8J-37.400MEEV-T

Crystals Overview

The 8J-37.400MEEV-T is a surface-mount quartz crystal resonator manufactured by TXC Corporation, operating at a fundamental frequency of 37.4 MHz. It features a load capacitance of 8 pF and an equivalent series resistance (ESR) of 100 Ohms. The component provides a frequency stability of ±10 ppm and a tolerance of ±10 ppm. Designed for base mode operation, it utilizes a 4-SMD, no-lead package with dimensions of 1.60mm x 1.20mm x 0.40mm maximum height. It supports an operating temperature range of -20°C to +70°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental mode quartz crystal resonator designed for high-frequency signal generation
• Miniature 4-SMD no-lead package optimized for automated surface-mount assembly
• Compliant with RoHS3 environmental regulations for restricted substances

Crystals Applications

• General-purpose clock signal generation in consumer electronics
• Timing reference for microcontroller units and digital logic circuits
• Frequency control in industrial communication modules

Crystals Procurement Notes

Verify the specific suffix 'J' against the manufacturer's official part number guide to confirm package and tolerance specifications, as suffixes often denote critical variations in lead finish or sealing method. Ensure the design-in process accounts for the 100 Ohm ESR value to match oscillator circuit requirements. Confirm that the -20°C to +70°C temperature range aligns with the target application's environmental conditions before finalizing procurement.

Crystals Selection Notes

Select this component when a 37.4 MHz fundamental frequency is required with moderate stability needs. The 8pF load capacitance must match the oscillator circuit's specified load capacitance to ensure accurate frequency output. Consider the 100 Ohm ESR when designing the drive level constraints. This SMD variant is suitable for space-constrained PCB layouts where traditional through-hole crystals cannot be accommodated.

Crystals Part Context

This part belongs to the broader category of MHz quartz crystals produced by TXC Corporation. It shares functional similarities with other models in the series, such as the 8Q-37.400MEEV-T, which also operates at 37.4 MHz but may differ in physical dimensions or electrical characteristics like ESR. These components are standard passive elements used for precise timing in electronic systems requiring stable oscillation frequencies.

Crystals Replacement Considerations

• 8Q-37.400MEEV-T

Crystals FAQ

What is the operating mode of the 8J-37.400MEEV-T?

It operates in the fundamental mode.

What is the maximum height of the 8J-37.400MEEV-T package?

The maximum installation height is 0.40mm.