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LF 306-S The LEM USA Inc. LF 306-S is a Hall effect current sensor capable of measuring up to 300A AC/DC. It features a closed-loop design with a ±0.4% accuracy.
Mfr Part #:

LF 306-S

Available from 1 distributors
Mfr Name: LEM USA Inc.
LEM USA Inc.
The LEM USA Inc. LF 306-S is a Hall effect current sensor capable of measuring up to 300A AC/DC. It features a closed-loop design with a ±0.4% accuracy.
✓ Total Stock: 7 pcs
$ Price Range: $1.50

LF 306-S Available from 1 distributor

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✓ Non-Authorised
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7 pcs
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DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LF 306-S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Current
For Measuring
Frequency
Linearity
Mounting Type
Number of Channels
Operating Temperature
Output
Polarization
Response Time
Sensor Type
Tape & Reel
Voltage
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LF 306-S Description

Short technical summary and product information.

The LF 306-S from LEM USA Inc. is a high-performance Hall effect current sensor designed for accurate AC and DC measurements up to 300A. This closed-loop sensor offers bidirectional polarization and a ratiometric current output.

 

Key electrical specifications include an accuracy of ±0.4%, linearity of ±0.1%, and a wide frequency response from DC up to 100kHz. It operates with a supply voltage of ±12V to ±15V and has a fast response time of 1µs.

 

The sensor is designed for chassis mounting and comes in a module package. It operates within a temperature range of -25°C to 70°C. The LF 306-S is suitable for applications requiring precise current monitoring in industrial and automotive environments.

 

This part is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited.

LF 306-S Quick Information

Product Type: Current Sensor
Canonical Name: LEM USA Inc. LF 306-S Hall Effect Current Sensor
Subcategory: Hall Effect Sensor

LF 306-S Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LF 306-S Estimated Pricing

Qty Low High
1+ $1.50 $1.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

LF 306-S Features

  • Measures 300A AC/DC current.
  • Hall effect, closed-loop sensor.
  • ±0.4% accuracy and ±0.1% linearity.
  • Operates from -25°C to 70°C.
  • Chassis mount module package.

LF 306-S Applications

  • Ideal for high current monitoring.
  • Suitable for AC and DC applications.
  • Used in industrial power systems.
  • Applicable in control modules.

LF 306-S FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum current measurement of the LF 306-S?

The LF 306-S can measure currents up to 300A.

What is the operating voltage range for the LF 306-S?

It operates within a voltage range of ±12V to 15V.

What is the accuracy of the LF 306-S?

The sensor has an accuracy of ±0.4%.

What is the response time of the LF 306-S?

The response time is 1 microsecond.

What mounting type does the LF 306-S use?

It is a chassis mount module.

Is the LF 306-S RoHS compliant?

It is marked as RoHS3 compliant, but this status is unverified.

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