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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
Varistors High Surge MLV Max Op VRMS 50 B72540T6500K062 TDK 1: HK$25.07 8,509In Stock	Mfr. Part No. B72540T6500K062 Mouser Part No 871-B72540T6500K062	TDK	Varistors High Surge MLV Max Op VRMS 50 Learn More about TDK ctvs varistors	Datasheet	8,509In Stock	Cut Tape HK$25.07 HK$20.22 HK$18.50 HK$17.10 Reel HK$15.78 View HK$16.36 HK$15.12 HK$14.80 HK$14.55 MouseReel Available	Min.: 1 Mult.: 1 : 600
Power Inductors - SMD 47uH 0.54A 10% 6.3x6.3mm SMD B82462A4473K000 TDK 1: HK$9.54 3,713In Stock	Mfr. Part No. B82462A4473K000 Mouser Part No 871-B82462A4473K	TDK	Power Inductors - SMD 47uH 0.54A 10% 6.3x6.3mm SMD Learn More about TDK epcos aec q200 inductors	Datasheet	3,713In Stock	Cut Tape HK$9.54 HK$7.85 HK$6.86 HK$6.46 Reel HK$4.92 View HK$5.98 HK$5.64 HK$5.32 HK$4.64 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Aluminium Electrolytic Capacitors - Radial Leaded 16VDC 2200uF 20% STD Leads B41888C4228M000 TDK 1: HK$16.52 2,346In Stock	Mfr. Part No. B41888C4228M000 Mouser Part No 871-B41888C4228M000	TDK	Aluminium Electrolytic Capacitors - Radial Leaded 16VDC 2200uF 20% STD Leads Learn More about TDK epcos modbus	Datasheet	2,346In Stock	HK$16.52 HK$11.01 HK$8.71 HK$7.07 HK$6.56	Min.: 1 Mult.: 1
Varistors 0603 5.6V Ceradiode B72500D0050H160 TDK 1: HK$0.986 46,130In Stock	Mfr. Part No. B72500D0050H160 Mouser Part No 871-B72500D0050H160	TDK	Varistors 0603 5.6V Ceradiode Learn More about TDK epcosvaristors	Datasheet	46,130In Stock	Cut Tape HK$0.986 HK$0.575 HK$0.51 HK$0.46 Reel HK$0.46 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Varistors 1210 59VDC 3500pF 1500A B72530U1450K062 TDK 1: HK$10.28 8,095In Stock	Mfr. Part No. B72530U1450K062 Mouser Part No 871-B72530U1450K062	TDK	Varistors 1210 59VDC 3500pF 1500A Learn More about TDK ctvs varistors	Datasheet	8,095In Stock	Cut Tape HK$10.28 HK$6.72 HK$5.94 HK$5.57 Reel HK$4.84 View HK$5.35 HK$4.98 HK$4.77 HK$4.70 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Common Mode Chokes / Filters 0.4mH 3.6A Horizontal Core B82721A2362N1 TDK 1: HK$20.80 2,643In Stock	Mfr. Part No. B82721A2362N1 Mouser Part No 871-B82721A2362N1	TDK	Common Mode Chokes / Filters 0.4mH 3.6A Horizontal Core Learn More about TDK epcos chokes	Datasheet	2,643In Stock	HK$20.80 HK$17.18 HK$14.96 HK$14.14 View HK$13.07 HK$12.17 HK$11.43 HK$10.60 HK$10.52	Min.: 1 Mult.: 1
Varistors CT2220K60G B72540T600K62 TDK 1: HK$23.43 894In Stock	Mfr. Part No. B72540T600K62 Mouser Part No 871-B72540T600K62	TDK	Varistors CT2220K60G Learn More about TDK ctvs varistors	Datasheet	894In Stock	Cut Tape HK$23.43 HK$14.80 HK$11.18 HK$10.52 Reel HK$7.73 View HK$9.21 HK$7.01 HK$6.72 HK$6.70 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 33uH 630mA 10% 6x6mm SMD, AECQ200 B82462A4333K000 TDK 1: HK$9.54 1,562In Stock	Mfr. Part No. B82462A4333K000 Mouser Part No 871-B82462A4333K	TDK	Power Inductors - SMD 33uH 630mA 10% 6x6mm SMD, AECQ200 Learn More about TDK epcos aec q200 inductors	Datasheet	1,562In Stock	Cut Tape HK$9.54 HK$7.85 HK$6.86 HK$6.46 Reel HK$4.92 View HK$5.98 HK$5.64 HK$5.32 HK$4.64 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Common Mode Chokes / Filters RING CORE CHOKE 600uH 2.5A 250Vrms B82721A2252N020 TDK 1: HK$20.80 598In Stock	Mfr. Part No. B82721A2252N020 Mouser Part No 871-B82721A2252N020	TDK	Common Mode Chokes / Filters RING CORE CHOKE 600uH 2.5A 250Vrms Learn More about TDK epcos chokes	Datasheet	598In Stock	HK$20.80 HK$17.18 HK$14.96 HK$14.14 View HK$13.23 HK$12.08 HK$11.34 HK$10.52	Min.: 1 Mult.: 1
Pulse Transformers 170uH 6Terminal Pulse Transformer ALT4532M-171-T001 TDK 1: HK$10.85 56,289In Stock 32,000Expected 8/3/2027	Mfr. Part No. ALT4532M-171-T001 Mouser Part No 810-ALT4532M171T001	TDK	Pulse Transformers 170uH 6Terminal Pulse Transformer Learn More about TDK alt series	Datasheet	56,289In Stock 32,000Expected 8/3/2027	Cut Tape HK$10.85 HK$9.70 HK$9.29 HK$9.12 View Reel HK$7.51 HK$8.80 HK$8.38 HK$8.13 HK$7.78 HK$7.51 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Common Mode Chokes / Filters 700ohms @ 100MHz ACM1211-701-2PL-TL01 TDK 1: HK$14.55 23,693In Stock 23,000On Order	Mfr. Part No. ACM1211-701-2PL-TL01 Mouser Part No 810-ACM12117012PLTL1	TDK	Common Mode Chokes / Filters 700ohms @ 100MHz Learn More about TDK acm common mode filters	Datasheet	23,693In Stock 23,000On Order	Cut Tape HK$14.55 HK$12.00 HK$10.44 HK$9.45 Reel HK$8.22 View HK$9.04 HK$7.74 HK$7.22 HK$7.00 MouseReel Available	Min.: 1 Mult.: 1 : 500
Pulse Transformers TRANSFORMERS AUDIO & SIGNAL ALT3232M-151-T001 TDK 1: HK$10.44 69,702In Stock 46,000Expected 10/5/2027	Mfr. Part No. ALT3232M-151-T001 Mouser Part No 810-ALT3232M151T001	TDK	Pulse Transformers TRANSFORMERS AUDIO & SIGNAL Learn More about TDK alt series	Datasheet	69,702In Stock 46,000Expected 10/5/2027	Cut Tape HK$10.44 HK$9.37 HK$8.80 HK$8.63 View Reel HK$7.00 HK$8.30 HK$7.89 HK$7.81 HK$7.62 HK$7.00 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Varistors 0603 16Vdc 3pF B72500D0160H060 TDK 1: HK$1.48 25,729In Stock 48,000Expected 11/1/2027	Mfr. Part No. B72500D0160H060 Mouser Part No 871-B72500D160H60	TDK	Varistors 0603 16Vdc 3pF Learn More about TDK epcosvaristors	Datasheet	25,729In Stock 48,000Expected 11/1/2027	Cut Tape HK$1.48 HK$0.888 HK$0.69 HK$0.649 Reel HK$0.551 View HK$0.617 HK$0.526 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Varistors CT2220K40G B72540T0400K062 TDK 1: HK$11.75 4,146In Stock	Mfr. Part No. B72540T0400K062 Mouser Part No 871-B72540T400K62	TDK	Varistors CT2220K40G Learn More about TDK ctvs varistors	Datasheet	4,146In Stock	Cut Tape HK$11.75 HK$7.74 HK$6.86 HK$6.44 Reel HK$6.43 View HK$5.56 HK$5.51 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Varistors 0402 16Vdc 2pF B72590D0160H060 TDK 1: HK$1.40 44,512In Stock 50,000Expected 8/12/2026	Mfr. Part No. B72590D0160H060 Mouser Part No 871-B72590D160H60	TDK	Varistors 0402 16Vdc 2pF Learn More about TDK epcosvaristors	Datasheet	44,512In Stock 50,000Expected 8/12/2026	Cut Tape HK$1.40 HK$0.855 HK$0.666 HK$0.625 View Reel HK$0.51 HK$0.60 HK$0.567 HK$0.543 HK$0.51 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors 0612 350V 3pF B72724D0160H062 TDK 1: HK$5.51 11,126In Stock	Mfr. Part No. B72724D0160H062 Mouser Part No 871-B72724D160H62	TDK	Varistors 0612 350V 3pF Learn More about TDK epcosvaristors	Datasheet	11,126In Stock	Cut Tape HK$5.51 HK$3.49 HK$2.84 HK$2.70 Reel HK$2.47 View HK$2.61 HK$2.46 HK$2.38 HK$2.29 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
RF Inductors - SMD 1uH 1150mA 10% 3.2x2.5mm SMD B82422H1102K000 TDK 1: HK$4.11 9,461In Stock	Mfr. Part No. B82422H1102K000 Mouser Part No 871-B82422H1102K	TDK	RF Inductors - SMD 1uH 1150mA 10% 3.2x2.5mm SMD Learn More about TDK epcos simid smd inductors	Datasheet	9,461In Stock	Cut Tape HK$4.11 HK$3.38 HK$2.95 HK$2.79 Reel HK$2.15 View HK$2.57 HK$2.42 HK$2.27 HK$2.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Power Inductors - SMD 22uH 800mA 10% 6x6mm SMD, AECQ200 B82462A4223K000 TDK 1: HK$10.11 2,647In Stock	Mfr. Part No. B82462A4223K000 Mouser Part No 871-B82462A4223K	TDK	Power Inductors - SMD 22uH 800mA 10% 6x6mm SMD, AECQ200 Learn More about TDK epcos aec q200 inductors	Datasheet	2,647In Stock	Cut Tape HK$10.11 HK$8.38 HK$7.27 HK$6.80 Reel HK$4.92 View HK$6.28 HK$5.93 HK$5.51 HK$4.64 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T90-A90XSMD B88069X2331T902 TDK 1: HK$24.41 1,154In Stock	Mfr. Part No. B88069X2331T902 Mouser Part No 871-B88069X2331T902	TDK	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T90-A90XSMD	Datasheet	1,154In Stock	Cut Tape HK$24.41 HK$22.61 HK$18.74 HK$17.26 Reel HK$12.25 View HK$15.54 HK$13.40 HK$11.59 MouseReel Available	Min.: 1 Mult.: 1 : 900
Common Mode Chokes / Filters 800ohms @ MHz .15A 2.5 mm x 2 mm ACM2520-801-3P-T002 TDK 1: HK$5.34 37,618In Stock 50,000Expected 24/11/2026	Mfr. Part No. ACM2520-801-3P-T002 Mouser Part No 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	37,618In Stock 50,000Expected 24/11/2026	Cut Tape HK$5.34 HK$4.63 HK$4.13 HK$3.90 Reel HK$2.98 View HK$3.60 HK$3.39 HK$3.21 HK$2.85 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Common Mode Chokes / Filters 0.7mH 4A 30% 17.9x17.3mm B82721A2402N020 TDK 1: HK$23.34 1,535In Stock	Mfr. Part No. B82721A2402N020 Mouser Part No 871-B82721A2402N020	TDK	Common Mode Chokes / Filters 0.7mH 4A 30% 17.9x17.3mm Learn More about TDK epcos chokes	Datasheet	1,535In Stock	HK$23.34 HK$19.48 HK$17.84 HK$14.39 View HK$13.56 HK$12.74 HK$12.25 HK$10.52	Min.: 1 Mult.: 1
Aluminium Electrolytic Capacitors - Radial Leaded 35VDC 1200uF 20% STD Leads B41858C7128M000 TDK 1: HK$20.88 570In Stock	Mfr. Part No. B41858C7128M000 Mouser Part No 871-B41858C7128M	TDK	Aluminium Electrolytic Capacitors - Radial Leaded 35VDC 1200uF 20% STD Leads Learn More about TDK epcos modbus	Datasheet	570In Stock	HK$20.88 HK$14.06 HK$11.26 HK$9.29 HK$8.55	Min.: 1 Mult.: 1
Aluminium Electrolytic Capacitors - Radial Leaded 10VDC 2200uF 20% B41888D3228M000 TDK 1: HK$12.82 2,029In Stock	Mfr. Part No. B41888D3228M000 Mouser Part No 871-B41888D3228M000	TDK	Aluminium Electrolytic Capacitors - Radial Leaded 10VDC 2200uF 20% Learn More about TDK epcos modbus	Datasheet	2,029In Stock	HK$12.82 HK$6.64 HK$5.82 HK$4.78	Min.: 1 Mult.: 1
Varistors 0402 15VDC 10pF B72590D0150H060 TDK 1: HK$1.40 13,025In Stock	Mfr. Part No. B72590D0150H060 Mouser Part No 871-B72590D150H60	TDK	Varistors 0402 15VDC 10pF Learn More about TDK epcosvaristors	Datasheet	13,025In Stock	Cut Tape HK$1.40 HK$0.855 HK$0.666 HK$0.625 Reel HK$0.543 View HK$0.60 HK$0.567 HK$0.559 HK$0.534 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors 0402 90Vdc 0.6pF B72590D0050H260 TDK 1: HK$1.40 14,342In Stock	Mfr. Part No. B72590D0050H260 Mouser Part No 871-B72590D50H260	TDK	Varistors 0402 90Vdc 0.6pF Learn More about TDK epcos kits	Datasheet	14,342In Stock	Cut Tape HK$1.40 HK$0.855 HK$0.666 HK$0.625 Reel HK$0.51 View HK$0.60 HK$0.567 HK$0.543 HK$0.501 MouseReel Available	Min.: 1 Mult.: 1 : 10,000

Basic Control Circuit Solutions

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Basic Control Circuit Solutions

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