YLED0603Y
YONGYUTAI
Needs validationmedium risk
YLED0603Y is a same-size yellow LED candidate with electrical and color caveats.
Best Alternatives to NCD0603C4
NCD0603C4 is a 0603 yellow-green indicator LED. Listed alternatives need FAE review because color or drive parameters differ.
AI replacement insight
Electrical riskmedium
Vf and IF bins differ
Package risklow
kept parts are 0603
Firmware risklow
passive indicator LED
Sourcing riskmedium
lifecycle fields are weak
Can it be replaced directly?
No verified direct replacement is supported by the provided fields.
Best replacement path
Use YLED0603Y only if yellow color and brightness change are acceptable.
Main risk
Visible color shift is the main risk.
Recommended alternatives
1Alternative comparison matrix
| Feature / factor | NCD0603C4 | YLED0603Y | A-SP192DGHC-C01-4T | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 | 0603 | 0603 | 0603 — same size; A-SP192DGHC-C01-4T: same size | |
| Pinout | 2 pins | 2 pins | missing | 2 pins / missing — polarity not shown; A-SP192DGHC-C01-4T: pin count absent | |
| Current | 5 mA | 30 mA | 5 mA | 30 mA / 5 mA — rating higher; A-SP192DGHC-C01-4T: same IF | |
| Voltage | 2.0 V | 1.8-2.4 V | 2.4-3.0 V | 1.8-2.4 V / 2.4-3.0 V — range includes target; A-SP192DGHC-C01-4T: resistor change likely | |
| Application | 572 nm YG | 585-595 nm yellow | 520-535 nm green | 585-595 nm yellow / 520-535 nm green — visible hue shift; A-SP192DGHC-C01-4T: large hue shift |
Application & sourcing insights
Questions & answers
From the provided data, YLED0603Y is the closest kept candidate, but it is yellow, not yellow-green.