CX-49F
SMD
s
Features
¡For
ECU.
¡It
is a 5mm height, compact, J lead crystal unit for surface
mounting.
¡Metal
case, J lead type.
¡For
self-loading.
¡Reflow
soldering.
¡Excels
even in a resistance to heat.
s
Specifications
Type
Application
Frequency Range
Standard Frequency
Overtone Order
Operating Temp. Range
Storage Temp. Range
Frequency
Tolerance
Load Capacitance
at 25:
CX-49F
Automotive engine control
4~20MHz
Table 1
Fundamental
-40~+125:
-40~+150:
±100×10
-6
±200×10
-6
(referred to 25:)
Table 1
Table 1
s
Table 1 Standard Frequencies
Frequency (MHz)
4.000
5.000
6.000
8.000
10.000
12.000
16.000
18.000
20.000
Load capacitance
(pF)
12
12
12
12
12
12
12
12
12
Equivalent series
resistance (ΩMAX.)
200
200
120
90
90
70
50
50
50
Over The Oper.
Temp. Range
Equivalent Series Resistance
Shock
Vibration
Three drops onto a hard wood board
from the height of 100cm
10~55Hz, amplitude 1.5mm, each to 3
directions, 6 hours each
s
Outline
CX-49F
11.4±0.3
s
Land Pattern(reference)
3.45±0.1
5.0±0.3
7.7
5.0±0.2
0.8
1.0
1.9
4.0
2.7
2.5
1.6
1.6
1.0±0.1
5.0
3.0±0.2
1.4
4.88±0.2
2.8
+0.2
–0
CONNECTION
6.5
Dimensions(mm)
KSS [ Kyocera Kinseki Corpotation ]
