RH100-38.400-15-F-2030-EXT-TR-NS1

Crystals Overview

The RH100-38.400-15-F-2030-EXT-TR-NS1 is a surface-mount fundamental mode crystal oscillator designed for microprocessor clock applications. It operates at a nominal frequency of 38.4MHz with a load capacitance of 15pF. The device supports an industrial temperature range of -40°C to +85°C, maintaining a maximum frequency stability of ±30ppm across the full range. Key electrical specifications include a maximum equivalent series resistance (ESR) of 40Ω and a maximum drive level of 300μW. The unit features a 2030 package size and exhibits a first-year aging rate of ±2ppm max.

Crystals Feature Summary

• Fundamental mode operation ensures high reliability without harmonic spurs
• Low ESR facilitates stable oscillation in low-power MCU circuits
• Industrial-grade thermal stability covers demanding environmental conditions
• Gold-plated terminals provide enhanced soldering reliability

Crystals Applications

• Industrial edge gateway reference clocks
• LoRa module timing sources
• Ethernet PHY clock generation
• IoT terminal synchronization

Crystals Procurement Notes

Verify the specific suffix codes against official datasheets to confirm package dimensions and tolerance grades. Ensure compatibility with standard SMT reflow profiles and moisture sensitivity levels before integration into production lines.

Crystals Selection Notes

Select this component when precise 38.4MHz timing is required for communication protocols like LoRa or Ethernet. Consider the 15pF load capacitance for PCB layout matching and verify that the driving circuitry stays within the specified power limits to prevent long-term frequency drift.

Crystals Part Context

This part belongs to the RH100 series of surface-mount crystals from Raltron Electronics. The series targets general-purpose microprocessor and MPU clock applications, offering a balance of performance and manufacturability for consumer and industrial electronic devices requiring stable frequency references.

Crystals Replacement Considerations

Direct substitutes must match the 38.4MHz frequency, 15pF load capacitance, 2030 package footprint, and industrial temperature range. Verify equivalent ESR and aging rates to ensure circuit stability is maintained during replacement.

Crystals FAQ

What is the maximum drive level for this crystal?

The maximum drive level is 300μW. Exceeding this limit may accelerate aging or damage the resonator.

Does this model support extreme cold environments?

Yes, it is rated for an operating temperature range of -40°C to +85°C, suitable for most industrial outdoor scenarios.