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NXP NT3H2111W0FT1X NFC Contactless Memory IC

The NT3H2111W0FT1X is a highly integrated NFC Forum Type 2 Tag IC with an I2C interface, designed for seamless contactless communication and secure memory access. This compact device combines EEPROM, SRAM, energy harvesting, and robust security features, making it ideal for IoT, consumer electronics, and smart devices. It supports full backward compatibility with previous NTAG products, offers advanced password protection, and features energy harvesting capabilities for powering external circuits. Its versatile design supports reliable NFC and I2C data transfer, making it suitable for automation, smart labels, healthcare, and wearable applications.

Authorized Distributors
Source:Newark
Part No:NT3H2111W0FT1X
Stock:1186
Inv Date:06-09-2026
Price: Unit price: $1.22
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Part No:NT3H2111W0FT1X
Stock:1017
Inv Date:06-10-2026
Price: Unit price: $1.2
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Part No:NT3H2111W0FT1X
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.5
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Source:Arrow EU
Part No:NT3H2111W0FT1X
Stock:13000
Inv Date:06-10-2026
Price: N/A
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Part No:NT3H2111W0FT1X
Stock:4
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

NXP NT3H2111W0FT1X NFC Contactless Memory IC Specifications:

  • Memory: 1912 bytes EEPROM (2k version), 888 bytes EEPROM (1k version), 64 bytes SRAM
  • Interfaces: NFC ISO/IEC 14443-3 Type A, I2C slave interface supporting 400 kHz frequency
  • Operating temperature: -40°C to +105°C
  • Supply voltage: 1.67 V to 3.6 V
  • Energy harvesting: Typical 5 mA at 2 V VOUT
  • Pulse CRC, parity bits, bit coding, and bit count checking for data integrity
  • Secure features: 32-bit password (PWD), elliptic curve cryptography ECC-based authenticity signature
  • Memory lock: static and dynamic lock bytes for page-level and sector-level protection
  • NFC operation: ISO/IEC 14443-3 compliant, NDEF message support, capability container (CC)
  • Physical package options: XQFN8, TSSOP8, SO8 with dimensions as specified

Buy the NXP Series NT3H2111 NFC Tag: NT3H2111W0FT1X

Purchase the NXP Series NT3H2111 NFC Tag online today and enjoy quick, secure, and reliable NFC data transfer combined with energy harvesting for your smart device projects. This high-performance contactless memory solution supports secure password protection, flexible memory segmentation, and ECC-based authenticity signatures, making it ideal for IoT, consumer electronics, healthcare, and automation applications. Its compact package options ensure easy integration into various product designs. Get started now and secure your projects with trusted NFC technology from NXP.

Order your NXP Series NT3H2111W0FT1X NFC Tag today and give your IoT and consumer projects the dependable connectivity and security they deserve.

Frequently Asked Questions

Where can I buy NXP NT3H2111W0FT1X?

You can click on the BUY or RFQ button to purchase NT3H2111W0FT1X from an authorized NXP distributor.

How do I troubleshoot issues or seek technical support for part NT3H2111W0FT1X?

You can download the NT3H2111W0FT1X datasheet or visit the NXP website for support.

Who is the manufacturer of NT3H2111W0FT1X?

NXP

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