IRENEX helps technicians find the components hidden inside the equipment that keeps homes, businesses and industry running.
Scroll through the workflow. The board changes as the evidence leads us from the complete system to the exact replacement.
An inverter that will not start, a power supply with ripple, or a relay that chatters all point to different stages. Equipment type, symptoms and board location narrow the search.
For a capacitor, capacitance must match. Voltage must be equal or higher. Temperature, ESR, polarity and physical dimensions decide whether the replacement will survive the circuit.
A hot switching supply and an industrial inverter demand more than a matching label. IRENEX separates everyday, long-life and premium-duty choices so the decision is visible.
Use the catalogue when the component is known. When it is rare, obsolete or unclear, send the marking or a board photograph and let component support continue the search.
A capacitor is never just a capacitor. It is energy storage, filtering and stability inside a much larger system.
High-voltage capacitors smooth DC rails, relays switch loads, BMS modules protect batteries, and power modules keep control boards alive.
Stable 12V power, charging modules and relay boards support cameras, locks and backup systems.
DIN-rail supplies, industrial relays, timers and controllers keep machinery responding correctly.
Electrolytic and film capacitors repair power boards in televisions, monitors, chargers and appliances.
Curated kits give students and technicians practical components for testing, diagnosis and repair.
Send a SKU, a failed component, a board photograph, or simply the name of the equipment. Our catalogue and sourcing service connect the problem to a practical next step.
Parts grouped around real maintenance and repair work.
Voltage, capacitance, temperature and format made clear.
Help when the board marking or old part is difficult to identify.
Custom sourcing for rare, obsolete and industrial components.
For switching, automation, charging, control and voltage conversion.
For switching, automation, charging, control and voltage conversion.
For CCTV, access control, LED systems and industrial equipment power.
For inverter, UPS, solar and industrial DC-bus repairs.
An equipment model, board photo or old component marking is enough to begin.