CCR4.0MUC8T_13 Datasheet, PDF (1/6 Pages) TDK Electronics – Ceramic ResonatorsSMD CCR Series

(1/6)
Ceramic Resonators(SMD)
CCR Series
Conformity to RoHS Directive
FEATURES
• The CCR series are thin-type ceramic chip resonators. Thick-
ness shear mode or 3rd over-tone thickness expansion mode
element are used for both the 4.0 to 11.0MHz band and the 16.0
to 50.0MHz band.
• Products with built-in loading capacitance have piezoelectric ele-
ments that are mounted onto a capacity-forming dielectric sub-
strate.
This eliminates the need for external capacitors, thus simplifying
circuit requirements.
• Optimization of the temperature characteristics of both the
piezoelectric element and dielectric materials has resulted in
stable oscillating frequency.
• Corresponds to reflow soldering. Moreover, it is possible to cor-
respond Pb-free soldering.(260°C,10sec. max.)
Packaging style is emboss taping.
• Setting or matching of oscillating frequency which correspond to
new models, application IC or custom IC are also available,
please contact TDK.
TEMPERATURE RANGES
Operating/Storage
–40 to +85°C
PRODUCT IDENTIFICATIONS
CCR 20.0 MXC7 ……… …… …… …… T…
(1) (2) (3)
(4) (5) (6) (7) (8)
(1) Series name
CCR
Ceramic resonator(SMD)
(2) Oscillating frequency
(3) Production type and dimensions
Symbol
MUC8
MXC8
MX7
MXC7
MYC7
Oscillating
frequency range
(MHz)
4.0 to 7.99
8.0 to 11.0
16.0 to 50.0
16.0 to 50.0
24.0 to 50.0
Loading capaci-
tors
Internal
Internal
External
Internal
Internal
Dimensions
L× W
(mm)
4.0× 2.0
3.2× 1.3
2.5× 2.0
2.5× 2.0
2.0× 1.6
(4) Initial oscillating frequency tolerance
Symbol
Non
A
A2
A15
Others
MUC8
MXC8
±0.5%
±0.5%
±0.3%
±0.3%
—
—
—
—
Custom made
MXC7/MX7/MYC7
±0.5%
±0.3%
±0.2%
±0.15%
RECOMMENDED SOLDERING CONDITIONS
REFLOW SOLDERING
250˚C
230˚C
180˚C
10s max.
40±10s
Preheating: 90±30s
(5) Oscillating frequency correlation
Non
F
F1
F2
Others
Non correlation for TDK standard
Custom made
Custom made
Custom made
Custom made
(6) Built-in loading capacitance
Symbol
Non
J
J1
J2
Others
MUC8
Standard(27pF)
—
—
—
Custom made
MXC8
Standard(18pF)
—
—
—
MXC7
Standard(8/9pF)
11.5pF
6/4pF
2pF
Time(s)
(7) Product’s thickness
Non
N
N1
N2
Others
Standard
Custom made
Custom made
Custom made
Custom made
(8) Taping style
Symbol
T
T1
T2
T3
MUC8
MXC8
MXC7/MX7 MYC7
2,000pieces/ 2,000pieces/ 2,000pieces/
reel
reel
reel
—
(ø180mm) (ø180mm) (ø180mm)
3,000pieces/ 3,000pieces/
—
—
reel
reel
(ø180mm) (ø180mm)
4,000pieces/
—
—
reel
—
(ø180mm)
10,000pieces/
—
—
reel
—
(ø330mm)
• 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.
004-04 / 20090305 / ef31_ccr.fm