RFID Card, 125kHz (EM4100/TK4100)

About this product

Read-only 125kHz RFID ID card using the EM4100/TK4100 chip, ISO card format with a factory-programmed fixed unique ID. Suited for access control, attendance systems, and identification badges.

Resistors, capacitors, transistors, diodes, ICs, connectors, wires and discrete components for any bench.

Need a datasheet, a substitute, or bulk pricing? Mention it in your quote request and we'll reply with options.

Specifications

Chip

EM4100/TK4100 (125kHz)

Memory

64-bit read-only

Material

PVC

Dimensions

85.6 x 54 x 0.8mm (ISO card size)

Read Range

6-20cm (reader dependent)