Common Mode Filters / Chokes – Mouser United Kingdom

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DLW Common Mode Choke Coils

Murata Electronics DLW Common Mode Choke Coils offer high impedance in the high-frequency band for more effective noise suppression. These choke coils are designed to be low-profile winding type. The DLW series utilizes characteristic impedance matching to enable a sound transmission of high-speed signals. The choke coils are available in general purpose and AEC-Q200 automotive grade. The components offer a wound, low-profile construction in multiple case sizes, and ultra-high self-resonance frequency. Murata DLW Common Mode Choke Coils are ideal for suppressing power line noise on powertrain and safety system Electronic Control Units (ECUs).

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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	Qualification	Packaging	Product	Type
Common Mode Chokes / Filters 1000 OHM 50V DLW5BTM102TQ2L Murata Electronics 1: £0.773 11,497In Stock 8,400Expected 11/12/2026	Mfr. Part No. DLW5BTM102TQ2L Mouser Part No 81-DLW5BTM102TQ2L	Murata Electronics	Common Mode Chokes / Filters 1000 OHM 50V Learn More about Murata Electronics murata dlw choke coils	Datasheet	11,497In Stock 8,400Expected 11/12/2026	Cut Tape £0.773 £0.633 £0.553 £0.519 Reel £0.411 View £0.478 £0.384 £0.37 £0.36 MouseReel Available	Min.: 1 Mult.: 1 : 700	PCB Mount	DLW5B	SMD/SMT	1 kOhms		2.5 A	34 mOhms	- 40 C	+ 105 C						Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 1400 OHM 125V DLW5BTM142TQ2L Murata Electronics 1: £0.773 5,271In Stock	Mfr. Part No. DLW5BTM142TQ2L Mouser Part No 81-DLW5BTM142TQ2L	Murata Electronics	Common Mode Chokes / Filters 1400 OHM 125V Learn More about Murata Electronics murata dlw choke coils	Datasheet	5,271In Stock	Cut Tape £0.773 £0.633 £0.553 £0.519 Reel £0.396 View £0.478 £0.375 £0.37 £0.36 MouseReel Available	Min.: 1 Mult.: 1 : 700	PCB Mount	DLW5B	SMD/SMT	1.4 kOhms		2 A	56 mOhms	- 40 C	+ 105 C		5 mm	5 mm	2.35 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Wirewound
Common Mode Chokes / Filters 250 OHM 50V DLW5BTM251TQ2L Murata Electronics 1: £0.773 3,382In Stock	Mfr. Part No. DLW5BTM251TQ2L Mouser Part No 81-DLW5BTM251TQ2L	Murata Electronics	Common Mode Chokes / Filters 250 OHM 50V Learn More about Murata Electronics murata dlw choke coils	Datasheet	3,382In Stock	Cut Tape £0.773 £0.633 £0.553 £0.519 Reel £0.42 View £0.478 £0.39 £0.37 £0.36 MouseReel Available	Min.: 1 Mult.: 1 : 700	PCB Mount	DLW5B	SMD/SMT	250 Ohms		5 A	20 mOhms	- 40 C	+ 105 C		5 mm	5 mm	2.35 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Wirewound
Common Mode Chokes / Filters 500 OHM 50V DLW5BTM501SQ2L Murata Electronics 1: £0.728 12,692In Stock 37,100On Order	Mfr. Part No. DLW5BTM501SQ2L Mouser Part No 81-DLW5BTM501SQ2L	Murata Electronics	Common Mode Chokes / Filters 500 OHM 50V Learn More about Murata Electronics murata dlw choke coils	Datasheet	12,692In Stock 37,100On Order On Order Ship Dates Mfr. No: DLW5BTM501SQ2L Stock: 12,692 Can Dispatch Immediately On Order: 18,200 Expected 24/12/2026 18,900 Expected 28/01/2027 Factory Lead Time: 12 Weeks	Cut Tape £0.728 £0.598 £0.521 £0.491 Reel £0.401 View £0.455 £0.375 £0.349 £0.341 MouseReel Available	Min.: 1 Mult.: 1 : 700	PCB Mount	DLW5B	SMD/SMT	500 Ohms		4 A	27 mOhms	- 40 C	+ 85 C	2020 (5050 metric)	5 mm	5 mm	2.35 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Wirewound
Common Mode Chokes / Filters 500 OHM 125V DLW5BTM501TQ2L Murata Electronics 1: £0.728 8,471In Stock	Mfr. Part No. DLW5BTM501TQ2L Mouser Part No 81-DLW5BTM501TQ2L	Murata Electronics	Common Mode Chokes / Filters 500 OHM 125V Learn More about Murata Electronics murata dlw choke coils	Datasheet	8,471In Stock	Cut Tape £0.728 £0.598 £0.521 £0.491 Reel £0.427 View £0.455 £0.383 £0.37 £0.36 MouseReel Available	Min.: 1 Mult.: 1 : 700	PCB Mount	DLW5B	SMD/SMT	500 Ohms		4 A	27 mOhms	- 40 C	+ 105 C		5 mm	5 mm	2.35 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Wirewound
Common Mode Chokes / Filters 67 OHM 50V DLW21HN670SQ2L Murata Electronics 1: £0.271 5,870In Stock	Mfr. Part No. DLW21HN670SQ2L Mouser Part No 81-DLW21HN670SQ2L	Murata Electronics	Common Mode Chokes / Filters 67 OHM 50V Learn More about Murata Electronics murata dlw choke coils	Datasheet	5,870In Stock	Cut Tape £0.271 £0.221 £0.193 £0.182 View Reel £0.134 £0.168 £0.158 £0.149 £0.134 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	PCB Mount	DLW21	SMD/SMT	67 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
Common Mode Chokes / Filters 120 OHM 20V DLW21SN121HQ2L Murata Electronics 1: £0.383 4,000In Stock	Mfr. Part No. DLW21SN121HQ2L Mouser Part No 81-DLW21SN121HQ2L	Murata Electronics	Common Mode Chokes / Filters 120 OHM 20V Learn More about Murata Electronics murata dlw choke coils	Datasheet	4,000In Stock	Cut Tape £0.383 £0.313 £0.274 £0.258 Reel £0.196 View £0.238 £0.225 £0.212 £0.186 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount	DLW21	SMD/SMT	120 Ohms	25 %	280 mA	410 mOhms	- 40 C	+ 85 C	0805 (2012 metric)	2 mm	1.2 mm	1.2 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Wirewound
Common Mode Chokes / Filters 180 OHM 50V DLW21SN181SQ2L Murata Electronics 1: £0.323 3,744In Stock	Mfr. Part No. DLW21SN181SQ2L Mouser Part No 81-DLW21SN181SQ2L	Murata Electronics	Common Mode Chokes / Filters 180 OHM 50V Learn More about Murata Electronics murata dlw choke coils	Datasheet	3,744In Stock	Cut Tape £0.323 £0.265 £0.232 £0.218 Reel £0.177 View £0.202 £0.19 £0.18 £0.168 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount	DLW21	SMD/SMT	180 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
Common Mode Chokes / Filters DLW21SN211XK2L Murata Electronics 1: £0.361 3,603In Stock	Mfr. Part No. DLW21SN211XK2L Mouser Part No 81-DLW21SN211XK2L	Murata Electronics	Common Mode Chokes / Filters Learn More about Murata Electronics murata dlw choke coils	Datasheet	3,603In Stock	Cut Tape £0.361 £0.295 £0.258 £0.244 Reel £0.186 View £0.225 £0.209 £0.20 £0.175	Min.: 1 Mult.: 1 : 2,000	PCB Mount	DLW21	SMD/SMT	210 Ohms	25 %	360 mA	330 mOhms	- 40 C	+ 85 C	0805 (2012 metric)					Reel, Cut Tape
Common Mode Chokes / Filters 260 OHM 50V DLW21SN261SQ2L Murata Electronics 1: £0.323 6,994In Stock	Mfr. Part No. DLW21SN261SQ2L Mouser Part No 81-DLW21SN261SQ2L	Murata Electronics	Common Mode Chokes / Filters 260 OHM 50V Learn More about Murata Electronics murata dlw choke coils	Datasheet	6,994In Stock	Cut Tape £0.323 £0.265 £0.232 £0.218 Reel £0.168 View £0.202 £0.19 £0.18 £0.158 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount	DLW21	SMD/SMT	260 Ohms	25 %	300 mA	400 mOhms	- 40 C	+ 85 C	0805 (2012 metric)	2 mm	1.2 mm	1.2 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Wirewound
Common Mode Chokes / Filters 260 OHM 25% DLW21SN261XQ2L Murata Electronics 1: £0.346 2,783In Stock	Mfr. Part No. DLW21SN261XQ2L Mouser Part No 81-DLW21SN261XQ2L	Murata Electronics	Common Mode Chokes / Filters 260 OHM 25% Learn More about Murata Electronics murata dlw choke coils	Datasheet	2,783In Stock	Cut Tape £0.346 £0.315 £0.292 £0.26 View Reel £0.191 £0.244 £0.217 £0.202 £0.191 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 2,000	PCB Mount	DLW21	SMD/SMT	260 Ohms	25 %	220 mA	590 mOhms	- 40 C	+ 85 C	0805 (2012 metric)	2 mm	1.2 mm	1.2 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Wirewound
Common Mode Chokes / Filters 0805 490ohm 25% 190mA DLW21SN491XQ2L Murata Electronics 1: £0.346 1,904In Stock 2,000Expected 11/01/2027	Mfr. Part No. DLW21SN491XQ2L Mouser Part No 81-DLW21SN491XQ2L	Murata Electronics	Common Mode Chokes / Filters 0805 490ohm 25% 190mA Learn More about Murata Electronics murata dlw choke coils	Datasheet	1,904In Stock 2,000Expected 11/01/2027	Cut Tape £0.346 £0.285 £0.249 £0.234 View Reel £0.18 £0.217 £0.205 £0.193 £0.18 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 2,000	PCB Mount	DLW21	SMD/SMT	490 Ohms	25 %	190 mA	770 mOhms	- 40 C	+ 85 C	0805 (2012 metric)	2 mm	1.2 mm	1.2 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Common Mode Choke Coil
Common Mode Chokes / Filters 500 OHM DLW21SN501SK2L Murata Electronics 1: £0.346 432In Stock 16,000On Order	Mfr. Part No. DLW21SN501SK2L Mouser Part No 81-DLW21SN501SK2L	Murata Electronics	Common Mode Chokes / Filters 500 OHM Learn More about Murata Electronics murata dlw choke coils	Datasheet	432In Stock 16,000On Order On Order Ship Dates Mfr. No: DLW21SN501SK2L Stock: 432 Can Dispatch Immediately On Order: 8,000 Expected 24/11/2026 8,000 Expected 24/12/2026 Factory Lead Time: 11 Weeks	Cut Tape £0.346 £0.282 £0.245 £0.231 Reel £0.169 View £0.214 £0.202 £0.186 £0.163 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount	DLW21	SMD/SMT	500 Ohms	25 %	250 mA	500 mOhms	- 40 C	+ 85 C	0805 (2012 metric)	2 mm	1.2 mm	1.2 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Wirewound
Common Mode Chokes / Filters DLW21SN670HQ2L Murata Electronics 1: £0.398 3,766In Stock 4,000Expected 08/12/2026	Mfr. Part No. DLW21SN670HQ2L Mouser Part No 81-DLW21SN670HQ2L	Murata Electronics	Common Mode Chokes / Filters Learn More about Murata Electronics murata dlw choke coils	Datasheet	3,766In Stock 4,000Expected 08/12/2026	Cut Tape £0.398 £0.377 £0.329 £0.289 View Reel £0.207 £0.272 £0.234 £0.217 £0.207 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 2,000	PCB Mount	DLW21	SMD/SMT	67 Ohms	25 %	320 mA	310 mOhms	- 40 C	+ 85 C	0805 (2012 metric)	2 mm	1.2 mm	0.9 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Wirewound
Common Mode Chokes / Filters DLW21SZ121HQ2L Murata Electronics 1: £0.225 2,863In Stock	Mfr. Part No. DLW21SZ121HQ2L Mouser Part No 81-DLW21SZ121HQ2L	Murata Electronics	Common Mode Chokes / Filters Learn More about Murata Electronics murata dlw choke coils	Datasheet	2,863In Stock	Cut Tape £0.225 £0.183 £0.161 £0.151 Reel £0.115 View £0.132 £0.116 £0.105 £0.10 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount	DLW21_Z	SMD/SMT	120 Ohms	25 %	280 mA	410 mOhms	- 40 C	+ 105 C	0805 (2012 metric)	2 mm	1.2 mm	1.2 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes	Wirewound
Common Mode Chokes / Filters DLW21SZ181XQ2L Murata Electronics 1: £0.353 1,518In Stock 2,000Expected 08/03/2027	Mfr. Part No. DLW21SZ181XQ2L Mouser Part No 81-DLW21SZ181XQ2L	Murata Electronics	Common Mode Chokes / Filters Learn More about Murata Electronics murata dlw choke coils	Datasheet	1,518In Stock 2,000Expected 08/03/2027	Cut Tape £0.353 £0.291 £0.254 £0.238 Reel £0.18 View £0.222 £0.209 £0.196 £0.169 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount	DLW21_Z	SMD/SMT	180 Ohms	25 %	240 mA	390 mOhms	- 40 C	+ 105 C	0805 (2012 metric)	2 mm	1.2 mm	1.2 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes	Wirewound
Common Mode Chokes / Filters DLW21SZ261XQ2L Murata Electronics 1: £0.353 2,402In Stock	Mfr. Part No. DLW21SZ261XQ2L Mouser Part No 81-DLW21SZ261XQ2L	Murata Electronics	Common Mode Chokes / Filters Learn More about Murata Electronics murata dlw choke coils	Datasheet	2,402In Stock	Cut Tape £0.353 £0.291 £0.254 £0.244 Reel £0.186 View £0.213 £0.201 £0.169 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount	DLW21_Z	SMD/SMT	260 Ohms	25 %	220 mA	590 mOhms	- 40 C	+ 105 C	0805 (2012 metric)	2 mm	1.2 mm	1.2 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes	Wirewound
Common Mode Chokes / Filters DLW21SZ670HQ2L Murata Electronics 1: £0.225 400In Stock	Mfr. Part No. DLW21SZ670HQ2L Mouser Part No 81-DLW21SZ670HQ2L	Murata Electronics	Common Mode Chokes / Filters Learn More about Murata Electronics murata dlw choke coils	Datasheet	400In Stock	Cut Tape £0.225 £0.183 £0.161 £0.151 Reel £0.115 View £0.132 £0.123 £0.112 £0.107 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount	DLW21_Z	SMD/SMT	67 Ohms	25 %	320 mA	310 mOhms	- 40 C	+ 105 C	0805 (2012 metric)	2 mm	1.2 mm	1.2 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes	Wirewound
Common Mode Chokes / Filters DLW44SM101SK2L Murata Electronics 1: £1.27 1,088In Stock 1,000Expected 10/05/2027	Mfr. Part No. DLW44SM101SK2L Mouser Part No 81-DLW44SM101SK2L	Murata Electronics	Common Mode Chokes / Filters Learn More about Murata Electronics murata dlw choke coils	Datasheet	1,088In Stock 1,000Expected 10/05/2027	Cut Tape £1.27 £1.05 £0.917 £0.863 Reel £0.74 View £0.796 £0.748 £0.674 £0.646 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	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
Common Mode Chokes / Filters DLW44SM251SK2L Murata Electronics 1: £1.48 1,222In Stock	Mfr. Part No. DLW44SM251SK2L Mouser Part No 81-DLW44SM251SK2L	Murata Electronics	Common Mode Chokes / Filters Learn More about Murata Electronics murata dlw choke coils	Datasheet	1,222In Stock	Cut Tape £1.48 £1.26 £1.10 £0.882 Reel £0.751 View £0.841 £0.796 £0.636 £0.635 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	DLW44	SMD/SMT	250 Ohms	40 %	2.6 A	24 mOhms	- 40 C	+ 105 C	1515 (4040 metric)	4 mm	4 mm	1.4 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters DLW44SM851SK2L Murata Electronics 1: £1.27 848In Stock	Mfr. Part No. DLW44SM851SK2L Mouser Part No 81-DLW44SM851SK2L	Murata Electronics	Common Mode Chokes / Filters Learn More about Murata Electronics murata dlw choke coils	Datasheet	848In Stock	Cut Tape £1.27 £1.05 £0.917 £0.863 Reel £0.74 View £0.796 £0.748 £0.674 £0.646 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	DLW44	SMD/SMT	850 Ohms	40 %	1.9 A	40 mOhms	- 40 C	+ 105 C	1515 (4040 metric)	4 mm	4 mm	1.4 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters 100 OHMS DLW5ATH111TQ2L Murata Electronics 1: £0.995 956In Stock	Mfr. Part No. DLW5ATH111TQ2L Mouser Part No 81-DLW5ATH111TQ2L	Murata Electronics	Common Mode Chokes / Filters 100 OHMS Learn More about Murata Electronics murata dlw choke coils	Datasheet	956In Stock	Cut Tape £0.995 £0.826 £0.718 £0.677 Reel £0.569 View £0.627 £0.518 £0.488 MouseReel Available	Min.: 1 Mult.: 1 : 700	PCB Mount	DLW5A_H	SMD/SMT	110 Ohms		3 A	20 mOhms	- 40 C	+ 125 C		5 mm	3.6 mm	2.2 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes	Wire Wound Chip
Common Mode Chokes / Filters DLW5ATH331MQ2L Murata Electronics 1: £1.10 259In Stock 700Expected 02/02/2027	Mfr. Part No. DLW5ATH331MQ2L Mouser Part No 81-DLW5ATH331MQ2L	Murata Electronics	Common Mode Chokes / Filters Learn More about Murata Electronics murata dlw choke coils	Datasheet	259In Stock 700Expected 02/02/2027	Cut Tape £1.10 £0.908 £0.796 £0.746 Reel £0.627 View £0.691 £0.571 £0.544 MouseReel Available	Min.: 1 Mult.: 1 : 700	PCB Mount	DLW5A_H	SMD/SMT	330 Ohms		2.5 A	27 mOhms	- 40 C	+ 125 C		5 mm	3.6 mm	2.2 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes	Wire Wound Chip
Common Mode Chokes / Filters DLW5ATH401TQ2L Murata Electronics 1: £0.995 676In Stock 700Expected 19/01/2027	Mfr. Part No. DLW5ATH401TQ2L Mouser Part No 81-DLW5ATH401TQ2L	Murata Electronics	Common Mode Chokes / Filters Learn More about Murata Electronics murata dlw choke coils	Datasheet	676In Stock 700Expected 19/01/2027	Cut Tape £0.995 £0.826 £0.718 £0.677 Reel £0.569 View £0.627 £0.518 £0.488 MouseReel Available	Min.: 1 Mult.: 1 : 700	PCB Mount	DLW5A_H	SMD/SMT	400 Ohms		2 A	34 mOhms	- 40 C	+ 125 C		5 mm	3.6 mm	2.2 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes	Wire Wound Chip
Common Mode Chokes / Filters DLW5ATH450TQ2L Murata Electronics 1: £0.995 1,373In Stock	Mfr. Part No. DLW5ATH450TQ2L Mouser Part No 81-DLW5ATH450TQ2L	Murata Electronics	Common Mode Chokes / Filters Learn More about Murata Electronics murata dlw choke coils	Datasheet	1,373In Stock	Cut Tape £0.995 £0.826 £0.718 £0.677 £0.627 Reel £0.569 MouseReel Available	Min.: 1 Mult.: 1 Max.: 700 : 700	PCB Mount	DLW5A_H	SMD/SMT	45 Ohms		4 A	13 mOhms	- 40 C	+ 125 C		5 mm	3.6 mm	2.2 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes	Wire Wound Chip