Introducing the CM9V03-T1A super-low profile crystal and a low ESR update to our industry favourite, the CM7V-T1A

25 Jun 2019


We're please to introduce the brand new CM9V03-T1A, an ultra-low profile, ultra-miniature 32.768kHz watch crystal.

The CM9V03-T1A has component height of just 0.35mm, footprint of just 1.6 x 1.0mm, and net weight of just 2.21mg making this watch crystal ideal for applications which require ultra-miniature components such as wearable, and some IoT and metering devices; as well as applications that need lightweight components and close board stacking such as wildlife and freight tracking. 

The CM9V03-T1A is ideal for military and defence applications, including aerospace, as it is operable over military temperature range of -55 to +125°C and features good shock performance of ±5ppm, 5,000g, 0.3ms, ½ sine, and vibration performance of ±5ppm, 20g, 10.0 ~ 2,000Hz.

Find out more about the ultra-low profile, lightweight CM9V03-T1A 32.768kHz watch crystal with military operating temperature range here

The CM9V03-T1A is an ultra-low profile crystal solution with component height of just 0.3mm, available iwth military operating temperature range of -55 to +125°C.
The CM7V-T1A 32.768kHz watch crystal now features a low ESR option.

We are also pleased to announce an update to our CM7V-T1A 3.2 x 1.5mm 32.768kHz watch crystal which is a defence industry favourite. This crystal is now available with a low ESR option of just 40kΩ typ. at 25°C, helping to reduce the equivalent series resistance within your design. Don't forget this crystal is also available over military operating temperature range of -55 to +125°C and also features excellent shock and vibration resistance.

If you'd like to enquire about the new low ESR option for the CM7V-T1A please get in touch with our team today by emailing or by calling 44 1460 256 100 and a member of our expert team of sales engineers will be able to recommend the correct frequency device of your next project.  

Find full product information for the CM7V-T1A and download the datasheet here