GSX-317 | Miniature SM 32.768kHz Watch Crystal

Configurable Options
Calibration tolerance
±20ppm
Other value:

Circuit condition
Any
6pF
7pF
9pF
12.5pF
Other value:

Product Description

The GSX-317 watch crystal from Golledge is an ideal 32.768kHz frequency solution with highly competitive pricing and secure supply.

Available in a range of circuit conditions, the GSX-317 watch crystal has been introduced specifically to help combat marketplace supply disruption, and features industry standard footprint making it an ideal drop-in replacement when a cross-referral is necessary.

The ultra-miniature 3.2 x 1.5mm package of the GSX-317 is vacuum sealed for excellent long term stability and also features sub-1mm package height to enable tight board layering.

For an AEC-Q200 qualified version for automotive applications please see the GRX-315 which comes with full AEC-Q200 qualification as standard, with PPAP documentation available on request.

Specifications

Frequency	32.768kHz
Dimensions	3.2 x 1.5 x 0.9mm
Operating temperature range	-40 to +85°C
Storage temperature range	-55 to +125°C
Static capacitance (C₀)	1.1pF typ
Motional capacitance (C₁)	4.1fF typ
Equivalent series resistance	70kΩ max
Ageing	±3ppm max first year
Drive level	0.1µW typ, 0.5µW max
Turnover temperature (T₀)	+25°C ±5°C
Frequency / temp coefficient	-0.04ppm/°C² max
Soldering condition	Reflow, 260°C, 20 sec max
Net mass	13.46mg

Package Drawing

Ordering Information

To request a quotation for the GSX-317 please use the configurable options form to choose the options you require and then submit your configured product to our team. Our expert advisers are always happy to help with your requirements and can be contacted on +44 1460 256 100 or at sales@golledge.com.

Following product selection you will be issued with a seven character Golledge part number. Your Golledge part number is the internationally accepted Golledge manufacturing part number (MPN) that should be used for all project documentation, including bills of materials (BoMs) and purchase orders.

If you have any queries regarding any of our documentation our dedicated sales team will be happy to help.