Description

32kHz Crystal Oscillator (Pack of 5) – High-Precision Timekeeping Crystals for RTC, Wearables, and IoT

Ensure precise and reliable timekeeping across all your electronic projects with this premium Pack of 5 32.768kHz Crystal Oscillators. These crystals are essential components for building real-time clock (RTC) modules, microcontroller timer circuits, wearable electronics, IoT devices, and various low-power embedded systems. With high stability, low power consumption, and excellent temperature resistance, these crystals are a must-have for hobbyists, students, and professional engineers alike.

The 32.768kHz frequency is a standard choice for timing applications because it divides down perfectly to 1Hz, making it ideal for RTC circuits. These crystals use high-purity quartz material and offer a typical load capacitance of 12.5pF, ensuring minimal drift and long-term stability, even under varying environmental conditions. Whether you’re designing a custom clock module or integrating precise timing into your IoT solutions, this pack of crystals will deliver outstanding performance.

Why Choose Our 32kHz Crystals?

Accuracy is critical when designing time-dependent applications. Each crystal oscillator in this pack is built to tight tolerances, ensuring consistent performance in your circuits. With a small cylindrical package (approx. 2mm x 6mm), these crystals easily fit into compact designs without compromising reliability. Thanks to their low drive level, they are particularly suitable for battery-powered devices where energy efficiency is crucial.

These crystals are widely used in wearable technology, healthcare monitors, environmental sensors, GPS modules, and smart home products. Their robust design ensures that your systems maintain accurate timekeeping without frequent recalibration, making them ideal for professional embedded system development.

Key Features

• Standard Frequency: 32.768kHz, perfect for real-time clock applications

• Load Capacitance: 12.5pF typical, compatible with most RTC and MCU circuits

• Package Type: Compact cylinder shape for easy PCB mounting

• Low Power Consumption: Ideal for portable electronics

• Excellent Stability: Maintains accuracy across wide temperature ranges (-40°C to +85°C)

• Quantity: 5 high-quality crystals included in each pack

• Construction: High-purity quartz ensures long-term stability and low aging effects

Applications

The 32kHz crystal is a fundamental component across a wide range of industries and applications, such as:

• Real-Time Clock Modules for computers, data loggers, and embedded systems

• Wearable Electronics like fitness trackers and smartwatches

• Microcontroller Projects requiring accurate timer circuits

• IoT Products and Sensors where precise scheduling is essential

• Portable medical equipment such as patient monitors

• Energy meters and remote environmental monitoring systems

• Industrial systems that require backup timing during power outages

If you’re working on any low-power electronics project, these crystals are indispensable for ensuring system reliability and precise operation.

Technical Specifications

• Frequency: 32.768kHz

• Frequency Tolerance: ±20ppm to ±50ppm at 25°C

• Operating Temperature Range: -40°C to +85°C

• Aging: ±3ppm/year (typical)

• Shunt Capacitance: 1.0pF maximum

• Equivalent Series Resistance (ESR): ≤70kΩ

• Package Dimensions: Approximately 2mm diameter × 6mm length

• Material: High-purity quartz crystal

Enhance Your Projects with Reliable Timing Components

Reliable timing is vital for the success of embedded systems, IoT applications, and wearable devices. Inaccurate clocks can lead to data loss, malfunctioning schedules, and degraded user experience. These crystals help maintain accurate synchronization even under challenging conditions, ensuring optimal performance for your products.

Pair these crystals with our wide range of electronics components to bring your project ideas to life. Whether you are creating a smart device, a portable medical tool, or a monitoring system, having a steady 32kHz timing reference is essential for accuracy and system stability.

Stock up today with this convenient Pack of 5 and have reliable timing crystals ready for your current and future innovations!