8Y-37.400MAHQ-T

Crystals Overview

The 8Y-37.400MAHQ-T is a quartz crystal unit manufactured by TXC Corporation, operating at a fundamental frequency of 37.4 MHz. It features a load capacitance of 10 pF and a frequency stability of ±30 ppm. The component utilizes a 4-SMD, No Lead package with dimensions of 1.60mm x 1.20mm and a maximum height of 0.40mm. It supports a wide operating temperature range from -20°C to +70°C and has a maximum shunt capacitance of 3 pF. The device is RoHS compliant and lead-free.

Crystals Feature Summary

• Ultra-miniature surface-mount design for space-constrained applications
• High accuracy frequency stability with low aging characteristics
• RoHS compliant and lead-free construction

Crystals Applications

• Clock generation for microprocessors and microcontrollers
• Communication systems requiring stable frequency references
• Consumer electronics utilizing SMD components

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's official part number guide to ensure correct packaging and tolerance specifications. Confirm that the required load capacitance matches the circuit design parameters. Check current availability status as supply levels may vary. Ensure compliance with project-specific environmental regulations such as RoHS requirements before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a compact 37.4 MHz reference is needed with ±30 ppm stability. The 10 pF load capacitance must align with the oscillator circuit requirements. Consider the -20°C to +70°C temperature range for operational environments. The small 1.6x1.2 mm footprint is suitable for high-density PCB layouts where space is limited compared to larger crystal packages.

Crystals Part Context

This part belongs to the 8Y series of ultra-miniature MHz crystals from TXC Corporation. The series is characterized by thin profiles and low series resistance, offering high Q factors and low phase noise. These units are designed for modern electronic devices requiring reliable frequency control in minimal physical spaces while maintaining strict manufacturing standards for consistency and performance.

Crystals Replacement Considerations

Public confirmed substitutes include 8Q-37.400MEEV-T and 8Q-37.400MAAV-T from TXC Corporation. Verify compatibility regarding load capacitance differences (8pF vs 10pF) and frequency stability tolerances before substitution.