Cylinder Watch Crystal

IQD
Models
Cylinder Watch Crystal

Cylinder Watch Crystal

THT Real Time Clock

Description

Through-hole cylinder crystal in a press-sealed metal can, suitable for real time clock applications. Available in two sizes, 3 x 8mm and 2 x 6mm. Please see CFPX-56 for an SMD alternative. Suitable for real time clock (RTC) applications.

Package	3.0 x 8.0 mm, 2.0 x 6.0 mm
Frequency	32.768 kHz
Frequency Tolerance	±10.00ppm to ±20.00ppm
Frequency Stability	See spec
Ageing	±5ppm max per year @ 25°C
Operating Temp Range	-20 to 70°C, -40 to 85°C
Load Capacitance (CL)	6.0pF to 12.50pF
Shunt Capacitance (CO)	2.0pF max
Drive Level	0.1µW typ, 1.0µW max

Part numbers available in the THT Watch Crystal model:

IQD Part No	Package	Frequency	Load Capacitance	Tolerance	Operating Temperature	Reference
LFXTAL002995	3.0 x 8.0 mm	32.768 kHz	12.50pF	±20ppm	-40°C to 85°C	830002995B
LFXTAL002996	3.0 x 8.0 mm	32.768 kHz	12.50pF	±15ppm	-40°C to 85°C	830002996B
LFXTAL002997	2.0 x 6.0 mm	32.768 kHz	12.50pF	±20ppm	-40°C to 85°C	830002997B
LFXTAL014219	2.0 x 6.0 mm	32.768 kHz	6.00pF	±20ppm	-40°C to 85°C	830014219B

ORDER DIRECT FROM IQD - Contact our Sales Team +44 (0)1460 270200

Watch Crystal 3x8 IQD Frequency Products — Cylinder Watch Crystal Datasheet

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For more information about any of our parts or for help with your design-in, you can contact our Sales Team, Application Support or Engineering on +44 (0) 1460 270200, or click Contact Us below to submit your enquiry.

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