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.

Production Status=“To be discontinued”
Not recommended for new designs. We are evaluating the schedule for the discontinuing of production of this item.

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
Crystal Oscillators XNCHH / XTCHH / XNCJH / XTCJH
XNCLH / XTCLH
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).
  • MSL is available for the components listed, which are currently in mass production. Please access "my Murata" for other products.
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