keltron

ELECTRONIC COMPONENTS
PASSIVES

RESISTORS

CAPACITORS

INDUCTORS , CHOKES & COILS

FERRITES

CRYSTALS & OSCILLATORS

POT'S , TRIMMERS & RHEOSTAT

THERMISTORS NTC & PTC

VARISTOR
LED / OPTOELECTRONICS / INDICATORS

LED

OPTOCOUPLERS / PHOTOCOUPLERS

PANEL INDICATOR LIGHTS
INTEGRATED CIRCUITS

AMPLIFIER IC & DEVELOPMENT BOARDS

CLOCK AND TIMERS

COUNTER IC & COUNTERS

DATA CONVERTER IC

DISPLAYS

DRIVER IC

LOGIC IC

MEMORY IC

MICROCONTROLLERS-MCU

OP-AMP

VOLTAGE REGULATORS
DISCRETE SEMICONDUCTOR

DIODES

TRANSISTORS

SCR

DIAC

TRIAC

MOSFETS

IGBT
ELECTRO MECHANICAL
SWITCHES

DIP SWITCH

EMERGENCY SWITCH

KEY SWITCH

LIMIT SWITCH

MICRO SWITCH

PUSH SWITCH

ROCKER SWITCH

TOGGLE SWITCH

SLIDE SWITCH

ROTARY SWITCH
BUZZERS
MOTORS

GEARED MOTOR

BRUSHED MOTOR

BRUSHLESS MOTOR

SERVO MOTOR

STEPPER MOTOR

MOTOR DRIVERS

WATER PUMP

AC MOTOR

MOTOR ACCESSORIES
SOLENOIDS

VALVE

LOCKS
RELAYS

GENERAL PURPOSE RELAYS

SOLID STATE RELAY

INDUSTRIAL RELAYS

RELAY MODULES

RELAY ACCESSORIES
ACTUATOR

ROTARY

PNEUMATIC

SOLENOID
DEVELOPMENT BOARDS & PROTOTYPING
ARDUINO

ARDUINO BOARD

ARDUINO SHIELDS

ARDUINO ACCESSORIES
SINGLE BOARD COMPUTERS

RASPBERRY PI

RASPBERRY PI ACCESSORIES

BEAGLE BONE

JETSON NANO DEVELOPER KIT
EVALUATION BOARDS

AVR/ARM/PIC

STMicroelectronics ( STM )

Texas Instruments Development Boards & Kits
Micro:bit
PROTOTYPING

GENERAL PCBs

BREAD BOARD
DATA CONVERTERS

INTERFACING MODULES

PROGRAMMERS AND DEBUGGERS
SENSORS
BIOMETRIC SENSOR

CAPACITIVE / TOUCH SENSOR

CURRENT & VOLTAGE SENSOR

DISTANCE SENSOR

ENCODERS

FLOW SENSORS

GAS SENSOR

HUMIDITY SENSOR

IR / PIR SENSOR / PROXIMITY

LEVEL SENSOR

LIGHT / COLOR SENSOR

LOAD / FLEX / PRESSURE / FORCE

MAGNETIC / HALL SENSOR

METAL SENSOR

MOISTURE SENSOR

pH SENSOR

SOUND SENSOR

TEMPERATURE SENSOR

TURBIDITY SENSOR

VIBRATION TILT

INERTIAL MEASUREMENT UNIT (IMU)

VISION SENSOR

SENSOR KITS
IoT & WIRELESS
IOT & WIRELESS

ANTENNAS

BLUETOOTH / BLE

GSM / GPRS / GPS

IR TRANSMITTER & RECEIVER

LoRa

RF TRANSMITTER & RECEIVER

RFID READER & TAG

Wi-Fi MODULES

ZIGBEE / XBEE

ACCESSORIES
RC DRONE
DRONE KITS

MOTORS

FRAMES

GPS & ANTENNAS

TRANSMITTERS & RECEIVERS

FLIGHT CONTROLLERS

SPEED CONTROLLERS ESC

PROPELLERS

BATTERIES

DRONE ACCESSORIES

FPV Cameras / Telemetry Transmitter Receiver
3D PRINTING
3D PRINTERS

FILAMENTS

3D PRINTER PARTS
TEST & MEASUREMENT
MULTIMETER

CLAMP METER

OSCILLOSCOPE

PANEL METER

DIMENSIONAL MEASUREMENT

BIOMETRIC MEASUREMENT

CHEMICAL MEASUREMENT

TEMPERATURE MEASUREMENT

FUNCTION & SIGNAL GENERATORS

LUX METERS / LIGHT METER
WIRES & CONNECTORS
WIRES & CABLES

INSULATED WIRE

DUPONT / JUMPER CABLES

INTERFACING CABLES
CABLE MANAGEMENT

CABLE MANAGEMENT ACCESSORIES

HEAT SHRINK TUBING / SLEEVE

GROMMETS & BUSHINGS
CONNECTORS & SOCKETS

BERG STRIPS / HEADER PINS

SCREW TERMINAL CONNECTOR

TERMINAL BLOCK / STRIPS

BATTERY CONNECTOR

DC JACKS AND SOCKET CONNECTORS

POWER PLUGS AND SOCKETS

WIRE CRIMPS

ROUND SHELL CONNECTOR

SOLAR CONNECTOR

RF CONNECTOR

POWER CORDS

DB CONNECTOR

BANANA CONNECTORS

FRC CONNECTOR

USB CONNECTOR

GENERAL CONNECTORS
EXTENSION BOXES
BATTERY & POWER SUPPLY
BATTERY

BATTERY

BATTERY CHARGERS

BATTERY ACCESSORIES

BATTERY MANAGEMENT SYSTEM ( BMS )
CONVERTERS

AC/DC ADAPTERS

ENCLOSED SMPS

AC-DC MODULES

DC - DC CONVERTERS

INVERTER
BENCHTOP POWER SUPPLIES
SOLAR

SOLAR PANELS

SOLAR CHARGE CONTROLLER
TRANSFORMERS

CIRCUIT PROTECTION

SUPER CAPACITORS
THERMAL MANAGEMENT
HEAT SINKS

HEAT SINK ACCESSORIES

FAN COOLERS

THERMO ELECTRIC PELTIER MODULES
TOOLS
HAND TOOLS

SCREW DRIVER

PLIERS

ALLEN & TORX KEYS

CRIMPING TOOL

HAMMER

CUTTING TOOLS

RATCHET & SPANNER

MEASURING TOOLS
ELECTRONIC TOOLS

SOLDERING IRON & POT

SOLDERING STATION

SOLDERING IRON BITS

SOLDERING ACCESSORIES

NIPPER & STRIPPER

TWEEZER
ELECTRIC TOOLS

SCREW DRIVER

DRILL MACHINES

ROTARY TOOLS

AIR BLOWER

GLUE GUN / STICKS
MECHANICAL & HARDWARE
HARDWARE

FASTENERS

ADHESIVE

SPACERS

LUBRICANT & DE GREASES
ROBOTIC PARTS

MAGNET

GEAR & PULLEY

CHASSIS

WHEELS & TRACK

ROD & COUPLERS
CABINS & CASINGS

ENCLOSURES

ORGANIZERS
MULTIMEDIA ACCESSORIES
COMPUTER

MULTIMEDIA CABLES

USB CABLES

STORAGE DEVICES

KEYBOARD & MOUSE

UPS

WEBCAMS
PEN DRIVES

MEMORY CARDS
TV

TV REMOTES

VIDEO CONVERTERS

CABLES

SET TOP BOX / DTH REMOTE

+91 86066 50999
help@tomsonelectronics.com

Store Location
Track Your Order
Register or Sign in

0

All Departments

ELECTRONIC COMPONENTS
PASSIVES

RESISTORS

CAPACITORS

INDUCTORS , CHOKES & COILS

FERRITES

CRYSTALS & OSCILLATORS

POT'S , TRIMMERS & RHEOSTAT

THERMISTORS NTC & PTC

VARISTOR
LED / OPTOELECTRONICS / INDICATORS

LED

OPTOCOUPLERS / PHOTOCOUPLERS

PANEL INDICATOR LIGHTS
INTEGRATED CIRCUITS

AMPLIFIER IC & DEVELOPMENT BOARDS

CLOCK AND TIMERS

COUNTER IC & COUNTERS

DATA CONVERTER IC

DISPLAYS

DRIVER IC

LOGIC IC

MEMORY IC

MICROCONTROLLERS-MCU

OP-AMP

VOLTAGE REGULATORS
DISCRETE SEMICONDUCTOR

DIODES

TRANSISTORS

SCR

DIAC

TRIAC

MOSFETS

IGBT
ELECTRO MECHANICAL
SWITCHES

DIP SWITCH

EMERGENCY SWITCH

KEY SWITCH

LIMIT SWITCH

MICRO SWITCH

PUSH SWITCH

ROCKER SWITCH

TOGGLE SWITCH

SLIDE SWITCH

ROTARY SWITCH
BUZZERS
MOTORS

GEARED MOTOR

BRUSHED MOTOR

BRUSHLESS MOTOR

SERVO MOTOR

STEPPER MOTOR

MOTOR DRIVERS

WATER PUMP

AC MOTOR

MOTOR ACCESSORIES
SOLENOIDS

VALVE

LOCKS
RELAYS

GENERAL PURPOSE RELAYS

SOLID STATE RELAY

INDUSTRIAL RELAYS

RELAY MODULES

RELAY ACCESSORIES
ACTUATOR

ROTARY

PNEUMATIC

SOLENOID
DEVELOPMENT BOARDS & PROTOTYPING
ARDUINO

ARDUINO BOARD

ARDUINO SHIELDS

ARDUINO ACCESSORIES
SINGLE BOARD COMPUTERS

RASPBERRY PI

RASPBERRY PI ACCESSORIES

BEAGLE BONE

JETSON NANO DEVELOPER KIT
EVALUATION BOARDS

AVR/ARM/PIC

STMicroelectronics ( STM )

Texas Instruments Development Boards & Kits
Micro:bit
PROTOTYPING

GENERAL PCBs

BREAD BOARD
DATA CONVERTERS

INTERFACING MODULES

PROGRAMMERS AND DEBUGGERS
SENSORS
BIOMETRIC SENSOR

CAPACITIVE / TOUCH SENSOR

CURRENT & VOLTAGE SENSOR

DISTANCE SENSOR

ENCODERS

FLOW SENSORS

GAS SENSOR

HUMIDITY SENSOR

IR / PIR SENSOR / PROXIMITY

LEVEL SENSOR

LIGHT / COLOR SENSOR

LOAD / FLEX / PRESSURE / FORCE

MAGNETIC / HALL SENSOR

METAL SENSOR

MOISTURE SENSOR

pH SENSOR

SOUND SENSOR

TEMPERATURE SENSOR

TURBIDITY SENSOR

VIBRATION TILT

INERTIAL MEASUREMENT UNIT (IMU)

VISION SENSOR

SENSOR KITS
IoT & WIRELESS
IOT & WIRELESS

ANTENNAS

BLUETOOTH / BLE

GSM / GPRS / GPS

IR TRANSMITTER & RECEIVER

LoRa

RF TRANSMITTER & RECEIVER

RFID READER & TAG

Wi-Fi MODULES

ZIGBEE / XBEE

ACCESSORIES
RC DRONE
DRONE KITS

MOTORS

FRAMES

GPS & ANTENNAS

TRANSMITTERS & RECEIVERS

FLIGHT CONTROLLERS

SPEED CONTROLLERS ESC

PROPELLERS

BATTERIES

DRONE ACCESSORIES

FPV Cameras / Telemetry Transmitter Receiver
3D PRINTING
3D PRINTERS

FILAMENTS

3D PRINTER PARTS
TEST & MEASUREMENT
MULTIMETER

CLAMP METER

OSCILLOSCOPE

PANEL METER

DIMENSIONAL MEASUREMENT

BIOMETRIC MEASUREMENT

CHEMICAL MEASUREMENT

TEMPERATURE MEASUREMENT

FUNCTION & SIGNAL GENERATORS

LUX METERS / LIGHT METER
WIRES & CONNECTORS
WIRES & CABLES

INSULATED WIRE

DUPONT / JUMPER CABLES

INTERFACING CABLES
CABLE MANAGEMENT

CABLE MANAGEMENT ACCESSORIES

HEAT SHRINK TUBING / SLEEVE

GROMMETS & BUSHINGS
CONNECTORS & SOCKETS

BERG STRIPS / HEADER PINS

SCREW TERMINAL CONNECTOR

TERMINAL BLOCK / STRIPS

BATTERY CONNECTOR

DC JACKS AND SOCKET CONNECTORS

POWER PLUGS AND SOCKETS

WIRE CRIMPS

ROUND SHELL CONNECTOR

SOLAR CONNECTOR

RF CONNECTOR

POWER CORDS

DB CONNECTOR

BANANA CONNECTORS

FRC CONNECTOR

USB CONNECTOR

GENERAL CONNECTORS
EXTENSION BOXES
BATTERY & POWER SUPPLY
BATTERY

BATTERY

BATTERY CHARGERS

BATTERY ACCESSORIES

BATTERY MANAGEMENT SYSTEM ( BMS )
CONVERTERS

AC/DC ADAPTERS

ENCLOSED SMPS

AC-DC MODULES

DC - DC CONVERTERS

INVERTER
BENCHTOP POWER SUPPLIES
SOLAR

SOLAR PANELS

SOLAR CHARGE CONTROLLER
TRANSFORMERS

CIRCUIT PROTECTION

SUPER CAPACITORS
THERMAL MANAGEMENT
HEAT SINKS

HEAT SINK ACCESSORIES

FAN COOLERS

THERMO ELECTRIC PELTIER MODULES
TOOLS
HAND TOOLS

SCREW DRIVER

PLIERS

ALLEN & TORX KEYS

CRIMPING TOOL

HAMMER

CUTTING TOOLS

RATCHET & SPANNER

MEASURING TOOLS
ELECTRONIC TOOLS

SOLDERING IRON & POT

SOLDERING STATION

SOLDERING IRON BITS

SOLDERING ACCESSORIES

NIPPER & STRIPPER

TWEEZER
ELECTRIC TOOLS

SCREW DRIVER

DRILL MACHINES

ROTARY TOOLS

AIR BLOWER

GLUE GUN / STICKS
MECHANICAL & HARDWARE
HARDWARE

FASTENERS

ADHESIVE

SPACERS

LUBRICANT & DE GREASES
ROBOTIC PARTS

MAGNET

GEAR & PULLEY

CHASSIS

WHEELS & TRACK

ROD & COUPLERS
CABINS & CASINGS

ENCLOSURES

ORGANIZERS
MULTIMEDIA ACCESSORIES
COMPUTER

MULTIMEDIA CABLES

USB CABLES

STORAGE DEVICES

KEYBOARD & MOUSE

UPS

WEBCAMS
PEN DRIVES

MEMORY CARDS
TV

TV REMOTES

VIDEO CONVERTERS

CABLES

SET TOP BOX / DTH REMOTE

0

About Us
Learning and Robotic Kits
Blogs
Video Tutorials
Wholesale
ADIY Products
Careers
Collections

Electronic Components
- Back
- Passives
- LED / Optoelectronics
  - Back
  - LED
  - Optocouplers / Photocouplers
  - PANEL INDICATOR LIGHTS
- Integrated Circuits
- Discrete Semiconductor
  - Back
  - Diodes
  - Transistors
  - SCR
  - DIAC
  - TRIAC
  - MOSFET
  - IGBT
Electro Mechanical
- Back
- Switches
  - Back
  - Dip Switch
  - Emergency Switch
  - Key Switch
  - Limit Switch
  - Micro Switch
  - Push Switch
  - Rocker Switch
  - Toggle Switch
  - SLIDE SWITCH
  - ROTARY SWITCH
- Buzzers
- Motors
  - Back
  - Geared Motor
  - Brushed Motor
  - Brushless Motor
  - Servo Motor
  - Stepper Motor
  - Motor Drivers
  - AC Motor
  - Motor Accessories
  - Water Pump
- Solenoids
  - Back
  - Valve
  - Locks
- Relays
- Actuator
  - Back
  - Rotary
  - Pneumatic
  - Solenoid
Development Boards & Prototyping
- Back
- Arduino
  - Back
  - Arduino Board
  - Arduino Shields
  - Arduino Accessories
- Single Board Computers
- Evaluation Boards
  - Back
  - AVR/ARM/PIC
  - STMicroelectronics ( STM )
  - Texas Instruments
- Micro:bit
- Prototyping
  - Back
  - General PCB's
  - Bread Board
- Data Converters
- Interfacing Modules
- Programmers And Debuggers
Sensors
IoT & Wireless
RC Drone
- Back
- Drone Kits
- Motors
- Frames
- GPS & Antennas
- Transmitters & Receivers
- Flight Controllers
- Speed Controllers ESC
- Propellers
- Batteries
- Drone Accessories
3D Printing
- Back
- 3D Printers
- Filaments
- Accessories
Test & Measurement
Wires & Connectors
Battery & Power Supplies
- Back
- Battery
- Converters
  - Back
  - AC/DC ADAPTERS
  - ENCLOSED SMPS
  - AC-DC Modules
  - DC - DC Converters
  - Inverter
- Benchtop Power Supplies
- Solar
  - Back
  - Solar Panels
  - Solar Charge Controller
- Transformers
- Circuit Protection
- Super Capacitors
Thermal Management
Tools
- Back
- Hand Tools
  - Back
  - Screw Driver
  - Pliers
  - Allen & Torx Keys
  - Crimping Tool
  - Hammer
  - Cutting Tools
  - Ratchet & Spanner
  - Measuring Tools
- Electronic Tools
- Electric Tools
  - Back
  - Screw Driver
  - Drill Machines
  - Rotary Tools
  - Air Blower
  - Glue Gun / Sticks
Mechanical & Hardware
- Back
- Hardware
  - Back
  - Fasteners
  - Adhesive
  - Spacers
  - Lubricant & De Greases
- Robotic Parts
  - Back
  - Magnet
  - Gear & Pulley
  - Chassis
  - Wheels & Track
  - Rod & Couplers
- Cabins & Casings
  - Back
  - Enclosures
  - Organizers
Multimedia Accessories
- Back
- Computer
  - Back
  - Multimedia Cables
  - USB Cables
  - Storage Devices
  - Keyboard & Mouse
  - UPS
  - WEBCAMS
- PEN DRIVES
- MEMORY CARDS
- TV
  - Back
  - TV Remotes
  - Video Converters
  - Cables
  - SET TOP BOX / DTH REMOTE