If you are looking for the difference between Bourns Inc. Parts TBU-CA065-300-WH-Q and TBU-CA065-300-WH
kindly note that,
TBU-CA065-300-WH and TBU-CA065-300-WH-Q are functionally identical high-speed protectors, with the same electrical performance.
The key difference is that the “-Q” version is AEC-Q101 qualified , making it suitable for automotive and high-reliability applications , while the standard version is for general use.
Applicable Part Numbers
| DigiKey Part Number | Manufacturer Part Number |
|---|---|
| TBU-CA065-050-WHTR-ND,TBU-CA065-050-WHCT-ND,TBU-CA065-050-WHDKR-ND | TBU-CA065-050-WH |
| 118-TBU-CA065-050-WH-QTR-ND,118-TBU-CA065-050-WH-QCT-ND,118-TBU-CA065-050-WH-QDKR-ND | TBU-CA065-050-WH-Q |
| TBU-CA065-500-WHTR-ND,TBU-CA065-500-WHCT-ND,TBU-CA065-500-WHDKR-ND | TBU-CA065-500-WH |
| TBU-CA065-300-WHTR-ND,TBU-CA065-300-WHCT-ND,TBU-CA065-300-WHDKR-ND | TBU-CA065-300-WH |
| TBU-CA065-100-WHTR-ND,TBU-CA065-100-WHCT-ND,TBU-CA065-100-WHDKR-ND | TBU-CA065-100-WH |
| TBU-CA065-200-WHTR-ND,TBU-CA065-200-WHCT-ND,TBU-CA065-200-WHDKR-ND | TBU-CA065-200-WH |
| 118-TBU-CA065-100-WH-QTR-ND,118-TBU-CA065-100-WH-QCT-ND,118-TBU-CA065-100-WH-QDKR-ND | TBU-CA065-100-WH-Q |
| 118-TBU-CA065-300-WH-QTR-ND,118-TBU-CA065-300-WH-QCT-ND,118-TBU-CA065-300-WH-QDKR-ND | TBU-CA065-300-WH-Q |