C1E-38.400-8-1530-X-R

Crystals Overview

The C1E-38.400-8-1530-X-R is a surface-mount crystal oscillator manufactured by Aker Technology Corp. It operates at a fundamental frequency of 38.4 MHz with a load capacitance of 8 pF. The component exhibits a frequency stability of ±15 ppm and an equivalent series resistance (ESR) of 60 Ohms. It utilizes a 4-SMD, no-lead package design suitable for automated assembly processes.

Crystals Feature Summary

• Surface-mount configuration for compact circuit integration
• Fundamental frequency operation at 38.4 MHz
• Low equivalent series resistance for efficient power handling

Crystals Applications

• Digital clock signal generation
• Microcontroller timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific load capacitance requirements against the target circuit design to ensure accurate oscillation. Confirm that the 4-SMD package dimensions align with the PCB footprint specifications. Check for RoHS compliance status if environmental regulations apply to the final product assembly.

Crystals Selection Notes

Select this component when a precise 38.4 MHz reference is required in a space-constrained environment. The 8 pF load capacitance must match the oscillator circuit's external capacitors. Consider the ±15 ppm tolerance for applications requiring moderate frequency accuracy without active temperature compensation.

Crystals Part Context

This part belongs to the C1E series of surface-mount crystals from Aker Technology. The series offers various frequencies and package options for general-purpose timing applications. The C1E designation indicates a standard SMD form factor distinct from through-hole or larger industrial-grade packages.

Crystals Replacement Considerations

Direct substitutes require matching 38.4 MHz frequency, 8 pF load capacitance, and 4-SMD no-lead packaging. Verify ESR compatibility to prevent startup issues. Cross-reference pinout and mechanical dimensions before substitution.