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.

Results: 38
Select Image Part # Mfr. Description Datasheet Availability Pricing (HKD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
TDK Varistors 1210 59VDC 3500pF 1500A 8,095In Stock
Cut Tape
HK$10.28
HK$7.04
HK$6.58
HK$5.84
Reel
HK$4.65
Min.: 1
Mult.: 1
: 1,500
TDK Varistors 0603 5.6V Ceradiode 46,130In Stock
Cut Tape
HK$0.986
HK$0.551
HK$0.485
HK$0.477
HK$0.46
Reel
HK$0.46
Min.: 1
Mult.: 1
: 4,000
TDK Power Inductors - SMD 33uH 630mA 10% 6x6mm SMD, AECQ200 1,562In Stock
Cut Tape
HK$9.54
HK$7.85
HK$6.85
HK$6.45
Reel
HK$4.59
Min.: 1
Mult.: 1
: 2,500
TDK Common Mode Chokes / Filters RING CORE CHOKE 600uH 2.5A 250Vrms 600In Stock
HK$20.80
HK$17.18
HK$14.96
HK$13.89
Min.: 1
Mult.: 1
TDK Varistors CT2220K60G 96In Stock
1,000Expected 26/10/2026
Cut Tape
HK$23.43
HK$14.80
HK$13.15
HK$11.18
Reel
HK$7.09
Min.: 1
Mult.: 1
: 1,000
TDK Common Mode Chokes / Filters 800ohms @ MHz .15A 2.5 mm x 2 mm 45,202In Stock
50,000Expected 24/11/2026
Cut Tape
HK$5.34
HK$4.66
HK$4.22
HK$3.98
Reel
HK$3.05
Min.: 1
Mult.: 1
: 2,000
TDK Varistors High Surge MLV Max Op VRMS 50 8,851In Stock
Cut Tape
HK$28.19
HK$21.21
HK$19.40
HK$17.51
Reel
HK$15.86
Min.: 1
Mult.: 1
: 600
TDK RF Inductors - SMD 2.2uH 800mA 10% 3.2x2.5mm SMD 7,551In Stock
Cut Tape
HK$4.11
HK$3.38
HK$2.95
HK$2.79
Reel
HK$1.87
Min.: 1
Mult.: 1
: 2,000
TDK Aluminium Electrolytic Capacitors - Radial Leaded 16VDC 2200uF 20% STD Leads 2,346In Stock
HK$15.78
HK$10.85
HK$8.71
HK$7.07
HK$6.56
Min.: 1
Mult.: 1
TDK Varistors 0603 16Vdc 3pF 48,127In Stock
Cut Tape
HK$1.48
HK$0.888
HK$0.748
HK$0.69
Reel
HK$0.551
Min.: 1
Mult.: 1
: 4,000
TDK Varistors CT2220K40G 6,589In Stock
Cut Tape
HK$11.75
HK$8.55
HK$7.74
HK$6.86
Reel
HK$6.43
Min.: 1
Mult.: 1
: 1,000
TDK Varistors 50V 2220 multilayer varistor 2,384In Stock
Cut Tape
HK$34.28
HK$26.80
HK$25.07
HK$22.61
Reel
HK$20.71
Min.: 1
Mult.: 1
: 500
TDK Varistors 0402 16Vdc 2pF 55,667In Stock
Cut Tape
HK$1.40
HK$0.855
HK$0.723
HK$0.666
Reel
HK$0.501
Min.: 1
Mult.: 1
: 10,000
TDK Common Mode Chokes / Filters 0.4mH 3.6A Horizontal Core 2,685In Stock
HK$20.80
HK$17.18
HK$14.96
HK$14.06
Min.: 1
Mult.: 1
TDK RF Inductors - SMD 1uH 1150mA 10% 3.2x2.5mm SMD 1,981In Stock
8,000Expected 3/12/2026
Cut Tape
HK$4.11
HK$3.38
HK$2.95
HK$2.79
Reel
HK$2.15
Min.: 1
Mult.: 1
: 2,000
TDK RF Inductors - SMD 1.5uH 0.9A 10% 3.2x2.5mm SMD 4,090In Stock
Cut Tape
HK$4.11
HK$3.38
HK$2.95
HK$2.79
Reel
HK$2.15
Min.: 1
Mult.: 1
: 2,000
TDK RF Inductors - SMD 3.3uH 770mA 10% 3.2x2.5mm SMD 5,202In Stock
Cut Tape
HK$4.11
HK$3.38
HK$2.95
HK$2.76
Reel
HK$2.15
Min.: 1
Mult.: 1
: 2,000
TDK RF Inductors - SMD 4.7 UH 10% 5,451In Stock
Cut Tape
HK$4.11
HK$3.38
HK$2.95
HK$2.79
Reel
HK$2.13
Min.: 1
Mult.: 1
: 2,000
TDK Power Inductors - SMD 10uH 1.15A 20% 6.3x6.3mm SMD 1,393In Stock
Cut Tape
HK$9.54
HK$7.85
HK$6.86
HK$6.46
Reel
HK$4.92
Min.: 1
Mult.: 1
: 2,500
TDK Power Inductors - SMD 15uH 1.5A 10% 6x6mm SMD, AECQ200 1,522In Stock
2,500Expected 19/11/2026
Cut Tape
HK$9.54
HK$7.85
HK$6.86
HK$6.46
Reel
HK$4.92
Min.: 1
Mult.: 1
: 2,500
TDK Power Inductors - SMD 22uH 800mA 10% 6x6mm SMD, AECQ200 147In Stock
2,500Expected 13/1/2027
Cut Tape
HK$9.54
HK$7.85
HK$6.86
HK$6.46
Reel
HK$4.92
Min.: 1
Mult.: 1
: 2,500
TDK Power Inductors - SMD 47uH 0.54A 10% 6.3x6.3mm SMD 1,268In Stock
2,500Expected 26/10/2026
Cut Tape
HK$9.54
HK$7.85
HK$6.86
HK$6.46
Reel
HK$4.92
Min.: 1
Mult.: 1
: 2,500
TDK Aluminium Electrolytic Capacitors - Radial Leaded 35VDC 1200uF 20% STD Leads 820In Stock
HK$20.30
HK$13.89
HK$11.26
HK$9.29
HK$8.55
Min.: 1
Mult.: 1
TDK Aluminium Electrolytic Capacitors - Radial Leaded 10VDC 2200uF 20% 2,073In Stock
HK$12.00
HK$6.64
HK$5.15
HK$4.78
Min.: 1
Mult.: 1
TDK Varistors 0402 15VDC 10pF 13,525In Stock
Cut Tape
HK$1.40
HK$0.855
HK$0.723
HK$0.666
Reel
HK$0.543
Min.: 1
Mult.: 1
: 10,000