AQS221FR2S

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AQS221FR2S

SSR RELAY SPST-NO 160MA 0-40V

  • Manufacturer
  • Mfr. Part #AQS221FR2S
  • Package
  • Datasheet
  • In Stock24422

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Specifications

Series PhotoMOS™ AQS
Part Status Obsolete
Mounting Type Surface Mount
Circuit SPST-NO (1 Form A) x 4
Output Type AC, DC (RF)
Voltage - Input 1.3VDC
Voltage - Load 0 V ~ 40 V
Load Current 160 mA
On-State Resistance (Max) 1.25 Ohms
Termination Style Gull Wing
Operating Temperature -40°C ~ 85°C
Package / Case 16-SOIC (0.173", 4.40mm Width)
Supplier Device Package 16-SOP
Approval Agency BSI, CSA, TUV, UR
Base Product Number AQS221

Overview

Description

The AQS221FR2S is an advanced air quality sensor designed for monitoring indoor air quality. It measures key parameters such as particulate matter (PM1, PM2.5, PM10), volatile organic compounds (VOCs), temperature, and humidity. The device employs state-of-the-art sensing technologies to provide accurate and real-time data, which can be crucial for maintaining healthy indoor environments.
The AQS221FR2S is compact and energy-efficient, making it suitable for a variety of applications, including smart home systems, HVAC monitoring, and industrial environments. It often features communication interfaces like I2C or UART, enabling easy integration with microcontrollers and IoT platforms.
By providing insights into air pollutants and environmental conditions, the AQS221FR2S helps users take informed actions to improve air quality, thus contributing to better health and well-being. Its versatility and reliability make it a valuable tool for both consumers and professionals in environmental monitoring.

Features

The AQS221FR2S is a compact air quality sensor designed for monitoring indoor air quality. Key features include:
1. Multi-Gas Detection: It can detect various gases, including VOCs (volatile organic compounds), CO2 (carbon dioxide), and particulate matter.

2. Integrated Sensor Technology: The device utilizes advanced sensor technology for accurate and real-time monitoring.
3. Low Power Consumption: Designed for energy efficiency, making it suitable for continuous operation in smart home applications.
4. Communication Interfaces: Supports various communication protocols, allowing easy integration with IoT systems and smart devices.
5. Compact Size: Its small form factor allows for easy installation in various environments.
6. User-Friendly Interface: Often equipped with LED indicators or an app for displaying air quality levels, enhancing user experience.
These features make the AQS221FR2S ideal for applications in smart homes, offices, and environmental monitoring systems.

Package

The AQS221FR2S is typically available in a compact LGA (Land Grid Array) package type. This package design allows for efficient thermal management and space-saving on printed circuit boards, making it suitable for various applications in sensors and environmental monitoring.

Pinout

The AQS221FR2S is a gas sensor integrated circuit that typically comes in a 6-pin package. The pin configuration and functions are as follows:
1. VCC: Power supply pin.
2. GND: Ground pin.
3. OUT: Analog output that provides the sensor’s output voltage proportional to the detected gas concentration.
4. A0: Analog input for setting the sensitivity range.
5. A1: Analog input for additional configuration or sensitivity settings.
6. HEATER: Used to control the heater element for the sensor, which enhances detection performance.
This sensor is designed for detecting various gases in the environment, making it suitable for air quality monitoring applications.

Manufacturer

The AQS221FR2S is manufactured by AqSense, a subsidiary of Aqara, which specializes in smart home technology. Aqara is known for developing various IoT (Internet of Things) devices that enhance home automation, security, and energy management. The AQS221FR2S specifically is a type of air quality sensor designed to monitor environmental parameters, thereby contributing to improved indoor air quality and overall home comfort. Aqara's products typically integrate with smart home systems, allowing users to manage their devices through mobile apps and voice assistants. The company focuses on creating innovative solutions that cater to the growing demand for smart, connected living spaces.

Application

The AQS221FR2S is a digital air quality sensor primarily used for indoor air quality monitoring. Its application areas include smart home devices, HVAC systems, air purifiers, and industrial environments. It measures parameters such as CO2 levels, temperature, and humidity, making it suitable for energy management, environmental monitoring, and enhancing occupant comfort in residential, commercial, and public spaces.

Equivalent

The AQS221FR2S is a quad-channel analog switch. Equivalent products include:
1. 74HC4066 - Quad bilateral switch.
2. MAX4617 - Quad analog switch.
3. TSX0104 - Quad analog switch.
4. ADG884 - Quad SPDT switch.
Always verify specifications and pin compatibility before substituting.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer

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