Is there a pin-compatible replacement for EEUFR1H470?

Several candidates like Ymin LKMC1101K470MF and Rubycon 63ZLH47MEFC6.3X11 have the same radial through-hole package type. However, to confirm pin-compatibility, you must compare their datasheet's physical dimensions (case diameter and lead spacing) with the original Panasonic part.

What risks should I check before replacing EEUFR1H470?

Before replacing EEUFR1H470, check three main things: 1) Physical dimensions (diameter, height, lead spacing) to ensure it fits your PCB. 2) Electrical parameters beyond the basics, especially ESR and ripple current rating, which are critical in power circuits. 3) Lifetime rating, to ensure reliability matches your application's requirements.

EEUFR1H470 Alternatives, Datasheet & Cross Reference | PANASONIC

Finding a replacement for the Panasonic EEUFR1H470, a 47µF 50V radial aluminum electrolytic capacitor, involves matching key electrical specs and verifying physical fit. Several through-hole alternatives with higher voltage ratings are available, offering a potential upgrade path if dimensions are compatible.

AI replacement insight

Package riskhigh

Radial capacitors are not standardized; diameter and lead spacing must be checked.

Electrical riskmedium

ESR, ripple current, and lifetime differences can impact circuit stability and reliability.

Sourcing risklow

This is a common capacitor value with many available manufacturers.

Can it be replaced directly?

There are several potential pin-compatible replacements, but none can be confirmed as direct drop-in without verifying physical dimensions (diameter, lead spacing) and secondary electricals (ESR, ripple current) against the Panasonic EEUFR1H470 datasheet.

Best replacement path

Select a through-hole capacitor with a voltage rating of 50V or higher, such as the Rubycon 63ZLH47MEFC6.3X11, after verifying its physical dimensions match your board layout.

Main risk

The primary risk is physical incompatibility. An otherwise suitable replacement may not fit on the PCB due to a different diameter or lead spacing.

Recommended alternatives

Strong through-hole alternative from Rubycon with a higher voltage rating (63V) and specified dimensions.

View details

Alternative comparison matrix

Feature / factor	EEUFR1H470	63ZLH47MEFC6.3X11	LKMC1101K470MF	100PX47MEFC8X11.5	Compatibility / risk
Capacitance	47 µF	47 µF	47 µF	47 µF	47 µF — Exact match.; LKMC1101K470MF: Exact match.; 100PX47MEFC8X11.5: Exact match.
Voltage	50 V	63 V	80 V	100 V	63 V / 80 V / 100 V — Higher voltage is a safe upgrade.; LKMC1101K470MF: Higher voltage is a safe upgrade.; 100PX47MEFC8X11.5: Significantly higher voltage is safe but may affect size.
Package	Radial	Radial, 6.3x11mm	Radial	Radial, 8x11.5mm	Radial, 6.3x11mm / Radial, 8x11.5mm — Mounting type matches. Compare dimensions to target datasheet.; LKMC1101K470MF: Mounting type matches, but physical dimensions must be verified.; 100PX47MEFC8X11.5: Likely larger than target. Verify board space and lead spacing.
Series	FR	ZLH	-	-	ZLH — Different series may have different lifetime/ESR ratings.
Tolerance	±20%	-	±20%	-	±20% — Exact match.

Application & sourcing insights

Questions & answers

The best alternatives for EEUFR1H470 are through-hole capacitors with 47µF capacitance, ±20% tolerance, and a voltage rating of 50V or higher. Candidates like Rubycon's 63ZLH47MEFC6.3X11 are strong, but you must verify physical dimensions and lead spacing before purchasing.