7V-37.500MDDE-T

Crystals Overview

The TXC Corporation 7V-37.500MDDE-T is a quartz crystal resonator operating at a fundamental frequency of 37.5 MHz. It features a frequency tolerance and stability of ±20 ppm at 25°C, with a load capacitance of 12 pF and an equivalent series resistance (ESR) of 60 Ohms. The component utilizes a glass-sealed package in a 4-SMD, no-lead configuration with dimensions of 3.2 mm x 2.5 mm. It is designed for surface-mount applications within standard temperature ranges.

Crystals Feature Summary

• Fundamental mode operation for precise frequency generation
• Glass-sealed construction for environmental protection
• Surface-mount compatible 4-SMD no-lead package

Crystals Applications

• Clock signal generation in digital circuits
• Microcontroller system timing references
• Communication module frequency standards

Crystals Procurement Notes

Verify the specific lot date code and RoHS compliance status directly with authorized distributors or the manufacturer before procurement. Confirm that the 4-SMD no-lead footprint matches the target PCB design requirements to ensure proper solder joint integrity during assembly processes.

Crystals Selection Notes

Select this component when a fundamental frequency of 37.5 MHz is required with ±20 ppm stability. Ensure the circuit design accommodates the 12 pF load capacitance and 60 Ohm ESR specifications. Verify that the glass-sealed package type meets the mechanical and thermal constraints of the intended application environment.

Crystals Part Context

This part belongs to the TXC Corporation quartz crystal family, specifically utilizing glass-seal technology for enhanced durability. It serves as a passive frequency control element distinct from active MEMS oscillators found in other product lines. The 7V series designation indicates specific packaging and sealing characteristics defined by the manufacturer.

Crystals Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.