Two 150uF 420V Electrolytic Capacitors 22x40mm High Voltage Dual Pack For Power Supplies And Audio Projects Aluminum Can Caps Ideal For DC Link Smoothing And Signal Filtration

Dual 150uF 420V electrolytic caps, 22x40mm high voltage
✔️ Two 150uF, 420V electrolytic capacitors; 22x40mm aluminum can pack

This dual-pack contains two aluminum-can electrolytic capacitors rated for 420V, sized 22x40mm. They’re designed for high-voltage filter stages in power supplies and for DC link smoothing in audio and instrumentation projects.

✅ 2 pcs, 150uF @ 420V electrolytic capacitors 22x40mm
✅ Aluminum can construction for reliable power filtering
✅ Dual pack for easy replacement in power supplies and audio gear
✅ Suitable for DC link smoothing and signal filtration

💡 What is a high voltage electrolytic capacitor used for in power supply design?

They are handy for stabilizing DC rails, smoothing ripple, and filtering noise in high-voltage circuits.

• Stabilize voltage rails and reduce ripple in power supplies
• Filter noise on analog and audio paths
• Handle ripple currents with HV-rated, low ESR construction
• Provide energy storage for smooth startup and transient response

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