402F38411CJT

Crystals Overview

The CTS-Frequency Controls 402F38411CJT is a surface-mount fundamental mode crystal operating at 38.4 MHz. It features a frequency stability and tolerance of ±10ppm with an 9pF load capacitance. The component exhibits an equivalent series resistance (ESR) of 60 Ohms and is housed in a compact 4-SMD, No Lead package measuring 2.00mm x 1.60mm. It supports an operating temperature range of -20°C to 70°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental oscillation mode for precise timing generation
• Compact 4-SMD no-lead surface mount footprint
• High frequency stability within ±10ppm tolerance

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific suffix against official CTS documentation to confirm electrical parameters. Ensure compatibility with existing PCB land patterns for the 4-SMD package. Check current availability status as components may be subject to supply chain fluctuations. Confirm RoHS compliance requirements for the target assembly process.

Crystals Selection Notes

Select this component when a 38.4 MHz reference is required with tight ±10ppm stability. The low ESR of 60 Ohms suits standard oscillator circuits. The small 2.00mm x 1.60mm size aids in dense board layouts. Consider thermal performance within the -20°C to 70°C range for environmental constraints.

Crystals Part Context

This part belongs to the CTS 402 series of MHz crystals. It shares the same physical package dimensions as other variants in the series but differs in frequency and electrical characteristics. The series provides standardized mounting options for various timing applications across consumer and industrial electronics.

Crystals Replacement Considerations

Direct substitutes include 402F38411CKR and 402F384XXCJR from the same manufacturer. Verify that replacement parts match the 9pF load capacitance and 60 Ohm ESR specifications. Ensure the alternative maintains the same 4-SMD package outline for mechanical fit.