EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
EM4094SO20B+
Same model may have multiple batches, images only for reference.

EM4094SO20B+

Part No EM4094SO20B+
Manufacturer EM Microelectronic
Catalog RFID, RF Access, Monitoring ICs
Description 13.56MHZ, COMPLIANT ISO 15693 AN / RFID Reader IC 13.56MHz ISO 14443, ISO 15693 Serial 4.5V ~ 5.5V 20-SOIC (0.295", 7.50mm Width)
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Category RF/IF and RFID>RFID, RF Access, Monitoring ICs
Mfr EM Microelectronic
Package Tape & Reel (TR)
Type RFID Reader
Frequency 13.56MHz
Standards ISO 14443, ISO 15693
Interface Serial
Voltage - Supply 4.5V ~ 5.5V
Temperature Range - Operating -40°C ~ 110°C (TJ)
Mounting SMD (SMT)
Package / Case 20-SOIC (0.295", 7.50mm Width)
Supplier Device Package 20-SO
MSL Level 1 (Unlimited)
Other Names IC-6157E,2651-EM4094SO20B+TR
Standard Package 1,000
Win Source Part Number 1124546-EM4094SO20B+
Ultra Librarian 3D Model Ultra Librarian EM4094SO20B+ CAD Model

Description

The EM4094SO20B+ from EM Microelectronic is an RFID reader for RF/IF and RFID applications.

  • Package: Tape and reel
  • Units per package: 1,000
  • Mounting: Surface mount
  • Frequency: 13.56MHz
  • Interface: Serial
  • Standards: ISO 14443 and ISO 15693
  • Voltage Supply: 4.5V ~ 5.5V
  • Package: 20-SOIC (0.295 inches, 7.50mm width)
  • ECCN: EAR99

You May Also Be Interested in

TRF7963RHBT Real Image
TRF7963RHBT
Texas Instruments
IC RFID FRONT END 13.56MHZ 32QFN
Lowest to $4.3657
MC33690DWE Real Image
MC33690DWE
NXP / Nexperia
IC STAND ALONE TAG READER 20SOIC
Need more? Email Us
ST25DV04K-IER6T3 Real Image
ST25DV04K-IER6T3
STMicroelectronics
IC RFID TRANSP 13.56MHZ 8TSSOP
Lowest to $1.0164
PN5120A0HN/C1,518 NXP
PN5120A0HN/C1,518
NXP / Nexperia
IC TRANSMISSION MOD 40-HVQFN / NFC/RFID Read/Write 13.56MHz 40-Pin HVQFN EP T/R
Lowest to $45.4874
PN5180A0HN/C2Y Real Image
PN5180A0HN/C2Y
NXP / Nexperia
IC RFID RDR/TRAN 13.56MZ 40HVQFN
Lowest to $4.4146
PR5331C3HN/C350,51 NXP
PR5331C3HN/C350,51
NXP / Nexperia
IC TXRX MODULE 40HVQFN / NFC/RFID Read/Write 13.56MHz 40-Pin HVQFN EP
Lowest to $8.1818
SL3S1002FTB1,115 NXP
SL3S1002FTB1,115
NXP / Nexperia
IC UCODE G2XM FTB1 3XSON
Lowest to $0.5454
NT3H1201W0FHKH Real Image
NT3H1201W0FHKH
NXP / Nexperia
IC SMART TAG / NFC/RFID Tag and Transponder IC 13560kHz 2KByte 8-Pin XQFN EP T/R
Lowest to $1.6345
NT2H0301F0DTL,125 NXP
NT2H0301F0DTL,125
NXP / Nexperia
IC SMART TAG NFC TYPE 2 4HXSON / NFC/RFID Tag and Transponder IC 13560kHz 144Byte 4-Pin HXSON EP T/R
Lowest to $9.5368

Top Sellers

SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $9.9790
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.2376
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess