ECA-1CM331 Aluminum Electrolytic Capacitor For Local Bulk Decoupling

On 12–16 V rails, wiring resistance and switching loads can cause short dips that trip undervoltage monitors or add noise to analog sections. ECA-1CM331 helps by providing local bulk capacitance close to the load. Use it near converter outputs, relay coils (with proper suppression), and interface clusters to reduce ripple and support current bursts. ECA-1CM331 is a radial, polarized aluminum electrolytic capacitor rated at 330 µF and 16 V, with 2000 hours endurance at 85°C. Through-hole construction supports inspection and field rework, which is useful in industrial assemblies. For best performance, keep the loop area small and add a ceramic in parallel to handle fast edges. Request a quote for ECA-1CM331.