AB26TRB
6.0 x ϕ1.9mm
• Real time clock
• Measuring instruments
• Blue-tooth and wireless applications
• Formed leads for low cost SMD type
• Excellent shock resistance
• Reflow Capable
• Low cost for consumer applications
• IR reflow capable
RoHS
Compliant
OPTIONS & PART IDENTIFICATION:
(Left blank if standard)
STANDARD SPECIFICATIONS:
APPLICATIONS:
FEATURES:
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000|fax 949-546-8001| www.abracon.com
Revised: 04.24.13
Visit www.abracon.com for Terms & Conditions of Sale
Pb in high melting temperature type solders
(exempt per RoHS 2002/95/EC Annex (7a))
ABRACON IS
CERTIFIED
ABRACON IS
ISO9001:2008
CERTIFIED
LOW FREQUENCY REFLOWABLE
CYLINDRICAL WATCH CRYSTAL
Parameters Minimum Typical Maximum Units Notes
Center Frequency 32.768 kHz
Operating Temperature -40 +85 ºC
Turnover Temperature +20 +25 +30 ºC
Storage Temperature -55 +125 ºC
Frequency Tolerance @+25°C
-20
+20
ppm
Frequency Coefficient (ß) -0.040 -0.034 -0.028 ppm/T
2
Equivalent series resistance (R1) 50 kΩ @25°C
Shunt capacitance (C0)
1.35
pF
Load capacitance (CL) 12.5 pF
Drive Level 1 µW
Quality Factor
70,000
Aging -3 +3 ppm
@25°C±3°C
First year
Insulation Resistance 500 MΩ @ 100Vdc ± 15V
AB26TRB-32.768kHz - - -
Freq. Tolerance
1: ± 10 ppm
7: ± 15 ppm
2: ± 20 ppm
3: ± 25 ppm
4: ± 30 ppm
Packaging
Blank: Bulk
T: Tape & Reel
35
AB26TRB
6.0 x ϕ1.9mm
RoHS
Compliant
OUTLINE DIMENSIONS:
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000|fax 949-546-8001| www.abracon.com
Revised: 04.24.13
Visit www.abracon.com for Terms & Conditions of Sale
Pb in high melting temperature type solders
(exempt per RoHS 2002/95/EC Annex (7a))
ABRACON IS
CERTIFIED
ABRACON IS
ISO9001:2008
CERTIFIED
LOW FREQUENCY REFLOWABLE
CYLINDRICAL WATCH CRYSTAL
Dimensions: inches (mm)
A
B
C
D
E
F
0.099 (2.5) 0.099 (2.5) 0.21 (5.25) 0.099 (2.5) 0.04 (1) 0.06 (1.5)
NOTE:
The body/can of the component is not to be soldered. To do so may
cause damage to the crystal.
Use Adhesive/Bonding Materials (i.e. Rubber Adhesive, Epoxy, etc)
to affix the component body to the PCB.
A
B
C
D
E
E
F
AB26TRB
6.0 x ϕ1.9mm
RoHS
Compliant
REFLOW PROFILE:
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000|fax 949-546-8001| www.abracon.com
Revised: 04.24.13
Visit www.abracon.com for Terms & Conditions of Sale
Pb in high melting temperature type solders
(exempt per RoHS 2002/95/EC Annex (7a))
ABRACON IS
CERTIFIED
ABRACON IS
ISO9001:2008
CERTIFIED
LOW FREQUENCY REFLOWABLE
CYLINDRICAL WATCH CRYSTAL
TAPE & REEL:
Packaging: 2000pcs/reel
Dimensions: mm
ATTENTION: Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applica-
tions. Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application requiring 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.