SPZ1JM221G15O00RAXXX
AISHI
Needs validationhigh risk
A higher-voltage radial polymer option, but body size and lead fit need review.
Best Alternatives to 01EC3470
01EC3470 is a radial 220uF 50V aluminum electrolytic capacitor. Current alternatives require package and lead-spacing review.
AI replacement insight
Electrical riskmedium
Ripple, ESR, and voltage margin need checks.
Package riskhigh
Kept candidates are 10mm diameter, not 8mm.
Firmware risklow
Passive capacitor; no firmware impact.
Sourcing riskmedium
All kept options need FAE review.
Can it be replaced directly?
No pin-compatible replacement is proven from the provided fields.
Best replacement path
Review radial AISHI SPZ options only if a 10mm body and polymer behavior are acceptable.
Main risk
Mechanical fit is the main risk.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | 01EC3470 | SPZ1JM221G15O00RAXXX | SPZ1HM221G12O00RAXXX | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | Radial 8x12mm | Radial 10x15mm | - | Radial 10x12mm — Diameter is larger. | |
| Pinout | 2 pins | 2 pins; spacing unverified | - | 2 pins; spacing unverified — Lead fit not proven. | |
| Voltage | 50V | 63V | - | 50V — No 1.1x margin. | |
| Current | 350mA ripple | 2.65A ripple | - | not listed — Ripple must be checked. | |
| Application | Al electrolytic | Polymer Al | - | Polymer Al — ESR behavior differs. |
Application & sourcing insights
Questions & answers
No direct best replacement is proven. The AISHI SPZ radial options are review candidates only.