7M-13.560MBBK-T

Crystals Overview

The TXC Corporation 7M-13.560MBBK-T is a surface-mount quartz crystal resonator operating at a fundamental frequency of 13.56 MHz. It features a load capacitance of 20 pF and a frequency tolerance of ±50 ppm within an operating temperature range of -20°C to +70°C. The component utilizes a 4-SMD, no-lead package with dimensions of 5.00 mm x 3.20 mm x 1.05 mm maximum height.

Crystals Feature Summary

• Provides stable timing signals for RFID and NFC applications
• Supports surface-mount assembly processes
• Complies with RoHS environmental standards

Crystals Applications

• Radio Frequency Identification (RFID) systems
• Near Field Communication (NFC) devices
• Contactless smart card readers

Crystals Procurement Notes

Verify the specific suffix 'BBK' against official datasheets to confirm the 20pF load capacitance and ±50ppm tolerance, as variations exist within the 7M series. Confirm end-of-life status and check for authorized distributors offering remaining stock or approved replacements like the 7B series equivalents.

Crystals Selection Notes

Select this component when a 13.56 MHz fundamental mode crystal is required for compact SMD layouts. Ensure the circuit design accounts for the 20pF load capacitance requirement. Compare ESR values if driving capability is critical, and verify that the ±50ppm stability meets system clock accuracy requirements.

Crystals Part Context

This part belongs to the TXC 7M series of MHz crystals, designed for general-purpose timing in consumer electronics. It shares the standard 5.0x3.2mm footprint with other variants in the family but differs in electrical parameters such as load capacitance and tolerance based on the alphanumeric suffix.

Crystals Replacement Considerations

• 7B-13.560MBBK-T