ABLS-6.000MHZ-20-R70-B4-T

Crystals Overview

The ABLS-6.000MHZ-20-R70-B4-T is a fundamental mode quartz crystal oscillator manufactured by Abracon LLC, operating at a nominal frequency of 6 MHz. It features a frequency tolerance of ±30 ppm and a load capacitance of 20 pF. The component utilizes an HC-49/US package with surface mount (SMD/SMT) termination. Key electrical parameters include a maximum equivalent series resistance (ESR) of 70 Ohms and a drive level of 100 µW. It operates within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Fundamental AT-cut quartz crystal design for stable oscillation
• Low profile HC-49/US surface mount package configuration
• Hermetically sealed metal construction resistant to moisture sensitivity

Crystals Applications

• Microprocessor clock circuits
• Computer peripheral interfaces
• Modem communication modules

Crystals Procurement Notes

Verify the specific suffix codes against the official Abracon datasheet to ensure alignment with required load capacitance and tolerance specifications. Confirm that the SMD variant matches the intended PCB footprint and soldering profile. Cross-reference the part number with authorized distributors to validate authenticity and current manufacturing status before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 6 MHz reference signal is required in space-constrained designs utilizing surface mount technology. Ensure the circuit driver can support the specified 70 Ohm ESR limit without exceeding the 100 µW drive level. Verify compatibility with the target system's load capacitance requirements to maintain frequency accuracy within the stated ±30 ppm tolerance across the operational temperature range.

Crystals Part Context

This part belongs to the ABLS series of low-profile crystals from Abracon. It represents a surface mount evolution of the traditional through-hole HC-49/U form factor. The series is designed for applications requiring reliable timing references in compact electronic assemblies, offering hermetic sealing for environmental protection while maintaining standard electrical characteristics.

Crystals Replacement Considerations

ABLS-6.000MHZ-32-R70-B4-T: Compatible alternative with identical frequency and package but different 32 pF load capacitance.