Min.

Max.

8MHz

125MHz

MF

Surface Mount Crystals

Fund.

3rd O.T.

8MHz

125MHz

Surface Mount Crystals

Fund.

3rd O.T.

[ 6.0 * 3.5 * 1.0 mm ]

Specifications

Features

Specifications

●

The entire package can be grounded via the top metal lid and the two bottom pads.

●

This tight tolerance and tight stability crystal is ideal for telecommunications.

●

This tight tolerance and tight stability crystal is ideal for telecommunications.

●

This crystal package will withstand solder reflow .

General Specifications

Item / Type

8.000 ~ 50.000 MHz , AT-cut , Fundamental Mode ( see Table 1 )

Frequency Range & Crystal Cut

Frequency Range & Crystal Cut

30.000 ~ 125.000 MHz , AT-cut , 3rd overtone ( see Table 1 )

Load Capacitance

Series or Parallel ( 8 to 32 pF ) resonance

10µ W typical ( 100µ W max. )

Load Capacitance

Series or Parallel ( 8 to 32 pF ) resonance

Drive Level

± 5 ppm , ± 10 ppm , ± 20 ppm or ± 30 ppm at 25°C

10µ W typical ( 100µ W max. )

Frequency Tolerance

Drive Level

Frequency Stability

See Table 2

Aging

Storage Temperature Range

- 50°C to 105°C

△F / F : ±3 ppm / year ( max. )

Storage Temperature Range

- 50°C to 105°C

Table 2

Frequency stability vs Operating temperature range

ESR ( Equivalent Series Resistance )

Table 1

Osc. Mode

E.S.R.

Freq.(MHz)

E.S.R.

± 30

Freq.(MHz)

± 20

± 25

± 5

± 10

± 15

Frequency stability vs Operating temperature range

Temp. (ºC) \ ppm

Stability code

ESR ( Equivalent Series Resistance )

Osc. Mode

Osc. Mode

E.S.R.

Freq.(MHz)

E.S.R.

± 30

Freq.(MHz)

± 20

± 25

8.0 ~ 12.0

AT , Fund.

80

30.0~ 40.0

AT , 3rd

100

○

○

○

○

± 5

± 10

± 15

○

-10 to 60°C

○

X

Temp. (ºC) \ ppm

Stability code

Osc. Mode

12.1 ~ 16.0

AT , Fund.

60

40.1~ 50.0

AT , 3rd

80

○

-20 to 70°C

-40 to 85°C

▲

I

50.1~ 125.0

AT , 3rd

50

Y

○

○

○

○

16.1~ 50.0

AT , Fund.

40

○

○

-40 to 85°C

○

I

○

○

○

○ : available ; ▲ : contact Mercury

○

50.1~ 125.0

AT , 3rd

50

16.1~ 50.0

AT , Fund.

40

○

○

○

○ : available ; ▲ : contact Mercury

Outline Dimensions ( Unit : mm )