Speci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 Specications:
Microprocessor Crystal Unit
Low Prole
1.6 x 2.0 millimeter Surface Mount
General Product Specication
C1E Series
1/4
TCR
May 1, 2013
EG
JL
Frequency Range and ESR Values:
RoHS Compliant
Pb - Lead Free
20.000 to 60.000 MHz
Mode of Oscillation Fundamental 20.000 to 60.000 MHZ
Standard ±30
±25
±20
±15
±10
Standard ±50
±30
±25
±20
±15*
Standard -10 to +60
Extended -40 to +85
-55 to +125
±3 PPM Max/Year
7 to 32 and Series Resonance
3.0
See ESR Table Ohm
100 uW Max
500 at at 100 Vdc ± 15 Vdc M Ohm
pF
ºC
Storage Temperature Range
Frequency Tolerance at 25°C
PPM Max
(Note 1)
PPM Max
(Note 1)
Optional
Optional
Operating Temperature Range
Insulation Resistance
Load Capacitance
Aging
Frequency Range
Frequency Stability over
Temperature Range
Equivalent Series Resistance (ESR)
Drive Level
Shunt Capacitance
Frequency Range in MHz ESR Ohm Max Mode of Operation
20.000 to 29.999 100 Fundamental
30.000 to 37.999 80 Fundamental
38.000 to 60.000 60 Fundamental
Page: Date: P/N:
www.aker-usa.com
Mechanical Outline:
Package is Seam Sealed Ceramic-Metal.
Dimensions are millimeters.
C1E Series
2/4 May 1, 2013
Page: Date: P/N:
www.aker-usa.com
Carrier Tape Dimensions:
Solder Reow Characteristics:
Dimensions are millimeters.
C1E Series
3/4 May 1, 2013
Page: Date: P/N:
www.aker-usa.com
May 1, 2013 C1E Series
4/4
How to build a Part Number:
Part Number Example:
C1E-50.000-10-3050-R
C1E- 1.6 x 2.0 mm SMD Seam Seal Crystal Unit
50.000 MHz Nominal Frequency
10 pF Load Capacitance
3050: ±30 PPM Frequency Tolerance and ±50 PPM Frequency Stability
Fundamental Mode
-10 to +60° C Temperature Range
R: Tape and Reel Packaging
Notes:
1- Frequency Tolerance and Stability options are limited due to physical size.
* ±10 PPM Temperature Stability is only available from -30 to +85° C.
2- Standard Temperature Range does not need to be included in Part Number description.
3- Product is shipped in Tape and Reel conguration. Each reel contains 3000 pieces.
4- Quantities less than 3000 are shipped bulk in ESD pouches.
5- Specication subject to change without notice.
Series
C
Parameter
Package
1.6 x 2.0 mm Seam Seal
Frequency
20.000 to 60.000
MHz
7
7 pF
10
10 pF
12
12 pF
16
16 pF
18
18 pF
20
20 pF
32
32 pF
S
Series
Standard
30
±30 PPM
25
±25 PPM
20
±20 PPM
15
± 15 PPM
10
±10 PPM
Standard
50
±50 PPM
30
±30 PPM
25
±25 PPM
20
±20 PPM
15
±15 PPM*
Standard
See Notes
-10 to +60 ºC
Extended
X
-40 to +85 ºC
-
R
Tape and Reel
Packaging
Option
Option
-
Temperature Range
-
Frequency Tolerance
(Note 1)
-
Frequency Stability
(Note 1)
Load Capacitance
-