SA,HC-49S DIP Crystal,Crystals

Package Size:	11.05 × 4.65
Frequency Range:	3.2 to 100
Frequency stability:	±10ppm； ±20ppm
Temperature Range:	-20 - +70, -40 - +85
Keyword:	Low Cost
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Product details

Feature

Rated frequency range：3.2Mhz~100Mhz;
External size specification :11.05*4.65*3.38 MAX
Harmonic frequency:fundamental frequency、Three fundamental frequency

Application

Set-top box
modem;
Remote control equipment;

Overview

SCTF HC-49S passive plug-in crystal oscillator has high accuracy, low jitter, and low power consumption, and is widely used in set-top boxes, remote control devices, and modems.

Electrical Specifications

Holder Type	HC-49S
Frequency Range	3.2MHz to 100MHz ※(See Notes 1)
Frequency Tolerance（△F）（at25℃）	±10ppm to ±30ppm
Frequency Drift	±10ppm to ±30ppm※(See Notes 2)
Operating Temperature Range	-20℃ - +70℃ / -40℃ - +85℃
Storage Temperature Range	-40℃ - +85℃ /-55℃ - +125℃
Aging（25℃）	±3ppm/ year max.
Shunt Capacitance（C0）	7pF max.
Drive Level	100μw Typical
Insulaton Resistance（Rs）	500 Megaohms Minimum at D.C100V
Load Capacitance（CL）	Suggested by customer

※Notes1: For 2.5mm height, lowest frequency is 10 Mhz.

For 2.8mm height, lowest frequency is 6 Mhz.

※Notes2:±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
3.2MHz≤ f ＜3.579MHz	250Ωmax	Fundamental
3.579MHz≤ f ＜4MHz	150Ωmax	Fundamental
4MHz≤ f ＜5MHz	120Ωmax	Fundamental
5MHz≤ f ＜6MHz	100Ωmax	Fundamental
6MHz≤ f ＜7MHz	80Ωmax	Fundamental
7MHz≤ f ＜10MHz	60Ωmax	Fundamental
10MHz≤ f ＜14MHz	50Ωmax	Fundamental
14MHz≤ f ＜20MHz	40Ωmax	Fundamental
20MHz≤ f ＜48MHz	30/40(BT cut) Max	Fundamental
35MHz≤ f ＜40MHz	100Ωmax	Third Overtone
40MHz≤ f ＜100MHz	80Ωmax	Third Overtone