0132M4-32.768F20DTNJK

Overview

The 0132M4-32.768F20DTNJK is a quartz crystal resonator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a fundamental frequency of 32.768 MHz with a tolerance of ±10 ppm. The component features a load capacitance of 20 pF and an equivalent series resistance (ESR) of 40 Ohms. It utilizes a 4-SMD, No Lead package configuration and is supplied in Tape & Reel packaging.

Feature Summary

• Fundamental mode operation for stable frequency generation
• Surface-mount design compatible with automated assembly processes
• Optimized low ESR characteristics for efficient circuit performance

Applications

• Real-time clock circuits in consumer electronics
• Microcontroller system oscillators
• Wearable device timing modules

Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required load capacitance and tolerance specifications. Confirm that the Tape & Reel packaging aligns with your surface-mount assembly equipment capabilities. Cross-reference the manufacturer's latest datasheet to validate electrical parameters against current production standards before finalizing procurement orders.

Selection Notes

Select this component when a precise 32.768 MHz reference is required for timekeeping or low-frequency signaling applications. Ensure the circuit design supports a 20 pF load capacitance to maintain frequency accuracy within the specified ±10 ppm range. Consider the 40 Ohm ESR limit to guarantee reliable oscillation startup conditions in the target electronic system.

Part Context

This part belongs to the 0132M4 series of surface-mount crystals from Suzhou Hangjing. The series focuses on quartz frequency control units designed for compact electronic applications. The manufacturer specializes in research and development of quartz components, providing various frequency options within this standardized package format.

Replacement Considerations

Direct substitutes must match the 32.768 MHz frequency, 20 pF load capacitance, 40 Ohm ESR, and 4-SMD No Lead package dimensions. Verify pinout compatibility and operating temperature ranges when evaluating alternative suppliers.