SMD quartz crystal resonator KYX K3A184322010 18.432 MHZ frequency tolerance 10ppm load capacitance 20 PF

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Product Description

Product Overview

This specification document details the Quartz Crystal Resonator, model 3225/18.432MHZ, manufactured by Shenzhen Kaiyuexiang Electronics Co., Ltd. It is designed for applications requiring precise frequency control, offering a frequency of 18.432 MHZ with a frequency tolerance of 10ppm at 253 and a load capacitance of 20 PF.

Product Attributes

Brand: KYX
Origin: Shenzhen, China
Manufacturer: Shenzhen Kaiyuexiang Electronics Co., Ltd.

Technical Specifications

Product Name	Product Model	Original Model	Frequency	Frequency Tolerance	Load Capacitance (CL)	Holder Type	Equivalent Series Resistance	Storage Temperature Range	Operating Temperature Range	Frequency Characteristics Over Temperature	Drive Level	Shunt Capacitance	Insulation Resistance	Mode Of Oscillation	Aging	Marking Description
Quartz Crystal Resonator	3225/18.432MHZ	K3A184322010	18.432 MHZ	10ppm at 253	20 PF	SMD3.2*2.5	60Max	-40+85	-40+85	20ppm -40+85	100W	5PF MAX	500M Min at 100 V	Fundamental	3ppm/Year	KYX18.432

Reliability Testing

Test Item	Test Conditions and Requirements	Requirements
Vibration	Frequency sweep from 10Hz to 55Hz and return to 10Hz at 1 octave/min. Amplitude: 1.5mm. Applied for 2h each in 3 mutually perpendicular axes (total 6h).	(1).FL:10ppm (2).Rr:10
Drop	From 70cm height onto 3cm hard wooden floor, 3 times.
Shock	Peak acceleration: 981m/s, 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 of temperature change as per table, then subjected to standard atmospheric conditions for 1-2h before measurement.
Resistance to Soldering Heat