MP-1-R 2.457600

Overview

The MP-1-R 2.457600 is a fundamental mode crystal resonator manufactured by MtronPTI, designed for through-hole mounting in the HC-49/U package. It operates at a nominal frequency of 2.4576 MHz with a load capacitance of 18 pF and a maximum series resistance of 400 Ohms. The component supports an operating temperature range of -10°C to +70°C and offers stability options of ±30ppm or ±50ppm. It complies with RoHS standards and features annual aging of ±5ppm.

Feature Summary

• Fundamental oscillation mode operation within a standard HC-49/U through-hole housing
• Stable frequency generation with low series resistance characteristics
• Compliant with environmental regulations including RoHS restrictions

Applications

• Clock signal generation for microcontroller systems
• Frequency reference sources for communication modules
• Timing circuits in industrial control equipment

Procurement Notes

Verify the specific stability tolerance required for your application, as documentation indicates availability in both ±30ppm and ±50ppm variants. Confirm the exact load capacitance matches your circuit design requirements. Ensure the HC-49/U package dimensions are compatible with your PCB layout constraints before finalizing procurement decisions.

Selection Notes

Select this component when a fundamental mode crystal is required for through-hole assembly. The HC-49/U package provides robust mechanical stability. Consider the operating temperature range of -10°C to +70°C against your environmental conditions. Choose between available stability grades based on system precision needs.

Part Context

This part belongs to MtronPTI's line of general-purpose crystal resonators. The MP-1 series utilizes quartz crystals sealed in metal cans. These components serve as primary timing elements in electronic circuits requiring precise frequency control without the complexity of active oscillator modules.

Replacement Considerations

Direct substitutes must match the 2.4576 MHz frequency, HC-49/U package, and 18pF load capacitance. Verify that alternative manufacturers offer comparable series resistance and temperature stability specifications to ensure circuit compatibility.