Ceramic Resonators (Chip Type)
Ceramic Resonators, Chip Type
(Built-In Capacitors Type)
Type:
Type:
Type:
S
( 2 to 13 MHz)
B
(13.1 to 20 MHz)
J
(30.1 to 50 MHz)
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Features
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Encased in ceramic package
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High reliability against soldering heat and mechanical
stress
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Moisture-proof sealing
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Low Profile Type (1.8 mm maximum in thickness)
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Designed for reflow soldering
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Flat-bottom plate for better mountings
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Contributes simplification of oscillation circuits and
reduces the numbers of circuit parts
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Recommended Applications
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Clock generator for microprocessers
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Carrier between telecommunication equipment
(Telephone to telephone, personal computer to
printer)
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Precautions for Safety
(See Page 218 to 219)
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Explanation of Part Numbers
E
F
O
3
5
8
4
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Ratings and Characteristics
Part Number
Bulk Pack
EFOS3584B5
EFOS4004B5
EFOS8004B5
EFOS1005B5
EFOS1205B5
EFOB1605B5
EFOB1695B5
EFOB2005B5
EFOJ3205B5
EFOJ3385B5
EFOJ4005B5
Embossed Taping
EFOS3584E5
EFOS4004E5
EFOS8004E5
EFOS1005E5
EFOS1205E5
EFOB1605E5
EFOB1695E5
EFOB2005E5
EFOJ3205E5
EFOJ3385E5
EFOJ4005E5
Oscillation
Frequency
(fo)
3.58 MHz ±0.5 %
4.00 MHz ±0.5 %
8.00 MHz ±0.5 %
10.00 MHz ±0.5 %
12.00 MHz ±0.5 %
16.00 MHz ±0.5 %
16.93 MHz ±0.5 %
20.00 MHz ±0.5 %
32.00 MHz ±0.5 %
33.868 MHz ±0.5 %
40.00 MHz ±0.5 %
6 dB min.
15 dB min.
15 dB min.
10 dB min.
Loop Gain
(G)
Temperature
Characteristics
Maximum frequency drift:
±0.2 %, Ð20 to 80 ¡C
Maximum frequency drift:
±1.0 %, Ð20 to 80 ¡C
Maximum frequency drift:
±0.5 %, Ð20 to 80 ¡C
Maximum frequency drift:
±0.2 %, Ð20 to 80 ¡C
Built-in
Capacitors
(Reference)
33 pF
33 pF
33 pF
10 pF
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Operating Temperature Range: Ð20 to 80 ûC
Note:
Also available are types other than above standard products in the
frequency range of 3 to 50 MHz.
Please contact us for more information.
Ceramic Resonators (Chip Type)
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Dimensions in mm (not to scale)
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Bulk
[Type S] EFOS1111B1
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Embossed Taping
EFOS1111E1
Dim.
(mm)
±
±
A
3.7
P
2
B
8.3
P
0
W
16.0±0.3
fD
0
1.5
+0.1
0
F
E
P
1
7.5±0.1 1.75±0.10 8.0±0.1
t
1
t
2
fC
1.55
fD
1.0
Dim.
(mm)
2.0±0.1 4.0±0.1
0.6 max. 3.0 max.
[Type B] EFOB1111B1
EFOB1111E1
Dim.
(mm)
Dim.
(mm)
A
3.7
P
2
B
6.0
P
0
W
12.0±0.3
fD
0
1.5
+0.1
0
F
E
P
1
5.5±0.1 1.75±0.10 8.0±0.1
t
1
t
2
2.0±0.1 4.0±0.1
0.6 max. 3.0 max.
[Type J] EFOJ1111B1
EFOJ1111E1
,,
,,
,,
+
+
Dim.
(mm)
Dim.
(mm)
A
4.1
P
2
B
4.9
P
0
W
12.0±0.3
fD
0
1.5
+0.1
0
F
E
P
1
5.5±0.1 1.75±0.10 8.0±0.1
t
1
t
2
2.0±0.1 4.0±0.1
0.6 max. 3.0 max.
Ceramic Resonators (Chip Type)
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Test Circuits Diagram
Ω
Ω
Ω
Frequency
2.00 to 8.38 MHz
8.4 to 50
MHz
IC
µPD 4069UBC
µPD 74HCU04
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Typical Characteristics
Temperature Characteristics
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Recommended Land Dimensions
(Type S,B,J)
a
b
c
d
Type S
2.5
0.9 to 1.2
3.8 to 4.7
Ñ
Type B
1.9
1.2
4.2
Ñ
Type J
1.7
0.8 to 1.0
4.2 to 5.1
1.0 to 1.2
(mm)
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Packaging Specifications
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Standard Packing Quantity
Type
S
B,J
Supplied in bulk or taped & reel packing style
Embossed Taping
2500 pcs./reel
1000 pcs./reel
Bulk
500 pcs./bag
500 pcs./bag
[Type S]
Dim.
(mm)
Dim.
(mm)
fA
330±5
W
16.4
+2.0
0
fB
T
C
t
D
r
1.0
E
80 min. 13.0±0.5 21.0±0.8 2.0±0.5
22.4 max. 3 max.
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Dimensions for Reel in mm (not to scale)
[Type B,J]
Dim.
(mm)
Dim.
(mm)
fA
180±5
W
fB
T
C
t
D
r
1.0
E
60 min. 13.0±0.5 21.0±0.8 2.0±0.5
12.4
+2.0
18.4 max. 3 max.
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