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FCT-2M 32.768kHz Tuning Fork Crystal | 2.0×1.2mm | Wide Temp -40~125°C

SMD 2.0 x 1.2 mm, 32.768kHz, AEC-Q200

category:

32.768kHz Crystal

Products

FEATURE

The FCT-2M is a compact and high-reliability 32.768kHz tuning fork crystal housed in a 2.0×1.2×0.6 mm ceramic SMD package. It features excellent frequency stability, low power consumption, and RoHS/REACH compliance. This crystal is specifically designed for applications requiring accurate timekeeping in limited board space.

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Datasheet

Product Description

FCT-2M 32.768kHz Tuning Fork Crystal (2.0×1.2mm)

Key Features

Ultra-compact size: 2.0×1.2×0.6 mm
Standard RTC frequency: 32.768kHz
Frequency tolerance options: ±5, ±10, ±20, ±30 ppm
Operating temperature: -40°C to +125°C
Load capacitance: 6 / 7 / 9 / 12.5 pF or customizable
Equivalent Series Resistance (ESR): ≤ 70 kΩ
Shunt capacitance: 1.5 pF
Drive level: 0.1 to 0.5 μW
Temperature coefficient: -0.036 ±0.005 ppm/T²
Aging: ±3 ppm/year
RoHS & REACH compliant, lead-free

Recommended Applications

Consumer electronics
Miniature mobile devices
Industrial control equipment
Wireless and communication modules

Electrical Characteristics

FCT-2M 32.768kHz tuning fork crystal specifications including frequency tolerance, ESR, drive level, capacitance, temperature range

Package Dimension

Mechanical drawing and land pattern for FCT-2M 2.0×1.2mm tuning fork crystal

Design Recommendations

For reliable operation, ensure load capacitance matches the specified CL. Place a 0.1μF decoupling capacitor close to the crystal for power supply filtering. Trace layout should minimize parasitic capacitance and avoid coupling with high-frequency signals to preserve oscillator precision.

Key words:

ABS06

ABS06L

ABS06W

CCMS

CM2012H

CM212

CM8V

CS2012

CTS2

ECX-12

ECX-12Q