MB7138-121 Overview

In order for an ultrasonic receiver to work, its frequency should be 42kHz. A voltage of 3.2V~5.5V is specified for the ultrasonic receivers. In order for these ultrasonic receivers to function properly, their operating temperature should be set to -40°C~65°C TA. A Bulk protects these ultrasonic receivers from damage.

MB7138-121 Features

Frequency: 42kHz
Rated Voltage: 3.2V~5.5V
Operating Temperature: -40°C~65°C TA
Bulk Package

MB7138-121 Applications

There are a lot of MaxBotix Inc.
MB7138-121 Ultrasonic Receivers applications.

• People detection
• Robot ranging sensor
• Long range object detection
• Environments with acoustic
• Environments with electrical noise
• Height monitors
• Auto sizing
• Box dimensions
• Automated factory systems
• Automotive applications