ABM8G-12.000MHZ-18-R100-D2

Crystals Overview

The ABM8G-12.000MHZ-18-R100-D2 is a glass-sealed surface-mount crystal oscillator from Abracon LLC, operating at a standard frequency of 12 MHz. It features a 3.2 mm x 2.5 mm x 1.0 mm SMD package with four terminals. The unit has a load capacitance of 18 pF and an equivalent series resistance (ESR) of 100 Ohms. Frequency tolerance is ±20 ppm, with stability rated at ±30 ppm over the operating temperature range of -40°C to +85°C.

Crystals Feature Summary

• Glass-sealed construction provides hermetic protection against moisture ingress and eliminates moisture sensitivity level concerns.
• Thin-profile 1.0 mm height design facilitates integration in space-constrained handheld and portable electronic devices.
• Supports direct IR reflow soldering processes without requiring pre-baking, ensuring robust thermal reliability during assembly.

Crystals Applications

• Handheld communication test instruments
• NFC modules and readers
• Video signal processing circuits
• Serial port baud rate generation

Crystals Procurement Notes

Verify the specific suffix R100 against official Abracon documentation to confirm ESR and tolerance specifications. Ensure compatibility with PCB footprint dimensions for the 3225-4P package. Confirm RoHS compliance status through current datasheets prior to final procurement decisions.

Crystals Selection Notes

Select this component when a 12 MHz reference is required with moderate drive strength capabilities indicated by the 100 Ohm ESR. The glass-sealed variant is preferred for environments where long-term aging stability and humidity resistance are critical design constraints.

Crystals Part Context

This part belongs to the ABM8G series, representing a cost-effective, thin-profile alternative to the standard ABM8 line. It maintains similar electrical performance while offering improved mechanical durability and simplified handling procedures due to its hermetic sealing technology.

Crystals Replacement Considerations

Direct substitutes within the same family include ABM8G-12.000MHZ-18-D2Y-T or ABM8G-12.000MHZ-8-D2X-T, provided their respective ESR values match the circuit requirements.