Is there a pin-compatible replacement for 3310501013R00?

No pin-compatible replacement with matching key performance specs was identified. ERS1HM331G13OT has the same package but is a standard electrolytic with inferior performance.

What risks should I check before replacing 3310501013R00?

Key risks include: 1) Chemistry mismatch (polymer vs. standard electrolytic) causing high ESR. 2) Package size differences affecting board layout. 3) Lower ripple current or endurance ratings causing premature failure.

3310501013R00 Alternatives, Datasheet & Cross Reference | NJCON

Find and compare alternatives for the NJCON 3310501013R00, a 330µF 50V polymer capacitor. Review key differences in package, ESR, and ripple current before selecting a replacement.

AI replacement insight

Electrical riskhigh

Changing capacitor chemistry from polymer to electrolytic drastically increases ESR and reduces ripple current handling.

Package riskmedium

Some functional alternatives may have different physical dimensions, requiring a mechanical fit check.

Can it be replaced directly?

No direct drop-in replacement was found. All candidates have significant differences in electrical performance or physical package.

Best replacement path

Find another 330µF 50V polymer capacitor in a 10x13mm package with similar or better ESR, ripple current, and lifetime. SPZ1HM331G15O00RAXXX is functionally close but requires design verification.

Main risk

The main risk is substituting a standard electrolytic capacitor for the target's polymer type, leading to much higher ESR and potential circuit failure.

Recommended alternatives

A 330µF 50V polymer capacitor with better ESR, but is taller and has lower ripple current and endurance ratings.

View details

Alternative comparison matrix

Feature / factor	3310501013R00	SPZ1HM331G15O00RAXXX	ERS1HM331G13OT	Compatibility / risk
Package	Radial, 10mm x 13mm	Radial, 10mm x 15mm	Radial, 10mm x 13mm	Radial, 10mm x 15mm / Radial, 10mm x 13mm — Candidate is 2mm taller, requires mechanical check.; ERS1HM331G13OT: Package dimensions match.
Capacitance	330µF	330µF	330µF	330µF — Capacitance matches.; ERS1HM331G13OT: Capacitance matches.
Voltage	50V	50V	50V	50V — Voltage rating matches.; ERS1HM331G13OT: Voltage rating matches.
Ripple Current	3700mA	2600mA	-	2600mA — Ripple current rating is lower.
Endurance	5000h	2000h	-	2000h — Endurance is shorter.
Esr	35mΩ	20mΩ	-	20mΩ — ESR is lower (better).
Chemistry	Polymer	-	Standard Electrolytic	Standard Electrolytic — Candidate is standard electrolytic, target is polymer. Expect much higher ESR and lower ripple current.
Temperature	-55°C to +105°C	-	-40°C to +105°C	-40°C to +105°C — Operating temperature range is narrower.

Application & sourcing insights

Questions & answers

SPZ1HM331G15O00RAXXX is a functional alternative with the same polymer chemistry, but requires checking its taller package, lower ripple current, and shorter lifetime.