Specifi cation Title:
Part Number:
CAD:
Appr:
Review:
All dimensions are millimeters.
Page: Date:
Revisions
Ltr Date Appr
www.aker-usa.com
11-3 Chien-Kuo Rd T.E.P.Z. 4027 Taiwan, ROC
Electrical Specifi cations:
Microprocessor Crystal Unit
Automotive Temperature Range
2.5 x 3.2 millimeter Surface Mount
General Product Specifi cation
C3E X1 Series
1/4
TCR
April 15, 2008
EG
JL
Frequency Range and ESR Values:
RoHS Compliant
Pb - Lead Free
AEC-Q200 Qualifi ed
Frequency Range in MHz ESR Ohm Max Mode of Operation
12.000 to 29.900 100 Fundamental
30.000 to 52.000 50 Fundamental
Frequency Range 12.000 to 52.000 MHz
Mode of Oscillation Fundamental 12.000 to 52.000
Frequency Tolerance at 25°C ±50 PPM Max
Frequency Stability over Temperature Range ±100
Operating Temperature Range -40 to +125 º C
Storage Temperature Range -55 to +150
Aging per Year ±3 PPM Max
Load Capacitance 7 to 32 and Series Resonance pF
Shunt Capacitance 5.0
Equivalent Series Resistance (ESR) See ESR Table Ohm
Drive Level 100 uW Max
Insulation Resistance 500 at at 100 Vdc ± 15 Vdc M Ohm
Page: Date: P/N:
www.aker-usa.com
Mechanical Outline:
Package is Seam Sealed Ceramic-Metal.
Dimensions are millimeters.
C3E X1 Series
2/4 June 10, 2006
Page: Date: P/N:
www.aker-usa.com
Carrier Tape Dimensions:
Solder Refl ow Characteristics:
Dimensions are millimeters.
C3E X1 Series
3/4 April 15, 2008
Page: Date: P/N:
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 confi guration. Each reel contains 3000 pieces.
2- Quantities less than 3000 are shipped bulk in ESD pouches.
3- Specifi cation 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
