nfc custom card
December 22, 2025
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# NFC Custom Card: Revolutionizing Personal and Business Interactions
## What is an NFC Custom Card?
An **NFC custom card** is a smart card embedded with a Near Field Communication (NFC) chip that can be programmed to perform a wide range of actions when tapped against an NFC-enabled smartphone or reader. Unlike standard cards, these can be fully customized in design, data capacity, and functionality. From my personal experience transitioning from traditional business cards to **NFC custom cards**, the difference in engagement and professionalism has been remarkable. Clients are always impressed by the seamless "tap to connect" action, which instantly shares my contact details, portfolio link, and even a personalized greeting message.
## The Technology Behind NFC Custom Cards
My journey into understanding this technology revealed that not all NFC cards are created equal. I discovered I had a knack for comparing technical specifications to find the optimal balance between cost, durability, and performance for different use cases. The core of an **NFC custom card** lies in its chip and antenna. Here are the critical technical parameters you must consider:
### Technical Specifications & Detailed Parameters (Reference Data)
* **Chip Type:** Commonly used chips include NXP's NTAG series (e.g., NTAG213, NTAG215, NTAG216) and STMicroelectronics' ST25TA series. The chip defines the memory capacity and security features.
* **Memory Capacity:** Ranges from 144 bytes (NTAG213) to 888 bytes (NTAG216). This determines how much data (URLs, vCard contacts, text) you can store.
* **Operating Frequency:** 13.56 MHz (ISO/IEC 14443 A standard).
* **Read/Write Distance:** Typically 3-5 cm, depending on the antenna design and device.
* **Data Retention:** Up to 10 years.
* **Write Endurance:** Up to 100,000 write cycles for certain chips.
* **Card Dimensions:** Standard CR80 size: 85.6mm x 54mm x 0.76mm. Custom shapes and sizes are available but may affect antenna performance.
* **Material:** PVC, PET, or eco-friendly wood/paper composites. PVC offers the best durability for frequent use.
* **Chip Code Example:** An NTAG215 chip code might appear as `NXP NTAG215 504BH`. This code specifies the manufacturer, model, and memory size.
> **Important Note:** The technical parameters above are for reference and comparison purposes. Exact spec
The Use of RFID for Human Identity Verification
An **NFC custom card** is a smart card embedded with a Near Field Communication (NFC) chip that can be programmed to perform a wide range of actions when tapped against an NFC-enabled smartphone or reader. Unlike standard cards, these can be fully customized in design, data capacity, and functionality. From my personal experience transitioning from traditional business cards to **NFC custom cards**, the difference in engagement and professionalism has been remarkable. Clients are always impressed by the seamless "tap to connect" action, which instantly shares my contact details, portfolio link, and even a personalized greeting message.
## The Technology Behind NFC Custom Cards
My journey into understanding this technology revealed that not all NFC cards are created equal. I discovered I had a knack for comparing technical specifications to find the optimal balance between cost, durability, and performance for different use cases. The core of an **NFC custom card** lies in its chip and antenna. Here are the critical technical parameters you must consider:
### Technical Specifications & Detailed Parameters (Reference Data)
* **Chip Type:** Commonly used chips include NXP's NTAG series (e.g., NTAG213, NTAG215, NTAG216) and STMicroelectronics' ST25TA series. The chip defines the memory capacity and security features.
* **Memory Capacity:** Ranges from 144 bytes (NTAG213) to 888 bytes (NTAG216). This determines how much data (URLs, vCard contacts, text) you can store.
* **Operating Frequency:** 13.56 MHz (ISO/IEC 14443 A standard).
* **Read/Write Distance:** Typically 3-5 cm, depending on the antenna design and device.
* **Data Retention:** Up to 10 years.
* **Write Endurance:** Up to 100,000 write cycles for certain chips.
* **Card Dimensions:** Standard CR80 size: 85.6mm x 54mm x 0.76mm. Custom shapes and sizes are available but may affect antenna performance.
* **Material:** PVC, PET, or eco-friendly wood/paper composites. PVC offers the best durability for frequent use.
* **Chip Code Example:** An NTAG215 chip code might appear as `NXP NTAG215 504BH`. This code specifies the manufacturer, model, and memory size.
> **Important Note:** The technical parameters above are for reference and comparison purposes. Exact specPhone: +86 19925232774
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