402F50022IDR

Crystals Overview

The 402F50022IDR is a surface-mount crystal manufactured by CTS-Frequency Controls. It operates at a fundamental frequency of 50 MHz with a stability and tolerance of ±20 ppm. The component features an equivalent series resistance (ESR) of 60 Ohms and is designed for a load capacitance of 18 pF. It utilizes a 4-SMD, no-lead package with dimensions of 1.60mm x 1.20mm and a maximum height of 0.45mm. The device supports base harmonic operation and functions within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Provides precise 50 MHz timing signals with ±20 ppm stability
• Utilizes a compact 4-SMD no-lead surface mount footprint
• Operates on fundamental resonance mode with 60 Ohm ESR

Crystals Applications

• Clock generation for microprocessors and digital logic circuits
• Timing references in communication equipment
• Synchronization sources for embedded systems

Crystals Procurement Notes

Verify the specific ordering suffix to confirm the exact load capacitance and packaging configuration. Ensure compatibility with the target circuit's capacitive load requirements before procurement. Confirm RoHS compliance status if environmental regulations apply to the assembly process.

Crystals Selection Notes

Select this component when a 50 MHz fundamental frequency crystal is required for space-constrained designs. The 18 pF load capacitance must match the oscillator circuit design. Consider the ±20 ppm tolerance against system timing requirements and verify the operating temperature range meets application needs.

Crystals Part Context

This part belongs to the 402 Series of crystals from CTS-Frequency Controls. These components are designed for general-purpose timing applications requiring stable frequency references in consumer and industrial electronics.

Crystals Replacement Considerations

Consult manufacturer documentation for direct equivalents. Verify that substitute parts maintain identical frequency, load capacitance, ESR, and physical dimensions to ensure board compatibility.