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LEM Holding SA

LEM Holding SA- Current Transducers

LEM Holding SA, headquartered in Geneva, Switzerland, is the world leader in electrical measurement for current and voltage sensing. Founded in 1972, LEM pioneered the use of Hall-effect current sensors for railway applications and has grown into a global group with four production centers in Geneva, Beijing, Machida, and Sofia. The company's core products include closed-loop current transducers (e.g., LA, LT series), open-loop current transducers (e.g., HAX, HAZ series), voltage transducers (e.g., LV series), and ASIC-based integrated sensors (e.g., LTS, LTSR series). These transducers serve a wide range of power electronics applications such as motor drives, renewable energy inverters, UPS, battery management, and automotive traction systems. LEM is recognized for its high accuracy, galvanic isolation, and wide measurement bandwidth, supplying components to industrial, railway, energy, and automotive markets. The group holds a dominant market share in industrial current sensing and is a key supplier to major EV and renewable energy OEMs. With R&D centers in Switzerland and Japan, LEM continuously innovates in fluxgate technology and high-isolation designs. The company is publicly traded on the SIX Swiss Exchange and employs approximately 1,100 people worldwide, generating annual sales of over CHF 200 million.

03

Current Transducers - 型号列表

316 parts in total

Current - Sensing

Standard Package

Current - Input Bias

Response Time

Current Ratio

Measuring Range

Other Names

Linearity

Sensitivity

Series

Voltage - Input (Min)

Output

Accuracy

Frequency

Sensor Type

Voltage - Supply

Current Rating (Max)

Packaging

Length

Weight

Current - Output

Current - Supply

Bandwidth

Package / Case

Operating Temperature

Tariff No

Voltage Rating

Tolerance

Mounting Type

Output Configuration

SVHC

Depth

Width

Voltage - Supply (Min)

Size

Height

Mfr Part #Quantity AvailablePriceStandard PackageRoHSOutputAccuracyFrequencyLinearitySensor TypeResponse TimeVoltage - SupplyCurrent - SensingNumber of ChannelsPackagingPolarizationMounting TypePackage / CaseFor MeasuringOperating TemperatureCurrent - SupplySensitivitySeriesSVHCTariff NoLengthWeightToleranceCurrent - OutputCurrent - Input BiasBandwidthPolarityVoltage RatingOutput ConfigurationVoltage - Input (Min)Current RatioVoltage - SecondaryVoltage - Supply (Min)SizeHeightMeasuring RangeOther NamesCurrent Rating (Max)DepthWidthFrequency - MaxFrequency - MinCurrent - ModulationCurrent - DC Forward (If) (Max)FunctionPower Dissipation @ Temperature RisePower - InputWorking DimensionsDescriptionMaterial FinishFrequency Range
FHS 40-P/SP600
2
FHS 40-P/SP600

SENSOR CURRENT 100A 5V 8SOIC SENSOR CURRENT 100A 5V BI 8SOIC Current sensor SOIC-8, FHS 40-P/SP600, LEM

LEM USA Inc

30003000: ¥16.75523,000Lead free / RoHS CompliantRatiometric, Voltage±1%105kHz±0.4%Field Sensor3µs4.75 V ~ 5.5 V100A1Tape & Reel (TR)BidirectionalSurface Mount8-SOIC (0.154", 3.90mm Width)AC/DC-40°C ~ 125°C19mA200mv/AFHS----±1%15mA100ADC...100 kHzBidirectional-Surface Mount-------398-1057-115mA--------± 5----
HMS 05-P
3
HMS 05-P

SENSOR CURRENT 5A 5V SMD SENSOR CURRENT 5A 5V UNI SMD

LEM USA Inc

1371: ¥126.48150Lead free / RoHS CompliantRatiometric, Voltage±1%50kHz±0.5%Open Loop Hall Effect5µs5V5A1Tape & Reel (TR)BidirectionalSurface MountModuleAC/DC-40°C ~ 85°C19mA-------19mA------------398-1058-1--------------
HMS 15-P
3
HMS 15-P

SENSOR CURRENT 15A 5V SMD SENSOR CURRENT 15A 5V UNI SMD

LEM USA Inc

581: ¥103.70150Lead free / RoHS CompliantRatiometric, Voltage±1%50kHz±0.5%Open Loop Hall Effect5µs5V15A1Tape & Reel (TR)BidirectionalSurface MountModuleAC/DC-40°C ~ 85°C19mA-------19mA------------398-1060-1--------------
HMS 20-P
3
HMS 20-P

SENSOR CURRENT 20A 5V SMD SENSOR CURRENT 20A 5V UNI SMD

LEM USA Inc

150150: ¥72.726150Lead free / RoHS CompliantRatiometric, Voltage±1%50kHz±0.5%Open Loop Hall Effect5µs5V20A1Tape & Reel (TR)BidirectionalSurface MountModuleAC/DC-40°C ~ 85°C19mA-------19mA------------398-1061-1--------------
HMS 10-P
3
HMS 10-P

SENSOR CURRENT 10A 5V SMD SENSOR CURRENT 10A 5V UNI SMD

LEM USA Inc

491: ¥114.988150Lead free / RoHS CompliantRatiometric, Voltage±1%50kHz±0.5%Open Loop Hall Effect5µs5V10A1Tape & Reel (TR)BidirectionalSurface MountModuleAC/DC-40°C ~ 85°C19mA-------19mA------------398-1059-2--------------
HXS 20-NP
6
HXS 20-NP

SENSOR CURRENT 20A 5V MOD CURRENT TRANSDUCER Current transformer ± 60 A, HXS 20-NP, LEM LEM 电流传感器, ±60 A

LEM USA Inc

101: ¥113.599520Lead free / RoHS CompliantRatiometric, Voltage:1%50kHz:± 0.5%Open Loop Hall Effect:5µs5V±20A1TubeBidirectionalThrough HoleModuleAC/DC-40°C ~ 85°C19mA-:HSX 20:No SVHC (20-Jun-2013)90328900:10mm:10g-22mA-----:-60A to 60A-------:20A:18.5mm:16.5mm:50kHz:0Hz:DC, AC, Pulsed, Mixed:DC, AC, Pulsed, Mixed:Electronic Measurement of Currents:22mA-----
HXS 50-NP
6
HXS 50-NP

SENSOR CURRENT 50A 5V MOD CURRENT TRANSDUCER Current transformer ± 150 A, HXS 50-NP, LEM LEM 电流传感器, ±150 A

LEM USA Inc

541: ¥54.3620Lead free / RoHS CompliantRatiometric, Voltage:1%50kHz:± 0.5%Open Loop Hall Effect:5µs5V±50A1TubeBidirectionalThrough HoleModuleAC/DC-40°C ~ 85°C19mA-:HSX 50:No SVHC (20-Jun-2013)90328900:10mm:10g-22mA-----:-150A to 150A-------:50A:18.5mm:16.5mm:50kHz:0Hz:DC, AC, Pulsed, Mixed:DC, AC, Pulsed, Mixed:Electronic Measurement of Currents:22mA-----
HX 03-P
3
HX 03-P

SENSOR CURRENT 3A -/+15V MOD Current transformer ± 9 A, HX 03-P, LEM

LEM USA Inc

3181: ¥115.80450Lead free / RoHS Compliant±4V±1%50kHz±1%Open Loop Hall Effect3µs-15 V ~ 15 V3A1TrayBidirectionalThrough HoleModuleAC/DC-25°C ~ 85°C15mA-HX--19-±1%-3ADC...50 kHzBidirectional±4 V or ±0.625 V @ nominal primary current, RL = 10 kOhm TA = 25 °CThrough Hole-3 A3 kV±15 V (±5 %)19 x 15.4 x 20 mm20±9 A---------------
HX 15-P
3
HX 15-P

SENSOR CURRENT 15A -/+15V MOD Current transformer ± 45 A, HX 15-P, LEM

LEM USA Inc

1501: ¥90.1050Lead free / RoHS Compliant±4V±1%50kHz±1%Open Loop Hall Effect3µs-15 V ~ 15 V15A1TrayBidirectionalThrough HoleModuleAC/DC-25°C ~ 85°C15mA-HX--19-±1%-15ADC...50 kHzBidirectional±4 V or ±0.625 V @ nominal primary current, RL = 10 kOhm TA = 25 °CThrough Hole-15 A3 kV±15 V (±5 %)19 x 15.4 x 20 mm20±45 A---------------
HX 10-P
3
HX 10-P

SENSOR CURRENT 10A -/+15V MOD Current transformer ± 30 A, HX 10-P, LEM

LEM USA Inc

3071: ¥115.80450Lead free / RoHS Compliant±4V±1%50kHz±1%Open Loop Hall Effect3µs-15 V ~ 15 V10A1TrayBidirectionalThrough HoleModuleAC/DC-25°C ~ 85°C15mA-HX--19-±1%-10ADC...50 kHzBidirectional±4 V or ±0.625 V @ nominal primary current, RL = 10 kOhm TA = 25 °CThrough Hole-10 A3 kV±15 V (±5 %)19 x 15.4 x 20 mm20±30 A---------------
HX 20-P
3
HX 20-P

SENSOR CURRENT 20A -/+15V MOD Current transformer ± 60 A, HX 20-P, LEM

LEM USA Inc

2541: ¥115.80450Lead free / RoHS Compliant±4V±1%50kHz±1%Open Loop Hall Effect3µs-15 V ~ 15 V20A1TrayBidirectionalThrough HoleModuleAC/DC-25°C ~ 85°C15mA-HX--19-±1%-20ADC...50 kHzBidirectional±4 V or ±0.625 V @ nominal primary current, RL = 10 kOhm TA = 25 °CThrough Hole-20 A3 kV±15 V (±5 %)19 x 15.4 x 20 mm20±60 A---------------
HX 05-P
3
HX 05-P

SENSOR CURRENT 5A -/+15V MOD Current transformer ± 15 A, HX 05-P, LEM

LEM USA Inc

101: ¥129.21350Lead free / RoHS Compliant±4V±1%50kHz±1%Open Loop Hall Effect3µs-15 V ~ 15 V5A1TrayBidirectionalThrough HoleModuleAC/DC-25°C ~ 85°C15mA-HX--19-±1%-5ADC...50 kHzBidirectional±4 V or ±0.625 V @ nominal primary current, RL = 10 kOhm TA = 25 °CThrough Hole-5 A3 kV±15 V (±5 %)19 x 15.4 x 20 mm20±15 A---------------
LTS 25-NP
5
LTS 25-NP

SENSOR CURRENT 25A 5V TH Current transformer ± 80 A, LTS 25-NP, LEM

LEM USA Inc

12581: ¥90.601Lead free / RoHS Compliant2.5V±0.2%200kHz±0.1%Closed Loop Hall Effect0.4µs5V25A1BulkBidirectionalThrough HoleRing Opening 0.126" Dia, 6 LeadsAC/DC-40°C ~ 85°C-25mV/ALTS--22.2-±0.2%-25ADC...200 kHzBidirectional2.5 V ±(0.625 x primary current measuring range / nominal primary current)--12 A3 kV5 V (±5%)22.2 x 13 x 24 mm24±80 A-----------ø3.2 mmInternal reference voltage--
LTS 6-NP
5
LTS 6-NP

SENSOR CURRENT 6A 5V TH CURRENT TRANSDUCER, 6A, PCB Current transformer ± 19.2 A, LTS 6-NP, LEM

LEM USA Inc

10581: ¥90.60200Lead free / RoHS Compliant2.5V±0.2%200kHz±0.1%Closed Loop Hall Effect:400ns5V6A1BulkBidirectionalThrough HoleRing Opening 0.126" Dia, 6 LeadsAC/DC-40°C ~ 85°C-104.16mV/A-:No SVHC (20-Jun-2013)85043121-0.01---------------------------:--
LTS 15-NP
6
LTS 15-NP

SENSOR CURRENT 15A 5V TH CURRENT TRANSDUCER, 15A, PCB Current transformer ± 48 A, LTS 15-NP, LEM LEM 电流变换器, 0 → ±48 A

LEM USA Inc

11551: ¥90.601Lead free / RoHS Compliant2.5V±0.2%200kHz±0.1%Closed Loop Hall Effect:400ns5V15A1BulkBidirectionalThrough HoleRing Opening 0.126" Dia, 6 LeadsAC/DC-40°C ~ 85°C-41.6mV/A-:No SVHC (20-Jun-2013)85043121:24mm0.1-----:2.5V-:-48A to 48A-------:15A:10mm:22.2mm----------:0kHz to 200kHz
LTSR 15-NP
6
LTSR 15-NP

SENSOR CURRENT 15A 5V TH CURRENT TRANSDUCER, 15A, 5V Current transformer ± 48 A, LTSR 15-NP, LEM LEM 电流传感器, 0 → ±48 A

LEM USA Inc

1701: ¥90.6050Lead free / RoHS Compliant2.5V±0.2%200kHz±0.1%Closed Loop Hall Effect0.4µs5V15A1TrayBidirectionalThrough HoleRing Opening 0.126" Dia, 6 LeadsAC/DC-40°C ~ 85°C-41.6mV/A-:No SVHC (20-Jun-2013)85043121-0.01-------:-48A to 48A---------------------
CAS 25-NP
4
CAS 25-NP

SENSOR CURRENT 25A 5V MOD CURRENT TRANSDUCER, 25A, PCB LEM 电流传感器, 25 A

LEM USA Inc

101: ¥36.979350Lead free / RoHS Compliant0 V ~ 5 VDC±0.8%300kHz±1%Flux Gate300ns4.75 V ~ 5.25 V25A1TubeBidirectionalThrough HoleModuleAC/DC-40°C ~ 85°C20mA25mV/A-:No SVHC (16-Dec-2013)90303100-0.1-------:-85A to 85A---------------------
LTSR 6-NP
6
LTSR 6-NP

SENSOR CURRENT 6A 5V TH CURRENT TRANSDUCER, 6A, 5V Current transformer ± 19.2 A, LTSR 6-NP, LEM LEM 电流传感器, 0 → ±19.2 A

LEM USA Inc

4931: ¥90.6030Lead free / RoHS Compliant2.5V±0.2%200kHz±0.1%Closed Loop Hall Effect0.4µs5V6A1TubeBidirectionalThrough HoleRing Opening 0.126" Dia, 6 LeadsAC/DC-40°C ~ 85°C-104.16mV/A-:No SVHC (20-Jun-2013)85043121-0.01-----------------------------
LTSR 25-NP
6
LTSR 25-NP

SENSOR CURRENT 25A 5V TH CURRENT TRANSDUCER, 25A, 5V Current transformer ± 80 A, LTSR 25-NP, LEM LEM 电流传感器, 0 → ±80 A

LEM USA Inc

801: ¥90.60200Lead free / RoHS Compliant2.5V±0.2%200kHz±0.1%Closed Loop Hall Effect0.4µs5V25A1TubeBidirectionalThrough HoleRing Opening 0.126" Dia, 6 LeadsAC/DC-40°C ~ 85°C-25mV/A-:No SVHC (20-Jun-2013)85043121-0.01-------:-80A to 80A---------------------
CAS 6-NP
4
CAS 6-NP

SENSOR CURRENT 6A 5V MOD CURRENT TRANSDUCER, 6A, 5V LEM 电流传感器, 6 A

LEM USA Inc

2911: ¥90.6050Lead free / RoHS Compliant0 V ~ 5 VDC±0.8%300kHz±1%Flux Gate300ns4.75 V ~ 5.25 V6A1TubeBidirectionalThrough HoleModuleAC/DC-40°C ~ 85°C20mA104.2mV/A-:No SVHC (20-Jun-2013)85043121-0.009-----------------------------
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