32.768 kHz LOW FREQUENCY SMD CRYSTAL
Pb in High Tempe rature Solder
ABS25 RoHS
8.0 x 3.8 x 2.5 mm
(exempt per RoHS 2002/95/EC Annex (7)) || | | | | | || | | | | | |
Compliant
FEATURES: APPLICATIONS:
Wide range in communication & measuring equipment
Plastic molded SMD
Commercial & Industrial applications
2.5mm height ideal for high density circuit boards
Computer clock
Suitable for RoHS compliant reflow
Extended temperature -40C to +85C for industrial applications
STANDARD SPECIFICATIONS:
Parameters Minimum Typical Maximum Units Notes
Nominal Frequency ----- 32.768 ----- kHz
Frequency Range 30 ----- 100 kHz
Operating Temperature -40 ----- +85 C
Turnover Temperature +20 +25 +30 C
Storage Temperature -55 ----- +125 C
-20 ----- +20 32.768kHz
Frequency Tolerance @+25C ppm
Other frequencies
-30 ----- +30
See options
----- 450 ----- 32.768kHz
Capacitance Ratio (C0/C1)
----- 425 to 800 ----- Other frequencies
2
Frequency Coefficient () -0.040 -0.034 -0.028 ppm/T
Equivalent series resistance (R1) ----- ----- 50 k
----- 1.35 ----- pF 32.768kHz
Shunt capacitance (C0)
0.8 to 1.7 pF Other frequencies
Load capacitance (CL) 12.5 pF See options
Drive Level ----- ----- 1 W
-3 ----- +3
@25C3C
Aging ppm
First year
-5 ----- +5
Insulation Resistance 500 ----- ----- M @ 100Vdc 15V
OPTIONS AND PART IDENTIFICATION:
(Left blank if standard)
ABS25 - - - -
Frequency in kHz Load Capacitance (pF) Freq. Tolerance Packaging
1: 10 ppm Blank: Bulk
Please specify the
Blank: 12.5pF
frequency in kHz. T: Tape and Reel
5: 15 ppm
Please specify load cap.
e.g. 32.768kHz
2*: 20 ppm
in pF (ex. 6pF) if not
3: 25 ppm
standard
4**: 30 ppm
* STD for 32.768kHz. Please leave this blank if F is 32.768kHz.
** STD for other frequencies. Please leave this blank if F is not 32.768kHz.
2 Faraday, Suite# B | Irvine | CA 92618 Revised: 12.01.15
ABRACON IS ABRACON IS
Ph. 949.546.8000 | Fax. 949.546.8001
ISO9001:2008
LLC
CECERRTIFIED TIFIED
Visit www.abracon.com for Terms and Conditions of Sale32.768 kHz LOW FREQUENCY SMD CRYSTAL
Pb in High Tempe rature Solder
ABS25 RoHS
8.0 x 3.8 x 2.5 mm
(exempt per RoHS 2002/95/EC Annex (7))
Compliant
||| | | | | ||| | | | | |
OUTLINE DRAWING:
Electrode Arrangement
Pin 2 and 3 are not connected
to the GND (Floating)
Dimensions: (inches) mm
REFLOW PROFILE
TAPE & REEL:
T = Tape and reel 3,000pcs/reel
Dimensions: mm
ATTENTION: Abracon Corporations products are COTS Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automo-
tive Applications. Abracons products are not specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application requir-
ing high reliability where component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme
operating environment, written consent and authorization from Abracon Corporation is required. Please contact Abracon Corporation for more information.
2 Faraday, Suite# B | Irvine | CA 92618 Revised: 12.01.15
ABRACON IS ABRACON IS
Ph. 949.546.8000 | Fax. 949.546.8001
ISO9001:2008
LLC
CECERRTIFIED TIFIED
Visit www.abracon.com for Terms and Conditions of Sale
CERTIFIED