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LKSR 50-NP

LKSR 50-NP

LKSR 50-NP

LEM USA Inc.

LKSR Series Hall Effect, Closed Loop Sensor 1-Channel Bidirectional -40°C~105°C TA 4.75V~5.25V 300kHz 50A Accuracy-±1.25% Linearity-±0.1%

SOT-23

LKSR 50-NP Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mounting Type Through Hole
Package / Case Module
Surface MountNO
Operating Temperature-40°C~105°C TA
PackagingTray
Series LKSR
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
Voltage - Supply 4.75V~5.25V
Terminal Position UNSPECIFIED
Terminal FormUNSPECIFIED
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Frequency 300kHz
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Output Ratiometric, Voltage
Current - Supply (Max) 51.3mA
Supply Voltage-Max (Vsup) 5.25V
Supply Voltage-Min (Vsup) 4.75V
Number of Channels 1
Analog IC - Other Type ANALOG CIRCUIT
Polarization Bidirectional
Accuracy ±1.25%
Response Time400ns
Sensor Type Hall Effect, Closed Loop
Linearity ±0.1%
Sensitivity 12.5mV/A
For Measuring AC/DC
Current - Sensing 50A
RoHS StatusRoHS Compliant
In-Stock:401 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$10.870000$10.87
10$10.254717$102.54717
100$9.674261$967.4261
500$9.126662$4563.331
1000$8.610058$8610.058

LKSR 50-NP Product Details

LKSR 50-NP Overview


To ensure safety, current sensors are encapsulated in Module packages. In order to protect these current sensors from damage, they are packaged in the Tray. These current sensors should be able to deliver a maximum current of 51.3mA. In the current sensors, the terminations are 10. During their working life, these current sensors can provide voltage of 5V. A voltage of 4.75V should be set as the minimum voltage supplied by current sensors. There is a limit to the voltage supplied by current sensors, however.

LKSR 50-NP Features


Moisture Sensitivity Level: 1 (Unlimited)
Operating Temperature: -40°C~105°C TA
1 Channels
Mounting Type: Through Hole
Sensor Type: Hall Effect, Closed Loop
Supply Voltage: 4.75V~5.25V
Frequency: 300kHz
Sensing Current: 50A
Module Package

LKSR 50-NP Applications


There are a lot of LEM USA Inc. LKSR 50-NP Current Sensors applications.

  • Power factor correction
  • Overcurrent protection
  • Closed-L oop DC- and AC-Current Sensor Modules
  • OEM Current Sensing
  • Static converters for for DC motor drives
  • General purpose inverters
  • Mobile applications
  • Home Automation
  • Power Supplies for welding applications
  • Electrical drives

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