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EM4124 In Stock

EM4124 UHF RAIN RFID (EPC Gen2) IC

The EM4124 is a passive UHF RAIN RFID tag IC from EM Microelectronic, compliant with EPC Class-1 Gen2 / ISO 18000-6C, operating across the 860~960MHz global UHF band. It holds 176-bit non-volatile memory (16-bit PC + 96-bit EPC + 32-bit Kill password + 32-bit Access password) plus a 64-bit factory-locked unique TID, with about −19dBm chip read sensitivity and wideband parallel-inductance antenna matching — for retail item tagging, supply-chain logistics, asset tracking, animal ear tags, and anti-counterfeiting.

Protocol
EPC Gen2 / ISO 18000-6C
Frequency
860~960 MHz (UHF)
Memory
176-bit NVM (96-bit EPC)
Passwords
32-bit Kill + 32-bit Access

Features

  • EPC Class-1 Gen2 / ISO 18000-6C
  • 860~960 MHz global UHF band
  • 96-bit EPC, rewritable
  • 32-bit Kill + 32-bit Access passwords
  • 64-bit factory-locked unique TID
  • ≈ −19 dBm read sensitivity, passive

Specifications

Protocol EPC Gen2 / ISO 18000-6C
Frequency 860~960 MHz (UHF)
Memory 176-bit NVM (96-bit EPC)
Passwords 32-bit Kill + 32-bit Access
TID 64-bit locked unique
Sensitivity ≈ −19 dBm

Applications

UHF RFIDRAINEPC Gen2860-960MHzEM4124
EM4124 EM MICROELECTRONICS IC

Order Info

Stock, pricing, lead time, and samples for EM4124 — we reply within one business day.

Request Quote Request datasheet / sample
EM Microelectronics logo

EM Microelectronics

Switzerland

Ultra-Low Power ICs — Semiconductor brand of the Swatch Group

View all EM Microelectronics products → Official EM Microelectronics site

Selection guides & comparisons

Guide
RFID Tag IC Frequency Selection: 125 kHz vs 13.56 MHz vs UHF

EM4124 — Frequently Asked Questions

Where can I buy EM4124?
JLink Technology is an authorized EM Microelectronics distributor serving Taiwan, Mainland China, and Hong Kong. Submit an RFQ for EM4124 and we will respond with pricing and lead time within one business day.
Is EM4124 in stock?
Stock and lead time for EM4124 vary by quantity. Send us your required quantity via the RFQ form and we will confirm current availability and delivery schedule.
Can I get the EM4124 datasheet and samples?
Yes. As an authorized EM Microelectronics distributor, JLink Technology can provide the official EM4124 datasheet, samples, and engineering support. Contact us to request them.
What is the minimum order quantity for EM4124?
We support orders from prototype samples to mass production. Tell us your target volume in the RFQ and we will quote accordingly.
Is there a pin-compatible alternative or second source for EM4124?
Tell us the part you need to replace and your application. As a multi-line authorized distributor, JLink Technology can suggest a verified cross-reference or second source related to EM4124 where one exists, and quote pricing, stock, and lead time.

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