Shunt Capacitance C0
32.768 kHz FREQUENCY SMD CRYSTAL
FEATURES:
• Low frequency in small size SMD
• 2.5mm height ideal for high density circuit boards
• Excellent environmental & heat resistance plastic package
• Extended temperature -40°C to +85°C for industrial applications
(Left blank if standard)
PARAMETERS
STANDARD SPECIFICATIONS:
Frequency Coefficient ( )
ABRACON P/N
Standard Frequency
Additional Frequencies Available*
Frequency Range
Operating Temperature
Turn-over Temperature
Storage Temperature
Frequency Tolerance
Capacitance Ratio
Equivalent Series Resistance
Load Capacitance CL
Drive Level
Aging @ 25°C ± 3°C first year
Insulation Resistance
OPTIONS AND PART IDENTIFICATION:
with reflow capability
ISO9001:2008
ABRACON IS
ABRACON IS
CERTIFIED
CERTIFIED
* For additional frequencies please contact Abracon.
ABS25
Please specify load cap.
in pF (ex. 6pF)
CL Option
LOW PROFILE, HEAT RESISTANT PLASTIC PACKAGE
32.00kHz, 36.00kHz, 38.40kHz, 40.00kHz, 60.00kHz,
75.00kHz, 76.80kHz, 96.00kHz, 100.00kHz
ABS25
32.768 kHz
30kHz to 100kHz
-40°C to + 85°C
+25°C to ±5°C
-55°C to +125°C
±20 ppm max. (for 32.768kHz)
±30 ppm max. for other frequencies (see options)
450 typ. (32.768kHz)
425 to 800 typ. (others)
- 0.034±0.006 ppm/T²
50 kohms max.
12.5 pF (see option)
1.0 W max.
± 3 ppm max. (32.768kHz)
± 5 ppm max. (others)
500 M
1.35 pF typ. (32.768kHz)
0.8 pF to 1.7 pF typ. (others)
ABS25- Frequency-
with 100 Vdc
(exempt per RoHS 2002/95/EC Annex (7))
1
5
2
3
4
F
±15V
e r
. q
T
Pb in High Temperature Solder
o
e l
± 10 ppm
± 15 ppm
± 20 ppm
± 25 ppm
± 30 ppm
a r
n
c
e
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000
Visit www.abracon.com for Terms & Conditions of Sale
-
APPLICATIONS:
• Wide range in communication & measuring equipment
• Commercial & Industrial applications
• Automotive electronics applications *
• Wireless communications
• PDA and Palm Pilots
-
TUNING FORK CRYSTAL TEMPERATURE CURVE
-100
-110
-120
-130
-140
-150
-10
-20
-30
-40
-50
-60
-70
-80
-90
Blank
0
|
-40
T
fax 949-546-8001
-30
RoHS
Compliant
P
-20
Typical Frequency Stability vs. Temperature
a
c
Tape and Reel
-10
k
a
g
0
n i
Bulk
g
10
Temperatue (˚C)
20
| www.abracon.com
Revised: 06.29.10
30
8.0 x 3.8 x 2.5 mm
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40
50
60
70
80
90