關於這款電容器為何出現裂縫/微間隙、過熱跡象的說明

對於 KYOCERA AVX 電容器 CB162D0225JBC,如果您發現該零件有裂縫問題,請注意以下製造商提供的詳細資訊:

  1. Microgap 微間隙
    微間隙(如下圖)是片式薄膜電容器技術固有的特性。更多資訊請參閱我們的產品目錄。


  2. Overheating 過熱跡象

  • 第二張圖顯示了過熱的特徵,例如覆蓋層膨脹和活性膜層出現裂縫(微間隙增大)。
  • 這些跡象表明焊接過程中發生了過熱。

    需採取的措施:
    為避免此類問題,必須縮短 Tp 至 Tp - 5°C 之間的加熱時間,以滿足產品規格書中規定的 soldering profile 焊接曲線要求。請遵循建議的焊接指南。
適用零件編號
DigiKey 零件編號 製造商零件編號
478-11599-2-ND,478-11599-1-ND,478-11599-6-ND CB027D0473JBA
478-6004-2-ND,478-6004-1-ND,478-6004-6-ND CB037D0224JBA
478-4539-2-ND,478-4539-1-ND,478-4539-6-ND CB052E0105JBC
478-13092-2-ND,478-13092-1-ND,478-13092-6-ND CB057D0105JBC
478-13090-2-ND,478-13090-1-ND,478-13090-6-ND CB017E0103JBA
478-4536-2-ND,478-4536-1-ND,478-4536-6-ND CB042D0334JBC
478-7485-2-ND,478-7485-1-ND,478-7485-6-ND CB027C0104JBA
478-12899-2-ND,478-12899-1-ND,478-12899-6-ND CB028B0104JBA
478-CB037G0103KBATR-ND,478-CB037G0103KBACT-ND,478-CB037G0103KBADKR-ND CB037G0103KBA
478-13091-2-ND,478-13091-1-ND,478-13091-6-ND CB047G0104JBC
478-4538-2-ND,478-4538-1-ND,478-4538-6-ND CB042D0684JBC
478-CB172D0335JBCTR-ND,478-CB172D0335JBCCT-ND,478-CB172D0335JBCDKR-ND CB172D0335JBC
478-7489-2-ND,478-7489-1-ND,478-7489-6-ND CB182G0105JBC
478-13094-2-ND,478-13094-1-ND,478-13094-6-ND CB182K0224KBC
478-4533-2-ND,478-4533-1-ND,478-4533-6-ND CB017D0103JBA
478-CB037G0153KBATR-ND,478-CB037G0153KBACT-ND,478-CB037G0153KBADKR-ND CB037G0153KBA
478-13093-2-ND,478-13093-1-ND,478-13093-6-ND CB162I0104KBC
478-6229-2-ND,478-6229-1-ND,478-6229-6-ND CB052E0474KBC
478-11602-2-ND,478-11602-1-ND,478-11602-6-ND CB052E0105KBC
478-CB182G0105KBCTR-ND,478-CB182G0105KBCCT-ND,478-CB182G0105KBCDKR-ND CB182G0105KBC
478-CB017D0472JBATR-ND,478-CB017D0472JBACT-ND,478-CB017D0472JBADKR-ND CB017D0472JBA
478-7487-2-ND,478-7487-1-ND,478-7487-6-ND CB047G0333JBC
478-CB047G0683JBCTR-ND,478-CB047G0683JBCCT-ND,478-CB047G0683JBCDKR-ND CB047G0683JBC
CB017D0102JBA-ND CB017D0102JBA
478-6003-2-ND,478-6003-1-ND,478-6003-6-ND CB037D0104JBA
478-12898-2-ND,478-12898-1-ND,478-12898-6-ND CB027D0104JBA
478-7486-2-ND,478-7486-1-ND,478-7486-6-ND CB042G0124JBC
478-11600-2-ND,478-11600-1-ND,478-11600-6-ND CB042K0103KBC
478-4537-2-ND,478-4537-1-ND,478-4537-6-ND CB042D0474JBC
478-11452-2-ND,478-11452-1-ND,478-11452-6-ND CB047D0474JBC
478-10721-2-ND,478-10721-1-ND,478-10721-6-ND CB038D0104JBA
478-CB052D0105JBCTR-ND,478-CB052D0105JBCCT-ND,478-CB052D0105JBCDKR-ND CB052D0105JBC
478-CB047D0684JBCTR-ND,478-CB047D0684JBCCT-ND,478-CB047D0684JBCDKR-ND CB047D0684JBC
478-4535-2-ND,478-4535-1-ND,478-4535-6-ND CB037E0104JBA
478-11601-2-ND,478-11601-1-ND,478-11601-6-ND CB052D0105KBC
478-11453-2-ND,478-11453-1-ND,478-11453-6-ND CB162D0225JBC
478-10946-2-ND,478-10946-1-ND,478-10946-6-ND CB182E0475KBC
478-10945-2-ND,478-10945-1-ND,478-10945-6-ND CB037G0103JBA
478-CB037E0104KBATR-ND,478-CB037E0104KBACT-ND,478-CB037E0104KBADKR-ND CB037E0104KBA
478-CB027E0223JBATR-ND,478-CB027E0223JBACT-ND,478-CB027E0223JBADKR-ND CB027E0223JBA
478-4534-2-ND,478-4534-1-ND,478-4534-6-ND CB037E0473JBA
CB018D0332J-ND CB018D0332J–
CB212C0333JBA-ND CB212C0333JBA
CB017C0682J-ND CB017C0682J–
CB018B0153J-ND CB018B0153J–
CB017C0102JBA-ND CB017C0102JBA
CB017C0222JBA-ND CB017C0222JBA
CB017D0152JBA-ND CB017D0152JBA
CB017D0222JBA-ND CB017D0222JBA
CB017D0332JBA-ND CB017D0332JBA
CB047K0822J-ND CB047K0822J–
CB037E0153JBA-ND CB037E0153JBA
CB018B0102JBA-ND CB018B0102JBA
CB037D0103JBA-ND CB037D0103JBA
CB018B0682JBA-ND CB018B0682JBA
CB018D0103JBA-ND CB018D0103JBA
CB037E0333KBA-ND CB037E0333KBA
CB037E0333JBA-ND CB037E0333JBA
CB018B0393JBA-ND CB018B0393JBA
CB037D0223JBC-ND CB037D0223JBC
CB027E0103JBA-ND CB027E0103JBA
CB027C0333JBA-ND CB027C0333JBA
CB027C0473JBA-ND CB027C0473JBA
CB042K0103K-ND CB042K0103K–
CB037D0153KBA-ND CB037D0153KBA
CB037G0472JBA-ND CB037G0472JBA
CB037D0154KBC-ND CB037D0154KBC
CB042I0103KBC-ND CB042I0103KBC
CB047G0273JBC-ND CB047G0273JBC
CB037D0473JBA-ND CB037D0473JBA
CB018B0182GBA-ND CB018B0182GBA
CB037D0104KBA-ND CB037D0104KBA
CB028D0333JBA-ND CB028D0333JBA
CB028D0153JBA-ND CB028D0153JBA
CB037D0224KBA-ND CB037D0224KBA
CB042G0473JBC-ND CB042G0473JBC
CB028D0223JBA-ND CB028D0223JBA
CB028B0473JBA-ND CB028B0473JBA
CB047D0224JBC-ND CB047D0224JBC
CB042G0104KBC-ND CB042G0104KBC
CB028B0683JBA-ND CB028B0683JBA
CB028B0823JBA-ND CB028B0823JBA
478-CB017C0472J—ND CB017C0472J–
478-CB017E0102J—ND CB017E0102J–
478-CB017E0103J—ND CB017E0103J–
478-CB017D0562J—ND CB017D0562J–
478-CB017C0562J—ND CB017C0562J–
478-CB017D0822J—ND CB017D0822J–
CB047G0683KBC-ND CB047G0683KBC
478-CB018B0103K—ND CB018B0103K–
478-CB018D0102J—ND CB018D0102J–
478-CB018B0472J—ND CB018B0472J–
478-CB018D0822J—ND CB018D0822J–
478-CB018D0562J—ND CB018D0562J–
478-CB018B0103J—ND CB018B0103J–
478-CB018D0682J—ND CB018D0682J–
478-CB018D0103J—ND CB018D0103J–
CB052G0104KBC-ND CB052G0104KBC
478-CB018B0223J—ND CB018B0223J–
CB052G0104JBC-ND CB052G0104JBC
478-CB027E0223J—ND CB027E0223J–
CB052K0273JBC-ND CB052K0273JBC
478-CB037K0272J—ND CB037K0272J–
478-CB027D0333J—ND CB027D0333J–
478-CB027D0473J—ND CB027D0473J–
478-CB037E0273J—ND CB037E0273J–
478-CB037G0152J—ND CB037G0152J–
478-CB037G0122J—ND CB037G0122J–
CB052G0154K-ND CB052G0154K–
478-CB037K0222J—ND CB037K0222J–
478-CB037K0152J—ND CB037K0152J–
478-CB027D0683K—ND CB027D0683K–
CB052G0224JBC-ND CB052G0224JBC
478-CB027D0104K—ND CB027D0104K–
478-CB037D0473J—ND CB037D0473J–
478-CB037G0153J—ND CB037G0153J–
478-CB037G0223J—ND CB037G0223J–
478-CB042I0103J—ND CB042I0103J–
478-CB027D0104J—ND CB027D0104J–
478-CB027C0104J—ND CB027C0104J–
478-CB028D0123J—ND CB028D0123J–
478-CB028D0223K—ND CB028D0223K–
478-CB028B0473K—ND CB028B0473K–
478-CB037E0104J—ND CB037E0104J–
478-CB042E0184J—ND CB042E0184J–
478-CB018B0472G—ND CB018B0472G–
478-CB028D0223J—ND CB028D0223J–
478-CB028D0333J—ND CB028D0333J–
478-CB028D0393J—ND CB028D0393J–
478-CB028B0473J—ND CB028B0473J–
478-CB037D0224K—ND CB037D0224K–
478-CB042E0224K—ND CB042E0224K–
478-CB028B0683J—ND CB028B0683J–
CB162E0105JBC-ND CB162E0105JBC
478-CB042D0334K—ND CB042D0334K–
478-CB037D0224J—ND CB037D0224J–
478-CB028B0823J—ND CB028B0823J–
478-CB028D0273J—ND CB028D0273J–
478-CB047I0103K—ND CB047I0103K–
478-CB028B0104K—ND CB028B0104K–
478-CB028B0104J—ND CB028B0104J–
478-CB042E0334J—ND CB042E0334J–
478-CB038D0683J—ND CB038D0683J–
478-CB042D0684K—ND CB042D0684K–
478-CB052K0223K—ND CB052K0223K–
478-CB047K0183J—ND CB047K0183J–
478-CB028B0563J—ND CB028B0563J–
478-CB038B0154K—ND CB038B0154K–
CB172E0225KBC-ND CB172E0225KBC
478-CB038B0154J—ND CB038B0154J–
478-CB047G0104K—ND CB047G0104K–
478-CB052D0824J—ND CB052D0824J–
478-CB038B0124J—ND CB038B0124J–
CB167E0105KBC-ND CB167E0105KBC
478-CB052G0154J—ND CB052G0154J–
478-CB052E0684K—ND CB052E0684K–
478-CB052E0824K—ND CB052E0824K–
478-CB052E0564K—ND CB052E0564K–
478-CB052E0105K—ND CB052E0105K–
478-CB162I0683K—ND CB162I0683K–
478-CB057K0223J—ND CB057K0223J–
478-CB038D0683G—ND CB038D0683G–
478-CB162K0473K—ND CB162K0473K–
CB182D0475JBC-ND CB182D0475JBC
478-CB162K0473J—ND CB162K0473J–
CB182D0475KBC-ND CB182D0475KBC
CB177G0474J-ND CB177G0474J–
478-CB057K0333K—ND CB057K0333K–
478-CB057D0105K—ND CB057D0105K–
478-CB162K0563J—ND CB162K0563J–
478-CB162G0474J—ND CB162G0474J–
478-CB162E0155K—ND CB162E0155K–
478-CB057D0105J—ND CB057D0105J–
478-CB162G0394J—ND CB162G0394J–
478-CB167K0473J—ND CB167K0473J–
478-CB162E0155J—ND CB162E0155J–
478-CB162D0225J—ND CB162D0225J–
CB182K0274JBC-ND CB182K0274JBC
478-CB172E0225K—ND CB172E0225K–
478-CB167K0683K—ND CB167K0683K–
478-CB172E0225J—ND CB172E0225J–
478-CB167E0105K—ND CB167E0105K–
478-CB172K0104K—ND CB172K0104K–
CB187G0105KBC-ND CB187G0105KBC
478-CB172K0104J—ND CB172K0104J–
478-CB172K0823J—ND CB172K0823J–
478-CB172G0564K—ND CB172G0564K–
478-CB172G0684K—ND CB172G0684K–
478-CB172G0564J—ND CB172G0564J–
478-CB172G0684J—ND CB172G0684J–
478-CB177I0224J—ND CB177I0224J–
478-CB177I0184J—ND CB177I0184J–
478-CB167G0334J—ND CB167G0334J–
478-CB182D0475J—ND CB182D0475J–
478-CB177G0474K—ND CB177G0474K–
478-CB177K0104J—ND CB177K0104J–
478-CB182I0334K—ND CB182I0334K–
478-CB177I0274J—ND CB177I0274J–
478-CB182G0105K—ND CB182G0105K–
478-CB182K0224J—ND CB182K0224J–
478-CB187I0334K—ND CB187I0334K–
478-CB182G0105J—ND CB182G0105J–
478-CB182G0155K—ND CB182G0155K–
478-CB187I0334J—ND CB187I0334J–
478-CB182G0155J—ND CB182G0155J–
478-CB182K0274K—ND CB182K0274K–
478-CB177G0564J—ND CB177G0564J–
478-CB182K0274J—ND CB182K0274J–
478-CB177K0124J—ND CB177K0124J–
478-CB182I0474J—ND CB182I0474J–
478-CB177G0564K—ND CB177G0564K–
478-CB187K0184J—ND CB187K0184J–
478-CB187K0224J—ND CB187K0224J–
478-CB187E0335K—ND CB187E0335K–
478-CB187D0475J—ND CB187D0475J–
CB162G0224K-ND CB162G0224K–
CB262E0225JBC-ND CB262E0225JBC
478-CB042K0153JBCTR-ND CB042K0153JBC
478-CB052K0223JBCTR-ND CB052K0223JBC
478-CB047I0333KBCTR-ND CB047I0333KBC
478-CB038B0154GBATR-ND CB038B0154GBA
478-CB018B0153KBATR-ND CB018B0153KBA