Online Service

Online Service

Contact Person
+86 13528435210
Quality Precision electronic oscillator Huiyuan crystal HY8M49SSMDOB2R20 with low effective series resistance factory
<
Quality Precision electronic oscillator Huiyuan crystal HY8M49SSMDOB2R20 with low effective series resistance factory
>
Specifications
Normal temperature Frequency Tolerance:
±20ppm
Frequency Stability:
±50ppm
Load Capacitance:
20pF
Operating Temperature:
-40℃~+85℃
Equivalent Series Resistance(ESR):
60Ω
Frequency:
8MHz
Mfr. Part #:
HY8M49SSMDOB2R20
Package:
HC-49S-SMD
Key Attributes
Model Number: HY8M49SSMDOB2R20
Product Description

Product Overview

The 49S-SMD-2DIP series from Zhongshan Huiyuan Crystal Electronic Technology Co., Ltd. are fundamental mode crystal oscillators designed for a wide range of electronic applications. These SMD components offer precise frequency control with various load capacitance and tolerance options, suitable for operation across a broad temperature range of -40 to +85. They are manufactured with high insulation resistance and low aging rates, ensuring reliable performance and longevity. The product is presented in a standard reel packaging for efficient integration into manufacturing processes.

Product Attributes

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

Technical Specifications

Specification Details
Normal Frequency 3.579545~32MHz
Oscillation Mode Fundamental
Load Capacitance (CL) 20 PF
Frequency Tolerance at 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 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
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
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: Optimal storage conditions: Temperature: 255, Humidity: <70%. Sealed packaging, avoid squeezing, and do not drop from heights above 30cm.


2410121657_Huiyuan-crystal-HY8M49SSMDOB2R20_C5265773.pdf

Request A Quote

Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible

You Can Upload Up To 5 Files And Each File Sized 10M Max