Crystal Units

Crystal Units
Crystal units are made of high stability piezoelectric quartz crystal that function as a mechanical resonator.
Crystal units can generate clock signals which are essential for ICs and LSIs to operate, achieving high stability, adjustment-free performance and miniaturization.
At present, crystal units find a broad range of applications such as communication satellites, mobile communication devices, automotive electronics, TVs, personal computing and home information appliances such as DVD equipment.

Product Lineup
Reference design kit
Technical Reference

Application Support
PDF Catalog
Other Links

Murata Icon X Product Lineup


This is our lineup of Crystal Units for automotive. Here, you can view an outline of the specifications for each size and frequency.


This is our lineup of Crystal Units for consumer and industrial. Here, you can view an outline of the specifications for each size and frequency.

Search by application and function
(Block diagram for automotive) >
  Search by application and function
(Block diagram for consumer) >

Murata Icon X Reference design kit

Murata provides reference design support for crystal units used with the following IC manufacturers, ceramic capacitors, inductors (coil), and baluns.


Nordic Semiconductor


Dialog Semicondoctor




Murata Icon X Technical Reference

Please see your required information on operating our products.

The Advantages of Murata's Crystal Units

Here we describe the advantages of Murata crystal units.

Circuit Evaluation Seminars

Here you can view five seminars on circuit evaluation.

Notice for soldering and mounting

Precautions for using Crystal Units

Application Note(agreed with IC Maker)

The products listed here have been approved by the IC manufacturers.

IC Matching Service Information

Description of IC – Timing Devices Matching and design tool.

Product Flyers

PDF flyers for product lineup and new product information are available.


Frequently Asked Questions about Crystal Units

Discontinued Products Information

Product list that have been discontinued, are planning to discontinue, or are NRND.

Murata Icon X Application Support

Advantages of Crystal Units for each applications, and product selections, related documents.

Murata Icon X Documents

my Murata Exclusive Content
Information is also provided for products that will soon be, or have already been, discontinued.
You need to create an account with your company email address, log-in, request access to each site, and get a membership.

Murata Icon X PDF Catalog

PDF catalogs for Crystal Units are available at the following links:

Crystal Units

Crystal Units (PDF: 0.7 MB)

  • CAT NO. p79e-13
  • UPDATE 12/22/2020
Download PDF

Crystal units for consumer XRCGB Series (PDF: 0.4 MB)

  • UPDATE 3/4/2020
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Crystal units for automotive XRCGB-F-A Series (PDF: 0.6 MB)

  • UPDATE 3/4/2015
Download PDF

Crystal units for automotive XRCHA-F-A Series (PDF: 0.4 MB)

  • UPDATE 2/18/2015
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Product Lineup of Timing Devices (PDF: 0.5 MB)

  • UPDATE 12/18/2020
Download PDF

Timing Devices IC Matching Service Information (PDF: 0.6 MB)

  • UPDATE 2/27/2017
Download PDF

Murata Icon X Other Links