Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Ceramic Resonators, Chip Type
– EC169 –
Type
EFOSM
Type
EFOJM
Type
EFOBM
–0.8
–0.6
–0.4
–0.2
0.0
0.2
0.4
0.6
0.8
–20
020406080
Temperature (°C)
Oscillation Frequency Drift
(%)
–0.8
–0.6
–0.4
–0.2
0.0
0.2
0.4
0.6
0.8
–20
020406080
Temperature (°C)
Oscillation Frequency Drift
(%)
–0.8
–0.6
–0.4
–0.2
0.0
0.2
0.4
0.6
0.8
–20
020406080
Temperature (°C)
Oscillation Frequency Drift
(%)
30 to 50 MHz
16 to 20 MHz
2.0 to 8.39 MHz
8.4 to 13 MHz
T
C
E
D
r
φ
B
Wt
φ
A
–0.8
–0.6
–0.4
–0.2
0.0
0.2
0.4
0.6
0.8
–20
020406080
Temperature (°C)
Oscillation Frequency Drift
(%)
2.0 to 8.39 MHz
8.4 to13MHz
–0.8
–0.6
–0.4
–0.2
0.0
0.2
0.4
0.6
0.8
–20
020406080
Temperature (°C)
Oscillation Frequency Drift
(%)
–0.8
–0.6
–0.4
–0.2
0.0
0.2
0.4
0.6
0.8
–20
020406080
Temperature (°C)
Oscillation Frequency Drift
(%)
Type EFOBType EFOS Type EFOSS
8.4 to 13 MHz
4.0 to 8.39 MHz
■ Typical Characteristics
·····
Temperature Char ac ter is tics
■ Packaging Specifi cations
●
Standard Packing Quantity
●
Dimensions for Reel in mm (not to scale)
Type Embossed Taping Bulk
EFOS, EFOSM 2500 pcs./reel
500 pcs./bagEFOSS 2000 pcs./reel
EFOB , EFOBM, EFOJM
1000 pcs./reel
[Type EFOSS, EFOB, EFOBM, EFOJM]
[Type EFOS, EFOSM]
Dim.
(mm)
φ
A
φ
BC D E
330±5 80 min. 13.0±0.5 21.0±0.8 2.0±0.5
Dim.
(mm)
WT t r
16.4
+2.0
22.4 max. 3 max. 1.0
0
Dim.
(mm)
φ
A
φ
BC D E
180±5 60 min. 13.0±0.5 21.0±0.8 2.0±0.5
Dim.
(mm)
WT t r
12.4
+2.0
18.4 max. 3 max. 1.0
0
01 Feb. 2009
