ABS25-32.768KHZ-T [ABRACON]

32.768 kHz LOW FREQUENCY SMD CRYSTAL; 32.768 kHz的低频贴片晶振
ABS25-32.768KHZ-T
型号: ABS25-32.768KHZ-T
厂家: ABRACON    ABRACON
描述:

32.768 kHz LOW FREQUENCY SMD CRYSTAL
32.768 kHz的低频贴片晶振

晶体 谐振器 石英晶体 驱动
文件: 总2页 (文件大小:1070K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
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  
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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 )  
-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  
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  
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OUTLINE DRAWING:  
Electrade 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 Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automo-  
tive Applications. Abracon’s 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.  
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  
CERTIFIED  

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