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
1.2 x 1.6 millimeter Surface Mount
General Product Specication
C16 Series
1/4
TCR
Nov 25, 2018
EG
JL
Frequency Range and ESR Values:
RoHS Compliant
Pb - Lead Free
24.000 to 48.000
Mode of Oscillation Fundamental
24.000 to 48.000
Standard ±30
±25
±20
±15
±10
Standard ±50
±30
±25
±20
±15*
Standard -10 to +70
Extended -40 to +85
-55 to +125
±3 PPM Max/Year
6 to 32 and Series Resonance
3.0
See ESR Table Ohm
100 uW Max
500 at 100 Vdc ± 15Vdc M Ohm
Insulation Resistance
MHz
Load Capacitance
Aging
Frequency Range
Frequency Stability over
Temperature Range
Frequency Tolerance at 25°C
PPM Max
(Note 1)
PPM Max
(Note 1)
Optional
Optional
Operating Temperature Range
Equivalent Series Resistance (ESR)
Drive Level
Shunt Capacitance
pF
º C
Storage Temperature Range
Frequency Range in MHz ESR Ohm Max Mode of Operation
24.000 to 29.999 150 Fundamental
30.000 to 36.999 100 Fundamental
37.000 to 48.000 80 Fundamental
Page: Date: P/N:
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Mechanical Outline:
Package is Seam Sealed Ceramic-Metal.
Dimensions are millimeters.
C16 Series
2/4 July 25, 2013
0.3
0.5
#4
0.4
#3
AKER
#1
0.5
#1
1.2 ± 0.15
#2
#2
1.6 ± 0.15
#4 #3
0.6
0.8
0.75
1.05
0.4 Max.
Metal Lid
Ceramic Base
<BOTTOM>
<TOP> <SIDE>
<SUGGESTED LAYOUT>
#2:GND #4:NC
Page: Date: P/N:
www.aker-usa.com
Carrier Tape Dimensions:
Solder Reow Characteristics:
Dimensions are millimeters.
C16 Series
3/4 Nov 25, 2018
Page: Date: P/N:
www.aker-usa.com
Nov 25, 2018 C16 Series
4/4
How to build a Part Number:
Part Number Example:
C16-40.000-10-3030-R
C16- 1.6 x 2.0 mm SMD Seam Seal Crystal Unit
40.000 MHz Nominal Frequency
10 pF Load Capacitance
3030: ±30 PPM Frequency Tolerance and ±30 PPM Frequency Stability
Fundamental Mode
-20 to +70° C Temperature Range
R: Tape and Reel Packaging - 1000pcs
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
4- Quantities less than 250pcs are shipped in tape only.
5- Specication subject to change without notice.
Series CParameter
Package 16 1.6 x 1.2 mm Seam Seal
Frequency 24.000 to 48.000 MHz
66 pF
10 10 pF
12 12 pF
16 16 pF
18 18 pF
20 20 pF
32 32 pF
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 +70 ºC
Extended X-40 to +85 ºC
-
M250pcs Reel
R1000pcs Reel
R3 3000pcs Reel
Option
Option
-
Temperature Range
Packaging
-
(Note 1)
-
(Note 1)
Load Capacitance
-