FRONTER ELECTRONICS CO., LTD.
深 圳 市 福 浪 电 子 有 限 公 司
DIP QUARTZ CRYSTAL RESONATOR
Dip Crystal 11.4×4.8 mm
石 英 晶 ½ 谐 振 器
HC-49U/S
RoHS
2002/95/EC
RoHS compliant
Package Height 3.5 mm max, 2.5~3.5 mm available
Wave Soldering Temperature: 265℃ max
highly stable and reliable crystal unit with a metallic package
Taped Version Available
★
PARAMETERS
技术参数
参数
频率范围
振动模式
负½½电容
激励电平
频率偏差
谐振电阻
频率稳定性
工½温度范围
储存温度范围
SPECIFICATION
规格
3.5½100MHz
（3.5
~ 40MHz） Fundamental
（27
~ 100MHz）3rd Overtone
20pF Std.
8 to 33pF, Series available
PARAMETERS
Frequency Range
Operation Mode
Loading Capacitance
Drive Level
Frequency Tolerance
Equivalent Resistance
Frequency Stability
Operating Temp. Range:
Storage Temp. Range:
100μW（500μW max）
±10ppm
~
±30ppm（at 25℃）
See Below
±2.5ppm
~
±50ppm
0
~
+50℃ to -40
~
+85℃
-55
~
+125℃
☉All
specification subject change without notice.
规格变化，恕不另行通知
。
★
FREQUENCY STABILITY VS. TEMPERATURE
Operation
Temperature Range
0℃~+50℃
-10℃~+60℃
-20℃~+70℃
-40℃~+85℃
±2.5ppm
○
±5ppm
○
○
频率温度特性
★
ESR（SERIES RESISTANCE RS）
Frequency
Vibration Mode
AT CUT/FUND.
AT CUT/FUND.
AT CUT/FUND.
AT CUT/FUND.
AT CUT/FUND.
AT CUT/FUND.
AT CUT/FUND.
AT CUT/FUND.
AT 3rd /OT
ESR
150Ω (max)
120Ω (max)
100Ω (max)
80Ω (max)
60Ω (max)
50Ω (max)
40Ω (max)
30Ω (max)
100Ω (max)
Frequency Stability
±10ppm
○
○
○
±20ppm
●
●
○
○
±30ppm
○
○
●
○
±50ppm
○
○
○
●
3.2-3.999MHz
4.000-4.499MHz
4.500-5.999MHz
6.000-7.999MHz
8.000-9.999MHz
10.000-11.999MHz
12.000-13.999MHz
14.000-40.000MHz
27.000-100MHz
●
standard
○
available
★
PART NUMBER GUIDE
部件号示例
Frequency
频率
Hz
16.000M
e.g. FTX16.000M20S-30/30B (*S=HC49/S TYPE)
Load Capacitance
负½½电容
pF
20
Frequency
Tolerance
常温频差
ppm
30
Frequency
Stability
温度频差
ppm
30
Operating Temp.
Range
工½温度
B
Logo
Quartz Crystal Resonator
石英晶½谐振器
Package
盒型
FT
X
S
Address:Rm 1112-1117., Xinian Center. NO. 6021, Shennan Rd. Shenzhen Gaungdong 518040, China Tel:(86)755-83458718 Fax: (86)755-83459818 E-mial: sales@chinafronter.com
FRONTER ELECTRONICS CO., LTD.
深 圳 市 福 浪 电 子 有 限 公 司
Definition
Description
A：-10~+60℃
B：-20~+70℃
C：-30~+80℃
Operating
Temperature
Range
D：-40~+85℃
E：Customer
specified
★
DIMENSIONS (Unit: mm)
外½尺寸
10.20 max
3.80 max
11.40 max
H
13.2
±
0.5
φ
0.43
±
0.02
4.88
±
0.2
H
3.5 mm max
3.0mm max
2.8 mm max
2.5mm max
★
WAVE SOLDERING PROFILE
波峰焊特性
Address:Rm 1112-1117., Xinian Center. NO. 6021, Shennan Rd. Shenzhen Gaungdong 518040, China Tel:(86)755-83458718 Fax: (86)755-83459818 E-mial: sales@chinafronter.com
4.80 max
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