What risks should I check before replacing GR687M025G17RR0VL4FP0?

Before replacing, you must check the physical dimensions (diameter, height, and lead spacing) of any alternative to ensure it fits your PCB layout. Also, verify secondary electrical parameters like ESR and ripple current.

GR687M025G17RR0VL4FP0 Alternatives, Datasheet & Cross Reference | Chengx

Finding a substitute for the CX GR687M025G17RR0VL4FP0 680uF 25V capacitor involves balancing electrical parameters with mechanical fit. Several functional alternatives exist, but require careful review of package dimensions.

AI replacement insight

Package riskmedium

Candidates have different package dimensions (height, diameter) and likely different lead spacing. Verification is required.

Electrical risklow

Candidates with matching capacitance and equal or higher voltage are available. Some have lower endurance ratings.

Can it be replaced directly?

Direct replacement for GR687M025G17RR0VL4FP0 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

The best path is an upgrade to GR687M035G20RR0VL4FP0 from the same series, which offers a higher voltage rating. This requires verifying vertical clearance on the PCB.

Main risk

The primary risk when substituting this capacitor is mechanical incompatibility. Different package sizes or lead spacing can prevent proper assembly.

Recommended alternatives

This part is an upgrade with higher voltage rating, but is slightly taller. Verify board clearance.

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Alternative comparison matrix

Feature / factor	GR687M025G17RR0VL4FP0	GR687M035G20RR0VL4FP0	SPT1EM681F12OR	Compatibility / risk
Voltage	25V	35V	25V	35V / 25V — Higher voltage is a safe upgrade.; SPT1EM681F12OR: matched
Capacitance	680uF	680uF	680uF	680uF — matched; SPT1EM681F12OR: matched
Package	Radial, 10mm x 17mm	Radial, 10mm x 20mm	Radial, 8mm x 12mm	Radial, 10mm x 20mm / Radial, 8mm x 12mm — Same diameter, but 3mm taller. Verify vertical clearance.; SPT1EM681F12OR: Smaller diameter and height. Lead spacing likely differs.
Load Life	3000hrs @ 105°C	3000hrs @ 105°C	2000 hours @ 105°C	3000hrs @ 105°C / 2000 hours @ 105°C — matched; SPT1EM681F12OR: Lower endurance rating.

Application & sourcing insights

Questions & answers

Verified drop-in options for GR687M025G17RR0VL4FP0 are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.