Electrical & Electronic Components in Kenya — Complete Product & Service Guide
When an electrical system, electronic appliance, industrial machine, control panel, inverter, power supply, or PCB develops a fault, finding the correct replacement component is essential. PRO-LOGIC TECHNOLOGIES provides electrical and electronic components for technicians, electricians, engineers, contractors, businesses, institutions, manufacturers, and individual customers throughout Kenya.
Our component range covers power components, passive components, semiconductor devices, switching components, protection devices, control components, connectors, sensors, PCB components, industrial electrical parts and electronic replacement parts.
Whether you are repairing a Samsung television, troubleshooting an inverter, maintaining an industrial control board, installing a control panel, repairing an appliance, or building an electronic project, we can help you identify and source the components you require.
Complete Electrical Component Categories
Passive Electronic Components
Passive components are fundamental building blocks of electronic circuits. They do not require an external power source to perform their basic electrical function.
Our passive component categories include:
Resistors
Available categories include:
- Fixed resistors
- Metal film resistors
- Carbon film resistors
- Wire-wound resistors
- Cement resistors
- Precision resistors
- Power resistors
- SMD resistors
- Resistor arrays
- Resistor networks
- Fusible resistors
- Current-sense resistors
- Variable resistors
- Potentiometers
- Trimmer potentiometers
Capacitors
We supply capacitor categories for electronics, appliances, power supplies and electrical equipment:
- Ceramic capacitors
- Electrolytic capacitors
- Aluminium electrolytic capacitors
- Film capacitors
- Polyester capacitors
- Polypropylene capacitors
- Tantalum capacitors
- SMD capacitors
- Safety capacitors
- Motor capacitors
- Start capacitors
- Run capacitors
- High-voltage capacitors
- DC-link capacitors
- Power capacitors
Inductors
Our inductor categories include:
- SMD inductors
- Power inductors
- Ferrite inductors
- RF inductors
- Chokes
- Common-mode chokes
- Toroidal inductors
- Filter inductors
- Coils
Semiconductor Components
Semiconductor components are used in power conversion, switching, amplification, rectification, protection and control.
Our semiconductor categories include:
- Diodes
- Zener diodes
- Schottky diodes
- Rectifier diodes
- Fast-recovery diodes
- TVS diodes
- Bridge rectifiers
- Transistors
- MOSFETs
- IGBTs
- SCRs
- TRIACs
- Optocouplers
- Power modules
- Voltage regulators
- Integrated circuits
Power Semiconductor Components
Power semiconductor devices are used in high-current and high-voltage applications.
They are commonly found in:
- Solar inverters
- UPS systems
- Motor drives
- Welding machines
- Industrial power supplies
- Battery chargers
- Air conditioners
- Washing machines
- Television power boards
- Audio amplifiers
- Industrial controllers
- Electric motors
- Power converters
PRO-LOGIC TECHNOLOGIES supplies and sources suitable power semiconductor components according to equipment requirements.
MOSFETs for Sale in Kenya
MOSFETs are widely used in modern switching power supplies and electronic equipment.
We supply or source:
- N-channel MOSFETs
- P-channel MOSFETs
- Power MOSFETs
- Low-voltage MOSFETs
- High-voltage MOSFETs
- SMD MOSFETs
- Through-hole MOSFETs
- Automotive MOSFETs
- Switching MOSFETs
When ordering a MOSFET, provide the original part number where possible.
Important specifications include:
- VDS
- ID
- RDS(on)
- Gate threshold
- Gate charge
- Package
- Switching characteristics
IGBT Components
IGBTs are commonly used in higher-power switching applications.
We supply or source IGBTs for:
- Inverters
- Motor drives
- Welding equipment
- UPS systems
- Industrial machinery
- Solar equipment
- Power converters
- Induction heating
- Variable-frequency drives
If you need an IGBT replacement, send the number printed on the original device.
Diodes and Rectifiers
Diodes are among the most frequently replaced electronic components.
Our range includes:
- General-purpose rectifier diodes
- Fast diodes
- Ultra-fast diodes
- Schottky diodes
- Zener diodes
- TVS diodes
- High-current diodes
- High-voltage diodes
- Signal diodes
- Bridge rectifiers
- SMD diodes
Applications include power supplies, battery chargers, inverters, protection circuits, control boards and rectification circuits.
Zener Diodes
Zener diodes are commonly used for voltage regulation and protection.
Applications include:
- Voltage references
- Regulation
- Overvoltage protection
- Signal circuits
- Power supplies
- Control boards
When ordering a Zener diode, the voltage and power rating should be matched to the circuit.
Bridge Rectifiers
Bridge rectifiers convert alternating current into direct current.
They are found in:
- Television power supplies
- Audio amplifiers
- Battery chargers
- Industrial power supplies
- Inverters
- Appliances
- Control equipment
We supply different bridge rectifier ratings and package configurations subject to availability.
Transistors
Transistors are used for switching, amplification, signal processing and control.
Our transistor categories include:
- NPN
- PNP
- Small-signal transistors
- Power transistors
- Darlington transistors
- Switching transistors
- High-voltage transistors
- High-current transistors
- Audio transistors
- SMD transistors
Integrated Circuits
PRO-LOGIC TECHNOLOGIES supplies and sources ICs for a broad range of applications.
Common categories include:
- PWM controller ICs
- SMPS controller ICs
- Audio amplifier ICs
- Operational amplifiers
- Logic ICs
- Timer ICs
- Voltage regulator ICs
- Motor driver ICs
- LED driver ICs
- Power management ICs
- Interface ICs
- Memory ICs
- Microcontrollers
- Battery management ICs
- Protection ICs
Need a specific IC? Send the exact marking printed on the chip.
Voltage Regulators
Voltage regulators help maintain stable voltage within electronic circuits.
We supply or source:
- Linear regulators
- LDO regulators
- Fixed regulators
- Adjustable regulators
- Switching regulators
- Buck regulators
- Boost regulators
- Buck-boost regulators
- SMD regulators
- Regulator modules
Relays and Switching Components
Relays allow one electrical circuit to control another circuit.
Our range includes:
- PCB relays
- Power relays
- Automotive relays
- Industrial relays
- Signal relays
- Latching relays
- Changeover relays
- Solid-state relays
- Timer relays
- Relay modules
We can help identify replacement relays based on the coil voltage and contact configuration.
Contactors and Motor Control Components
Contactors are designed for switching electrical loads such as motors and heating systems.
Applications include:
- Pumps
- Compressors
- Air conditioners
- Industrial machinery
- Production equipment
- Motors
- Lighting systems
- Heating systems
Contactors should be selected according to the load, application category, coil voltage and current requirements.
Circuit Protection Components
Electrical protection is critical in any properly designed electrical system.
Our protection categories include:
- MCBs
- MCCBs
- RCCBs
- RCBOs
- Isolators
- Fuses
- Fuse holders
- Thermal fuses
- Surge protection devices
- MOVs
- TVS diodes
- Overload protection
- Motor protection breakers
Fuses for Electrical and Electronic Equipment
We supply different fuse formats and ratings.
These include:
- Glass fuses
- Ceramic fuses
- Cartridge fuses
- Blade fuses
- PCB fuses
- Thermal fuses
- Slow-blow fuses
- Fast-blow fuses
- High-current fuses
- Automotive fuses
Never replace a fuse with an incorrectly rated fuse simply because it physically fits. The replacement must be suitable for the application.
Fuse Holders
Fuse holders provide a secure mounting arrangement for replaceable fuses.
Available categories may include:
- PCB fuse holders
- Panel-mount fuse holders
- Inline fuse holders
- Automotive fuse holders
- DIN-rail fuse holders
- Cartridge fuse holders
Switches and Controls
We supply electrical and electronic switches for different applications.
Categories include:
- Rocker switches
- Toggle switches
- Rotary switches
- Push buttons
- Selector switches
- Micro switches
- Limit switches
- Slide switches
- DIP switches
- Tactile switches
- Emergency-stop switches
- Key switches
- Illuminated switches
Rotary Switches in Kenya
Rotary switches are used where multiple circuit positions are required.
Applications include:
- Cookers
- Ovens
- Test equipment
- Audio equipment
- Industrial machinery
- Control panels
- Electrical equipment
If replacing a rotary switch, the number of positions and contacts must be considered.
Micro Switches
Micro switches are common in appliances and machinery.
They can be found in:
- Microwaves
- Washing machines
- Printers
- Door mechanisms
- Control systems
- Industrial equipment
- Security systems
We supply replacement micro switches according to specifications.
Connectors and Electrical Termination Products
A reliable electrical connection starts with the correct connector.
Our connector categories include:
- Terminal blocks
- PCB connectors
- Pin headers
- Female headers
- JST connectors
- Molex connectors
- DC barrel connectors
- Power connectors
- Audio connectors
- BNC connectors
- Coaxial connectors
- RJ45 connectors
- RJ11 connectors
- USB connectors
- HDMI connectors
- DIN connectors
- XLR connectors
- Automotive connectors
Terminal Blocks
Terminal blocks are widely used in electrical control systems and distribution equipment.
Applications include:
- Control panels
- Industrial machinery
- PLC panels
- Power supplies
- Automation equipment
- Electrical installations
Different terminal block configurations are available depending on application.
Cable Lugs and Wire Terminals
We supply termination accessories including:
- Ring terminals
- Spade terminals
- Fork terminals
- Butt connectors
- Ferrules
- Cable lugs
- Pin terminals
- Crimp terminals
- Battery terminals
- Inline connectors
Sensors
Sensors convert physical conditions into electrical signals used by control systems.
We supply or source:
- Temperature sensors
- Proximity sensors
- Infrared sensors
- Pressure sensors
- Level sensors
- Light sensors
- Motion sensors
- Hall-effect sensors
- Magnetic sensors
- Current sensors
- Voltage sensors
- Photoelectric sensors
Temperature Components
Temperature monitoring and protection are essential in many systems.
Our temperature-related component categories include:
- Thermistors
- Thermostats
- Thermal switches
- Thermal fuses
- Temperature sensors
- Thermal cut-outs
- Temperature controllers
Applications include:
- Refrigerators
- Freezers
- Ovens
- Water heaters
- Air conditioners
- Motors
- Power supplies
- Industrial machinery
Thermistors
Thermistors change resistance according to temperature.
We supply:
- NTC thermistors
- PTC thermistors
- Inrush-current limiters
- Temperature-sensing thermistors
They are frequently found in power supplies and appliances.
Varistors and Surge Protection
MOVs and other transient protection components help protect electrical equipment against voltage surges.
Applications include:
- Power supplies
- Appliances
- Industrial equipment
- Chargers
- Inverters
- Control boards
- Surge protection systems
Optocouplers
Optocouplers provide electrical isolation between circuit sections.
They are widely used in:
- SMPS
- Inverters
- Chargers
- Industrial controllers
- Power supplies
- Motor control systems
Crystals and Oscillators
Digital electronic circuits often require accurate timing.
We supply:
- Quartz crystals
- Crystal oscillators
- Ceramic resonators
- Clock components
Applications include microcontrollers, communication equipment, digital control boards and electronic devices.
LEDs and Indicator Components
We supply LEDs for electronic and electrical applications.
Categories include:
- Standard LEDs
- SMD LEDs
- High-brightness LEDs
- RGB LEDs
- Infrared LEDs
- Indicator LEDs
- Panel indicators
- LED modules
LEDs can be used for power indication, fault indication, status indication, displays and lighting.
Potentiometers
Potentiometers provide adjustable resistance and are frequently used for user controls.
Applications include:
- Audio volume
- Tone control
- Speed control
- Lighting control
- Electronic instruments
- Industrial controls
Electrical and Electronic Components for Repair Technicians
Repair technicians often need components immediately after diagnosing equipment.
PRO-LOGIC TECHNOLOGIES supports component-level repairs by providing access to replacement parts for various equipment.
Our customers include technicians repairing:
- TVs
- Microwaves
- Washing machines
- Refrigerators
- Cookers
- Ovens
- Inverters
- UPS systems
- Chargers
- Amplifiers
- Industrial PCBs
- Control boards
- Solar equipment
- Electronic appliances
TV Repair Components
Televisions contain numerous electronic components, and a failure in one section can cause symptoms such as:
- No power
- Standby only
- No picture
- No sound
- Backlight failure
- HDMI failure
- USB failure
- Random shutdown
- Rebooting
- No signal
- Power cycling
Components used in TV repairs may include:
- MOSFETs
- Diodes
- Capacitors
- Resistors
- Regulators
- ICs
- Optocouplers
- Fuses
- Transformers
- Connectors
- LED backlight components
Samsung TV Components
We supply or source electronic components for Samsung TV repairs subject to availability.
Applications can include:
- Power supply boards
- Mainboards
- LED driver sections
- Backlight circuits
- HDMI sections
- Audio circuits
- Control circuits
The TV model and board number should be provided when requesting a specific component.
LG TV Components
We can also assist with components required for LG television repairs, including power supply and mainboard components where available.
Hisense TV Components
For Hisense television repair requirements, provide the TV model number and board number where possible.
TCL TV Components
We can assist in identifying and sourcing selected TCL TV electronic components according to model and board specifications.
Vitron TV Components
For Vitron TV repair components, provide the model number or a clear image of the PCB and damaged component.
VON TV Components
VON television components can also be identified and sourced according to the equipment model and board details.
Microwave Oven Components
Microwave ovens contain specialized electrical components.
Common replacement categories include:
- Door switches
- High-voltage diodes
- High-voltage capacitors
- High-voltage transformers
- Fuses
- Thermal protectors
- Motors
- Relays
- Control-board components
- Switches
Because microwave ovens contain potentially dangerous high-voltage circuits, diagnosis and repair should be performed by appropriately qualified technicians.
Washing Machine Components
Washing machine repairs can require electrical and electronic replacement components including:
- Door interlock switches
- Relays
- Capacitors
- Heating elements
- Temperature sensors
- Pressure sensors
- Pump components
- Motor components
- Control-board components
- Connectors
Refrigerator Components
We supply or source selected refrigerator electrical and electronic components.
These include:
- Thermostats
- Sensors
- Start relays
- Overload protectors
- Capacitors
- Control components
- Fans
- Switches
- Connectors
Cooker and Oven Components
Cooker and oven components include:
- Heating elements
- Thermostats
- Thermal cut-outs
- Selector switches
- Timers
- Relays
- Control boards
- Indicator lamps
- Terminal blocks
Inverter Components
Inverter repair often requires component-level diagnosis.
Potential replacement components include:
- MOSFETs
- IGBTs
- Diodes
- Capacitors
- Relays
- Transformers
- Inductors
- PWM controllers
- Gate-driver ICs
- Optocouplers
- Sensors
- Fuses
- Thermistors
- Cooling fans
The exact component depends on the inverter design and fault.
Industrial PCB Components
Industrial control boards can contain specialized electronic components.
We supply or source:
- Power semiconductors
- ICs
- Relays
- Optocouplers
- Connectors
- Regulators
- Capacitors
- Resistors
- Diodes
- Sensors
- Transformers
- Inductors
- Terminal blocks
When requesting an industrial PCB component, provide the manufacturer, equipment model, PCB number and component marking.
Components for Control Panels
A control panel may contain dozens of electrical components.
We supply components including:
- Circuit breakers
- Isolators
- Contactors
- Overload relays
- Control relays
- Push buttons
- Selector switches
- Emergency stops
- Indicator lamps
- Terminal blocks
- Timers
- Sensors
- Power supplies
- Control transformers
Components for Automation Systems
Automation equipment requires reliable sensing, switching and control.
Our automation component categories include:
- Sensors
- Relays
- Contactors
- PLC-related components
- Power supplies
- Terminal blocks
- Industrial connectors
- Push buttons
- Selector switches
- Timers
- Counters
- Control components
Components for Solar and Renewable Energy Equipment
Solar systems incorporate both electrical protection and power electronics.
We supply or source components for:
- Solar inverters
- Charge controllers
- Battery systems
- DC distribution
- AC distribution
- Monitoring systems
- Solar control equipment
Products can include:
- DC breakers
- Fuses
- Connectors
- Terminals
- Relays
- Contactors
- MOSFETs
- IGBTs
- Diodes
- Capacitors
- Sensors
- Control-board components
Components for UPS and Backup Power Systems
UPS systems require components capable of handling switching and power conversion.
Common components include:
- MOSFETs
- IGBTs
- Diodes
- Capacitors
- Relays
- Contactors
- Fuses
- Transformers
- Control ICs
- Sensors
- Cooling fans
- Connectors
Components for Battery Chargers
We supply or source components for different charger circuits.
These can include:
- Rectifier diodes
- MOSFETs
- IGBTs
- PWM controllers
- Capacitors
- Resistors
- Transformers
- Optocouplers
- Regulators
- Fuses
- Thermistors
- Protection ICs
Components for Audio Amplifiers
Audio equipment contains specialized components such as:
- Audio ICs
- Power transistors
- Capacitors
- Resistors
- Potentiometers
- Relays
- Connectors
- Diodes
- Regulators
- Switches
We can assist with identifying replacement components using the equipment model or original component number.
Components for Air Conditioners
Air-conditioning systems may require:
- Capacitors
- Contactors
- Relays
- Thermistors
- Temperature sensors
- Control boards
- Fuses
- Motors
- Fan components
- Thermal protection devices
Components for Industrial Motors
Motor applications may require:
- Contactors
- Overload relays
- Motor protection breakers
- Capacitors
- Thermal protectors
- Sensors
- Switches
- Terminal blocks
- Connectors
Components for Pumps
Pump systems can incorporate:
- Contactors
- Relays
- Overload protection
- Float switches
- Pressure switches
- Timers
- Sensors
- Circuit breakers
- Terminal blocks
Component Sourcing for Businesses
Businesses that regularly perform equipment maintenance can establish a component sourcing relationship with PRO-LOGIC TECHNOLOGIES.
This can be useful for:
- Maintenance departments
- Factories
- Workshops
- Hotels
- Schools
- Hospitals
- Offices
- Retail businesses
- Industrial facilities
- Engineering companies
- Contractors
Provide your recurring component requirements and quantities so we can advise on availability.
Bulk Component Orders
For bulk orders, provide a detailed list containing:
Part number + description + quantity + specification + application.
For example:
MOSFET — [exact part number] — 20 pieces
Electrolytic capacitor — [value] — 50 pieces
Relay — [part number] — 10 pieces
This allows the requirement to be processed more accurately.
Hard-to-Find Electrical Components
Some components are difficult to locate because they may be:
- Older
- Obsolete
- Specialized
- Equipment-specific
- Imported
- Discontinued
- Unusually rated
PRO-LOGIC TECHNOLOGIES can assist with identifying and sourcing hard-to-find parts subject to availability.
Send Us Your Component Photo
Don't know the component name? That's okay.
Take a clear photograph of the component and send it to PRO-LOGIC TECHNOLOGIES.
For the best identification result, include:
- Component markings.
- PCB board number.
- Equipment model.
- Front and back of the board where possible.
- Location of the component on the PCB.
- Quantity required.
This is particularly useful for small SMD components, power semiconductors and specialized connectors.
Order Electrical Components Today
Whether you are a professional electrician, electronics technician, engineer, contractor, student, business owner or individual customer, PRO-LOGIC TECHNOLOGIES can assist with your electrical and electronic component requirements.
We supply and source components for electrical installation, electronics repair, industrial maintenance, automation, appliances, power systems, solar equipment, inverters, TVs, control boards and many other applications.
Need a component?
Send us the part number or a clear photograph.
Need many components?
Send us your component list or BOM.
Need help identifying a component?
Send us a photograph and equipment model.
Need a repair instead?
Bring or contact us about the equipment or PCB requiring diagnosis.
PRO-LOGIC TECHNOLOGIES — Electrical Components & Electronics
Electrical Components
Electronic Components
PCB Components
Industrial Components
Power Electronics
Electrical Spare Parts
Electronic Spare Parts
Control Components
Automation Components
Repair Components
Serving Nairobi and customers across Kenya.
Contact PRO-LOGIC TECHNOLOGIES today for component availability, pricing, sourcing and technical assistance.