Crystal Units
Surface Mount Type CX1210SB
×
1.2 1.0mm for Mobile Communications
Features
How to Order
CX1210SB 27120
• Ultra-miniature and low profile
□□ □ □ □ CC
×
×
(1.2 1.0 0.35mm max.)
• Crystal unit for mobile communication
Systems.
①
②
③ ④ ⑤ ⑥ ⑦
Series
Frequency
Frequency Stability
①
③
②
Load Capacitance
④
• Reflow compatible
• Using ceramic package resulting in high
reliability
−
6
×
10 10
B0
D0
6 pF
8 pF
F
−
6
×
15 10
G
Operating Temp. Range
Frequency Temp. Stability
⑤
⑥
Applications
−
6
−
−
+
°
°
×
10 10
FF
LJ
20 to 70 C
• Mobile Communications, Bluetooth®,
Wireless LAN
−
6
+
×
15 10
30 to 85 C
Individual Specification
(STD Specification is “CC”)
⑦
®
RoHS Compliant
*
Bluetooth Trademarks are owned by
Bluetooth SIG Inc.
Packaging (Tape & Reel 1000/ 3000/ 12000/ 21000pcs./ reel)
Specifications
Item
Symbol
f_nom
OT
Specification
Units
kHz
―
Remarks
Frequency Range
Overtone Order
27120/ 32000
Fundamental
8
Load Capacitance
Frequency Tolerance
Motional Series Resistance
Drive Level
CL
pF
−
6
×
° °
25 C 3 C
f_tol
10
10
R1
Table 1
Table 2
ohm
μ
°
DL
W
−
−
+
30 to 85
Operating Temp. Range
Storage Temp. Range
T_use
T_stg
f_tem
C
+
°
40 to 105
C
−
6
×
°
Freq. deviation from the value at 25 C
Frequency Temp. Characteristics
10
10
Please contact us for other specifications.
Table1 Motional Series Resistance
Table2 Level of Drive
Frequency Range
Motional Series Resistance
Frequency Range
Level of Drive
_nom
Ω
100 max.
f
f
27120kHz
_nom
μ μ
10 W (100 W max.)
f
27120/ 32000kHz
_nom
Ω
32000kHz
60 max.
Dimensions
(Unit: mm)
Recommended Land Pattern
(Unit: mm)
4ꢀR0.08
#4
#3
#2
0.47
0.31
0.47
#1
#1
1.20r0.10
4ꢀ0.08r0.1
#2
#4
#3
#2
GND
(NC)
C
0.12
#3
GND
0.83
#4
#1
CONNECTION
(TOP VIEW)
4ꢀ0.45r0.1
As of March 2018