402F3201XIKT

Crystals Overview

The CTS-Frequency Controls 402F3201XIKT is a surface-mount MHz crystal operating at 32.0000 MHz with ±10ppm frequency tolerance and ±15ppm stability. It features an 8pF load capacitance and 80 Ohms ESR in a 4-SMD, No Lead package (2.00mm x 1.60mm). The component supports fundamental mode operation within a -40°C to +85°C temperature range. It is RoHS3 compliant, MSL Level 1, and ECCN EAR99. Note: This specific part number is listed as discontinued by major distributors.

Crystals Feature Summary

• Compact 4-SMD surface mount design for automated assembly
• Fundamental mode oscillation for precise timing applications
• Wide industrial temperature range capability

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Consumer electronics control circuits

Crystals Procurement Notes

Verify availability status carefully as this part is marked discontinued in multiple distributor databases. Check for active stock or last-time buy options if immediate procurement is required. Confirm exact load capacitance requirements against circuit design, as similar series parts may vary between 8pF, 9pF, and 12pF. Ensure replacement components match the 4-SMD footprint and electrical parameters precisely.

Crystals Selection Notes

Select based on strict 32 MHz frequency and 8pF load capacitance requirements. Compare physical dimensions of 2.00mm x 1.60mm against PCB silkscreen constraints. Verify thermal compatibility with the -40°C to +85°C operational range. Consider alternative series members like 402F3201XIAR if 9pF load capacitance is acceptable for the target application.

Crystals Part Context

Part of the 402 Series from CTS-Frequency Controls, designed for general-purpose timing needs. The series offers various load capacitances and package sizes. This specific model represents a standard 32 MHz solution in a small form factor, though current market status indicates discontinuation rather than active production.

Crystals Replacement Considerations

Public confirmed substitutes include 402F3201XIAR (9pF load) and 402F3201XILR (12pF load). Verify that the differing load capacitances are compatible with the host oscillator circuit before substitution.