7X,SMD7050 ,MHz Crystals

Package Size:	7.0×5.0×1.0
Frequency Range:	6MHz ~ 150MHz
Frequency Tolerance[10^-6@+25℃]:	±10ppm
Temperature Range:	-20℃ ~ +70℃, -40℃ ~ +85℃
FEATURES:	Ceramic Seam SMD
RoHS And Pb Free:
Files Download:	Datasheet
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Product details

Feature

Frequency Range：6.000 to 150 MHz
Size Specification：7.0×5.0×1.0mm
Harmonic frequency：Fundamental

Application

PCMCIA
Disk drive
Handheld electronic products

Overview

The 7X Series is a miniature chip crystal with a package size of 7.0 x 5.0 x 1.0mm, featuring long-term stability, low Equivalent Series Resistance (ESR), custom frequencies, and operating temperature with short lead times. The range meets -40~+85℃, and the product can be used in various applications.

Electrical Specifications

Holder Type	7.0x5.0 mm Ceramic Surface Mount
Frequency Range	5.500MHz to 150MHz
Frequency Tolerance（△F）（at25℃）	±10ppm to ±30ppm
Frequency Drift	±10ppm to ±30ppm※(See Notes)
Operating Temperature Range	-20℃ - +70℃ / -40℃ - +85℃
Storage Temperature Range	-40℃ - +85℃ /-55℃ - +125℃
Aging（25℃）	±3ppm/ year max.
Shunt Capacitance（C0）	5pF max.
Drive Level	100μw (300μW max.)
Insulaton Resistance（Rs）	500 Megaohms Minimum at D.C100V
Load Capacitance（CL）	Suggested by customer

※Notes:±10，±20，±30ppm (-20℃ to +70℃)

±20，±30，±50ppm (-40℃ to +85℃) or depends on customer

Equivalent Series Resistance and Mode of Operation

Frequency Range	ESR（Ω）	Mode
5.5MHz≤ f ＜8MHz	100Ωmax	Fundamental
8MHz≤ f ＜10MHz	60Ωmax	Fundamental
10MHz≤ f ＜14MHz	50Ωmax	Fundamental
14MHz≤ f ＜20MHz	40Ωmax	Fundamental
20MHz≤ f ＜40MHz	30Ωmax	Fundamental
40MHz≤ f ＜150MHz	80Ωmax	Third Overtone