
XINGLIGHT
Electrically similar Yellow LED in the same package; verify color and brightness are acceptable for your application.
XL-0201SURC is a compact 0201 Red indicator LED from XINGLIGHT. Finding a direct, drop-in replacement is challenging; alternatives require careful review of color and electrical parameters.
Blue, Green, and White LEDs have higher Vf, requiring circuit changes.
Kept candidates share the same 0201 package, ensuring physical fit.
No direct Red replacement was identified, complicating procurement.
No direct, drop-in replacement for XL-0201SURC was found among the candidates. All same-family options have a different color.
If color is flexible, XL-0201UYC (Yellow) is the closest electrical match. If color must be Red, a new search for a 0201 Red LED with Vf ~1.7-2.3V is required.
The primary risk is functional failure due to color mismatch. For some candidates, a forward voltage mismatch also poses an electrical risk.

XINGLIGHT
Electrically similar Yellow LED in the same package; verify color and brightness are acceptable for your application.
| Feature / factor | XL-0201SURC | XL-0201UYC | XL-0201UBC | XL-0201UGC | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0201 | 0201 | 0201 | 0201 | 0201 — Package dimensions match.; XL-0201UBC: Package dimensions match.; XL-0201UGC: Package dimensions match.; XL-0201UWC: Package dimensions match. |
| Color | Red | Yellow | Blue | Green | Yellow / Blue / Green / White — Candidate is Yellow, target is Red. Not a functional color replacement.; XL-0201UBC: Candidate is Blue, target is Red. Not a functional color replacement.; XL-0201UGC: Candidate is Green, target is Red. Not a functional color replacement.; XL-0201UWC: Candidate is White, target is Red. Not a functional color replacement. |
| Voltage | 1.7-2.3 V | 1.7-2.3 V | 2.6-3.2 V | 2.6-3.4 V | 1.7-2.3 V / 2.6-3.2 V / 2.6-3.4 V — Forward voltage range matches.; XL-0201UBC: Higher forward voltage requires circuit modification.; XL-0201UGC: Higher forward voltage requires circuit modification.; XL-0201UWC: Higher forward voltage requires circuit modification. |
| Luminous Intensity | 120-240 mcd | 80-180 mcd | 120-240 mcd | 600-1300 mcd | 80-180 mcd / 120-240 mcd / 600-1300 mcd / 700 mcd — Slightly lower luminous intensity (dimmer).; XL-0201UBC: Luminous intensity range matches.; XL-0201UGC: Significantly higher luminous intensity (brighter).; XL-0201UWC: Significantly higher luminous intensity (brighter). |
No direct drop-in replacement was found. The best alternative depends on your application's flexibility. For a similar electrical profile, XL-0201UYC (Yellow) is the closest, but the color is different. If color must be Red, you will need to source a part from a different manufacturer.