DAEWOO
Aluminium electrolytic capacitors for power supplies and electronic equipment
About the manufacturer
Daewoo Electronic Equipment Vietnam Co., Ltd. manufactures aluminium electrolytic capacitors used for power-supply filtering, smoothing and energy storage. Its ranges cover multiple capacitance values, rated voltages, operating-temperature classes and endurance ratings, allowing designers to select parts for general electronics as well as more demanding power applications.
The manufacturer offers through-hole capacitor series rated for operation up to 85°C and 105°C in different case diameters, heights and lead spacings. Key selection parameters include capacitance, rated voltage, tolerance, ESR, ripple-current capability and expected service life.
Daewoo capacitors are primarily intended for power paths: they smooth rectified voltage, stabilize local supply rails and provide short-term energy storage in converters, amplifiers and equipment with pulsed loads.
Applications
Daewoo electrolytic capacitors are used wherever a circuit requires voltage filtering, energy buffering or ripple reduction. Typical applications include:
- Switch-mode and linear power supplies – smoothing after rectification and regulation.
- Consumer electronics – TVs, audio equipment, household devices and auxiliary supplies.
- Industrial automation – control modules, equipment power supplies and actuator circuits.
- LED lighting – input and output filtering in drivers and power supplies.
- Audio electronics – power-rail filtering and energy storage in amplifier stages.
- DC systems – local energy storage and reduction of voltage dips during load transients.
DAEWOO products available from Maritex
Maritex offers Daewoo aluminium electrolytic capacitors for through-hole assembly in power-supply and general electronic applications.
Available product groups include:
- THT electrolytic capacitors in multiple capacitance and voltage ratings.
- Series rated for 85 deg. C and 105 deg. C operation.
- Components in different can sizes and lead spacings.
- Capacitors for filtering, smoothing and energy storage.
Examples include RM#0J472MISVTE 4700 µF / 6.3 V, RM#1E221MISVT5 220 µF / 25 V, RMU1E471MISVT7 470 µF / 25 V and RMV1E103MIAVTB 10000 µF / 25 V. Selection should account for voltage derating, ambient temperature, expected lifetime, dimensions and lead spacing.
