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Quality Frequency tolerance 20 PPM Huiyuan crystal HY4724M49SOB2T02 fundamental oscillation mode crystal oscillator factory
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Quality Frequency tolerance 20 PPM Huiyuan crystal HY4724M49SOB2T02 fundamental oscillation mode crystal oscillator factory
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Specifications
Normal temperature Frequency Tolerance:
±20ppm
Frequency Stability:
±50ppm
Load Capacitance:
20pF
Operating Temperature:
-40℃~+85℃
Equivalent Series Resistance(ESR):
120Ω
Frequency:
4.724MHz
Mfr. Part #:
HY4724M49SOB2T02
Package:
HC-49S
Key Attributes
Model Number: HY4724M49SOB2T02
Product Description

Product Overview

The HC49S-2DIP series crystal oscillators from Zhongshan Huiyuan Crystal Electronic Technology Co., Ltd. offer a wide frequency range from 3.579545MHz to 39.550MHz. Designed for fundamental oscillation mode, these components feature a load capacitance range of 6-44pF and a frequency tolerance of 20 PPM at 253. They are engineered for reliable performance across an operating temperature range of -40 to +85, with a stability of 30 PPM over temperature. These crystal oscillators are suitable for applications requiring precise frequency control and stability.

Product Attributes

  • Brand: Huiyuan Crystal
  • Origin: Zhongshan, China
  • Model Series: HC49S-2DIP

Technical Specifications

Specification Details
Series Model HC49S-2DIP
Normal Frequency 3.579545~39.550MHz
Oscillation Mode Fundamental
Load Capacitance (CL) 6~44PF
Frequency Tolerance 253 20PPM
Stability Over Temperature Range 30 PPM
Effective Series Resistance 3.579545~4.9152MHz 120
5~6.7458MHz 80
7.2~8.704MHz 60
9.216~11.529475MHz 40
12~39.550MHz 30
Shunt Capacitance (C0) 5 PF
Typical Drive Level 100 uW TYP.
Operation Temperature Range -40 to +85
Storage Temperature -40 to +85
Insulation Resistance 500 M at DC 100V
Aging 3 PPM/Year
Leak 110-7Torr.1/sec Max
Test Circuit S&A 250B Pi-Network Crystal Measurement System
Packing 200 PCS/bag, 2000 PCS/box

Remark: Optimal storage conditions for crystal oscillators: Temperature: 255, Humidity: <70%. Sealed packaging, do not squeeze.


2410121646_Huiyuan-crystal-HY4724M49SOB2T02_C5265684.pdf

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