ECE-A1AN470U for AC Coupling in Bi-Directional Signal Paths

ECE-A1AN470U is a bi-polar radial aluminum electrolytic capacitor intended for coupling and signal-path use where a polarized capacitor could be stressed by reverse voltage. It’s a practical choice in audio coupling stages, sensor interfaces, and bidirectional nodes where the bias point may shift or the waveform swings around ground. A bi-polar electrolytic helps maintain stable behavior without the polarity constraints of standard polarized parts. ECE-A1AN470U also fits in feedback and timing networks where a non-polar electrolytic solution is acceptable and a film part would be too large. Use it with typical leaded assembly practices and keep it away from sustained hot spots to support consistent life. Request a quote for ECE-A1AN470U.