Q 0,032768-JTX310-6-20-T2-70K-LF

Crystals Overview

The Q 0,032768-JTX310-6-20-T2-70K-LF is a surface-mount tuning fork crystal from Jauch Quartz. It operates at a nominal frequency of 32.768 kHz with a load capacitance of 6 pF and a frequency tolerance of ±20 ppm. The component features an equivalent series resistance (ESR) of 70 kOhms and is housed in a 2-SMD no-lead package measuring 3.20mm x 1.50mm x 0.90mm. It supports an operating temperature range of -40°C to 85°C and meets AEC-Q200 automotive qualification standards.

Crystals Feature Summary

• AEC-Q200 qualified for automotive reliability requirements
• High ESR of 70 kOhms suitable for low-power oscillator circuits
• Compact 2-SMD no-lead footprint for space-constrained designs

Crystals Applications

• Automotive electronic systems requiring robust timekeeping
• IoT devices utilizing Bluetooth or ZigBee connectivity
• NFC-enabled consumer electronics
• General-purpose real-time clock applications

Crystals Procurement Notes

Verify the specific suffix codes against the manufacturer's official datasheet to ensure compatibility with your circuit design. Confirm that the 70 kOhm ESR aligns with your oscillator's drive level requirements. Check RoHS compliance status and packaging options such as tape and reel quantities before finalizing orders. Ensure the operating temperature range meets your environmental specifications.

Crystals Selection Notes

Select this component when a high-impedance input is required for the oscillator circuit due to its 70 kOhm ESR. The 6 pF load capacitance dictates the external capacitor values needed for precise frequency matching. Consider the AEC-Q200 rating if the application involves automotive environments. The small SMD package size makes it suitable for dense PCB layouts where space is limited.

Crystals Part Context

This part belongs to the JTX310 series of tuning fork crystals designed for wireless and IoT applications. The series offers various load capacitance and ESR options to match different oscillator architectures. Jauch Quartz manufactures these components to meet strict automotive quality standards, ensuring long-term stability and reliability in demanding conditions.

Crystals Replacement Considerations

ECS-.327-12.5-34QCN-TR is a parameter-equivalent alternative from ECS Inc., though it differs in load capacitance and ESR. Verify oscillator compatibility carefully when substituting parts with different electrical characteristics.