CC1F-T1A
Inverted Mesa AT Crystal 30 MHz – 250 MHz
DIMENSIONS
Package:
Recommended Solder Pad:
8,0
1,2
2,7
1,2
2,3
4,0
2,3
3,7
max.1,75
100% leadfree, RoHS - compliant
Small SMT ceramic package
Package height 1.75 mm
Fundamental mode frequencies
SMD-package in Tape and Reel
Ind. and Ext. temperature ranges
High stability
Low aging
High shock and vibration resistance
DESCRIPTION:
All dimensions in mm typical
This SMD ceramic package has been specially designed for small
industrial, telecom and VCXO applications. All frequencies are generated
in fundamental mode.
The crystals are supplied in special trays (100 crystals per tray).
For pick-and-place equipment, the parts are available in 16 mm tapes:
7” (178 mm) reel with 1’000 crystals
13” (330 mm) reel with 4’000 crystals
ELECTRICAL CHARACTERISTICS
AT 25
o
C:
Frequency Range
Load capacitance
Frequency tolerance at 25°C
Frequency versus temperature
–40°C to +85°C
Drive level max.
Insulation resistance min.
Aging
fi
rst year max.
1)
2)
F
L
C
L
ΔF/F
ΔF/F
0
P
R
i
ΔF/F
30–250
10.0 /
∞
+/-50
+/-30
100
500
+/-3
4,2
MHz
pF
ppm
ppm
μW
MΩ
ppm
Frequency Example
Series resistance typ./max.
Motional capacitance typ.
Static capacitance typ.
3)
F
L
R
S
C
1
C
0
50.000
15 / 50
5.6
2.0
155.520
15 / 35
5.6
2.9
MHz
Ω
fF
pF
1) Other load capacitances on request.
2) Tighter and wider frequency tolerances on request.
3) Values for other frequencies consult factory.
STANDARD FREQUENCIES:
50.0000
166.6286
77.7600
200.0000
Frequency
MHz
100.0000
207.3600
106.2500
212.5000
125.000
250.0000
155.5200
Other frequencies between
30 MHz and 250 MHz on request
ENVIRONMENTAL
CHARACTERISTICS:
Storage temp. range
TB Operating temperature range
TC Extended oper. temp. range
Shock resistance
Vibration resistance
ΔF/F
Conditions
–55 to +125°C
–40 to +85°C
–55 to +125°C
ΔF/F
5000 g, 0.3 ms, ½ sine
20 g / 10–2000 Hz
+/-5 ppm
+/-5 ppm
Max. Dev.
TERMINATIONS AND
PROCESSING:
Type
CC1F-T1A
Termination
For SMD mounting
Au plated pads
Processing
Reflow soldering
260°C / 20 s max.
PRODUCT DESCRIPTION AND
ORDERING INFORMATION:
CC1F –T1A
Frequency F
L
C
L
Load Capacitance
10.0 pF
∞
pF
Frequency tolerance
+/- 50 ppm
+/- 100 ppm
155.520 MHz
∞
pF +/-50ppm
TB
QI
Temperature Range
TB
= - 40 to 85°C (Standard)
TC
= - 55 to +125°C
Optional:
if not defined,
‚Standard‘ will apply
Qualification
QI
= Industrial (Standard)
QS
= Custom Specification
A unique part number will be generated for each product specification, i.e:
20xxxx-ML01
20xxxx-PL04
20xxxx-DA00
Please contact us.
4
1'000 pcs
4'000 pcs
xxx pcs
(
in 16mm tape on 7" reel)
(
in 16mm tape on 13" reel)
(
in foam tray)
All specifications subject to change without notice.
Micro Crystal AG
Mühlestrasse 14
CH-2540 Grenchen
Switzerland
Tel.
+41 32 655 82 82
Fax
+41 32 655 82 83
sales@microcrystal.com
www.microcrystal.com
Version 6.0/08.2010
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