TT Electronics/Optek Technology OHS3120U

OHS3120U Overview
For protection against damage, the magnetic switch is packaged in the Bulk. The magnetic switches are put into 3-SSIP packages for safety protection. The magnetic switches can supply 7mA as the maximum current for good performance. These switches can output 25mA as the maximum current when they work. The maximum current for magnetic switches should be 25mA to be output. The maximum current supplied by these switches can be 7mA. The switches have 3 pins for working. In general, the current output by the switches should be 25mA. The maximum operating temperature for the magnetic switches can be set to 125°C. However, the operating temperature should not be less than -40°C in order for this magnetic switch to work. This electronic component could supply 24V as the maximum voltage. These switches can supply 4.5V as the minimum voltage. Nominally, it can supply 4mA current when it works.

OHS3120U Features
Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 4.5V~24V
Operating Temperature: -40°C~125°C TA
Mounting Type: Through Hole
3 Pins
Output Type: Open Collector
Maximum Supply Current: 7mA


OHS3120U Applications
There are a lot of TT Electronics/Optek Technology
OHS3120U Magnetic Switches applications.


Speed and RPM (revolutions per minute) sensing
Tachometer
Counter pickup
Flow-rate sensing
Brushless DC (direct current) motor commutation
Motor and fan control
Robotics control
Electric window lift
Convertible roof position
Motor assemblies