20.480mhz Quartz Crystal Resonator HC-49U/S

20.480mhz Quartz Crystal Resonator HC-49U/S

Negotiable /Piece

Min.Order:1000 Pieces

Supply Ability:
0 Piece / Pieces per Month
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
7 days

Quick Details View All >

Brand Name:
HEJ
Place of Origin:
China
Model Number:
HC-49U/S

Lianyungang Haoerjing Electronics Co., Ltd

Business Type: Trading Company
Main Products: quartz crystal resonator ,quartz crystal oscillator

Product Details

Characteristic:

1) Lead-free
2) Applicable to devices with narrow specifications at low cost
3) Excellent vibration resistance, shock resistance and environmental
characteristics
4) Can be automatically mounted, as units provided with taping are available
by request
5) These are highly precise low-height crystal units that can be used in
communication equipment, OA equipment and measuring instruments

Electrical specifications

This quartz crystal has the frequency range (Fo) of 3.200MHz to 110.000MHz.
The mode is fundametal or AT or Third overtone.
The frequency tolerance (at 25°C) is ±5ppm, ±10ppm, ±20ppm, ±30ppm,or specify

Operating temperature range (Torp) is -10 ~ +60°C standard, -40 ~ +85°C extended

Storage termperature range (Tstg) is -40°C to 85°C .
Shunt capacitance (Co) is 7pF Max .
Load capacitance (Cl) is 8 to 32pF series resonance or specify .
Insulation resistance is 500 mega ohms minimum at 100V .
Drive level is 1mWatts Max .
Aging (at 25C) is 5ppm/year Max.

Equivalent series resistance

 

Frequency  Range ESR

3.200- 3.579MHz

 Fundamental 250Max

3.579- 4.000MHz

 Fundamental 150Max                 

4.000- 5.000MHz  Fundamental 120Max
5.000- 6.000MHz  Fundamental 100Max
6.000- 7.000MHz  Fundamental  80Max

7.000-14.000MHz

 Fundamental  60Max
14.000-20.000MHz  Fundamental  40Max

20.000-35.000MHz

 Fundamental 100Max

≥35.000MHz

 Fundamental  80Max

Contact Supplier

Ms cherry gao sales representative Chat Now
Telephone
86-518-85958855
Mobile
86-13174190539
Fax
86-518-85958822
Address
11 Yingbin Road, Haining Trade and Industry Park Laiwu,Shandong

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