32.768 kHz LOW FREQUENCY SMD CRYSTAL
Pb in High Tempe rature Solder
(exempt per RoHS 2002/95/EC Annex (7))
ABS25
RoHS
8.0 x 3.8 x 2.5 mm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Compliant
FEATURES:
APPLICATIONS:
• Wide range in communication & measuring equipment
• Commercial & Industrial applications
• Computer clock
• Plastic molded SMD
• 2.5mm height ideal for high density circuit boards
• Suitable for RoHS compliant reflow
• Extended temperature -40°C to +85°C for industrial applications
STANDARD SPECIFICATIONS:
Parameters
Nominal Frequency
Minimum
-----
30
Typical
32.768
-----
Maximum
-----
Units
kHz
kHz
ºC
Notes
Frequency Range
100
Operating Temperature
Turnover Temperature
Storage Temperature
-40
-----
+85
+20
+25
+30
ºC
-55
-----
+125
+20
ºC
-20
-----
32.768kHz
Frequency Tolerance @+25°C
ppm
Other frequencies
-30
-----
+30
See options
-----
-----
450
425 to 800
-0.034
-----
-----
-----
-0.028
50
32.768kHz
Capacitance Ratio (C0/C1)
Other frequencies
Frequency Coefficient (ß)
-0.040
-----
ppm/T2
kΩ
Equivalent series resistance (R1)
-----
1.35
-----
pF
32.768kHz
Other frequencies
See options
Shunt capacitance (C0)
0.8 to 1.7
12.5
pF
Load capacitance (CL)
-----
-----
-3
-----
1
pF
Drive Level
-----
µW
-----
+3
@25°C±3°C
First year
Aging
ppm
-5
-----
+5
Insulation Resistance
500
-----
-----
MΩ
@ 100Vdc ± 15V
OPTIONS AND PART IDENTIFICATION:
(Left blank if standard)
ABS25 -
- -
-
Frequency in kHz
Load Capacitance (pF)
Please specify load cap.
Freq. Tolerance
1: ± 10 ppm
5: ± 15 ppm
2*: ± 20 ppm
3: ± 25 ppm
Packaging
Blank: Bulk
T: Tape and Reel
Please specify the
frequency in kHz.
e.g. 32.768kHz
in pF (ex. 6pF)
4**: ± 30 ppm
*STDfor 32.768kHz. Please leave this blank if Fis 32.768kHz.
**STDfor other frequencies. Please leave this blank if Fis not 32.768kHz.
Visit www.abracon.com for Terms & Conditions of Sale
Revised: 05.31.11
ABRACON IS
ISO9001:2008
CERTIFIED
30332 Esperanza, Rancho Santa Margarita, California92688
tel 949-546-8000| fax 949-546-8001| www.abracon.com