Crystal Units
Leaded Type CXH49SFA (HC-49/U-S)
for Automotive
How to Order
CXH49SFA 06000 H0 Q S W ZZ
Features
• Crystal unit for automotive electronics
• Metal package, leaded type
• A resistance weld hermetic sealed type
• Suitable for high density assembly
and mass production
①
②
③ ④ ⑤ ⑥ ⑦
①Code
②Typical Frequencies
Code Freq.(kHz) Code Freq.(kHz)
Applications
• Engine Control
04000
05000
06000
08000
4000.000 12000 12000.000
5000.000 16000 16000.000
6000.000 18000 18000.000
8000.000 20000 20000.000
10000 10000.000
*Please inquire about frequencies other than the above.
Pb Free
RoHS Compliant
③Load Capacitance
H0
12pF
Specifications
④Frequency Stability
Items
Symbol Specification
Units
kHz
––––
10-6
10-6
ohm
W
Remarks
10010-6
Q
Frequency Range
Overtone Order
Frequency Tolerance
Frequency Temp. Characteristics
Motional Series Resistance
Level of Drive
f_nom
OT
3200 to 20000
Fundamental
100
⑤Operating Temperature Range
S
40°C to 125°C
⑥Frequency Temperature Stability
20010-6
f_tol
@ 25°C
W
⑦Special
f_tem
R1
200
ref.@ 25°C Over Operating Temp. Range
ZZ
Custom Specification
Table 1
DL
Table 2
Load Capacitance
Operating Temp. Range
Storage Temp. Range
CL
12
pF
T_use
40 to 125
40 to 125
°C
T_stg
°C
* Please inqurie about specifications other than the above.
Table1 Motional Series Resistances
Table2 Level of Drive
Frequency Range
Frequency Range
Units
Units
Motional Series Resistance
Level of Drive
10 (500 max.)
10 (300 max.)
3200 to 15999kHz
3200 to 3499kHz
3500 to 4099kHz
4100 to 4799kHz
4800 to 5999kHz
6000 to 11999kHz
12000 to 13499kHz
13500 to 20000kHz
300
150
120
100
90
W
16000 to 20000kHz
ohm
70
50
Dimensions
(Unit : mm)
11.00max.
10.3max.
0.430.05
4.880.2
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