IEC 63541:2025 ED1

Lithium tantalate and lithium niobate crystals for surface acoustic wave (SAW) device applications - Specifications and measuring methods

Publication date:   Dec 19, 2025

General information

60.60   Standard published   Dec 19, 2025

IEC

TC 49

International Standard

31.140   Piezoelectric devices

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Scope

IEC 63541:2025 applies to lithium tantalate (LT) and lithium niobate (LN) crystals for surface acoustic wave devices, including the as-grown crystals and lumbered crystals.

Life cycle

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PUBLISHED
IEC 63541:2025 ED1
60.60 Standard published
Dec 19, 2025