FA-238 30.0000MB-B

Crystals Overview

The EPSON FA-238 30.0000MB-B is a surface-mount MHz crystal designed for precise frequency control. It operates at a nominal frequency of 30 MHz with a frequency stability of ±50ppm and a load capacitance of 16pF. The component features an equivalent series resistance (ESR) of 40 Ohms and supports fundamental mode operation. It is housed in a compact 4-SMD, No Lead package measuring 3.20mm x 2.50mm with a maximum height of 0.70mm. The device is rated for an extended operating temperature range of -40°C to +85°C.

Crystals Feature Summary

• Compact 4-SMD surface mount package for automated assembly
• Extended industrial temperature rating from -40°C to +85°C
• Fundamental mode oscillation with low ESR characteristics

Crystals Applications

• Industrial control systems requiring stable timing references
• Consumer electronics utilizing surface mount technology
• Communication equipment needing precise clock signals

Crystals Procurement Notes

Verify the specific suffix 'B' against official Epson documentation to confirm the 16pF load capacitance and bulk packaging configuration. Ensure the selected variant matches the required -40°C to +85°C temperature range for your application environment. Cross-reference the datasheet for any RoHS compliance or halogen-free status requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 30 MHz fundamental frequency is required with ±50ppm stability. The 16pF load capacitance must match the oscillator circuit design. Consider the 4-SMD footprint for space-constrained PCB layouts. Verify that the -40°C to +85°C operating range meets the environmental conditions of the end product.

Crystals Part Context

This part belongs to the FA-238 series of miniature SMD crystals from Epson. The series offers various load capacitances and temperature ranges. The 'B' suffix typically denotes specific electrical parameters and packaging options within this family, distinguishing it from variants like 'C' or 'W'.

Crystals Replacement Considerations

Direct substitutes include other FA-238 series parts with identical 30MHz frequency, 16pF load capacitance, and 40 Ohm ESR. Verify package dimensions and pinout compatibility before substitution.