Crystal Units
Surface Mount Type CX1255CA
×
11.8 5.5mm for Automotive
Features
How to Order
CX1255CA 04000
• Crystal unit for automotive electronics
□□ □ □ □ □□
×
×
• Small and low profile (11.8 5.5 2.5mm)
• Ceramic package
①
②
③ ④ ⑤ ⑥ ⑦
Series
①
②
③
D0
H0
• Reflow compatible
• AEC-Q200 qualitied
Frequency
Load Capacitance
Frequency Stability
④
-
Applications
• ECU
6
×
8 pF
12 pF
—
Std.
P
50 10
—
-
6
×
100 10 Std.
Q
Operating Temp. Range
Frequency Temp. Stability
⑥
⑤
-
6
-
+
°
×
TW
40 to 150 C
200 10
Std.
Individual Specification
⑦
RoHS Compliant
Typical Frequencies and Part Numbers
Specifications
Item
Frequency (kHz)
4000.000
Part Number
Symbol Specification
Units
kHz
―
Remarks
CX1255CA04000H0QTWZ1
CX1255CA05000H0QTWZ1
CX1255CA06000H0QTWZ1
CX1255CA08000H0QTWZ1
CX1255CA10000H0QTWZ1
CX1255CA12000H0QTWZ1
CX1255CA16000H0QTWZ1
CX1255CA18000H0QTWZ1
CX1255CA20000H0QTWZ1
_nom
Frequency Range
Overtone Order
Load Capacitance
Frequency Stability
Motional Series Resistance
Drive Level
f
3500 to 20000
Fundamental
12
5000.000
6000.000
OT
CL
8000.000
pF
10000.000
12000.000
16000.000
18000.000
20000.000
-
6
_tol
×
° °
25 C 3 C
f
100
10
R1
DL
_use
Table 1
ohm
μ
°
Table 2
W
-
-
+
40 to 150
Operating Temp. Range
Storage Temp. Range
Frequency Temp. Characteristics
T
T
C
_stg
+
°
40 to 150
C
-
6
_tem
f
×
°
Freq. deviation from the value at 25 C
200
10
• Please contact us for other specifications.
Table1 Motional Series Resistance
Table2 Level of Drive
Frequency Range
3500 to 3999kHz
4000 to 7999kHz
8000 to 11999kHz
12000 to 20000kHz
Motional Series Resistance
Frequency Range
3500 to 15999kHz
16000 to 20000kHz
Level of Drive
Ω
μ μ
10 W (500 W max.)
200 max.
Ω
μ μ
10 W (300 W max.)
180 max.
Ω
120 max.
Ω
80 max.
Dimensions
(Unit: mm)
Recommended Land Pattern
(Unit: mm)
7.7
11.8 0.3
2.7
5.0
CONNECTION
2.0
7.0