Is there a pin-compatible replacement for 4D02WGF1000TCE?

No pin-compatible replacement has been verified due to missing pinout data. While 4D02WGJ0101TCE uses the same 4D02 package, its wider tolerance makes it a parametric, not a direct, replacement.

What risks should I check before replacing 4D02WGF1000TCE?

Key risks include package mismatch, which requires PCB changes, and tolerance degradation (e.g., from ±1% to ±5%), which can impact circuit accuracy. Always verify the candidate's datasheet for footprint compatibility.

4D02WGF1000TCE Alternatives, Datasheet & Cross Reference | UNI-ROYAL

The UNI ROYAL 4D02WGF1000TCE is a 100Ω, ±1% resistor array in a 4D02 package. When seeking alternatives, key parameters to match are resistance, tolerance, power rating, and package size.

AI replacement insight

Electrical riskmedium

Tolerance degradation from ±1% to ±5% is a key concern for precision circuits.

Package riskhigh

One alternative has a different package, and pinout is unverified for all candidates.

Can it be replaced directly?

No direct, drop-in replacement is available. The closest options require either accepting a wider tolerance or redesigning the PCB for a different package.

Best replacement path

Parametric alternative with tolerance review.

Main risk

The primary risks are a change in circuit precision due to wider tolerance or the need for a PCB redesign due to a different package.

Recommended alternatives

A 100Ω resistor array in the same 4D02 package, but with a looser ±5% tolerance.

View details

Alternative comparison matrix

Feature / factor	4D02WGF1000TCE	4D02WGJ0101TCE	4D03WGF1000T5E	Compatibility / risk
Package	4D02	4D02	4D03	4D02 / 4D03 — Package matches target.; 4D03WGF1000T5E: Different package requires PCB redesign.
Resistance	100Ω	100Ω	100Ω	100Ω — Resistance matches target.; 4D03WGF1000T5E: Resistance matches target.
Tolerance	±1%	±5%	±1%	±5% / ±1% — Wider tolerance may affect circuit precision.; 4D03WGF1000T5E: Tolerance matches target.
Power	1/16W	1/16W	1/16W	1/16W — Power rating per element matches.; 4D03WGF1000T5E: Power rating per element matches.
Pinout	null	null	-	null — Pinout not specified for either part, requires datasheet verification.

Application & sourcing insights

Questions & answers

No direct pin-to-pin replacement has been verified. 4D02WGJ0101TCE is a potential option in the same package but has a wider tolerance (±5%), requiring engineering review.