Common Mode Filter Chokes

.hide-partial { max-height: none; } .show-more { display: none; }

Modbus Products

TDK offers a wide range of components ideal for the design and development of Modbus circuits. Modbus is the standard serial communication protocol used throughout many industries to transmit and collect data from one electronic device to another. The Modbus protocol is commonly used in the design of the Industrial Internet of Things (IIoT). TDK components for Modbus-related applications feature a wide range of general passive devices such as signal inductors, common-mode filters, signal transformers, inductors, chokes, aluminum electrolytic capacitors, SMD varistors, and surge arresters. A full range of sensors and sensor systems are available for specific Modbus sensor requirements.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 13

Applied Filters:

Mounting Style

Number of Channels

Series

Termination Style

Inductance

Impedance

Tolerance

Maximum DC Current

Maximum DC Resistance

Minimum Operating Temperature

Maximum Operating Temperature

Package / Case

Length

Width

Height

Packaging

Product

Type

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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	Minimum Operating Temperature	Maximum Operating Temperature	Package / Case	Length	Width	Height	Packaging	Product	Type
Common Mode Chokes / Filters 0.4mH 3.6A Horizontal Core B82721A2362N1 TDK 1: ¥420.2 2,663In Stock	Mfr. Part # B82721A2362N1 Mouser Part # 871-B82721A2362N1	TDK	Common Mode Chokes / Filters 0.4mH 3.6A Horizontal Core Learn More about TDK epcos chokes	Datasheet	2,663In Stock	¥420.2 ¥347.1 ¥302.3 ¥285.7 View ¥264.1 ¥240.8 ¥229.2 ¥212.6	Min.: 1 Mult.: 1	Horizontal Mount	1 Channel	B82721A	Through Hole	400 uH		30 %	3.6 A	35 mOhms	- 40 C	+ 125 C		17.9 mm	17.3 mm	12.6 mm	Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters RING CORE CHOKE 600uH 2.5A 250Vrms B82721A2252N020 TDK 1: ¥420.2 600In Stock	Mfr. Part # B82721A2252N020 Mouser Part # 871-B82721A2252N020	TDK	Common Mode Chokes / Filters RING CORE CHOKE 600uH 2.5A 250Vrms Learn More about TDK epcos chokes	Datasheet	600In Stock	¥420.2 ¥347.1 ¥302.3 ¥285.7 View ¥269.1 ¥250.8 ¥229.2 ¥212.6	Min.: 1 Mult.: 1	Horizontal Mount	1 Channel	B82721A	Radial	600 uH		30 %	2.5 A			+ 40 C				12.6 mm	Tray	Ring Core Chokes
Common Mode Chokes / Filters 800ohms @ MHz .15A 2.5 mm x 2 mm ACM2520-801-3P-T002 TDK 1: ¥108 43,221In Stock 50,000Expected 11/24/2026	Mfr. Part # ACM2520-801-3P-T002 Mouser Part # 810-ACM25208013PT002	TDK	Common Mode Chokes / Filters 800ohms @ MHz .15A 2.5 mm x 2 mm Learn More about TDK acm common mode filters	Datasheet	43,221In Stock 50,000Expected 11/24/2026	Cut Tape ¥108 ¥93.5 ¥83.4 ¥78.7 Reel ¥60.3 View ¥72.8 ¥68.6 ¥64.8 ¥57.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount	3 Channel	ACM	SMD/SMT	2 uH	800 Ohms		150 mA	1.6 Ohms	- 40 C	+ 85 C	1008 (2520 metric)	2.5 mm	2 mm	1.2 mm	Reel, Cut Tape, MouseReel	Common Mode Filters	Common Mode Filter for High-Speed Differential Signal Line, General Signal Line
Common Mode Chokes / Filters 700ohms @ 100MHz ACM1211-701-2PL-TL01 TDK 1: ¥294 26,586In Stock 23,000Expected 11/18/2026	Mfr. Part # ACM1211-701-2PL-TL01 Mouser Part # 810-ACM12117012PLTL1	TDK	Common Mode Chokes / Filters 700ohms @ 100MHz Learn More about TDK acm common mode filters	Datasheet	26,586In Stock 23,000Expected 11/18/2026	Cut Tape ¥294 ¥242.5 ¥210.9 ¥191 Reel ¥166.1 View ¥182.7 ¥156.3 ¥145.8 ¥141.5 MouseReel Available	Min.: 1 Mult.: 1 : 500	PCB Mount	2 Channel	ACM	SMD/SMT	1.33 uH	700 Ohms		8 A	6 mOhms	- 40 C	+ 85 C	4844 (1211 metric)	12 mm	11 mm	6 mm	Reel, Cut Tape, MouseReel	Common Mode Filters	Power Line
Common Mode Chokes / Filters RING CORE CHOKE 2X400UH 2.6A B82721A2262N001 TDK 1: ¥420.2 446In Stock	Mfr. Part # B82721A2262N001 Mouser Part # 871-B82721A2262N1	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X400UH 2.6A Learn More about TDK epcos chokes	Datasheet	446In Stock	¥420.2 ¥347.1 ¥302.3 ¥290.7 View ¥274.1 ¥245.8 ¥229.2 ¥212.6	Min.: 1 Mult.: 1	Horizontal Mount	1 Channel	B82721A	Through Hole	400 uH		30 %	2.6 A	55 mOhms	- 40 C	+ 125 C		17.9 mm	17.3 mm	12.6 mm	Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters 900Ohms 50VDC 60mOhm 2A 180mm ACM4520-901-2P-T000 TDK 1: ¥136.2 97,225On Order	Mfr. Part # ACM4520-901-2P-T000 Mouser Part # 810-ACM45209012PT000	TDK	Common Mode Chokes / Filters 900Ohms 50VDC 60mOhm 2A 180mm Learn More about TDK acm common mode filters	Datasheet	97,225On Order On Order Ship Dates Mfr. #: ACM4520-901-2P-T000 Stock: 0 On Order: 2,025 Expected 11/16/2026 22,400 Expected 11/30/2026 17,600 Expected 2/8/2027 20,000 Expected 2/15/2027 35,200 Expected 4/5/2027 Factory Lead-Time: 15 Weeks	Cut Tape ¥136.2 ¥112 ¥97.7 ¥92.2 Reel ¥69.6 View ¥85.2 ¥76.4 ¥69.3 MouseReel Available	Min.: 1 Mult.: 1 : 800	PCB Mount	2 Channel	ACM	SMD/SMT	1.6 uH	900 Ohms		2 A	60 mOhms	- 40 C	+ 85 C	1808 (4520 metric)	4.7 mm	4.5 mm	2 mm	Reel, Cut Tape, MouseReel	Common Mode Filters	Power Line
Common Mode Chokes / Filters 90ohms ACM2012-900-2P-T002 TDK 1: ¥59.8 182,801Expected 2/15/2027 NRND	Mfr. Part # ACM2012-900-2P-T002 Mouser Part # 810-ACM20129002PT002 NRND	TDK	Common Mode Chokes / Filters 90ohms Learn More about TDK standard inductors	Datasheet	182,801Expected 2/15/2027	Cut Tape ¥59.8 ¥48.8 ¥42.7 ¥40.2 View Reel ¥28.2 ¥37.2 ¥34.2 ¥31.6 ¥28.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount	2 Channel	ACM	SMD/SMT	200 nH	90 Ohms		400 mA	190 mOhms	- 40 C	+ 105 C	0805 (2012 metric)	2 mm	1.2 mm	1.3 mm	Reel, Cut Tape, MouseReel	Common Mode Filters	Signal Line
Common Mode Chokes / Filters 50VDC 55mOhm 2.4A 180mm ACM4520-421-2P-T000 TDK 1: ¥147.8 28,034Expected 3/10/2027	Mfr. Part # ACM4520-421-2P-T000 Mouser Part # 810-ACM45204212PT000	TDK	Common Mode Chokes / Filters 50VDC 55mOhm 2.4A 180mm Learn More about TDK acm common mode filters	Datasheet	28,034Expected 3/10/2027	Cut Tape ¥147.8 ¥121.9 ¥106.5 ¥100.3 Reel ¥69.6 View ¥92.8 ¥76.4 ¥69.1 MouseReel Available	Min.: 1 Mult.: 1 : 800	PCB Mount	2 Channel	ACM	SMD/SMT	1.1 uH	420 Ohms		2.4 A	55 mOhms	- 40 C	+ 85 C	1808 (4520 metric)	4.7 mm	4.5 mm	2 mm	Reel, Cut Tape, MouseReel	Common Mode Filters	Common Mode Filter for Power Line
Common Mode Chokes / Filters 1.0mH 2.0A Horizontal Core B82721A2202N1 TDK 1: ¥337.2 1,098Expected 1/11/2027	Mfr. Part # B82721A2202N1 Mouser Part # 871-B82721A2202N1	TDK	Common Mode Chokes / Filters 1.0mH 2.0A Horizontal Core Learn More about TDK epcos chokes	Datasheet	1,098Expected 1/11/2027	¥337.2 ¥277.4 ¥242.5 ¥227.6 View ¥210.9 ¥209.3 ¥169.4	Min.: 1 Mult.: 1	Horizontal Mount	1 Channel	B82721A	Radial	1 mH		30 %	2 A			+ 40 C				12.6 mm	Tray	Ring Core Chokes
Common Mode Chokes / Filters 0.7mH 4A 30% 17.9x17.3mm B82721A2402N020 TDK 1: ¥420.2 1,535Expected 10/30/2026	Mfr. Part # B82721A2402N020 Mouser Part # 871-B82721A2402N020	TDK	Common Mode Chokes / Filters 0.7mH 4A 30% 17.9x17.3mm Learn More about TDK epcos chokes	Datasheet	1,535Expected 10/30/2026	¥420.2 ¥347.1 ¥302.3 ¥285.7 View ¥264.1 ¥245.8 ¥229.2 ¥212.6	Min.: 1 Mult.: 1	Horizontal Mount	2 Channel	B82721A	Through Hole	700 uH		30 %	4 A	30 mOhms	- 40 C	+ 125 C		17.9 mm	17.3 mm	12.6 mm	Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters RING CORE CHOKE 2 x 1 mH. 6 A B82723A2602N001 TDK 1: ¥538.2 2,296On Order	Mfr. Part # B82723A2602N001 Mouser Part # 871-B82723A2602N001	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2 x 1 mH. 6 A Learn More about TDK epcos lumileds led solutions	Datasheet	2,296On Order On Order Ship Dates Mfr. #: B82723A2602N001 Stock: 0 On Order: 696 Expected 2/5/2027 800 Expected 3/29/2027 800 Expected 4/26/2027 Factory Lead-Time: 24 Weeks	¥538.2 ¥443.5 ¥387 ¥365.4 View ¥323.9 ¥304 ¥294 ¥277.4	Min.: 1 Mult.: 1	Horizontal Mount	2 Channel	B82723A	Through Hole	1 mH		30 %	6 A	22 mOhms	- 40 C	+ 125 C	28 mm x 27 mm	28 mm	27 mm	16.8 mm	Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters RING CORE CHOKE 2x0,2mH 6,0 A +40 C B82721A2602N020 TDK 1: ¥445.1 540Expected 3/1/2027	Mfr. Part # B82721A2602N020 Mouser Part # 871-B82721A2602N20	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x0,2mH 6,0 A +40 C Learn More about TDK epcos chokes	Datasheet	540Expected 3/1/2027	¥445.1 ¥367.1 ¥320.6 ¥284 View ¥267.4 ¥250.8 ¥240.8 ¥224.2 ¥217.6	Min.: 1 Mult.: 1	Horizontal Mount	1 Channel	B82721A	Radial	200 uH		30 %	6 A			+ 40 C				12.6 mm	Tray	Ring Core Chokes
Common Mode Chokes / Filters 0.45mH 8A 11mohms B82723A2802N001 TDK 1: ¥538.2 352Expected 4/16/2027	Mfr. Part # B82723A2802N001 Mouser Part # 871-B82723A2802N001	TDK	Common Mode Chokes / Filters 0.45mH 8A 11mohms Learn More about TDK epcos modbus	Datasheet	352Expected 4/16/2027	¥538.2 ¥443.5 ¥387 ¥365.4 View ¥323.9 ¥304 ¥294 ¥277.4	Min.: 1 Mult.: 1	Horizontal Mount	2 Channel	B82723A	Through Hole	450 uH		30 %	8 A	11 mOhms	- 40 C	+ 125 C		28 mm	27 mm	16.8 mm	Tray	Common Mode Chokes	Power Line