ABM11W-40.0000MHZ-8-B1U-T3

Crystals Overview

The ABM11W-40.0000MHZ-8-B1U-T3 is a low-profile surface-mount quartz crystal manufactured by Abracon LLC, designed for IoT and wearable applications. It operates at a nominal frequency of 40 MHz with a frequency tolerance and stability of ±10 ppm across the operating temperature range. The component features a load capacitance of 8 pF and an equivalent series resistance (ESR) of 40 Ohms. It utilizes a 4-SMD, no-lead package with dimensions of 2.0 mm in length, 1.6 mm in width, and a maximum height of 0.5 mm. The device supports a drive level of 10 uW and functions within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Low profile 0.5 mm height design optimized for space-constrained wearable and IoT structures
• Sealed construction providing enhanced moisture resistance and shock durability compared to standard epoxy-sealed crystals
• Optimized low load capacitance and ESR characteristics to support ultra-low power consumption in battery-operated devices

Crystals Applications

• Bluetooth Low Energy (BLE) health monitoring wearables
• Industrial Internet of Things (IoT) sensors
• NFC and ISM band communication modules
• Low-power microcontroller clock sources

Crystals Procurement Notes

Verify that the specific ordering suffix matches the required load capacitance and temperature range for the target application. Confirm RoHS compliance status and manufacturing origin details through official distributor channels prior to procurement. Ensure PCB footprint alignment with the 2x1.6 mm SMD package specifications to prevent assembly defects during surface mount reflow processes.

Crystals Selection Notes

Select this component when structural constraints require a maximum height of 0.5 mm or less in a 2016 metric package. Choose this part for designs requiring an 8 pF load capacitance to match the oscillator circuit requirements. Consider this model for applications needing ±10 ppm stability within a -20°C to +70°C environment where low power consumption is critical.

Crystals Part Context

This part belongs to the ABM11W series, which represents Abracon's line of IoT-optimized, low-profile quartz crystals. The series is engineered specifically for modern compact electronics, offering reduced thickness and improved reliability through sealed construction technologies compared to traditional general-purpose crystals.

Crystals Replacement Considerations

Cross-reference with other ABM11W variants such as ABM11W-40.0000MHZ-6-J1J-T3 or ABM11W-40.0000MHZ-4-B1U-T3 if different load capacitances are required. Verify that substitute parts maintain the same 0.5 mm height limit and 40 MHz frequency specification.