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HC-49/S, 49/SM

Fundamental mode available up to 30.0MHz
Low cost for volume applications
Tight specifications available
Wide frequency range available

Insulating pad
3'rd lead
SMD jacket
Tape & Reel
(1) General Data
Parameter
Unit
Condition
Min
Typ
Max
Frequency Range
MHz
AT-CUT
BT-CUT
3.5
30.0
0
85.0
48.0
Frequency Tolerance
ppm
@25℃
± 10
± 30
0
Operating Temperature Range
0
-10
0
+70
Storage Temperature Range
0
-55
0
+125
Shunt Capacitance (Co)
pF
0
0
0
7.0
Load Capacitance (CL)
pF
0
10
16
series
Drive Level
0
0
100
500
Aging Per Year
ppm
0
0
0
±5

(2) Dimension
HC-49/S
HC-49/SM

(3) Frequency Stability vs. Temperature
Temp Range
ppm
±15
±25
±30
±50
±100
-10~+60℃
0
0
-10~+70℃
STD
-40~+ 8 5℃
Option
0
● : STD , ○ : Option
(4) Equivalent Series Resistance Max
Frequency Range (Mhz)
ESR
(ohm Max)
Mode of Oscillation
3.579 ~ 4.400
150
AT cut Fundamental
4.401 ~ 4.999
120
5.000 ~ 7.100
100
7.101 ~ 9.999
70
10.000 ~ 30.000
50
BT-cut Fundamental
30.000 ~ 48.000
50
29.491 ~ 31.999
100
3 rd overtone
32.000 ~ 80.000
80
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