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.

All Results (44)

Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
TDK Varistors 0603 5.6V Ceradiode 52,933In Stock
Min.: 1
Mult.: 1
: 4,000

TDK Aluminium Electrolytic Capacitors - Radial Leaded 16VDC 2200uF 20% STD Leads 2,657In Stock
Min.: 1
Mult.: 1

TDK RF Inductors - SMD 1.5uH 0.9A 10% 3.2x2.5mm SMD 6,970In Stock
Min.: 1
Mult.: 1
: 2,000

TDK Varistors CT2220K60G 116In Stock
Min.: 1
Mult.: 1
: 1,000

TDK Power Inductors - SMD 33uH 630mA 10% 6x6mm SMD, AECQ200 1,562In Stock
Min.: 1
Mult.: 1
: 2,500

TDK Varistors 0402 15VDC 10pF 18,270In Stock
Min.: 1
Mult.: 1
: 10,000

TDK RF Inductors - SMD 4.7 UH 10% 6,542In Stock
Min.: 1
Mult.: 1
: 2,000

TDK Power Inductors - SMD 22uH 800mA 10% 6x6mm SMD, AECQ200 1,321In Stock
Min.: 1
Mult.: 1
: 2,500

TDK Common Mode Chokes / Filters 800ohms @ MHz .15A 2.5 mm x 2 mm 60,743In Stock
Min.: 1
Mult.: 1
: 2,000

TDK Pulse Transformers TRANSFORMERS AUDIO & SIGNAL 51,072In Stock
26,000Expected 2026/05/20
Min.: 1
Mult.: 1
: 2,000

TDK Common Mode Chokes / Filters 90ohms 93,795In Stock
174,000On Order
Min.: 1
Mult.: 1
: 2,000

TDK Varistors 0603 16Vdc 3pF 41,129In Stock
24,000Expected 2026/06/16
Min.: 1
Mult.: 1
: 4,000

TDK Varistors CT2220K40G 3,799In Stock
3,000Expected 2026/07/10
Min.: 1
Mult.: 1
: 1,000

TDK Varistors High Surge MLV Max Op VRMS 50 5,920In Stock
Min.: 1
Mult.: 1
: 600

TDK Varistors 50V 2220 multilayer varistor 731In Stock
1,000Expected 2026/06/15
Min.: 1
Mult.: 1
: 500

TDK Varistors 0612 350V 3pF 7,764In Stock
Min.: 1
Mult.: 1
: 3,000

TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors T90-A90XSMD 1,307In Stock
Min.: 1
Mult.: 1
: 900

TDK Common Mode Chokes / Filters 700ohms @ 100MHz 14,868In Stock
11,500Expected 2026/11/30
Min.: 1
Mult.: 1
: 500

TDK Common Mode Chokes / Filters 50VDC 55mOhm 2.4A 180mm 4,632In Stock
16,000Expected 2026/09/28
Min.: 1
Mult.: 1
: 800


TDK Common Mode Chokes / Filters 900Ohms 50VDC 60mOhm 2A 180mm 17,494In Stock
15,200On Order
Min.: 1
Mult.: 1
: 800

TDK Pulse Transformers 170uH 6Terminal Pulse Transformer 1,269In Stock
20,000Expected 2026/10/26
Min.: 1
Mult.: 1
: 2,000

TDK Aluminium Electrolytic Capacitors - Radial Leaded 35VDC 1200uF 20% STD Leads 932In Stock
Min.: 1
Mult.: 1

TDK Aluminium Electrolytic Capacitors - Radial Leaded 10VDC 2200uF 20% 2,141In Stock
Min.: 1
Mult.: 1

TDK Varistors 0402 16Vdc 2pF 22,266In Stock
Min.: 1
Mult.: 1
: 10,000

TDK Varistors 0402 90Vdc 0.6pF 8,264In Stock
Min.: 1
Mult.: 1
: 10,000