40 MHz Quartz Crystal Resonator SMD3.2x2.5 Frequency Tolerance 10ppm KYX K3A400000910 for Electronics

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Product Description

Product Overview

This datasheet specifies the Quartz Crystal Resonator from Shenzhen Kaiyuexiang Electronics Co., Ltd. It is a high-quality component designed for various electronic applications requiring precise frequency control. The product model is 3225/40.000MHZ, featuring a frequency tolerance of 10ppm and a load capacitance of 9PF.

Product Attributes

Brand: KYX (implied by marking)
Origin: Shenzhen, China
Certifications: Not specified in the provided text.

Technical Specifications

Parameter	Value	Unit	Notes
Product Name	Quartz Crystal Resonator
Product Model	3225/40.000MHZ
Original Manufacturer Model	K3A400000910
Frequency	40.000	MHZ
Holder Type	SMD3.2*2.5
Frequency Tolerance	10	ppm	at 253
Equivalent Series Resistance	40		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	KYX40.000

Reliability Testing

Test Item	Test Conditions and Requirements	Requirement
Vibration	Frequency sweep: 10Hz to 50Hz and return to 10Hz in 1min. Amplitude: 1.5mm. Applied for 2h each on 3 mutually perpendicular axes (total 6h).	(1).FL:+/-10ppm (2).Rr:+/-10
Drop	From 70cm height, 3 times on 3cm hard wooden floor.
Shock	Peak acceleration: 981m/s. Pulse duration: 6ms. Three successive shocks in both directions of 3 mutually perpendicular axes (total 18 shocks).	(1).FL:+/-10ppm (2).Rr:+/-10
Damp Heat, Constant	Stored at 402 with 90%-95% RH for 48h, then subjected to standard atmospheric conditions for 1-2h before measurement.
Cold Storage	Stored at -405 for 48h, then subjected to standard atmospheric conditions for 1-2h before measurement.
Dry Heat Storage	Stored at 1005 for 24h, then subjected to standard atmospheric conditions for 1-2h before measurement.
Aging	Stored at 855 for 7d, then subjected to standard atmospheric conditions for 1-2h before measurement.
Temperature Cycling	5 successive cycles as per table, then subjected to standard atmospheric conditions for 1-2h before measurement.
Resistance to Soldering Heat