ProjectsPricingInsights

Best Alternatives to TJ-L3FYTGCBMCGSFLC6B-A5

Package: 3mm RoundTOGIALEDLED Indication - DiscreteEmitted Color: BlueLens Color: Blue DiffusedPackage Type: 3mm RoundForward Current (If): 20 mAForward Voltage (Vf): 2.7 V - 3.6 V

TJ-L3FYTGCBMCGSFLC6B-A5 is a blue 3mm through-hole LED. Reviewed options are not direct blue replacements and need FAE review.

AI replacement insight

Electrical riskhigh

Vf and Iv differ on kept candidates.

Package riskmedium

3mm class seen, but pinout is not checked.

Firmware risklow

Discrete LED; no firmware interface.

Sourcing riskmedium

Best true blue alternate not found here.

Can it be replaced directly?

Direct replacement for TJ-L3FYTGCBMCGSFLC6B-A5 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

Use a same-color 3mm blue LED with 20mA If, 2.7-3.6V Vf, 45deg angle, and verified pinout.

Main risk

Color, Vf, brightness, and pinout are not aligned.

Recommended alternatives

2

Alternative comparison matrix

Feature / factorTJ-L3FYTGCBMCGSFLC6B-A5TJ-L3FYTGCTCGSFLC2G-A5TJ-L3FYTXHAMCGLFLC0A-A5Alt 3Compatibility / risk
Package3mm Round3mm Round (T-1)3mm Round3mm Round (T-1) — same class; TJ-L3FYTXHAMCGLFLC0A-A5: same package text
Pinout2 pins2 pins2 pins2 pins — pinout not proven; TJ-L3FYTXHAMCGLFLC0A-A5: pinout not proven
Voltage2.7-3.6V1.8-3.6V1.8-2.6V1.8-3.6V / 1.8-2.6V — recheck resistor; TJ-L3FYTXHAMCGLFLC0A-A5: below target
Current20mA20mA20mA20mA — same If; TJ-L3FYTXHAMCGLFLC0A-A5: same If
Applicationblue 468nm 45deggreen 515-530nm 30degorange 200-500mcdgreen 515-530nm 30deg / orange 200-500mcd — visual mismatch; TJ-L3FYTXHAMCGLFLC0A-A5: color and Iv differ

Application & sourcing insights

Questions & answers

Verified drop-in options for TJ-L3FYTGCBMCGSFLC6B-A5 are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.