High Precision Quartz Crystal Resonator KYX K3A120001010 12 MHz Frequency 10ppm Load Capacitance 10PF

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Price: Negotiable

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Delivery Time: Negotiable

Product Description

Product Overview

This specification document details the Quartz Crystal Resonator, model 3225/12.000MHZ, from Shenzhen Kaiyuexiang Electronics Co., Ltd. It is designed for applications requiring precise frequency control with a load capacitance of 10PF and a frequency tolerance of 10ppm.

Product Attributes

Brand: Kaiyuexiang
Origin: Shenzhen, China
Product Name: Quartz Crystal Resonator
Product Model: 3225/12.000MHZ
Original Manufacturer Model: K3A120001010
Marking Description: KYX12.000

Technical Specifications

Parameter	Value
Frequency	12.000 MHZ
Holder Type	SMD 3.2*2.5
Frequency Tolerance	10ppm at 253
Equivalent Series Resistance	80 Max
Storage Temperature Range	-40+85
Operating Temperature Range	-40+85
Frequency Characteristics Over Temperature	20ppm (-40+85)
Load Capacitance (CL)	10 PF
Drive Level	100W
Shunt Capacitance	5PF MAX
Insulation Resistance	500M Min at 100 V
Mode Of Oscillation	Fundamental
Aging	3ppm/Year
Dimensions (mm)	Refer to Structure Illustration

Reliability Testing

Test Item	Test Conditions and Requirements
Vibration	Frequency sweep from 10Hz to 55Hz and return to 10Hz at 1 octave/min. Amplitude: 1.5mm. Applied for 2h in each of 3 mutually perpendicular axes (total 6h). Requirements: (1). Frequency Stability: +/-10ppm (2). Return Loss: +/-10
Drop	From 70cm height onto a 3cm hard wooden floor, repeated 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). Requirements: (1). Frequency Stability: +/-10ppm (2). Return Loss: +/-10
Damp Heat, Constant	Stored at 402 with relative humidity of 90% to 95% 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 7 days. Then subjected to standard atmospheric conditions for 1-2h before measurement.
Temperature Cycling	5 successive temperature cycles as per table below. Then subjected to standard atmospheric conditions for 1-2h before measurement.
Temperature Cycling Details	Cycle 1: -403 for 30min. Cycle 2: Standard atmospheric conditions within 30s. Cycle 3: 1003 for 30min. Cycle 4: Standard atmospheric conditions within 30s.
Resistance to Soldering Heat	Refer to specific test procedure (details not fully provided in source text).