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.

Types of Inductors, Chokes & Coils

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Results: 20
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Inductance Tolerance Maximum DC Current Termination Style Maximum Operating Temperature Qualification
TDK Common Mode Chokes / Filters RING CORE CHOKE 600uH 2.5A 250Vrms 600In Stock
$2.54
$2.09
$1.83
$1.69
Min.: 1
Mult.: 1
600 uH 30 % 2.5 A Radial + 40 C
TDK Power Inductors - SMD 33uH 630mA 10% 6x6mm SMD, AECQ200 1,562In Stock
Cut Tape
$1.16
$0.955
$0.833
$0.785
Reel
$0.572
Min.: 1
Mult.: 1
: 2,500
33 uH 10 % 630 mA + 150 C AEC-Q200
TDK Common Mode Chokes / Filters 800ohms @ MHz .15A 2.5 mm x 2 mm 45,202In Stock
50,000Expected 2026/11/24
Cut Tape
$0.65
$0.568
$0.513
$0.484
Reel
$0.371
Min.: 1
Mult.: 1
: 2,000
2 uH 150 mA SMD/SMT + 85 C
TDK RF Inductors - SMD 2.2uH 800mA 10% 3.2x2.5mm SMD 7,551In Stock
Cut Tape
$0.50
$0.411
$0.359
$0.34
Reel
$0.227
Min.: 1
Mult.: 1
: 2,000
2.2 uH 10 % 890 mA + 150 C AEC-Q200
TDK Common Mode Chokes / Filters 0.4mH 3.6A Horizontal Core 2,685In Stock
$2.54
$2.09
$1.83
$1.71
Min.: 1
Mult.: 1
400 uH 30 % 3.6 A Through Hole + 125 C
TDK RF Inductors - SMD 1uH 1150mA 10% 3.2x2.5mm SMD 1,981In Stock
8,000Expected 2026/12/03
Cut Tape
$0.50
$0.411
$0.359
$0.34
Reel
$0.262
Min.: 1
Mult.: 1
: 2,000
1 uH 10 % 1.15 A + 150 C AEC-Q200
TDK RF Inductors - SMD 1.5uH 0.9A 10% 3.2x2.5mm SMD 4,090In Stock
Cut Tape
$0.50
$0.411
$0.359
$0.34
Reel
$0.262
Min.: 1
Mult.: 1
: 2,000
1.5 uH 10 % 960 mA + 150 C AEC-Q200
TDK RF Inductors - SMD 3.3uH 770mA 10% 3.2x2.5mm SMD 5,202In Stock
Cut Tape
$0.50
$0.411
$0.359
$0.336
Reel
$0.262
Min.: 1
Mult.: 1
: 2,000
3.3 uH 10 % 790 mA + 150 C AEC-Q200
TDK RF Inductors - SMD 4.7 UH 10% 5,451In Stock
Cut Tape
$0.50
$0.411
$0.359
$0.34
Reel
$0.259
Min.: 1
Mult.: 1
: 2,000
4.7 uH 10 % 700 mA + 150 C AEC-Q200
TDK Power Inductors - SMD 10uH 1.15A 20% 6.3x6.3mm SMD 1,393In Stock
Cut Tape
$1.16
$0.955
$0.834
$0.786
Reel
$0.598
Min.: 1
Mult.: 1
: 2,500
10 uH 20 % 1.15 A + 150 C AEC-Q200
TDK Power Inductors - SMD 15uH 1.5A 10% 6x6mm SMD, AECQ200 1,522In Stock
2,500Expected 2026/11/19
Cut Tape
$1.16
$0.955
$0.834
$0.786
Reel
$0.598
Min.: 1
Mult.: 1
: 2,500
15 uH 10 % 900 mA + 150 C AEC-Q200
TDK Power Inductors - SMD 22uH 800mA 10% 6x6mm SMD, AECQ200 147In Stock
2,500Expected 2027/01/13
Cut Tape
$1.16
$0.955
$0.834
$0.786
Reel
$0.598
Min.: 1
Mult.: 1
: 2,500
22 uH 10 % 800 mA + 150 C AEC-Q200
TDK Power Inductors - SMD 47uH 0.54A 10% 6.3x6.3mm SMD 1,268In Stock
2,500Expected 2026/10/26
Cut Tape
$1.16
$0.955
$0.834
$0.786
Reel
$0.598
Min.: 1
Mult.: 1
: 2,500
47 uH 10 % 540 mA + 150 C AEC-Q200
TDK Common Mode Chokes / Filters RING CORE CHOKE 2X400UH 2.6A 546In Stock
$2.54
$2.09
$1.83
$1.71
Min.: 1
Mult.: 1
400 uH 30 % 2.6 A Through Hole + 125 C
TDK Common Mode Chokes / Filters 700ohms @ 100MHz
50,714On Order
Cut Tape
$1.77
$1.47
$1.27
$1.17
Reel
$1.00
Min.: 1
Mult.: 1
: 500
1.33 uH 8 A SMD/SMT + 85 C

TDK Common Mode Chokes / Filters 900Ohms 50VDC 60mOhm 2A 180mm
97,163On Order
Cut Tape
$0.89
$0.734
$0.641
$0.601
Reel
$0.441
Min.: 1
Mult.: 1
: 800
1.6 uH 2 A SMD/SMT + 85 C
TDK Common Mode Chokes / Filters 50VDC 55mOhm 2.4A 180mm
28,064On Order
Cut Tape
$0.89
$0.734
$0.641
$0.604
Reel
$0.465
Min.: 1
Mult.: 1
: 800
1.1 uH 2.4 A SMD/SMT + 85 C
TDK Common Mode Chokes / Filters 1.0mH 2.0A Horizontal Core
1,098Expected 2027/01/21
$2.37
$1.95
$1.71
$1.60
Min.: 1
Mult.: 1
1 mH 30 % 2 A Radial + 40 C
TDK Common Mode Chokes / Filters 0.7mH 4A 30% 17.9x17.3mm
1,800Expected 2026/12/11
$2.65
$2.21
$1.97
$1.73
Min.: 1
Mult.: 1
700 uH 30 % 4 A Through Hole + 125 C
TDK Common Mode Chokes / Filters RING CORE CHOKE 2x0,2mH 6,0 A +40 C
549Expected 2027/03/01
$2.67
$2.21
$1.93
$1.69
Min.: 1
Mult.: 1
200 uH 30 % 6 A Radial + 40 C