Welcome to Weijie Semiconductor

LEM

- LEM (Liaisons Electroniques et Mecaniques) is an international group and the world leader in current and voltage sensing. LEM manufactures Hall effect, cost effective, isolated current and voltage transducers used in a wide range of power electronics applications such as: Uninterruptible Power Supplies, Switch-Mode Power Supplies, converters, motor drives, battery monitoring, for the industrial, automotive and railroad markets.

The current and voltage transducers measure DC, AC and complex waveform signals and provide galvanic isolation. They are all designed and manufactured according to the most demanding standards, in world class manufacturing facilities in America, Europe and Japan.

Image
Part Number
Manufacturer
Description
Unit Price
In Stock

GHS 20-SME KIT 5P GHS 20-SME KIT 5P

LEM USA, Inc.
Manufacturer : LEM USA Inc.
Series : GHS-SME
Part Status : Active
Sensor Type : Current Sensor
Sensing Range : 20A
Interface : Analog
Sensitivity : -
Voltage - Supply : 4.5 V ~ 5.5 V
Embedded : -
Supplied Contents : Board(s)
Utilized IC / Part : GHS 20-SME
0
38 in stock

HAC 400-S HAC 400-S

LEM USA, Inc.
Manufacturer : LEM USA Inc.
Packaging : Bulk
Series : HAC
Part Status : Active
For Measuring : AC/DC
Sensor Type : Hall Effect, Open Loop
Current - Sensing : 400A
Number of Channels : 1
Output : Ratiometric, Voltage
Sensitivity : -
Frequency : DC ~ 50kHz
Linearity : ±1%
Accuracy : ±1%
Voltage - Supply : ±15V
Response Time : 7µs
Current - Supply (Max) : 25mA
Operating Temperature : -10°C ~ 80°C
Polarization : Bidirectional
Mounting Type : Panel Mount
Package / Case : Module
0
100 in stock

HAC100-S HAC100-S

LEM USA, Inc.
Manufacturer : LEM USA Inc.
Packaging : Bulk
Series : HAC
Part Status : Active
For Measuring : AC/DC
Sensor Type : Hall Effect, Open Loop
Current - Sensing : 100A
Number of Channels : 1
Output : Ratiometric, Voltage
Sensitivity : -
Frequency : DC ~ 50kHz
Linearity : ±1%
Accuracy : ±1%
Voltage - Supply : ±15V
Response Time : 7µs
Current - Supply (Max) : 18mA
Operating Temperature : -10°C ~ 80°C
Polarization : Bidirectional
Mounting Type : Panel Mount
Package / Case : Module
0
100 in stock

HAIS 100-P HAIS 100-P

LEM USA, Inc.
Manufacturer : LEM USA Inc.
Packaging : Tray
Series : HAIS
Part Status : Active
For Measuring : AC/DC
Sensor Type : Hall Effect, Open Loop
Current - Sensing : 100A
Number of Channels : 1
Output : Ratiometric, Voltage
Sensitivity : -
Frequency : DC ~ 50kHz
Linearity : ±0.5%
Accuracy : ±1%
Voltage - Supply : 5V
Response Time : 5µs
Current - Supply (Max) : 19mA
Operating Temperature : -40°C ~ 85°C
Polarization : Bidirectional
Mounting Type : Through Hole
Package / Case : Module
0
721 in stock

HAIS 100-TP HAIS 100-TP

LEM USA, Inc.
Manufacturer : LEM USA Inc.
Packaging : Tray
Series : HAIS
Part Status : Active
For Measuring : AC/DC
Sensor Type : Hall Effect, Open Loop
Current - Sensing : 100A
Number of Channels : 1
Output : Ratiometric, Voltage
Sensitivity : -
Frequency : DC ~ 50kHz
Linearity : ±0.5%
Accuracy : ±1%
Voltage - Supply : 5V
Response Time : 5µs
Current - Supply (Max) : 19mA
Operating Temperature : -40°C ~ 85°C
Polarization : Bidirectional
Mounting Type : Through Hole
Package / Case : Module
0
46 in stock

HAIS 150-P HAIS 150-P

LEM USA, Inc.
Manufacturer : LEM USA Inc.
Packaging : Tray
Series : HAIS
Part Status : Active
For Measuring : AC/DC
Sensor Type : Hall Effect, Open Loop
Current - Sensing : 150A
Number of Channels : 1
Output : Ratiometric, Voltage
Sensitivity : -
Frequency : DC ~ 50kHz
Linearity : ±0.5%
Accuracy : ±1%
Voltage - Supply : 5V
Response Time : 5µs
Current - Supply (Max) : 19mA
Operating Temperature : -40°C ~ 85°C
Polarization : Bidirectional
Mounting Type : Through Hole
Package / Case : Module
0
252 in stock

HAIS 200-P HAIS 200-P

LEM USA, Inc.
Manufacturer : LEM USA Inc.
Packaging : Tray
Series : HAIS
Part Status : Active
For Measuring : AC/DC
Sensor Type : Hall Effect, Open Loop
Current - Sensing : 200A
Number of Channels : 1
Output : Ratiometric, Voltage
Sensitivity : -
Frequency : DC ~ 50kHz
Linearity : ±0.5%
Accuracy : ±1%
Voltage - Supply : 5V
Response Time : 5µs
Current - Supply (Max) : 19mA
Operating Temperature : -40°C ~ 85°C
Polarization : Bidirectional
Mounting Type : Through Hole
Package / Case : Module
0
295 in stock

HAIS 50-P HAIS 50-P

LEM USA, Inc.
Manufacturer : LEM USA Inc.
Packaging : Tray
Series : HAIS
Part Status : Active
For Measuring : AC/DC
Sensor Type : Hall Effect, Open Loop
Current - Sensing : 50A
Number of Channels : 1
Output : Ratiometric, Voltage
Sensitivity : -
Frequency : DC ~ 50kHz
Linearity : ±0.5%
Accuracy : ±1%
Voltage - Supply : 5V
Response Time : 5µs
Current - Supply (Max) : 19mA
Operating Temperature : -40°C ~ 85°C
Polarization : Bidirectional
Mounting Type : Through Hole
Package / Case : Module
0
259 in stock

HAIS 50-TP HAIS 50-TP

LEM USA, Inc.
Manufacturer : LEM USA Inc.
Packaging : Tray
Series : HAIS
Part Status : Active
For Measuring : AC/DC
Sensor Type : Hall Effect, Open Loop
Current - Sensing : 50A
Number of Channels : 1
Output : Ratiometric, Voltage
Sensitivity : -
Frequency : DC ~ 50kHz
Linearity : ±0.5%
Accuracy : ±1%
Voltage - Supply : 5V
Response Time : 5µs
Current - Supply (Max) : 19mA
Operating Temperature : -40°C ~ 85°C
Polarization : Bidirectional
Mounting Type : Through Hole
Package / Case : Module
0
37 in stock

HAL 100-S HAL 100-S

LEM USA, Inc.
Manufacturer : LEM USA Inc.
Packaging : Bulk
Series : HAL
Part Status : Active
For Measuring : AC/DC
Sensor Type : Hall Effect, Open Loop
Current - Sensing : 100A
Number of Channels : 1
Output : Ratiometric, Voltage
Sensitivity : -
Frequency : DC ~ 50kHz
Linearity : ±0.5%
Accuracy : ±1%
Voltage - Supply : ±15V
Response Time : 3µs
Current - Supply (Max) : 25mA
Operating Temperature : -25°C ~ 85°C
Polarization : Bidirectional
Mounting Type : Panel Mount
Package / Case : Module
0
33 in stock

HAL 400-S HAL 400-S

LEM USA, Inc.
Manufacturer : LEM USA Inc.
Packaging : Bulk
Series : HAL
Part Status : Active
For Measuring : AC/DC
Sensor Type : Hall Effect, Open Loop
Current - Sensing : 400A
Number of Channels : 1
Output : Ratiometric, Voltage
Sensitivity : -
Frequency : DC ~ 50kHz
Linearity : ±0.5%
Accuracy : ±1%
Voltage - Supply : ±15V
Response Time : 3µs
Current - Supply (Max) : 25mA
Operating Temperature : -25°C ~ 85°C
Polarization : Bidirectional
Mounting Type : Panel Mount
Package / Case : Module
0
38 in stock

HAL 600-S HAL 600-S

LEM USA, Inc.
Manufacturer : LEM USA Inc.
Packaging : Bulk
Series : HAL
Part Status : Active
For Measuring : AC/DC
Sensor Type : Hall Effect, Open Loop
Current - Sensing : 600A
Number of Channels : 1
Output : Ratiometric, Voltage
Sensitivity : -
Frequency : DC ~ 50kHz
Linearity : ±0.5%
Accuracy : ±1%
Voltage - Supply : ±15V
Response Time : 3µs
Current - Supply (Max) : 25mA
Operating Temperature : -25°C ~ 85°C
Polarization : Bidirectional
Mounting Type : Panel Mount
Package / Case : Module
0
100 in stock