What risks should I check before replacing 126RV0132?

Before replacing 126RV0132, check three main things: 1) The package size must match (4mm x 5.4mm). 2) Secondary electrical parameters like ripple current (target is 31mA) and ESR must be equivalent or better. 3) The operating temperature range must meet your application's needs.

126RV0132 Alternatives, Datasheet & Cross Reference | KNSCHA

Find and compare replacements for the KNSCHA 126RV0132, a 47uF 10V SMD aluminum electrolytic capacitor. This guide provides pin-compatible, parametric, and functional alternatives to help you make an informed decision.

AI replacement insight

Package riskhigh

Several candidates have different package sizes, requiring a PCB redesign.

Electrical riskmedium

Some alternatives have lower ripple current ratings, which can impact performance.

Can it be replaced directly?

Yes, RVT47UF10V67RV0174 is a potential pin-to-pin replacement. However, always verify the datasheet as it is a different part number.

Best replacement path

The strongest candidate is RVT47UF10V67RV0174, also from KNSCHA, which matches all key electrical and physical specifications.

Main risk

The main risks when substituting are physical package mismatches and differences in secondary electrical parameters like ripple current or ESR.

Recommended alternatives

A strong alternative from the same manufacturer with matching key electrical and physical specs.

View details

Alternative comparison matrix

Feature / factor	126RV0132	RVT47UF10V67RV0174	RVT1A470M0405	Compatibility / risk
Package	SMD, 4mm x 5.4mm	SMD, 4mm x 5.4mm	SMD, 4mm x 5.4mm	SMD, 4mm x 5.4mm — Identical case size and type.; RVT1A470M0405: Identical case size and type.
Voltage	10V	10V	10V	10V — Voltage rating is identical.; RVT1A470M0405: Voltage rating is identical.
Capacitance	47µF	47µF	47µF	47µF — Capacitance is identical.; RVT1A470M0405: Capacitance is identical.
Tolerance	±20%	±20%	-	±20% — Tolerance is identical.
Ripple Current	31mA	31mA	26mA	31mA / 26mA — Ripple current matches target.; RVT1A470M0405: Lower ripple current rating may affect performance in power applications.

Application & sourcing insights

Questions & answers

Verified drop-in options for 126RV0132 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.