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SMD2520 Crystal Unit

Frequency Range: 12MHz ~ 96MHz
Standard Frequency: 16MHz, 24MHz, 26MHz
Level of Drive: 10uW
Dimension: 2.5 * 2.0mm

Achieve high-precision timing with the SMD2520 surface-mount quartz crystal component. Designed for compact and demanding electronic applications, this quartz crystal offers exceptional stability and accuracy, ensuring reliable performance in frequency-sensitive circuits.


Feature

AT-cut Crystal Construction

Ultra miniature Ceramic surface mount with Metal LidHigh temperature, high precision and reliability CharacteristicsPackage Size:2.5x2.0x0.55mm

Pb-free and RoHS/Green compliant

Applications

Industrial applicationsPortable devices

Short-range Wireless module

Computers,Modems, Microprocessors

Specifications

ltemSymb.Min.Typ.Max.UnitNotes
Frequency RangeFreq.12.000 
54.000 MHz
Oscillation Mode
Fundamental (AT-cut)
FrequencyTolerance△f/f

±10ppmat 25℃±2℃
Operating TemperatureT_use-20 
70 
-40 
85 
StorageTemperature RangeT_sta-55 
125 
Shunt CapacitanceCO

pF
Drive LevelDL
10 100 μW
Load CapacitanceCL
20  pF
Insulation ResistanceIR

500  MOat DC100V
Agingf_age

 ppm1st.Year at 25℃

Frequency Stability & Operating Temperature Range


         FT
Temp.
士10ppm±15ppm士20ppm士30ppm

-20℃ to+70℃

-40℃ to+85℃
★: Available      △:Conditional

Equivalent Series Resistance

Frequency RangeESR(Max.)
12MHz≤Freq.<16MHz200Ω
16MHz≤Freq.<20MHz80Ω
20MHz≤Freq.<30MHz60Ω
30MHz≤Freq.<35MHz50Ω
35MHz≤Freq.≤54MHz40Ω

Dimensions

piezo crystal oscillator dimension.png

Solder Pad Layout

solder pad.png

Frequency Temperature Characteristics

frequency stability.png

Suggested Reflow Profile

reflow.png


Low frequency crystal oscillator -1MHz


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