Is there a pin-compatible replacement for SPZ1JM470E09O00RAXXX?

No direct pin-compatible replacement with identical dimensions has been identified in this review. All potential alternatives have different physical sizes and require board layout verification before substitution.

What risks should I check before replacing SPZ1JM470E09O00RAXXX?

The main risk is physical incompatibility; you must verify the candidate's diameter and height against available board space. Also, check if secondary parameters like ESR, ripple current, and lifetime meet your application's requirements.

SPZ1JM470E09O00RAXXX Alternatives, Datasheet & Cross Reference | AISHI

SPZ1JM470E09O00RAXXX is a 47µF 63V radial polymer aluminum capacitor in a 6.3x9mm package. While functional alternatives with higher voltage ratings exist, they come in larger packages, requiring careful verification of physical board space before substitution.

AI replacement insight

Package riskhigh

All candidates are physically larger than the target's 6.3x9mm package.

Electrical risklow

Candidates have matching or higher voltage ratings, which is generally safe.

Can it be replaced directly?

No direct drop-in replacement has been identified. All potential alternatives have different physical dimensions that require board layout verification.

Best replacement path

Search for a 47µF, >=63V radial capacitor with dimensions matching 6.3mm diameter and 9mm height, and similar ESR/ripple current ratings.

Main risk

Physical package size mismatch is the primary risk. All reviewed alternatives are larger and may not fit on the PCB.

Recommended alternatives

An upgrade path from the same series with higher voltage, but in a much larger package requiring board space verification.

View details

Alternative comparison matrix

Feature / factor	SPZ1JM470E09O00RAXXX	SPZ1KM470G12O00RAXXX	100YXJ47MT78X16	Compatibility / risk
Voltage	63V	100V	100V	100V — Higher voltage rating from the same product series.; 100YXJ47MT78X16: Candidate has higher voltage rating, which is a safe upgrade.
Package	Radial, Can (6.3x9mm)	Radial, Can (10x12mm)	Radial, Can (8x16mm)	Radial, Can (10x12mm) / Radial, Can (8x16mm) — Candidate is significantly larger and will not fit in the same footprint.; 100YXJ47MT78X16: Candidate is physically larger and will not fit in the same footprint.
Manufacturer	AISHI	AISHI	-	AISHI — Same manufacturer and series.
Capacitance	47µF	47µF	47µF	47µF — matched; 100YXJ47MT78X16: matched
Tolerance	±20%	-	±20%	±20% — matched

Application & sourcing insights

Questions & answers

The best alternative depends on available board space. SPZ1KM470G12O00RAXXX is a higher voltage option in the same series but is much larger. 100YXJ47MT78X16 is another option with a higher voltage rating and a different, larger package size.