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Precision oscillator Huiyuan crystal HY4M49SSMDOB1R20 with 20 PPM frequency tolerance and 20 PF load capacitance

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Precision oscillator Huiyuan crystal HY4M49SSMDOB1R20 with 20 PPM frequency tolerance and 20 PF load capacitance

Normal temperature Frequency Tolerance : ±10ppm

Frequency Stability : ±50ppm

Load Capacitance : 20pF

Operating Temperature : -40℃~+85℃

Equivalent Series Resistance(ESR) : 120Ω

Frequency : 4MHz

Description : Crystal 4MHz ±10ppm 20pF 120Ω HC-49S-SMD

Mfr. Part # : HY4M49SSMDOB1R20

Model Number : HY4M49SSMDOB1R20

Package : HC-49S-SMD

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Product Overview

This product is a crystal oscillator from Zhongshan Huiyuan Crystal Electronic Technology Co., Ltd. It is designed for applications requiring stable frequency control within a specified temperature range. The series model is 49S-SMD-2DIP, suitable for various electronic circuits.

Product Attributes

Brand: Huiyuan Crystal
Origin: Zhongshan, China
Series Model: 49S-SMD-2DIP

Technical Specifications

Specification	Details
Normal Frequency	3.579545~32MHz
Oscillation Mode	Fundamental
Load Capacitance (CL)	20 PF
Frequency Tolerance (253)	20 PPM
Stability Over Temperature Range (-20 to +70)	20 PPM
Effective Series Resistance	3.579545~4.9152MHZ 120 5.7520~6.7458MHZ 80 7.2~8.704MHZ 60 9.216~11.2896MHZ 40 12~32MHZ 30
Shunt Capacitance (C0)	5 PF
Typical Drive Level	10 uW TYP.
Operation Temperature Range	-40 to +85
Storage Temperature	-40 to +85
Insulation Resistance (at DC 100V)	500 M
Aging	3 PPM/Year
Leak	110-7Torr.1/sec Max
Test Circuit	S&A 250B Pi-Network Crystal Measurement System
Dimensions (Unit: mm 0.1)	1: 3.8 2: 4.0 3: 4.7 4: 0.8 5: 12.5 6: 11.4 7: 4.4 8: 10.2 9: 1.1
Marking	SODLE
Carrier Tape Dimensions (Unit: mm)	A: 1.550.05 B: 4.00.1 C: 8.00.1 D: 11.50.1 E: 24.00.3 F: 4.50.1
Reel Dimensions (Unit: mm)	G: 2.20.5 H: 13.00.2 I: 20.21.0 J: 100.01.0 K: 3302.0 L: 24.50.3 M: 2.30.5
Standard Reel Quantity	2000 pcs per reel

Remark: Best storage conditions for crystal oscillator: Temperature: 255, Humidity: <70%. Sealed packaging, do not squeeze, do not drop from a height above 30cm.

2410121657_Huiyuan-crystal-HY4M49SSMDOB1R20_C5265769.pdf

Quality Precision oscillator Huiyuan crystal HY4M49SSMDOB1R20 with 20 PPM frequency tolerance and 20 PF load capacitance for sale

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