آر اف (فرکانس رادیویی) و بی‌سیم ماژول کارت‌خوان آر‌اف‌آی‌دی

VIBRATION VM522

Manufacturer	VIBRATION
Mfr. Part Number	VM522
Electland Part Code	292261
Electland Part Number
Category	RFID Reader Modules
Description	22 Ohms ±5% 5W Through Hole Resistor Radial Flame Proof, Moisture Resistant, Safety Wirewound
Datasheet	Download

Product Attributes

Category	RF and Wireless RFID Reader Modules
type	NFC Module
Frequency	13.56MHz
interface	UART
Package / Case	Radial
Tolerance	±5%
Operating Temperature	-55°C ~ 250°C
Voltage - Supply	3.3V~5V
Features	Flame Proof, Moisture Resistant, Safety
Resistance	22 Ohms
Temperature Coefficient	±300ppm/°C
Size / Dimension	0.512" L x 0.374" W (13.00mm x 9.50mm)
Height - Seated (Max)	1.024" (26.00mm)
Power (Watts)	5W
Composition	Wirewound
Number of Terminations	2
Packaging	Bulk
Tariff Active	True
ReachStatus	REACH Unaffected
RohsStatus	ROHS3 Compliant
MoistureSensitivityLevel	Not Applicable
ExportControlClassNumber	EAR99
HtsusCode	8533.21.0080
Weight	4.5g

Introduction

VM522 is a read/write card module compliant with ISO/IEC 14443 Type A/Type B protocols, operating in 13.56MHz HF mode. It features high integration and ultra-low power consumption, making it particularly suitable for contactless card data transmission applications that require high performance while pursuing low cost. Additionally, the module incorporates an onboard UART interface and an SPI interface for communication with the NFC chip, which greatly facilitates performance evaluation and secondary development.

The VM522 operates at a supply voltage of 3.3/5.0V with a reception distance of 8~10cm. The module supports LPCD low-power mode, in which the average operating current can be as low as 1.5uA. The module dimensions are 70.0mm × 45mm.