12/17/2026	Mfr. Part # SRF2012-361YA Mouser Part # 652-SRF2012-361YA	Bourns	Common Mode Chokes / Filters 360ohms 300mA Learn More about Bourns srf2012a	Datasheet	6.887In Stock 32.000Expected 12/17/2026	Cut Tape $318 $265 $232 $218 Reel $159 View $190 $169 $155 $148 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCB Mount	SRF2012	SMD/SMT	360 Ohms	25 %	300 mA	500 mOhms	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.2 mm	1.2 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Line Filter
Common Mode Chokes / Filters 67ohms 400mA SRF2012-670YA Bourns 1: $318 1.550In Stock 4.000On Order	Mfr. Part # SRF2012-670YA Mouser Part # 652-SRF2012-670YA	Bourns	Common Mode Chokes / Filters 67ohms 400mA Learn More about Bourns srf2012a	Datasheet	1.550In Stock 4.000On Order On Order Ship Dates Mfr. #: SRF2012-670YA Stock: 1.550 Can Ship Immediately On Order: 2.000 Expected 9/24/2026 2.000 Expected 1/20/2027 Factory Lead-Time: 16 Weeks	Cut Tape $318 $265 $232 $218 Reel $159 View $190 $180 $154 $147 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCB Mount	SRF2012	SMD/SMT	67 Ohms	25 %	400 mA	250 mOhms	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.2 mm	1.2 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Line Filter
Common Mode Chokes / Filters 180ohms 350mA SRF2012-181YA Bourns 1: $318 2.000Expected 11/5/2026	Mfr. Part # SRF2012-181YA Mouser Part # 652-SRF2012-181YA	Bourns	Common Mode Chokes / Filters 180ohms 350mA Learn More about Bourns srf2012a	Datasheet	2.000Expected 11/5/2026	Cut Tape $318 $265 $232 $218 Reel $159 View $190 $169 $154 $147 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCB Mount	SRF2012	SMD/SMT	180 Ohms	25 %	350 mA	350 mOhms	- 55 C	+ 125 C	0805 (2012 metric)	2 mm	1.2 mm	1.2 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Line Filter

SRF2012A Common Mode Chip Inductors

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