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www.aker-usa.com

April 15, 2008

C3E X1 Series

4/4

How to build a Part Number:

Part Number Example:

C3E-32.768-18-50100-X1-R

C3E- 2.5 x 3.2 mm SMD Seam Seal Crystal Unit

32.768 MHz Nominal Frequency

18 pF Load Capacitance

50100: ±50 PPM Frequency Tolerance and ±100 PPM Frequency Stability

Fundamental Mode

X1: -40 to +125° C Temperature Range

R: Tape and Reel Packaging

Notes:

1- Product is shipped in Tape and Reel configuration. Each reel contains 3000 pieces.

2- Quantities less than 3000 are shipped bulk in ESD pouches.

3- Specification subject to change without notice.

Series

C

Parameter

Package

3E

3.2 x 2.5 mm

-

Frequency 12.000 to 52.000

MHz

-

Load Capacitance

7

7 pF

10

10 pF

12

12 pF

16

16 pF

18

18 pF

20

20 pF

32

32 pF

S

Series

-

Frequency Tolerance

50

±50 PPM

Frequency Stability

100

±100 PPM

-

Temperature Range

X

-40 to +125 ºC

-

Packaging

R

Tape and Reel