A reliable supply chain is crucial for ensuring the stability of production and timely delivery.
We have sufficient capacity and flexibility to meet your requirements and deliver on time.
We can support a wide range of delivery and payment terms, and flexibility is one of our key features.
Product categories
Capacitors
Discrete Semiconductor
Inductors, Coils, Chokes
Integrated Circuits (ICs)
Isolators
Relays
Sensors, Transducers
Circuit Protection
Optoelectronics
Resistors
Switches
Battery Products
1. Capacitors
Accessories
Aluminum - Polymer Capacitors
Aluminum Electrolytic Capacitors
Capacitor Networks, Arrays
Ceramic Capacitors
Electric Double Layer Capacitors(EDLC), Supercapacitors
Film Capacitors
Mica and PTFE Capacitors
Niobium Oxide Capacitors
SilCapacitors
Tantalum - Polymer Capacitors
Tantalum Capacitors
Thin Film Capacitors
Trimmers, Variable Capacitors
2. Discrete Semiconductor Products
Transistors - FETs, MOSFETs - Arrays
Transistors - FETs, MOSFETs - RF
Current Regulation - Diodes, Transistors
Diodes - Bridge Rectifiers
Diodes - RF
Diodes - Rectifiers - Single
Diodes - Variable Capacitance (Varicaps, Varactors)
Diodes - Zener - Arrays
Power Driver Modules
Thyristors - DIACs, SIDACs
Transistors - Bipolar (BJT) - Arrays
Transistors - Bipolar (BJT) - Arrays, Pre-Biased
Transistors - FETs, MOSFETs - Single
Transistors - IGBTs - Arrays
Transistors - IGBTs - Modules
Transistors - IGBTs - Single
Transistors - Special Purpose
Transistors - Programmable Unijunction
3. Inductors, Coils, Chokes
Adjustable Inductors
Arrays, Signal Transformers
Delay Lines
Fixed Inductors
4. Integrated Circuits (ICs)
Embedded microprocessors
Embedded microcontrollers application specific
Embedded microcontroller microprocessor fpga modules
Embedded fpgas field programmable gate array with microcontrollers
Embedded dsp digital signal processors
Memory
Data acquisition touch screen controllers
Data acquisition digital potentiometers
Data acquisition digital to analog converters-dac
PMIC supervisorspmic
Data acquisition analog to digitaL converters-adc
PMIC DC DC switching controllers
Pmic voltage regulators linear
Specialized-ics
Embedded - FPGAs
PMIC - Voltage Regulators - DC Switching Regulators
Clock/Timing - Application Specific
Clock/Timing - Clock Buffers, Drivers
Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers
Clock/Timing - Delay Lines
Clock/Timing - IC Batteries
Clock/Timing - Programmable Timers and Oscillators
Clock/Timing - Real Time Clocks
Data Acquisition - ADCs/DACs - Special Purpose
Data Acquisition - Analog Front End (AFE)
Embedded - CPLDs (Complex Programmable Logic Devices)
5. Isolators
Isolators - Gate Drivers
Optoisolators - Logic Output
Optoisolators - Transistor, Photovoltaic Output
Optoisolators - Triac, SCR Output
6. Relays
Accessories
Automotive Relays
Contactors (Electromechanical)
Contactors (Solid State)
High Frequency (RF) Relays
I/O Relay Module Racks
I/O Relay Modules
Power Relays, Over 2 Amps
Reed Relays
Relay Sockets
7. Battery Products
Accessories
Batteries Rechargeable (Secondary)
Battery Chargers
Battery Holders, Clips, Contacts
Battery Packs
Cigarette Lighter Assemblies
8. Sensors, Transducers
Accessories
Amplifiers
Color Sensors - Industrial
Color Sensors
Current Sensors
Encoders - Industrial
9. Circuit Protection
Accessories
Circuit Breakers
Electrical, Specialty Fuses
Fuseholders
TVS - Diodes
Surge Suppression ICs
10. Optoelectronics
Accessories
Ballasts, Inverters
Display Backlights
Display Bezels, Lenses
Display Modules - LCD, OLED Character and Numeric
Optics - Remote Phosphor Light Source
11. Resistors
Accessories
Chassis Mount Resistors
Chip Resistor - Surface Mount
Resistor Networks, Arrays
Specialized Resistors
Through Hole Resistors
12. Switches
Accessories - Boots, Seals
Tactile Switches
Limit Switches
Keypad Switches
Interlock Switches
Disconnect Switch Components
Global supply of components
Tontek Circuits has partnered with the leading electronic component suppliers to ensure that parts for your PCB assembly are readily available at a competitive cost and in our facility when needed. Our responsive supply chain solutions are optimized for agility and flexibility, ensuring we are ready when your PCB assembly requirements change. With the ultimate goal of transparency, we encourage open communication with our customers and suppliers to create mutual understanding and trust in this ever-changing global market.
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