7050S42000BMDAKLJBE-CT

Crystals Overview

The HKC 7050S42000BMDAKLJBE-CT is a MHz crystal oscillator operating at a nominal frequency of 20 MHz. It features a frequency stability and tolerance of ±100ppm, ensuring reliable timing performance across various applications. The component utilizes a load capacitance of 20pF and exhibits an equivalent series resistance (ESR) of 25 Ohms. Designed for robust operation, it supports an extended temperature range from -40°C to +85°C. The device is housed in a compact 4-SMD, No Lead package, suitable for surface-mount assembly processes.

Crystals Feature Summary

• Provides stable 20 MHz timing reference with ±100ppm frequency tolerance
• Operates reliably within an industrial temperature range of -40°C to +85°C
• Features low equivalent series resistance of 25 Ohms for efficient circuit integration
• Utilizes a standard 20pF load capacitance for compatibility with common oscillator circuits

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Industrial control systems
• Consumer electronics timing references

Crystals Procurement Notes

Verify the specific manufacturer datasheet for the 7050S42000BMDAKLJBE-CT to confirm all electrical parameters and mechanical dimensions prior to procurement. Ensure that the supplier provides original components with traceable documentation. Cross-reference the part number against official HKC catalogs to validate availability and compliance with current RoHS standards. Request sample units for initial testing to verify performance under actual operating conditions before committing to large-scale orders.

Crystals Selection Notes

Select this component when a 20 MHz frequency is required with moderate stability specifications. The ±100ppm tolerance makes it suitable for general-purpose timing applications where high precision is not critical. Consider the 25 Ohm ESR value for impedance matching requirements in the design phase. The wide temperature range ensures functionality in diverse environmental conditions, making it appropriate for both consumer and industrial use cases without additional thermal management.

Crystals Part Context

This crystal belongs to the broader category of MHz crystals manufactured by HKC. It is designed for surface-mount technology (SMT) applications, offering a compact footprint compared to through-hole alternatives. The 4-SMD, No Lead package facilitates automated assembly, enhancing production efficiency. As part of HKC's portfolio, it aligns with industry standards for frequency control components, providing a balance between performance and cost-effectiveness for mass-produced electronic devices.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Verify compatibility with alternative components by comparing frequency, load capacitance, ESR, and package dimensions. Consult the manufacturer's official documentation for recommended replacements or obsolescence notices. Ensure that any substitute part meets the same electrical and environmental specifications to maintain system integrity.