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Precision frequency control crystal unit SJK 7U14745AE12UCG 3.2x2.5mm surface mount ceramic package

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Precision frequency control crystal unit SJK 7U14745AE12UCG 3.2x2.5mm surface mount ceramic package

Normal temperature Frequency Tolerance : ±10ppm

Frequency Stability : ±30ppm

Operating Temperature : -40℃~+85℃

Load Capacitance : 12pF

Frequency : 14.7456MHz

Description : Crystal 14.7456MHz ±10ppm 12pF SMD3225-4P

Mfr. Part # : 7U14745AE12UCG

Model Number : 7U14745AE12UCG

Package : SMD3225-4P

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Product Overview

The 7U Series Quartz Crystal Unit is a seam-sealed ceramic surface mount component with a 3.2x2.5mm package. It is designed for applications requiring precise frequency control and stability across a wide operating temperature range.

Product Attributes

Brand: SJK ()
Origin: Shenzhen, China
Package: 3.2x2.5mm Surface Mount Ceramic, Seam Sealed
Certifications: RoHS, REACH, HF
Minimum Packaging: 3000pcs/reel
Moisture Sensitivity Level: Level 1

Technical Specifications

Parameter	Value
Product Name	(SMD Crystal Oscillator)
Model	SMD3225 14.7456MHZ 12PF 10PPM -40~85
Part Number (P/N SJK)	7U14745AE12UCG
Output Frequency	14.745600MHz
Vibration Mode	AT/Fundamental Frequency
Frequency Tolerance (at 25C)	10 ppm max
Load Capacitance (CL)	12.0 PF
Frequency Stability Over Operating Temperature	10ppm max / -20 C to +70 C; 30ppm max/ -40 C to +85 C
Operating Temperature Range	-40 C to +85 C
Storage Temperature Range	-40 C to +125 C
Shunt Capacitance (C0)	3.0 PF Max
Driver Level (Typical)	10W
Equivalent Series Resistance (ESR)	80 Max
Aging @25C (1st year, Max)	3ppm/year
Testing Conditions (Standard)	Ambient temperature: 255; Relative humidity: 40%~70%
Measurement Equipment	S&A250B or equivalent

2207271530_SJK-7U14745AE12UCG_C557185.pdf

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