Timing Devices (MEMS Resonator / Crystal Unit / Ceramic Resonator) MSL (Moisture Sensitivity Level)

This contains information on the MSLs (moisture sensitivity levels) as they relate to Timing Devices. Please use it to determine the actual capabilities of the products you are considering.

However, since products compatible to reflow soldering are applicable to MSL, products dedicated to flow soldering, such as parts with leads, are not applicable.

Please confirm here for the latest product status.

Swipe left or right to change screens View in landscape mode.
Product Series MSL
Ceramic Resonators
(CERALOCK)
CSTNR_G / CSTNE_G / CSTNE_V
CSTCR_G / CSTCE_G / CSTCE_V
1
Crystal Units XRCGB / XRCPB / XRCHA / XRCTD / XRCED
XRCFD / XRCMD / XRCHJ / XRCJK / XRCLK
1
MEMS Resonator WMRAG 1
  • MSL is a JEDEC standard, and is intended for the phenomenon where the cubical expansion generated by the gasification of the moisture included in the product due to the moisture absorption of the product and the reflow soldering during mounting, which results in failures. The level that expresses this risk is the "MSL" (Moisture Sensitivity Level).