402WF32012IMR

Crystals Overview

The 402WF32012IMR is a 32 MHz fundamental mode quartz crystal manufactured by CTS-Frequency Controls. It features a load capacitance of 4pF and an equivalent series resistance (ESR) of 80 Ohms. The component operates within a temperature range of -40°C to +85°C and exhibits frequency stability of ±10ppm. Packaged in a compact 4-SMD, No Lead form factor with dimensions of 2.0mm x 1.6mm x 0.55mm max height, it is designed for surface mount applications requiring high reliability.

Crystals Feature Summary

• Compact 2.0mm x 1.6mm surface mount package suitable for space-constrained designs
• High frequency stability of ±10ppm across the industrial temperature range
• Low load capacitance of 4pF optimized for low power consumption
• Fundamental operating mode ensuring precise frequency control

Crystals Applications

• Internet of Things (IoT) devices
• Embedded systems requiring precise timing
• Consumer electronics with limited board space
• Telecommunications equipment

Crystals Procurement Notes

Verify part availability as stock levels fluctuate. Confirm RoHS3 compliance and MSL level 1 status for manufacturing integration. Ensure soldering profiles match the 4-SMD no lead package specifications. Cross-reference datasheet parameters against design requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 32 MHz frequency with ±10ppm stability is required in a minimal footprint. The 4pF load capacitance suits circuits with specific capacitive loading constraints. Consider the -40°C to +85°C range for industrial environments. Compare ESR values against oscillator driver strength capabilities to ensure reliable startup.

Crystals Part Context

This part belongs to the 402 series of crystals from CTS-Frequency Controls, which are engineered for enhanced performance in modern electronic applications. The series emphasizes low jitter and phase noise, supporting the growing demand for reliable frequency control in compact, high-density circuit boards used in advanced consumer and industrial products.

Crystals Replacement Considerations

Direct substitutes include other 32 MHz crystals with similar 4pF load capacitance and 4-SMD packages. Verify that alternative parts meet the same ±10ppm stability and -40°C to +85°C temperature range. Check ESR compatibility to prevent oscillation failures. Ensure pinout and dimensional tolerances match the existing PCB layout.