Common Mode Filters / Chokes

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PA5140/41 Series SMT Common Mode Chokes

Pulse Electronics PA5140/41 Series Surface Mount (SMT) Common Mode Chokes are developed using the fully automated round wire coil forming technology. This new self-leaded round wire coil technology allows for larger wire/higher current carrying capability in a more compact construction. The PA5140/41 common-mode chokes offer 1000V_RMS isolation voltage and provide inductances from 110µH to 470µH with currents up to 32A. These common-mode chokes are available in 18mm x 19mm x 19mm (EP18) and 23mm x 23mm x 23mm (EP22) size platforms. These EP cores are designed around the coil dimension to minimize the component size and offer a higher-density inductance/current solution.

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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	Inductance	Impedance	Tolerance	Maximum DC Current	Maximum DC Resistance	Self Resonant Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Length	Width	Height	Packaging	Product
Common Mode Chokes / Filters CMC, EP18 SERIES, 305uH , SM PA5140.305NLT Pulse Electronics 1: ¥687.7 797In Stock	Mfr. Part # PA5140.305NLT Mouser Part # 673-PA5140.305NLT	Pulse Electronics	Common Mode Chokes / Filters CMC, EP18 SERIES, 305uH , SM Learn More about Pulse Electronics pulse pa5140 41 smt common mode chokes	Datasheet	797In Stock	Cut Tape ¥687.7 ¥566.4 ¥523.2 Reel ¥523.2 ¥486.7 ¥471.7 MouseReel Available	Min.: 1 Mult.: 1 Max.: 280 : 70	PCB Mount	1 Channel	PA5140.XXXNLT	SMD/SMT	305 uH	3.85 kOhms	40 %	17 A	3.85 mOhms	3 MHz	- 40 C	+ 125 C	19 mm	20 mm	19 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters 110uH 32A DCR=1.10mO hms 40% PA5141.105NLT Pulse Electronics 1: ¥848.8 629In Stock	Mfr. Part # PA5141.105NLT Mouser Part # 673-PA5141.105NLT	Pulse Electronics	Common Mode Chokes / Filters 110uH 32A DCR=1.10mO hms 40% Learn More about Pulse Electronics pulse pa5140 41 smt common mode chokes	Datasheet	629In Stock	Cut Tape ¥848.8 ¥699.3 ¥642.8 Reel ¥642.8 ¥601.3 ¥561.4 MouseReel Available	Min.: 1 Mult.: 1 Max.: 180 : 45	PCB Mount	1 Channel	PA5140.XXXNLT	SMD/SMT	110 uH	1.1 kOhms	40 %	32 A	1.1 mOhms	2.82 MHz	- 40 C	+ 125 C	23 mm	24 mm	23 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters 190uH 30A DCR=1.35mO hms 40% PA5141.205NLT Pulse Electronics 1: ¥848.8 809In Stock	Mfr. Part # PA5141.205NLT Mouser Part # 673-PA5141.205NLT	Pulse Electronics	Common Mode Chokes / Filters 190uH 30A DCR=1.35mO hms 40% Learn More about Pulse Electronics pulse pa5140 41 smt common mode chokes	Datasheet	809In Stock	Cut Tape ¥848.8 ¥699.3 ¥616.2 Reel ¥616.2 ¥578 ¥534.8 MouseReel Available	Min.: 1 Mult.: 1 Max.: 180 : 45	PCB Mount	1 Channel	PA5140.XXXNLT	SMD/SMT	190 uH	1.35 kOhms	40 %	30 A	1.35 mOhms	3.35 MHz	- 40 C	+ 125 C	23 mm	24 mm	23 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters 470uH 18A DCR=4.2mOh ms 40% PA5141.505NLT Pulse Electronics 1: ¥900.3 630In Stock 369Expected 12/9/2026	Mfr. Part # PA5141.505NLT Mouser Part # 673-PA5141.505NLT	Pulse Electronics	Common Mode Chokes / Filters 470uH 18A DCR=4.2mOh ms 40% Learn More about Pulse Electronics pulse pa5140 41 smt common mode chokes	Datasheet	630In Stock 369Expected 12/9/2026	Cut Tape ¥900.3 ¥740.8 ¥652.8 Reel ¥652.8 ¥612.9 View ¥568.1 ¥548.1 ¥528.2 MouseReel Available	Min.: 1 Mult.: 1 : 45	PCB Mount	1 Channel	PA5140.XXXNLT	SMD/SMT	470 uH	4.2 kOhms	40 %	18 A	4.2 mOhms	2.2 MHz	- 40 C	+ 125 C	23 mm	24 mm	23 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters 154uH 21A DCR=2.2mOh ms 40% PA5140.105NLT Pulse Electronics 1: ¥687.7 288In Stock 630Expected 2/8/2027	Mfr. Part # PA5140.105NLT Mouser Part # 673-PA5140.105NLT	Pulse Electronics	Common Mode Chokes / Filters 154uH 21A DCR=2.2mOh ms 40% Learn More about Pulse Electronics pulse pa5140 41 smt common mode chokes	Datasheet	288In Stock 630Expected 2/8/2027	Cut Tape ¥687.7 ¥566.4 ¥523.2 ¥480 Reel ¥480 View ¥435.2 ¥418.6 MouseReel Available	Min.: 1 Mult.: 1 : 70	PCB Mount	1 Channel	PA5140.XXXNLT	SMD/SMT	154 uH	2.2 kOhms	40 %	21 A	2.2 mOhms	3.3 MHz	- 40 C	+ 125 C	19 mm	20 mm	19 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters 220uH 20A DCR=2.6mOh ms 40% PA5140.205NLT Pulse Electronics 1: ¥687.7 488In Stock 630Expected 2/1/2027	Mfr. Part # PA5140.205NLT Mouser Part # 673-PA5140.205NLT	Pulse Electronics	Common Mode Chokes / Filters 220uH 20A DCR=2.6mOh ms 40% Learn More about Pulse Electronics pulse pa5140 41 smt common mode chokes	Datasheet	488In Stock 630Expected 2/1/2027	Cut Tape ¥687.7 ¥566.4 ¥523.2 ¥480 Reel ¥480 View ¥435.2 ¥418.6 MouseReel Available	Min.: 1 Mult.: 1 Max.: 280 : 70	PCB Mount	1 Channel	PA5140.XXXNLT	SMD/SMT	222 uH	2.6 kOhms	40 %	20 A	2.6 mOhms	3.66 MHz	- 40 C	+ 125 C	19 mm	20 mm	19 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters 400uH 14A DCR=5.5mOh ms 40% PA5140.405NLT Pulse Electronics 1: ¥687.7 455In Stock 630Expected 3/17/2027	Mfr. Part # PA5140.405NLT Mouser Part # 673-PA5140.405NLT	Pulse Electronics	Common Mode Chokes / Filters 400uH 14A DCR=5.5mOh ms 40% Learn More about Pulse Electronics pulse pa5140 41 smt common mode chokes	Datasheet	455In Stock 630Expected 3/17/2027	Cut Tape ¥687.7 ¥566.4 ¥523.2 ¥480 Reel ¥480 View ¥435.2 ¥418.6 MouseReel Available	Min.: 1 Mult.: 1 Max.: 280 : 70	PCB Mount	1 Channel	PA5140.XXXNLT	SMD/SMT	400 uH	5.5 kOhms	40 %	14 A	5.5 mOhms	2.84 MHz	- 40 C	+ 125 C	19 mm	20 mm	19 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters 260uH 26A DCR=2.10mO hms 40% PA5141.305NLT Pulse Electronics 1: ¥848.8 40In Stock 1,620On Order	Mfr. Part # PA5141.305NLT Mouser Part # 673-PA5141.305NLT	Pulse Electronics	Common Mode Chokes / Filters 260uH 26A DCR=2.10mO hms 40% Learn More about Pulse Electronics pulse pa5140 41 smt common mode chokes	Datasheet	40In Stock 1,620On Order On Order Ship Dates Mfr. #: PA5141.305NLT Stock: 40 Can Ship Immediately On Order: 540 Expected 1/4/2027 1,080 Expected 3/15/2027 Factory Lead-Time: 12 Weeks	Cut Tape ¥848.8 ¥757.4 ¥672.7 Reel ¥672.7 ¥578 ¥534.8 MouseReel Available	Min.: 1 Mult.: 1 Max.: 180 : 45	PCB Mount	1 Channel	PA5140.XXXNLT	SMD/SMT	260 uH	2.1 kOhms	40 %	26 A	2.1 mOhms	2.82 MHz	- 40 C	+ 125 C	23 mm	24 mm	23 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters 360uH 22A DCR=2.9mOh ms 40% PA5141.405NLT Pulse Electronics 1: ¥848.8 322In Stock 450Expected 2/17/2027	Mfr. Part # PA5141.405NLT Mouser Part # 673-PA5141.405NLT	Pulse Electronics	Common Mode Chokes / Filters 360uH 22A DCR=2.9mOh ms 40% Learn More about Pulse Electronics pulse pa5140 41 smt common mode chokes	Datasheet	322In Stock 450Expected 2/17/2027	Cut Tape ¥848.8 ¥699.3 ¥616.2 Reel ¥616.2 ¥578 ¥534.8 MouseReel Available	Min.: 1 Mult.: 1 Max.: 180 : 45	PCB Mount	1 Channel	PA5140.XXXNLT	SMD/SMT	360 uH	2.9 kOhms	40 %	22 A	2.9 mOhms	2.1 MHz	- 40 C	+ 125 C	23 mm	24 mm	23 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes

PA5140/41 Series SMT Common Mode Chokes

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