7M-12.000MAAJ-T-OPTECH CO.,LIMITED

Model:7M-12.000MAAJ-T

Model:7M-12.000MAAJ-T
Manufacturer： TXC Corporation
Stocks：2000
Describe：

A 12 MHz passive quartz crystal resonator, with a standard 3.2mm × 2.5mm SMD package, is the core clock source in electronic devices. It boasts extremely high frequency accuracy and stability - the frequency tolerance and frequency stability are both ±30 ppm, ensuring precise system clock. The load capacitance is 18pF, the equivalent series resistance (ESR) is 100Ω, and it operates in the fundamental mode. The operating temperature range is -20°C to +70°C, suitable for commercial-grade electronic products. The wave soldering sealing process significantly enhances the device's moisture resistance and anti-aging performance, with an aging rate of ±3ppm per year at maximum.

Features ：

• Basic parameters: Nominal frequency 12 MHz, Installation method SMD (surface mount), Package size 3.2mm × 2.5mm × 0.7mm

• High Precision: Frequency tolerance ±30ppm, Frequency stability ±30ppm, Maintains high precision across the -20°C to +70°C temperature range.

• Load capacitance and equivalent series resistance: 18pF load capacitance (standard value), equivalent series resistance 80Ω to 100Ω

• Working mode: Base frequency mode operation, providing pure base frequency signal

• Excitation power: 100 µW (maximum), low power consumption design

• Wide operating temperature range: Commercial grade temperature range -20°C to +70°C

• Package size: Standard SMD-3225-4P package, pin position 4-SMD, no leads

• Seam welding sealing process: Extremely high moisture-proof performance, aging rate ±3ppm/year (maximum)

• Environmental compliance: Meets RoHS standards, lead-free (Pb-Free)

• MSL level: Level 1 (unrestricted, unlimited workshop lifespan)

Application：

• Portable and consumer electronics: Smartphones, tablets, digital cameras, wearable devices

• Network and communication equipment: routers, switches, wireless modules, Bluetooth/Wi-Fi devices

• Industrial Control and Automation: PLC, Remote I/O Modules, Industrial Controllers

• Automotive Electronics: Non-Safety Class Vehicle Equipment (Not Certified to AEC-Q200)

• Computers and computer peripherals: motherboard clock, hard disk, peripheral interfaces