(1/2)
Conformity to RoHS Directive
Ceramic Resonators(Lead)
FCR Series
FEATURES
PRODUCT IDENTIFICATIONS
• The FCR series are small leaded ceramic resonators that used
thickness shear mode or 3rd over tone thickness mode element
of piezo ceramics with both 3.45 to 10.0MHz and 16.0 to
50.0MHz.
FCR 4.0 MC5
(1) (2) (3)
ꢀꢀ ꢀꢀ ꢀꢀ ꢀꢀ ꢀꢀ
(4)
(5)
(6)
(7)
(8)
(1) Series name
FCR
• The products has a function of loading capacitance so you don't
need external capacitors. You can design a simplifying circuit
and cut down mounting costs.
Ceramic resonator (lead)
(2) Oscillating frequency
• Optimization of the temperature characteristics of both the
piezoelectric element and loading capacitance has resulted in
stable oscillating frequency.
(3) Production type and dimensions
Symbol
M5
Oscillating frequency range
3.45 to 10.0 MHz
Loading capacitance
External
Internal
External
• Ammo packing is available for various automatic insert machine
(1500pieces/box). Short lead type and L-bend lead type are also
available, please contact TDK.
MC5
M6
3.45 to 10.0 MHz
16.0 to 50.0 MHz
• Setting or matching of oscillating circuit condition which
correspond to new models IC, application IC or custom IC are
available, please contact TDK.
(4) Initial oscillating frequency tolerance
Symbol
Non
A
M5
0.5%
0.3%
MC5
0.5%
0.3%
M6
0.5%
—
• The products don’t contain Lead at solder of internal joint and
solder plating of lead wire. You can use both Pb free solder (Sn-
3Ag-0.5Cu) and Sn-Pb eutectic solder on your production.
Others
Custom made
(5) Oscillating frequency correlation
Non
F
F1
F2
Others
Non correlation for TDK Standard
TEMPERATURE RANGES
Custom made
Custom made
Custom made
Custom made
Operating/Storage
–40 to +85°C
OSCILLATING FREQUENCY DRIFT OVER TEMPERATURE
0.3%/–40 to +85°C(Standard)
(6) Loading capacitance
(7) Products thickness
OSCILLATING FREQUENCY AGING
0.3%/10years(Standard)
Non
N
Others
Standard
Custom made
Custom made
SHAPES AND DIMENSIONS
FCR∗∗.∗MC5
FCR∗∗.∗M5
BUILT-IN LOADING TYPE
EXTERNAL LOADING TYPE
(8) Packaging style and lead length
9.5max.
5max.
9.5max.
5max.
Symbol
Packaging style
Lead length
Standard
(5mm)
3.1mm
3.0mm
Non
Bulk (500pieces)
∗.∗M
∗.∗MC
TDK
TDK
M
M3
Bulk (500pieces)
Bulk (500pieces)
Taping
(Ammo pack 16mm height,1500pieces)
Taping
T
—
—
T3
5 0.5
(Ammo pack 18mm height,1500pieces)
Custom made
2.5 0.3 2.5 0.3
ø0.55 0.1
ø0.55 0.1
Others
FCR∗∗.∗M6
EXTERNAL LOADING TYPE
6.0max.
4max.
184
Dimensions in mm
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
• All specifications are subject to change without notice.
002-02 / 20110123 / ef32_fcr.fm