CS11336-32M

Overview

The CS11336-32M is a surface-mount crystal manufactured by NDK. It operates at a nominal frequency of 32 MHz with a frequency tolerance of ±10 ppm and a load capacitance of 8 pF. The component features an equivalent series resistance (ESR) of 60 Ohms and utilizes fundamental mode operation. It is housed in a 4-SMD, no-lead package with dimensions of 3.20mm x 2.50mm x 0.60mm maximum height. The device supports a working temperature range of -20°C to +70°C and complies with RoHS3 standards.

Feature Summary

• Provides precise clock signals for consumer electronics applications
• Features hermetic sealing with helium leak rate ≤1.1×10^-9 Pa·m³/s
• Includes grounded metal case pins for enhanced EMC performance

Applications

• Clock generation for wearable devices
• IoT sensor modules
• Consumer electronic circuit boards

Procurement Notes

Verify the specific suffix against official NDK documentation to confirm exact electrical tolerances and packaging options. Ensure compatibility with existing PCB layout guidelines regarding ground pin connections. Confirm that the selected variant meets the required thermal and humidity specifications for the target environment before finalizing procurement orders.

Selection Notes

Select this component when space-constrained designs require a 32 MHz reference source. The 60 Ohm ESR offers sufficient margin for reliable oscillation across the specified temperature range. Designers must account for stray PCB capacitance when selecting external load capacitors to maintain frequency accuracy within the ±10 ppm specification.

Part Context

This part belongs to the NX3225SA series from NDK, designed for compact surface-mount applications. It serves as a standard timing element for microcontrollers and communication interfaces requiring stable clock sources. The series is characterized by small form factors suitable for modern portable electronics.

Replacement Considerations

ECS-250-18-33B-CKY-TR is listed as a direct substitute by distributors.