12 MHz Quartz Crystal Resonator KYX K3A120000910 With 10ppm Frequency Tolerance And SMD Holder Type

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Product Description

Product Overview
This specification document details the "" (Quartz Crystal Resonator) with model number 3225/12.000MHZ. It is designed for applications requiring precise frequency control. The product is manufactured by and offers reliable performance with a frequency tolerance of 10ppm at 253 and a load capacitance of 9 PF.

Product Attributes

Brand: KYX ()
Origin: Shenzhen, China
Model Number: 3225/12.000MHZ
Original Manufacturer Model: K3A120000910

Technical Specifications

Parameter	Value	Unit	Notes
Frequency	12.000	MHZ
Holder Type	SMD3.2*2.5
Frequency Tolerance	10	ppm	at 253
Equivalent Series Resistance	80		Max
Storage Temperature Range	-40 to +85
Operating Temperature Range	-40 to +85
Frequency Characteristics Over Temperature	20	ppm	-40+85
Load Capacitance (CL)	9	PF
Drive Level	100	W
Shunt Capacitance	5	PF	MAX
Insulation Resistance	500	M	Min at 100 V
Mode Of Oscillation	Fundamental
Aging	3	ppm/Year
Marking Description	KYX12.000

Reliability Testing

Test Item	Conditions and Requirements
Vibration	Frequency sweep from 10Hz to 55Hz and back to 10Hz at 1 octave/min. Amplitude: 1.5mm. Duration: 2 hours each on 3 mutually perpendicular axes (total 6 hours). Frequency: 10Hz to 55Hz, return to 10Hz. 1 octave/min. Amplitude: 1.5mm. 2 hours each on 3 mutually perpendicular axes.
Drop	From 70cm height onto 3cm hard wooden floor, 3 times.
Shock	Peak acceleration: 981m/s. Pulse duration: 6ms. Three successive shocks applied in both directions of 3 mutually perpendicular axes (total 18 shocks). Acceleration: 981m/s. Time: 6ms. Applied in 3 mutually perpendicular directions.
Damp Heat, Constant	Stored at 402 with 90% to 95% relative humidity for 48h, then subjected to standard atmospheric conditions for 1-2h before measurement. Temperature: 40 2, Humidity: 90%-95% for 48 hours, then tested after 1-2 hours in standard atmospheric conditions.
Cold Storage	Stored at -405 for 48h, then subjected to standard atmospheric conditions for 1-2h before measurement. Stored at -405 for 48 hours, then tested after 1-2 hours in standard atmospheric conditions.
Dry Heat Storage	Stored at 1005 for 24h, then subjected to standard atmospheric conditions for 1-2h before measurement. Stored at 1005 for 24 hours, then tested after 1-2 hours in standard atmospheric conditions.
Aging	Stored at 855 for 7 days, then subjected to standard atmospheric conditions for 1-2h before measurement. Stored at 855 for 7 days, then tested after 1-2 hours in standard atmospheric conditions.
Temperature Cycling	Subjected to 5 successive temperature change cycles as per table, then subjected to standard atmospheric conditions for 1-2h before measurement. Tested after 5 cycles under the given temperature and time parameters in the table, followed by 1-2 hours in standard atmospheric conditions.
Resistance to Soldering Heat	(Details not fully provided in text)

Temperature Cycling Table:

Step	Temperature	Duration
1	-403	30min
2	Standard atmospheric conditions	Within 30s
3	1003	30min
4	Standard atmospheric conditions	Within 30s

Company Information:
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Factory Address:
TEL: 0755-89315823, 89315866
FAX: 0755-89315223
Website: www.kaiyuexiang.com

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