XL-1C-012.0M

Crystals Overview

The XL-1C-012.0M is a surface-mount fundamental mode crystal operating at 12 MHz with ±50 ppm frequency stability and tolerance. It features a 16 pF load capacitance and 60 Ohms equivalent series resistance (ESR). The component utilizes a 4-SMD, No Lead package measuring 7.50 mm in length, 5.00 mm in width, and 1.30 mm maximum height. It supports operation within a temperature range of -10°C to +60°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental mode oscillation for precise timing applications
• Surface mount construction for automated assembly integration
• Compliance with RoHS3 environmental regulations

Crystals Applications

• General purpose clock signal generation
• Microcontroller oscillator circuits
• Communication interface timing sources

Crystals Procurement Notes

Verify the specific part number against official Connor Winfield documentation to confirm the 60 Ohm ESR specification, as datasheet variations may exist across manufacturing revisions. Ensure the required load capacitance matches the target circuit design parameters before procurement. Confirm that the standard shipping packaging aligns with production handling requirements.

Crystals Selection Notes

Select this component when a 12 MHz fundamental frequency is required with moderate stability. The 4-SMD package suits space-constrained designs. Verify that the 60 Ohm ESR is compatible with the oscillator circuit's drive level constraints. Ensure the -10°C to +60°C operating range meets the environmental conditions of the final application.

Crystals Part Context

This component belongs to the XL-1C series of ultra-miniature crystals from Connor Winfield. The series is characterized by small form factors suitable for modern electronics. The XL-1C-012.0M specifically provides a 12 MHz output in a compact 7.5x5.0mm footprint, distinguishing it from larger through-hole or alternative SMD crystal packages.

Crystals Replacement Considerations

The XM-1-012.0M serves as a comparable alternative within the same manufacturer's portfolio. Both parts share the 12 MHz frequency and similar physical dimensions. However, verify the ESR difference, as the XM-1 variant typically specifies 50 Ohms compared to the 60 Ohms of the XL-1C series.