7M-48.000MEIJ-T

Crystals Overview

The FTS 7M-48.000MEIJ-T is a surface-mount MHz crystal with a nominal frequency of 48 MHz. It features a ±10 ppm initial frequency tolerance and ±20 ppm total frequency stability over temperature. The component operates with an 18 pF load capacitance and has a maximum equivalent series resistance (ESR) of 50 Ohms. It utilizes a 4-SMD, no-lead package with dimensions of 3.2 x 2.5 mm. The device supports an operating temperature range of -40°C to +85°C and complies with RoHS standards.

Crystals Feature Summary

• High precision frequency control with tight tolerance specifications
• Compact surface-mount design for automated assembly
• Wide operating temperature range for industrial environments

Crystals Applications

• Clock generation for microprocessors and microcontrollers
• Timing references in communication interfaces
• Frequency synthesis in wireless modules

Crystals Procurement Notes

Verify the manufacturer designation as FTS or TXC Corporation, as both entities are associated with this part number in public databases. Confirm the specific suffix 'T' indicates tape-and-reel packaging if required by your assembly process. Ensure the load capacitance matches your circuit design requirements before procurement.

Crystals Selection Notes

Select this component when a 48 MHz reference signal is required with high stability. The 18 pF load capacitance must align with the oscillator circuit's input capacitance. Consider the 50 Ohm ESR limit for driving capability. The surface-mount package requires appropriate footprint design for reliable soldering.

Crystals Part Context

This crystal belongs to the 7M series of MHz crystals from FTS/TXC. It is designed for general-purpose timing applications requiring stable frequency output. The series offers various frequencies and tolerances to suit different electronic system needs.

Crystals Replacement Considerations

Direct substitutes include other 48 MHz crystals with identical 18 pF load capacitance and similar ESR limits. Verify package compatibility and temperature range equivalence. Cross-reference with FTS or TXC official replacement lists for guaranteed pinout and electrical match.