RH100-32.000-10-F-3030-TR

Crystals Overview

The RH100-32.000-10-F-3030-TR is a surface-mount microprocessor crystal oscillator manufactured by Raltron Electronics, designed for general-purpose clock applications. It operates at a nominal frequency of 32 MHz with a maximum frequency tolerance of ±30 ppm at 25°C and a total stability of ±30 ppm across the operating temperature range of -20°C to +70°C. The component features a load capacitance of 10 pF and a maximum equivalent series resistance (ESR) of 60 Ω. It supports a maximum drive level of 200 μW and exhibits an annual aging rate of ±3 ppm. Packaged in a compact 3.2 x 3.0 mm SMD footprint, it utilizes standard lead-free soldering processes compatible with industrial production environments.

Crystals Feature Summary

• Designed as a base-mode oscillator for microprocessors, eliminating the need for harmonic matching circuits.
• Provides stable clock signals within specified tolerances across standard industrial temperature ranges.
• Compatible with standard MCU internal oscillators without requiring additional external driving circuitry.

Crystals Applications

• General-purpose microcontroller clock sources
• Industrial IoT gateway timing references
• Bluetooth peripheral device clocks

Crystals Procurement Notes

Verify that the specific part number matches the required load capacitance and frequency tolerance for your design. Confirm package dimensions align with PCB footprints. Ensure compliance with RoHS and REACH regulations if exporting to restricted regions. Check manufacturing date codes on the reel to avoid excessive storage age affecting initial performance.

Crystals Selection Notes

Select this component when standard ±30 ppm stability suffices for non-critical communication protocols. Ensure PCB layout accounts for parasitic capacitance when calculating external matching capacitor values. Verify that the MCU's drive capability remains within the 200 μW limit to prevent over-driving the crystal.

Crystals Part Context

This model belongs to the RH100 series of surface-mount crystals from Raltron Electronics. The series targets cost-sensitive consumer and industrial electronics requiring reliable timing for basic digital logic and control functions. It serves as a direct replacement for legacy through-hole or larger SMD crystals in space-constrained designs.

Crystals Replacement Considerations

Direct substitutes include other 32 MHz SMD crystals with identical 10 pF load capacitance and ±30 ppm stability. Ensure any alternative maintains the same ESR limits and physical footprint compatibility for automated assembly lines.