NFC Key Fob - 1K

A waterproof NFC key fob available in a variety of colors with an NXP Mifare 1K S50 chip.

Availability: In stock

  • Buy 200 for $1.11 each and save 8%
  • Buy 500 for $1.02 each and save 15%
  • Buy 1000 for $0.84 each and save 30%
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An NFC key fob that is made of a hard plastic ABS shell that houses the NFC chip inside. They come with a silver double key ring attached so they can be carried by the user.

  • Smooth hard plastic
  • Debossed round circle on front side
  • Completely flat surface on back side
  • Standard teardrop shape
  • Alternate shapes and colors available by special order
  • Not customized
  • Made to order

Additional Info

Additional Info

Product Key Fob
Minimum Order Quantity 100
Lead Time 2 Weeks
Manufacturer Generic
Origin of Shipment China
IC Type Mifare Classic 1K S50
Memory 716 byte
Air Interface Protocol ISO 14443A
Tag Shape Teardrop
Tag Size 32 x 41 mm
Antenna Size 21 mm Circle
Materials ABS, Copper Antenna with IC, Metal
Waterproof Waterproof
Tag Thickness 4 mm
Attachment Double Silver Key Ring




The GoToTags Store offers high-quality products at large quantities and at competitive prices. Sales quotes can be provided for large quantity purchases.

NFC Chip Type

Every NFC tag has an NFC chip which determines its memory capacity and functionality. The most common consumer NFC chip type is the NTAG213.
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NFC Tag Encoding

NFC tags can be encoded by GoToTags for an addiitonal fee. The following encoding options are available:

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Order Files

For orders with NFC tag encoding, artwork and/or variable printing; files must be submitted to GoToTags after the order is placed.

Custom Printing

Custom and Custom Express tag products can be custom printed with customer artwork.

Additional Questions

If you have additional questions, browser the Store help or contact us.