4D03WGF4701T5E
UNI ROYAL
Needs validationlow risk
A pin-compatible upgrade from the same series with a tighter ±1% resistance tolerance.
Best Alternatives to 4D03WGJ0472T5E
Finding a replacement for the 4D03WGJ0472T5E resistor array involves matching its 4.7kΩ resistance, 4D03 package, and power rating. The best path is an upgrade to a tighter tolerance part from the same series.
AI replacement insight
Package riskhigh
Using a non-pin-compatible part like 4D02WGJ0472TCE requires a board spin.
Electrical risklow
The best candidate is an electrical upgrade, minimizing risk.
Can it be replaced directly?
Yes, 4D03WGF4701T5E is a direct, pin-compatible replacement with better performance.
Best replacement path
Upgrade to 4D03WGF4701T5E for a pin-compatible fit with improved tolerance.
Main risk
The primary risk is using a part with a different package, which requires a PCB redesign.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | 4D03WGJ0472T5E | 4D03WGF4701T5E | 4D02WGJ0472TCE | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 4D03 | 4D03 | - | 4D02 — Different package size requires PCB layout change. | |
| Resistance | 4.7 kΩ | 4.7 kΩ | - | 4.7 kΩ — Resistance value is identical. | |
| Tolerance | ±5% | ±1% | - | ±5% — Tolerance is identical. | |
| Power | 1/16 W | 1/16 W | - | 1/16 W — Power rating per element is identical. | |
| Tcr | Not specified | ±200 ppm/°C | - | ±200 ppm/°C — TCR is specified; assume it's compatible or better than the target's unspecified TCR. |
Application & sourcing insights
Questions & answers
4D03WGF4701T5E is an excellent alternative, offering a pin-compatible package and a tighter ±1% tolerance, which is a direct upgrade.