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Quartz crystal units  5th overtone 

Package type * Pictures & dimentions: see "Packages"

 

Frequency range [MHz] Operating temperature ranges (OTR) [°C] ** Temperature stability over OTR [ppm]

Long term stability (aging) [ppm]

ESR vs. frequency
Typical Tighted
UM-5 2 or 3 pin  standard &  SMD  70 - 150

-10 …+60 (C)

-20 …+70 (I2)

-40 …+90 (I)

-55 …+105 (M)

±10

±15

±30

±50

±3

±5

±10

±20

"± 5, ±3

on request ±2, ±1

UM5
UM-5 SLIM 2 or 3 pin  standard & SMD

-10 …+60 (C)

-20 …+70 (I2)

-40 …+90 (I)

-55 …+105 (M)

±10

±15

±30

±50

±3

±5

±10

±20

UM-1 ; HC 52/T 2 or 3 pin  standard & SMD 60 - 150

-10 …+60 (C)

-20 …+70 (I2)

-40 …+90 (I)

-55 …+105 (M)

±10

±15

±30

±50

±3

±5

±10

±20

UM1/HC52/ HC35
UM-1 SLIM 2 or 3 pin standard & SMD

-10 …+60 (C)

-20 …+70 (I2)

-40 …+90 (I)

-55 …+105 (M)

±10

±15

±30

±50

±3

±5

±10

±20

HC-52/U 2 or 3 pin  standard & SMD

-10 …+60 (C)

-20 …+70 (I2)

-40 …+90 (I)

-55 …+105 (M)

±10

±15

±30

±50

±3

±5

±10

±20

HC-35/U standard 60 - 100

-10 …+60 (C)

-20 …+70 (I2)

-40 …+90 (I)

-55 …+105 (M)

±10

±15

±30

  ±50  

±7.5

±10

±20

±35

± 5

HC-49/T 2 or 3 pin standard & SMD

HC-50/T standard

50 - 150

-10 …+60 (C)

-20 …+70 (I2)

-40 …+90 (I)

-55 …+105 (M)

±10 

±15 

±30

±50

±3

±5

±10

±20

± 5, ±3

on request ±2, ±1

HC49/HC50

HC-49/U 2 or 3 pin  standard &SMD

HC-50/U standard

-10 …+60 (C)

-20 …+70 (I2)

-40 …+90 (I)

-55 …+105 (M)

±10 

±15 

±30

±50

±3

±5

±10

±20

HC-49/9.7 2 or 3 pin standard &i SMD

HC-50/9,7 standard

60 - 150

-10 …+60 (C)

-20 …+70 (I2)

-40 …+90 (I)

-55 …+105 (M)

±10 

±15 

±30

±50

±3

±5

±10

±20

HC49/HC50/9,7
HC-48 HC-51 standard 50 - 100

-10 …+60 (C)

-20 …+70 (I2)

-40 …+90 (I)

-55 …+105 (M)

±10 

±15 

±30

±50

±7.5

±10

±20

±30

± 5 HC48/HC51
*
*packages type :    
standard type - for standard mounting or for socket
SMD type        - surface mounting devices
**Application:    
 (C)  - comercial, (I) - extended proffesional range

 (I2) - professional, (M) - special/military



standard frequency tolerance at 25 ºC : +/-10 [ppm] On request  ±5 [ppm]  - except crystals in HC-35 packages  

Typical  C1 (motional capacitance) value [fF] : 0.30 ÷ 0.70


SPUR  (guaranted spurious dumping below the main resonance) > 4.0 [dB]

 

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