ABC2-3.6864MHZ-4-T

Crystals Overview

The ABC2-3.6864MHZ-4-T is a fundamental mode microprocessor crystal manufactured by Abracon LLC, operating at a nominal frequency of 3.6864 MHz. It features a frequency tolerance of ±30 ppm and a stability of ±50 ppm. The component utilizes a 18 pF load capacitance and exhibits an equivalent series resistance (ESR) of 140 Ohms. Designed for surface mount applications, it is housed in a compact 4-SMD, No Lead package with dimensions of 11.80 mm x 5.50 mm and a maximum height of 2.00 mm. The device supports a commercial operating temperature range from -10°C to +60°C.

Crystals Feature Summary

• Fundamental mode operation for precise low-frequency timing
• Compact 4-SMD no-lead surface mount footprint
• Designed for microprocessor clock applications

Crystals Applications

• Microprocessor clock circuits
• Low-frequency timing references
• Commercial electronic devices

Crystals Procurement Notes

Verify the specific ordering suffix and packaging configuration against the manufacturer's current datasheet before procurement. Confirm that the required frequency tolerance and load capacitance align with the target circuit design specifications. Ensure compliance with RoHS3 standards and check for any recent product change notifications that may affect availability or material composition.

Crystals Selection Notes

Select this component when a fundamental mode crystal is required for 3.6864 MHz applications. Consider the 140 Ohm ESR and 18 pF load capacitance requirements to ensure oscillator circuit compatibility. Evaluate the ±30 ppm tolerance against system timing accuracy needs. Verify that the commercial temperature range meets the operational environment constraints.

Crystals Part Context

This part belongs to the ABC2 series of crystals from Abracon LLC, which are designed for general-purpose timing applications. The series offers various frequency options in standardized SMD packages. This specific model provides a common baud-rate frequency suitable for serial communication interfaces and processor clocks in consumer electronics.

Crystals Replacement Considerations

Direct replacements must match the 3.6864 MHz frequency, 4-SMD package dimensions, and 18 pF load capacitance. Verify equivalent ESR and tolerance specifications. Cross-reference with other manufacturers' 3.6864 MHz crystals in similar footprints if supply chain constraints require alternative sourcing.