SMD Crystal Units
Size: 1.2×1.0×0.3 mm 7S Series SMD Crystal Units
Features
● 1210 size ultra miniature and lightweight SMD
crystal units with low profile of 0.3mm
● Frequency range from 36MHz to 54MHz
● High precision and high frequency stability
● High reliable environmental performance
● Automatic mounting and reflow soldering
● Application for smart phone, sip module,
IoT, consumer products, etc
● RoHS Compliant /Pb Free
Standard Specification
Item /Type 7S (7S Series SMD Crystal Units)
Frequency Tolerance (at 25℃)
Frequency stability Over Operating Temperature
Operating Temperature Range
Shunt Capacitance (C )
0
Drive Level
Load Capacitance
Aging (at 25℃)
Storage Temperature Range
Packing Unit
36~54 MHz
±15ppm, ±30ppm, or specify
±15ppm, ±30ppm, or specify
-20~+70℃, or specify
5.0pF Max.
1~100μW (50μW Typ.)
8pF, 10pF, or specify
±3ppm /year Max.
-40~+85℃
3000pcs.
Dimensions [mm]
Fundamental
Equivalent Series Resistance
36~54 MHz 150Ω Max.
Frequency Range
1.2±0.1
1.0±0.1
0.3±0.05
0.3
0.4
0.530.53
0.1
0.58 0.58
0.2
1 2
4 3
1 2
4 3
Top View
Side View
Buttom View
Top View Crystal Connection
Top View Suggested Layout
SJK
40.000