Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
TO-236-3, SC-59, SOT-23-3 |
Surface Mount |
YES |
Operating Temperature |
-40°C~125°C |
Packaging |
Tape & Reel (TR) |
Series |
RedRock™ 121 |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Technology |
Magnetoresistive |
Voltage - Supply |
2.7V~3.6V |
Function |
Omnipolar Switch |
Current - Supply (Max) |
700nA |
Body Length or Diameter |
2.9mm |
Body Breadth |
1.6 mm |
Output Type |
Digital |
Termination Type |
SOLDER |
Polarization |
North Pole, South Pole |
Current - Output (Max) |
10mA |
Test Condition |
25°C |
Sensing Range |
7mT Trip, 5mT Release |
Hysteresis |
2 mT |
Output Range |
0.30-2.70V |
Magnetic Field Range-Min |
5 mT |
Magnetic Field Range-Max |
7 mT |
Body Height |
1.2mm |
RoHS Status |
ROHS3 Compliant |
RR121-1F23-311 Overview
In order to prevent damage, the magnetic switch is packaged in the Tape & Reel (TR). For safety reasons, the magnetic switches have been packaged in TO-236-3, SC-59, SOT-23-3 packages. For good performance, the magnetic switches can supply 700nA. In order to be output, magnetic switches should have a maximum current of 10mA.
RR121-1F23-311 Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 2.7V~3.6V
Operating Temperature: -40°C~125°C
Mounting Type: Surface Mount
Output Type: Digital
Maximum Supply Current: 700nA
RR121-1F23-311 Applications
There are a lot of Coto Technology RR121-1F23-311 Magnetic Switches applications.
- Tachometer
- RPM measurement
- Conducting objects
- Speed and direction of gears
- Generator set
- Robotics control
- Clutch/brake position sensor
- White goods
- Position tracking
- Detection of ferromagnetic