CM8V-T1A MICRO CRYSTAL, CM8V-T1A Datasheet
CM8V-T1A
Manufacturer Part Number
CM8V-T1A
Description
Tuning Fork Crystal 32.768 Khz
Manufacturer
MICRO CRYSTAL
Datasheet
1.CM8V-T1A.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CM8V-T1A-32.768KHZ
Manufacturer:
MCS
Quantity:
1 574
ELECTRICAL CHARACTERISTICS
AT 25
Smallest SMT ceramic package
Ultra low profile: 0.60 mm height
SMD-package in Tape and Reel
Ind. and Ext. temperature ranges
High stability
Low aging
Low power consumption
High shock and vibration resistance
100% leadfree, RoHS - compliant
o
C:
DESCRIPTION:
This SMD ceramic package has been specially designed for miniature
telecom and portable applications. The Ultra Miniature Tuning Fork
(UMTF) in this product is achieved by a special manufacturing process,
this technology leads to improved electrical characteristics.
For pick-and-place equipment, the parts are available in 8 mm tape:
DIMENSIONS
1) Other frequencies on request.
2) Other load capacitances on request.
3) Tighter and wider frequency tolerances on request.
Nominal Frequency
Load capacitance
Frequency tolerance
Series resistance max.
Motional capacitance typ.
Static capacitance typ.
Drive level max.
Insulation resistance min.
Aging fi rst year max.
Turnover temperature
Frequency vs. temperature
13” (330 mm) reel with 14’000 crystals
7” (178 mm) reel with 1’000 crystals
7” (178 mm) reel with 3’000 crystals
CM8V-T1A
Tuning Fork Crystal 32.768 kHz
0,55
Package:
2,0
1)
2)
3)
ΔF/F
ΔF/F
ΔF/F
ΔF/F
R
F
C
C
C
T
R
P
0,55
L
0
S
1
0
L
i
0
–0.035
Recommended Solder Pad:
All dimensions in mm typical
7.0 / 9.0 / 12.5
ppm
0,8
/
25 +/-5
°C²
32.768
+/-100
+/-20
500
+/-3
3.5
1.0
0.5
90
0,7
(T - T
0,8
0
)
2
+/-10%
ppm
ppm
ppm
ppm
kHz
MΩ
μW
kΩ
pF
pF
°C
fF
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CM8V-T1A Summary of contents
Page 1
... High stability Low aging Low power consumption High shock and vibration resistance ELECTRICAL CHARACTERISTICS CM8V-T1A Tuning Fork Crystal 32.768 kHz DIMENSIONS Package: 2,0 0,55 DESCRIPTION: This SMD ceramic package has been specially designed for miniature telecom and portable applications. The Ultra Miniature Tuning Fork (UMTF) in this product is achieved by a special manufacturing process, this technology leads to improved electrical characteristics ...
Page 2
... PROCESSING: PRODUCT DESCRIPTION AND ORDERING INFORMATION: Frequency Other frequencies on request Storage temp. range TA Operating temperature range Shock resistance Vibration resistance Type Termination For SMD mounting CM8V-T1A Au plated pads CM8V–T1A 32.768kHz 12.5pF +/-20ppm Frequency Load Capacitance L 7.0 pF 9.0 pF 12.5 pF Frequency tolerance ...