H130B-8.000-18-3030-TR-NS2

Crystals Overview

The Raltron H130B-8.000-18-3030-TR-NS2 is a surface-mount crystal oscillator operating at a nominal frequency of 8.000 MHz. It features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 60 Ohms maximum. The component exhibits a frequency tolerance of ±30 ppm at 25°C and a frequency stability of ±30 ppm across the operating temperature range. The device supports a standard operating temperature range from -20°C to +70°C.

Crystals Feature Summary

• Provides stable 8 MHz clock signals for microprocessor applications
• Designed for surface-mount technology (SMT) assembly processes
• Operates within industrial temperature environments

Crystals Applications

• Microcontroller clock sources
• Industrial control systems
• Embedded communication modules

Crystals Procurement Notes

Verify the specific suffix 'TR-NS2' against manufacturer documentation to confirm tape-and-reel packaging and non-standard specifications. Ensure the requested part matches the exact electrical parameters, particularly the -20°C to +70°C temperature range, as variants may differ. Cross-reference the datasheet for compliance certifications and moisture sensitivity levels prior to ordering.

Crystals Selection Notes

Select this component when an 8 MHz base-frequency crystal is required for SMT-based designs. The 18 pF load capacitance must align with the host circuit's stray capacitance calculations. Verify that the -20°C to +70°C operating range meets the environmental requirements of the target application, noting that wider temperature ranges are available in other series.

Crystals Part Context

This model belongs to the Raltron H130B series of surface-mount crystals. It is distinct from the COM1305 XO series, which offers HCMOS outputs and different form factors. The H130B series focuses on passive crystal solutions for general-purpose digital logic and MCU clocking needs.

Crystals Replacement Considerations

Direct substitutes include the H130B-8.000-18-3030-EXT-TR variant, which shares identical electrical characteristics but may differ in packaging or marking. Other H130B models with matching 8 MHz frequency and 18 pF load capacitance can be considered if temperature ranges and ESR limits are compatible.