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

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Price: Negotiable
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Product Description

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.


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Company Beijing Silk Road Enterprise Management Services Co., Ltd.
Location 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person Sellina

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