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FCX-6G Glass Sealed Quartz Crystal | 6.0×3.5mm

SMD 6.0 x 3.5 mm; AEC-Q200 Available

category:

Quartz Crystal

Products

FEATURE

The FCX-6G is a compact 6.0×3.5mm SMD crystal unit featuring a glass-sealed ceramic package with two pads. It provides excellent mechanical stability, long-term reliability, and is optimized for automated reflow soldering processes. This series supports frequencies from 8 to 30 MHz with tight tolerance and is suitable for a wide range of consumer electronics and embedded systems.

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Datasheet

Product Description

FCX-6G Glass Sealed SMD Quartz Crystal (6.0×3.5mm)

Key Features

Glass sealed ceramic SMD package: 6.0 × 3.5 × ~1.3 mm
Frequency range: 8 ~ 30 MHz
Frequency tolerance: ±10 ppm @ 25°C ±3°C
Frequency stability:
- ±15 ppm @ -40 to +85°C
- ±30 ppm @ -40 to +105°C
- ±80 ppm @ -40 to +125°C

Load capacitance: 6 / 10 / 18 pF or custom value
Drive level: 100 ~ 200 µW
ESR (Equivalent Series Resistance):
- 60 Ω max @ 8–10 MHz
- 40 Ω max @ 10–30 MHz

Aging: ±3 ppm/year (1st year)
Designed for reflow soldering & automatic mounting
RoHS compliant (lead exemption)

Recommended Applications

Desktop computers & notebooks
USB hubs & printers
Monitors & televisions
Set-top boxes & servers
Game consoles

Electrical Specifications

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Nominal Frequency	F	8	–	30	MHz	@25°C ±5°C, RH 40~70%
Frequency Tolerance	FT	–	±10	–	ppm	@25°C ±3°C
Frequency Stability	ST	±15	±30	±80	ppm	Depends on temp. range
Operating Temperature	Topr	-40	25	+125	°C	–
Load Capacitance	CL	6	10	18	pF	Or customer specified
Drive Level	DL	100	–	200	µW	–
ESR (8–10 MHz)	–	–	–	60	Ω	Max
ESR (10–30 MHz)	–	–	–	40	Ω	Max
Aging (1st year)	–	–	±3	–	ppm/year	@25°C