HC-49SMD 13.56 MHz 20pF ±20ppm 2-Pad SMD/SMT Quartz Crystal (Pack of 2)

Description

The HC-49SMD 13.56 MHz is a highly reliable quartz crystal unit housed in the industry-standard resistance-welded metal package. Operating at 13.56 MHz, this crystal is specifically chosen for its widespread use in RFID (Radio Frequency Identification) and NFC (Near Field Communication) applications, as 13.56 MHz is a globally designated ISM band frequency for short-range wireless communication.

Designed for surface-mount technology (SMT), this crystal provides excellent mechanical stability and protection against environmental factors, ensuring consistent performance in demanding industrial and consumer environments. With a load capacitance of 20 pF and a frequency tolerance of ±20 ppm, it offers the high precision and timing stability required for effective signal modulation and data exchange. This package includes two units, making it an excellent choice for prototyping or production runs.

Features

• 13.56 MHz nominal frequency (industry standard for RFID/NFC)
• ±20 ppm frequency tolerance for high-accuracy timing
• 20 pF load capacitance
• Robust HC-49SMD 2-pad metal package for superior durability
• Optimized for stable operation in wireless and embedded circuits
• Easy integration into surface-mount PCB designs
• Pack of 2 units included

Applications

• RFID Systems and NFC Modules
• Wireless Data Communication Transceivers
• Smart Card Readers and Contactless Payments
• Communication and Networking Equipment
• Embedded Systems and IoT Infrastructure
• General Purpose High-Precision Timing

Package Includes

• 2 x HC-49SMD 13.56 MHz 20pF 20PPM 2-Pad SMD Quartz Crystal

Specifications