SPECIFICATIONS

Specifications are typical at 25

Specifications are subject to change without notice.

Fundamental Frequency

10 MHz

32 MHz 155.52 MHz

30

25

15

5.5

6.2

4.0

Quality Factor Q (k)

100

30

30

2.2

2.3

2.3

Calibration Tolerance

1

100 ppm, or tighter as required

Load Capacitance

2

20 pF for f

≤ 50 MHz

10 pF for f > 50 MHz

Drive Level

500

µW MAX for f ≤ 50 MHz

200

µW MAX for f > 50 MHz

Frequency-Temperature

50 ppm to

10 ppm (Commercial)

Stability

1,3

100 ppm to

20 ppm (Industrial)

100 ppm to

30 ppm (Military)

Aging, first year

4

Shock, survival

5

3,000 g, 0.3 ms, 1/2 sine

Vibration, survival

6

20 g, 10-2,000 Hz swept sine

Operating Temp. Range

-10

-40

-55

Storage Temp. Range

-55

Max Process Temperature

260

1. Other tolerances available. Contact factory.

2. Unless specified otherwise.

3. Does not include calibration tolerance. The characteristics of the frequency stability over

temperature follow that of the AT thickness-shear mode.

4. 5 ppm MAX for frequencies below 40 MHz. For tighter tolerances and higher frequencies

contact factory.

5. Higher shock version available. Refer to data sheet model CX1HGSM AT (10108).

6. Per MIL-STD-202G, Method 204D, Condition D. Random vibration testing also available.

+

_

+

_

+

_

+

_

+

_

+

_

+

_

—

/

—

/

200

/

I

RSG Electronic Components GmbH - Sprendlinger Landstr. 115 - 63069 Offenbach - Germany - www.rsg-electronic.de

YS

TEM C

ERTIF

IC

A

T

01

10107 - Rev B

TERMINATIONS

Designation

Termination

SM1

Gold Plated (Lead Free)

SM2

Solder Plated

SM3

Solder Dipped

SM4

Solder Plated (Lead Free)

SM5

Solder Dipped (Lead Free)

Max Process Temperature

260

PACKAGING OPTIONS

• Tray Pack

• 16mm tape, 7” or 13” reels

Per EIA 481 (see Tape and Reel data sheet 10109)

SUGGESTED LAND PATTERN

0.160 (4.06)

inches (mm)

0.070 (1.78)

0.270 (6.86)

HOW TO ORDER CX1SM AT CRYSTALS

CX1

S

C

SM1 – 32.0M

,

100

/

100

/

—

/

I

“S” if special

or custom

design.

Blank if Std.

C = Ceramic Lid

Blank = Glass Lid

SM1 = Gold Plated (Lead Free)

SM2 = Solder Plated

SM3 = Solder Dipped

SM4 = Solder Plated (Lead Free)

SM5 = Solder Dipped (Lead Free)

Frequency

M = MHz

Calibration

Tolerance

@ 25

(in ppm)

Total

Frequency

Tolerance

(in ppm)

Frequency

Stability over

Temp. Range

(in ppm)

Operating Temp. Range:

C = -10

I

= -40

M = -55

S = Customer Specified

Operating Temp. Range:

C = -10

I

= -40

M = -55

S = Customer Specified

OR

C

0

C

1

R

1

2

1

L

1

EQUIVALENT CIRCUIT

R

L

C

C

Pb

O.T. = 3

Blank = Fundamental

Mode