Is there a pin-compatible replacement for 01EC1119?

No pin-compatible replacement has been automatically verified. Any substitute requires manual verification of the package dimensions (5x11mm), mounting type (radial), and lead spacing (2.0mm) to ensure it is a drop-in fit.

What risks should I check before replacing 01EC1119?

The main risk is mechanical incompatibility. You must verify the package type (radial vs. SMD), case size, and lead spacing. Also, confirm that the substitute's ripple current and ESR ratings meet or exceed your application's requirements.

01EC1119 Alternatives, Datasheet & Cross Reference | KNSCHA

KNSCHA 01EC1119 is a general-purpose 47µF 35V radial aluminum electrolytic capacitor. While functional alternatives exist, finding a direct pin-for-pin replacement requires careful verification of package dimensions and lead spacing.

AI replacement insight

Package riskhigh

Target is radial through-hole; many alternatives are SMD, requiring a new PCB layout.

Electrical risklow

Core parameters (47µF, 35V) are common, but ripple current and ESR must be checked.

Can it be replaced directly?

No direct pin-compatible replacement has been verified. All potential substitutes require manual confirmation of package dimensions and lead spacing.

Best replacement path

Search for a 47µF, ≥35V radial aluminum electrolytic capacitor with a 5x11mm case and 2.0mm lead spacing.

Main risk

The primary risk is package mismatch. Many functional alternatives are surface-mount (SMD) and require a PCB redesign.

Recommended alternatives

AEC-Q200 qualified functional match, but in a non-compatible SMD package requiring a new layout.

View details

Alternative comparison matrix

Feature / factor	01EC1119	VZH470M1VTR-0606	VZT470M1HTR-0606	VZT470M1VTR-0506	Compatibility / risk
Package	Radial, 5x11mm	6.3 mm x 5.7 mm	6.3 mm x 5.8 mm	SMD	6.3 mm x 5.7 mm / 6.3 mm x 5.8 mm / SMD — Requires board redesign. Target is Radial.; VZT470M1HTR-0606: Requires board redesign. Target is Radial.; VZT470M1VTR-0506: Requires board redesign. Target is Radial.
Capacitance	47 µF	47 µF	47 µF	47 µF	47 µF — matched; VZT470M1HTR-0606: matched; VZT470M1VTR-0506: matched
Voltage	35 V	35 V	50 V	35 V	35 V / 50 V — matched; VZT470M1HTR-0606: Higher voltage rating provides more margin.; VZT470M1VTR-0506: matched
Application	General Purpose	AEC-Q200	-	-	AEC-Q200 — Candidate is automotive qualified.
Temperature	105°C	-	105°C	105°C	105°C — Max operating temp matches.; VZT470M1VTR-0506: Max operating temp matches.

Application & sourcing insights

Questions & answers

The best alternative depends on your design. For a new PCB, VZH470M1VTR-0606 is a functional match with AEC-Q200 qualification. For an existing board, you must find a radial capacitor with a 5x11mm case and 2.0mm lead spacing.