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Quartz crystals units 3rd 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 40 - 100

-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

24 - 120

-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 24 - 70

-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

20 - 90

-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

13 - 90

-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 & SMD ;

 HC-50/9,7 standard

24 - 90

-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 10 - 60

-10 ...+60 (C)

-20 ...+70 (I2)

-40 ...+90 (I)

-55 ...+105 (M)

±10

±15

±30

±50

±7.5

±10

±20

±35

±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]: 1 - 3

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

for printing