Basic Control Circuit Solutions

TDK offers a wide range of components ideally suited for the design and development of control circuits for motor control, DC to DC boost, and pulse width modulation (PWM). These components include a wide range of general passive devices, including signal inductors, signal transformers, magnetics, chokes, common-mode filters, aluminum electrolytic capacitors, film capacitors, SMD varistors, and surge arresters.

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
TDK Common Mode Chokes / Filters 800ohms @ MHz .15A 2.5 mm x 2 mm
Datasheet
48,673In Stock
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
TDK Common Mode Chokes / Filters 700ohms @ 100MHz
Datasheet
12,771In Stock
11,500Expected 30/11/2026
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
TDK Common Mode Chokes / Filters 50VDC 55mOhm 2.4A 180mm
Datasheet
3,874In Stock
16,000Expected 28/9/2026
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

TDK Common Mode Chokes / Filters 900Ohms 50VDC 60mOhm 2A 180mm
Datasheet
21,080In Stock
7,200On Order
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
TDK Common Mode Chokes / Filters RING CORE CHOKE 2X400UH 2.6A
Datasheet
766In Stock
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
TDK Common Mode Chokes / Filters 0.7mH 4A 30% 17.9x17.3mm
Datasheet
780In Stock
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
TDK Common Mode Chokes / Filters RING CORE CHOKE 2x0,2mH 6,0 A +40 C
Datasheet
355In Stock
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel B82721A Radial 200 uH 30 % 6 A + 40 C 12.6 mm Tray Ring Core Chokes
TDK Common Mode Chokes / Filters 1.0mH 2.0A Horizontal Core
Datasheet
1,200Expected 6/7/2026
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel B82721A Radial 1 mH 30 % 2 A + 40 C 12.6 mm Tray Ring Core Chokes
TDK Common Mode Chokes / Filters 0.4mH 3.6A Horizontal Core
Datasheet
2,987On Order
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
TDK Common Mode Chokes / Filters RING CORE CHOKE 600uH 2.5A 250Vrms
Datasheet
600On Order
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