X-On Electronics has gained recognition as a prominent supplier of SI522A RF Receiver across the USA, India, Europe, Australia, and various other global locations. SI522A RF Receiver are a product manufactured by Zhongke. We provide cost-effective solutions for RF Receiver, ensuring timely deliveries around the world.

SI522A Zhongke

Name: SI522A
Brand: Zhongke
SKU: SI522A_Zhongke
Availability: InStock
Rating: 5 (11 reviews)

Images are for reference only
See Product Specifications

Part No.	SI522A
Manufacturer:	Zhongke
Category:	RF Receiver
Description:	ISO 14443A, MIFARE SPI,UART,I2C QFN-32-EP(5x5) RF Chips ROHS
Datasheet:	SI522A Datasheet (PDF)
	Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

1: USD 1.5814 ea
Line Total: USD 1.58

Availability - 3802
Ship by Wed. 23 Jul to Mon. 28 Jul

MOQ: 1 Multiples: 1
Pack Size: 1

SI522A More Buying Options & Price Grid(s)

Please wait...

Availability Price Buy Price Quantity

3802

Ship by Wed. 23 Jul to Mon. 28 Jul

MOQ : 1
Multiples : 1

1 : USD 1.5814
10 : USD 1.2834
30 : USD 0.8506
100 : USD 0.667
500 : USD 0.5832
1000 : USD 0.5515

Specifications

Manufacturer

Zhongke Zhongke

Product Category

RF Receiver RF Receiver

Package

QFN - 32 - EP (5X5) QFN - 32 - EP (5X5)

Rohs

y y

Transmission Rate

- -

Frequency

13.56MHz 13.56MHz

Mains Input

2.5V ~ 3.6V 2.5V ~ 3.6V

Agreement

ISO 14443A, MIFARE ISO 14443A, MIFARE

Interface Type

SPI,UART,I2C SPI,UART,I2C

Notes:- Show Stocked Products With Similar Attributes.

SI522A Alternative Parts

We are delighted to provide the SI522A from our RF Receiver category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the SI522A and other electronic components in the RF Receiver category and beyond.

More Products By Manufacturer "Zhongke"

Image Part-Description

Hot Si24R1
RF Transceiver ICs TxRx Only General ISM > 1GHZ ARQ 2.4GHz 2Mbps 1.9V~3.6V QFN-20_4x4x05P RoHS
Stock : 16300
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot Si24R2H
QFN32 4x4 RF Transceiver ICs ROHS
Stock : 323
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot Ci24R1
2Mbps 2400MHz~2525MHz ISM 2.4GHz SPI SOIC-8 RF Transceiver ICs ROHS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SI522
ISO 14443A,MIFARE SPI, UART QFN-32-EP(5x5) RF Chips ROHS
Stock : 3887
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "RF Receiver"

Image Part-Description

Hot MICRF213AYQS-TR
RF Receiver (Not Recommended for )300MHz to 350MHz, 3.0V to 3.6V, 7.2kbps, 4mA, ASK Receiver with RSSI, Shutdown
Stock : 120
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot Si4683-A10-GM
Silicon Labs RF Receiver Single Chip Radio Receiver
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SI4703-C19-GMR
RF Receiver Si4703 Broadcast FM Tuner w/ RDS/RBDS
Stock : 23
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SI4705-D60-GM
- RF Receiver FM 64MHz ~ 108MHz PCB, Surface Mount 20-QFN (3x3)
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot MRF39RAT-I/LY
RF transceiver; 433/868/915MHz; 1.8÷3.6VDC; Interface: SPI; SMD
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot MICRF221AYQS
RF Receiver 850MHz to 950MHz, 3.0V to 3.6V, 9mA, 10kbps ASK Recdeiver with Auto-Poll and RSSI, Shutdown in 16-lead QSOP
Stock : 1577
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot MAX7034AUI+T
RF Receiver 315MHz/433MHz ASK Superheterodyne Rec
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SI4730-D60-GMR
RF Receiver AM/FM/LW/SW 3.3V/5V Automotive 20-Pin QFN EP T/R
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot MICRF230YQS-TR
RF Receiver 400-450MHz ASK/OOK Receiver w/ Auto-Poll, RSSI, Squelch
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot FM12AG16M01
RF Misc ICs and Modules 5.4×8.6cm RoHS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

Sinchang ChipThe SI522A RF chip with ISO 14443A, MIFARE SPI, UART, and I2C protocols is a QFN-32-EP (5x5) chip with ROHS certification manufactured by Zhongke Sinchang Chip. The chip is designed with an integrated antenna system for ease of use in wireless applications. Its compact footprint makes it suitable for use in small devices such as tokens and wearables. The embedded technology allows for fast communications, with data rates up to 848 kbps. The SI522A chip is also NFC compliant, making it reliable for use with mobile devices. Its low energy consumption and integrated power management features make it an attractive option for battery-powered applications.

HS Compliance

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:

ZB5AZ009 Switch Fixings by Schneider Electric

ZB5AZ009 Switch Fixings by Schneider Electric

May 16, 2025
The ZB5AZ009 Switch Fixings by Schneider are durable mounting collars for 22mm XB5 switches, offering secure, tool-free installation and stability in industrial control panel applications.

BLM21PG221SN1D Ferrite Beads by Murata

BLM21PG221SN1D Ferrite Beads by Murata

Jul 7, 2025
BLM21PG221SN1D Ferrite Beads by Murata offer 220O impedance, 600mA rating, and compact 0805 SMD size—perfect for EMI suppression in power and signal lines across electronics.

T106-26 Ferrite Toroids by Micrometals: An In-Depth Overview

T106-26 Ferrite Toroids by Micrometals: An In-Depth Overview

Dec 6, 2024
Xon Electronics offers the T106-26 Ferrite Toroids / Ferrite Rings by Micrometals, available in the USA, India, Australia, Europe, and other regions. This high-quality toroidal ferrite features precise dimensions: length 11.1mm, inner diameter 14.5mm, outer diameter 26.9mm, and an inductance of 93n

TE 1-66100-9 Standard Circular Contacts – Reliable Connectivity

TE 1-66100-9 Standard Circular Contacts – Reliable Connectivity

Apr 28, 2025
The 1-66100-9 (MINI REEL) by TE Connectivity offers high-reliability gold-plated pin contacts for precision crimping. Ideal for robust connections. Ships to USA, India, Australia, Europe, and other countries via Xon Electronics.

Request a Quote

Discover the untapped potential of sourcing all your orders with us. We're equipped to handle your larger orders with competitive pricing. Request a quote today.

Part Info

* Initial Quantity Needed Required

* Est. Annual Quantity Needed Required

* Target Price(USD) Required

* Required Turnaround (Days)
Required

Competitor price(USD)

Link To Competitor's Site

* Shipping Country Required

Bought This Part Before

Name Of Currently Approved Vendors

Customer Info

* Name Required

* Email Required

* Phone Required

* Company Required

Company Website

* Industry:
Required

Thank You for Your Request for Quotation (RFQ)

Dear ,

Thank you for submitting your Request for Quotation (RFQ) to us. We appreciate the opportunity to work with you on RFQ.

Our team is currently reviewing the details you provided, and we will get back to you shortly with any additional questions or a quotation. If you have any further information to add or specific requirements, please feel free to reach out to us.

Thank you once again for considering us for your service. We look forward to the possibility of working together.

Best regards,

X-ON Team

SAVE ON YOUR FIRST ORDER!

Save 5% upto 50$ on First order of New Registered User.

🔥 Special Limited Offer! 🔥

Calling all new customers! Register now with Xon Electronics and save 5%, up to 50$, on your first order!

Don't miss out – this offer won't last forever!

Discount Code : XONFIRSTUSER

View More...

Get the Latest News

Required Invalid E-Mail.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Blog
Visual Menu

Best Buys
New Products
New By Manufacturer
Key Interest
Special Locked Prices

Company

About X-ON
X-ON Locations
Kitting

Support

Contact X-ON
Shipping & Return Policy
Help
FAQ's
Track My Order

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap

Copyright ©2025 X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Availability	Price	Buy Price	Quantity
3802 Ship by Wed. 23 Jul to Mon. 28 Jul MOQ : 1 Multiples : 1	1 : USD 1.5814 10 : USD 1.2834 30 : USD 0.8506 100 : USD 0.667 500 : USD 0.5832 1000 : USD 0.5515

Image	Part-Description
Hot	Si24R1 RF Transceiver ICs TxRx Only General ISM > 1GHZ ARQ 2.4GHz 2Mbps 1.9V~3.6V QFN-20_4x4x05P RoHS Stock : 16300 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	Si24R2H QFN32 4x4 RF Transceiver ICs ROHS Stock : 323 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	Ci24R1 2Mbps 2400MHz~2525MHz ISM 2.4GHz SPI SOIC-8 RF Transceiver ICs ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SI522 ISO 14443A,MIFARE SPI, UART QFN-32-EP(5x5) RF Chips ROHS Stock : 3887 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Image	Part-Description
Hot	MICRF213AYQS-TR RF Receiver (Not Recommended for )300MHz to 350MHz, 3.0V to 3.6V, 7.2kbps, 4mA, ASK Receiver with RSSI, Shutdown Stock : 120 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	Si4683-A10-GM Silicon Labs RF Receiver Single Chip Radio Receiver Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SI4703-C19-GMR RF Receiver Si4703 Broadcast FM Tuner w/ RDS/RBDS Stock : 23 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SI4705-D60-GM - RF Receiver FM 64MHz ~ 108MHz PCB, Surface Mount 20-QFN (3x3) Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MRF39RAT-I/LY RF transceiver; 433/868/915MHz; 1.8÷3.6VDC; Interface: SPI; SMD Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MICRF221AYQS RF Receiver 850MHz to 950MHz, 3.0V to 3.6V, 9mA, 10kbps ASK Recdeiver with Auto-Poll and RSSI, Shutdown in 16-lead QSOP Stock : 1577 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MAX7034AUI+T RF Receiver 315MHz/433MHz ASK Superheterodyne Rec Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SI4730-D60-GMR RF Receiver AM/FM/LW/SW 3.3V/5V Automotive 20-Pin QFN EP T/R Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MICRF230YQS-TR RF Receiver 400-450MHz ASK/OOK Receiver w/ Auto-Poll, RSSI, Squelch Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	FM12AG16M01 RF Misc ICs and Modules 5.4×8.6cm RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.