49SMNS2000BMDZZBCCE-CT

Crystals Overview

The HKC 49SMNS2000BMDZZBCCE-CT is a 20 MHz MHz crystal oscillator manufactured by HKC. It utilizes the HC-49S package style, measuring 11.30mm in length and 3.81mm in width with a maximum seated height of 4.10mm. The component operates within a temperature range of -40°C to +85°C and features a frequency stability of ±15ppm alongside a frequency tolerance of ±10ppm. It has an impedance of 30 Ohms and is RoHS compliant.

Crystals Feature Summary

• HC-49S surface mount package design
• Operates within -40°C to +85°C temperature range
• RoHS compliant construction

Crystals Applications

• General electronic circuit timing
• Consumer electronics clock sources
• Industrial control systems

Crystals Procurement Notes

Verify the specific frequency stability requirement against the datasheet specification of ±15ppm. Confirm that the operating environment falls within the stated -40°C to +85°C range. Ensure the target circuit impedance matches the 30 Ohm rating for proper oscillation. Check for any specific handling requirements related to the SPF strip packaging format during assembly.

Crystals Selection Notes

Select this component when a standard 20 MHz reference frequency is required for digital logic or microcontroller applications. The HC-49S form factor provides a compact solution for space-constrained designs. Consider the ±10ppm tolerance if higher precision is needed compared to standard commercial grade crystals. Verify compatibility with the host device's load capacitance requirements.

Crystals Part Context

This part belongs to the family of MHz crystal resonators produced by HKC. It serves as a fundamental timing element in various electronic assemblies. The HC-49S package is a widely recognized standard for through-hole and surface-mount crystal applications. It supports basic clock generation tasks across multiple consumer and industrial product categories.

Crystals Replacement Considerations

Compatible substitutes must match the 20 MHz frequency, HC-49S package dimensions, and similar electrical characteristics such as impedance and stability. Verify that alternative components meet the same -40°C to +85°C operating temperature range and RoHS compliance standards before integration.