F32_FCR
(1/3)
Piezoelectronic Products
Ceramic Resonators
Lead
FEATURES
• The FCR series provide a high degree of stability between the
quartz oscillator and the LC or RC oscillating circuits. Tempera-
ture characteristics: 1
×
10
–5
/°C (–20 to +85°C).
• Highly miniaturized and lightweight, enabling the design of
smaller oscillating circuits.
• Stable oscillation can be obtained without the time-consuming
adjustment typically required with LC and RC oscillating circuits.
• Ideal for mass production applications because of adjustments
are not required and cost is low.
FCR Series
CHARACTERISTICS
APPLICATIONS
VCRs, automotive electronics, copiers, telephones, facsimiles, cal-
culators with printers, TV remote controls, and toys.
PRODUCT IDENTFICATION
FCR 4 MC5 A _ _ T
(1) (2) (3) (4) (5) (6)
(1) Series name
(2) Oscillating frequency [fo]
(3) Characteristics and shapes
Symbol
M2G
M5
MC5
Oscillating
frequency
15 to 50MHz
3.58 to 10MHz
3.58 to 10MHz
Circuit
capacitance
No built-in
No built-in
Built-in
Type
FCR-M2G
FCR-M5
FCR-MC5
Shapes/
Dimensions
Fig.1
Fig.2
Fig.3
Storage temperature range
Operating temperature range
Frequency tolerance
Temperature stability of frequency
Time stability
–40 to +85°C
–40 to +85°C
±0.5%
±0.3%[–40 to +85°C]
±0.3% [over 10 years at 25°C]
• Oscillating frequency can be adjusted using a designated circuit.
• The stability of the oscillating frequency is different depending
on the IC being used. Please contact TDK for the exact
oscillating conditions.
RELIABILITY
Item
Insulation
resistance (M
Ω
)min.
DC withstand
voltage Edc(V)
Terminal tensile
strength
Solder heat
resistance
Vibration
Resonant resistance
change:
within ±10
Ω
More than 95% of the
terminal shall be
covered with solder.
Specifications
100
50[1min]
No mechanical
damage
Test conditions
Between terminals, and
between terminal and body
Between terminals
Terminal’s axial
direction: 4.9N
A direction 90° to the axial
direction: 2.45N
260±5°C,10±0.5s
350±10°C, 3±0.5s
270±5°C, 3±0.5s
Frequency: 10 to 55Hz
Amplitude: 1.52mm
X, Y, Z directions, 2h
100Gal
X, X’, Y, Y’, Z, Z’
6 directions
×
3 times
230±0.5°C,
3±0.5s melted solder
(4) Oscillating frequency tolerance
A: ±0.3%
Non: ±0.5%
(5) TDK internal code
The frequency correlation between the IC and measuring cir-
cuits, the allowance, and other identifying factors are used, and
the number of digits in the control code is different depending
on the contents.
However, this control code is omitted from the “standard prod-
ucts”
∗
.
∗
Products with no frequency correlation, and an allowance of
±0.5%.
(6) Lead shapes and packaging styles
T
Non
Straight lead
Straight lead
Taping
Bulk
Oscillating frequency
change:
within ±0.25%
Acceleration
Solderability
Specifications which provide more details for the proper and safe use of the described product are available upon request.
All specifications are subject to change without notice.
F32_FCR
(2/3)
Piezoelectronic Products
Ceramic Resonators
Lead
STANDARD TEST CIRCUIT
V
DD
14
FCR Series
Type
FCR-M5
IC
FCR-M2G
1
Rf
0V
1
CL
1
0V
3
CL
2
To frequency counter
2
3
4
7
Frequency range
3.58 to 7.99MHz
8 to 10MHz
15 to 16.9MHz
17 to 19.9MHz
20 to 29.9MHz
30 to 39.9MHz
40 to 50MHz
IC name
TC4069UBP
TC4069UBP
TC74HCU04
TC74HCU04
TC74HCU04
TC74HCU04
TC74HCU04
V
DD
+5V
+5V
+5V
+5V
+5V
+5V
+5V
Rf
1M
Ω
1M
Ω
1M
Ω
1M
Ω
1M
Ω
1M
Ω
1M
Ω
CL
1
30pF
20pF
30pF
22pF
15pF
10pF
5pF
CL
2
30pF
20pF
30pF
22pF
15pF
10pF
5pF
SHAPES AND DIMENSIONS
EXTERNAL LOAD
CAPACITANCE TYPE
FCR-M2G(15 to 50MHz)
9max.
6.5max.
16.0M2G
TDK
4max.
FCR-M5(3.58 to 10MHz)
9.5max.
6.5max.
4.0M5
TDK
5max.
BUILT-IN LOAD
CAPACITANCE TYPE
FCR-MC5(3.58 to 10MHz)
9.5max.
6.5max.
5max.
CIRCUIT DIAGRAM
1
4.0MC5
TDK
C
2
3
X
C
5
±0.5
5±0.5
ø0.55±0.1
Fig. 1
5±0.5
5±0.5
ø0.55±0.1
Fig. 2
2.5±0.3 2.5±0.3
Fig. 3
ø0.55±0.1
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Part No.
Fig.
Oscillating
frequency
Oscillating frequency
tolerance
±0.3, ±0.5%
±0.3, ±0.5%
±0.3, ±0.5%
±0.3, ±0.5%
±0.3, ±0.5%
±0.3, ±0.5%
±0.3, ±0.5%
±0.3, ±0.5%
±0.3, ±0.5%
±0.3, ±0.5%
±0.3, ±0.5%
±0.3, ±0.5%
±0.3, ±0.5%
±0.3, ±0.5%
Load capacitance
C
1
, C
2
15pF
10pF
5pF
5pF
30pF
30pF
30pF
20pF
20pF
30pF (Built-in capacitance)
30pF (Built-in capacitance)
30pF (Built-in capacitance)
20pF (Built-in capacitance)
20pF (Built-in capacitance)
Vibration mode
FCR-M2G Type
16MHz
FCR16.0M2G_
∗
1
_
∗
2
FCR24.0M2G_ _
24MHz
1
FCR32.0M2G_ _
32MHz
FCR50.0M2G_ _
50MHz
FCR-M5 Type
FCR4.0M5_ _
4MHz
FCR4.19M5_ _
4.19MHz
FCR6.0M5_ _
2
6MHz
FCR8.0M5_ _
8MHz
FCR10.0M5_ _
10MHz
FCR-MC5 Type
FCR4.0MC5_ _
4MHz
FCR4.19MC5_ _
4.19MHz
FCR6.0MC5_ _
3
6MHz
FCR8.0MC5_ _
8MHz
FCR10.0MC5_ _
10MHz
∗
1
_: Please specify oscillating frequency tolerance
A: ±0.3%, Non: ±0.5%
∗
2
_: Please specify lead shapes and packaging styles
T: Straight lead/Taping
Non: Straight lead/Bulk
5±0.5
Thickness direction
expand oscillation
Shear oscillation
in thickness direction
Shear
oscillation in
thickness
direction
Shear
oscillation in
thickness
direction
Specifications which provide more details for the proper and safe use of the described product are available upon request.
All specifications are subject to change without notice.
F32_FCR
(3/3)
Piezoelectronic Products
Ceramic Resonators
Lead
TAPING SPECIFICATIONS
FCR-M2G, -M5 (Fig. 1)
P
∆h
1
0
∆h
2
∆h
1
FCR Series
0
∆h
2
Dimensions in mm
Type
FCR-M2G, -M5
FCR-MC5
Fig.
1
2
P
12.7±1
12.7±1
∗
1
12.7±0.3
12.7±0.3
P
0
3.85±1.3
3.85±1.3
P
1
5±0.3
2.5±0.3
F
1
, F
2
∗
2
W
18+1, –0.5
18+1, –0.5
11.5min.
11.5min.
W
0
9±0.5
9±0.5
W
1
5max.
5max.
W
2
∗
3
16±0.5/18+1.5, –0
16±0.5/18+1.5, –0
H
0
ø4±0.2
ø4±0.2
D
0
∆
h
1
,
∆
h
2
∗
4
0±2°
0±2°
d
0.55±0.1
0.55±0.1
30max.
30max.
H
1
∗
1
The cumulative pitch tolerance is ±1mm at 20 pitches.
∗
2
The measurement position is the top of the tape and
between the leads.
∗
3
The measurement position is under the stopper.
16mm: PANAMOUNT
18mm: AVIMOUNT
∗
4
The measurement position is at a product of the top.
H
1
H
0
W
2
W
1
P
1
F
1
P
0
d
øD
0
FCR-MC5 (Fig. 2)
P
∆h
1
0
∆h
2
∆h
1
0
∆h
2
H
1
P
1
H
0
W
2
F
1
F
2
W
0
W
1
P
0
d
øD
0
W
0
W
W
F32_FCR
000829
Specifications which provide more details for the proper and safe use of the described product are available upon request.
All specifications are subject to change without notice.
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