Is there a pin-compatible replacement for GR1C471M0611?

Several candidates like the CapXon KF331M035G125A share the same radial can package, but physical dimensions (diameter, height, lead spacing) must be verified against the original part's footprint to confirm a direct fit.

What risks should I check before replacing GR1C471M0611?

Key risks include changes in capacitance, which can affect circuit stability and timing, and differences in ESR/impedance. Also, verify the physical dimensions and lead spacing to ensure the new part fits on the PCB.

GR1C471M0611 Alternatives, Datasheet & Cross Reference | ROQANG

Finding a substitute for the GR1C471M0611, a 470µF 16V aluminum capacitor, involves balancing capacitance, voltage, and physical size. Several alternatives exist, but may require design review due to different capacitance values.

AI replacement insight

Electrical riskmedium

Capacitance values differ, requiring circuit analysis.

Package risklow

All candidates are radial cans, but dimensions need verification.

Can it be replaced directly?

No exact drop-in replacement was found. The closest options require review, primarily due to different capacitance values.

Best replacement path

Parametric alternative with lower capacitance but better stress ratings (e.g., KF331M035G125A).

Main risk

The primary risk is the change in capacitance, which can alter the circuit's performance.

Recommended alternatives

Parametric alternative with lower capacitance (330µF) but superior voltage and ripple current ratings.

View details

Alternative comparison matrix

Feature / factor	GR1C471M0611	KF331M035G125A	EEUFS1J102	EEUFS1K681	Compatibility / risk
Capacitance	470 µF	330 µF	1000 µF	680 µF	330 µF / 1000 µF / 680 µF — Lower capacitance requires circuit validation.; EEUFS1J102: Significantly higher capacitance requires circuit review.; EEUFS1K681: Higher capacitance requires circuit review.; UPM1V102MHD: Significantly higher capacitance requires circuit review.
Voltage	16 V	35 V	63 V	80 V	35 V / 63 V / 80 V — Higher voltage rating is a safe upgrade.; EEUFS1J102: Higher voltage rating is a safe upgrade.; EEUFS1K681: Higher voltage rating is a safe upgrade.; UPM1V102MHD: Higher voltage rating is a safe upgrade.
Ripple Current	260 mA	950 mA	-	-	950 mA — Significantly higher ripple current tolerance.
Package	Radial, Can	10mm x 12.5mm	Radial, Can	Radial, Can	10mm x 12.5mm / Radial, Can — Dimensions provided, but must be checked against target's footprint.; EEUFS1J102: Physical dimensions (diameter, lead spacing) must be verified.; EEUFS1K681: Physical dimensions must be verified for fit.; UPM1V102MHD: Physical dimensions must be verified for fit.
Temperature	-40°C to +105°C	-	-40°C to +105°C	-40°C to +105°C	-40°C to +105°C / -55°C to +105°C — matched; EEUFS1K681: matched; UPM1V102MHD: Wider operating temperature range.

Application & sourcing insights

Questions & answers

The CapXon KF331M035G125A is a potential alternative with a higher voltage (35V) and ripple current rating, but a lower capacitance (330µF). This change requires engineering validation for your specific application.