RPM7238-H9R Allicdata Electronics
Allicdata Part #:

RPM7238-H9R-ND

Manufacturer Part#:

RPM7238-H9R

Price: $ 1.20
Product Category:

Sensors, Transducers

Manufacturer: ROHM Semiconductor
Short Description: RECEIVER REMOTE CTRL 37.9KHZ TOP
More Detail: Remote Receiver Sensor, 37.9kHz 15m Through Hole
DataSheet: RPM7238-H9R datasheetRPM7238-H9R Datasheet/PDF
Quantity: 193
1 +: $ 1.08990
5 +: $ 1.04832
10 +: $ 0.85176
25 +: $ 0.73382
50 +: $ 0.63554
100 +: $ 0.57658
Stock 193Can Ship Immediately
$ 1.2
Specifications
Series: RPM7238-R
Packaging: Bulk 
Part Status: Obsolete
Sensing Distance: 15m
B.P.F. Center Frequency: 37.9kHz
Voltage - Supply: 2.7V ~ 3.6V
Current - Supply: 500µA
Orientation: Top View
Mounting Type: Through Hole
Operating Temperature: -10°C ~ 75°C (TA)
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

The RPM7238-H9R, produced by Recom Technologies, is a semi-digital type of optical receiver that is made for remote control adjustment in a variety of applications. The design and specifications of this remote receiver can be applied to a wide variety of applications such as lighting, air-conditioner regulation, kitchenware, and toys. As a semi-digital type of optical receiver, the RPM7238-H9R displays outstanding response speed, high reliability, and low current consumption. Its quick response is also quickly appreciated by customers.

Application Field

The application field of the RPM7238-H9R is mainly for the industrial consumer market. As this type of optical receiver can be used in various remote control operations, it is particularly suitable for long-distance, multi-scene remote control in consumer electronics. In addition, the RPM7238-H9R can be used for the control of kitchenware such as ovens, electric kettles, rice cookers, as well as toys. With this type of device, it becomes much easier to remotely control any household appliances as well as toys.

Working Principle

The RPM7238-H9R relies on the principle of electromagnetic induction, which by using an electromagnetic wave to induce electrical signals through a special capstan structure, allows for the remote control operation. When the designated remote control transmitter sends a corresponding frequency signal, the coil in the receiver is tightened, and the electric signals are induced. Then, after the demodulation of the signal, it can be used as a data flow to accomplish the desired remote control operation.

Summary

In summary, the RPM7238-H9R can be classified as an optical sensor, photo detector, and remote receiver. This type of optical receiver is mainly used for industrial applications such as long-distance and multi-scene remote control in consumer electronics, as well as in household appliances and toys. It relies on the principle of electromagnetic induction, using an electromagnetic wave to induce electric signals through a special capstan structure, which then can be utilized for remote control operation. With its quick response time and low power consumption, the RPM7238-H9R is a reliable and efficient optical receiver for many remote control applications.

The specific data is subject to PDF, and the above content is for reference

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