SMD X'TAL 3.2×2. 5×0.7mm
3S Series
■ Features
- 3.2 x 2.5 x 0.7 MAX. mm of surface mounted quartz crystal units.
- Excellent reliability characteristics such as heat and mechanical shock.
- Pb-free and satisfy RoHs requirements.
- Reflow soldering is available.
■ Applications
Digital Electronics, Consumer Products, Mobile Communications,
Bluetooth, Wireless LAN and Automotive
■ Specifications
Frequency range
Overtone Order
Frequency tolerance at 25℃
Operating temperature range and frequency stability
Equivalent series resistance
Shunt capacitance
Load capacitance
Drive level (Max.)
Insulation resistance
Aging at 25℃
Storage temperature range
Measure instrument
8~96 MHz
Fundamental
±10, ±15, ±20, ±30, ±50 ppm
See Table 1
See Table 2
3 pF Max or specify
8, 16, 20 pF or specify
10, 100, 200 μW or specify
500MΩ Min. at DC 100V
±3 ppm / year Max
-40 ~ +85 ℃ or -40 ~ +125 ℃
S&A 250B system with PI circuit
■ Table 1: Operating temperature range and frequency stability
ppm
Temp
0~+ 50 ℃
- 10~+ 60 ℃
- 20~+ 70 ℃
- 30~+ 85 ℃
- 40~+ 85 ℃
- 40~+ 125 ℃
■ Table 2: Equivalent series resistance
±5
±10
±15
±20
±50
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
Frequency
(MHz)
8~10
10~12
12~16
16~24
24~32
32~54
60~100
The mark “●” denotes our achieved level.
■ Dimensions (unit: mm)
Overtone
Order
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
■ Land pattern (unit: mm)
#4
#3
#3
#1
#2
#2
#4
#1
Pin
#1
#2
#3
#4
Function
Xtal Terminal (Input)
GND
Xtal Terminal (Output)
GND
ESR
(Ω MAX)
500
300
80
60
40
30
30
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