Notification number: 2020-0005 (V1)

Affected part numbers:

  1. L-7676CSEC-H  (Super Flux  LED)
  2. L-7104SEC-H / L-934SEC-H  (3mm LED)
  3. L-7113SEC-H / L-53SEC-H  (5mm LED)
  4. L-7113SED-H (5mm LED)
  5. L-7143SEC-H (5mm LED)
  6. L-7524SEC-H (5mm LED)
  7. L-7083SED-H (5mm LED)
  8. L-154A4SEHQBGZGEC (5mm RGB LED)
  9. L-483SEC-H  (5mm Flat-Top LEDs)
  10. L-813SEC-H / L-813SED-H (10mmm LED)
  11. KPT-2012SEC-H (SMD-LED)
  12. KPL-3015SEC-H (SMD-LED)
  13. KPBD-3224SEHZGC (Bi-colour SMD-LED)
  14. KPBVDA-3020SEHZGC-PF (Bi-colour SMD-LED)

Change description:

SE-H chip changed to SEK-J3 chip

Reason for change:

Chip supplier will no longer supply the SE-H chip contained in above PNs. Suggest to change to alternative SEK-J3 chip as replacement.

Anticipated impact of change:

The physical properties are identical and the electrical properties are considered compatible. Customer can check the specs and request samples for approval.

Part numbers to substitute affected parts:

  1. L-7676CSECK-J3  (Super Flux  LED)
  2. L-7104SECK-J3 / L-934SECK-J3  (3mm LED)
  3. L-7113SECK-J3 / L-53SECK-J3  (5mm LED)
  4. L-7113SEDK-J3 (5mm LED)
  5. No alternative for L-7143SEC-H (5mm LED)
  6. No alternative for L-7524SEC-H (5mm LED)
  7. No alternative for L-7083SED-H (5mm LED)
  8. No alternative for L-154A4SEHQBGZGEC (5mm RGB LED)
  9. L-483SECK-J3  (5mm Flat-Top LEDs)
  10. No alternative for L-813SEC-H / L-813SED-H (10mmm LED)
  11. KPT-2012SECK-J3-PRV (SMD-LED)
  12. KPL-3015SECK-J3-PRV (SMD-LED)
  13. KPBD-3224SEKJ3ZGC-C1-PF (Bi-colour SMD-LED)
  14. No alternative for KPBVDA-3020SEHZGC-PF (Bi-colour SMD-LED)  

Last Time Buy:

Kingbright accept Last Time Buy of the affected part numbers until 15 May 2020 as long as chip stock is available.

Product Change Notification 2020-0006 (SE-H chip)