Metal Alloy Current Sense Resistors

PROSEMI resistors are available in a wide range of packages, from 1206 to 4527, and offer power ratings from 0.25W to 5W. With a broad resistance range of 0.5 mΩ to 500 mΩ, they cater to various applications across industries. Our product series and resistance values are comprehensive, and we offer fast delivery, with bulk orders shipped within 4 weeks and a complete sample library for flexible sampling.

We maintain strict quality control with in-house process management, ensuring consistent product reliability. Additionally, we accept custom development requests with short R&D cycles to meet specific client needs. Through our proprietary technology and process improvements, we have effectively controlled costs, offering competitive pricing without compromising quality.

Our benchmark clients include Nidec, Desay, BYD, and Cyprium, reflecting our strong reputation for delivering high-performance, reliable products tailored to customer requirements.

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Metal Alloy Current Sense Resistors

Metal Alloy Current Sense Resistors Related Products

We offer a wide range of categorized products, each of which has been carefully selected and designed to meet the individual needs of diverse consumers.
Model Package Series TCR (ppm/℃) Resistance Value (mΩ) Power Rating (W or A) Tolerance(%) Automotive PDF
LMR20 2010 LMR20 ±50~75 0.5~100 1、2 0.5、1、2、5 No
LMA2728 2728 LMA2728 ±50 3~50 4 1、2、5 No
LMA2725 2725 LMA2725 ±50~100 0.2~3 4 1、2、5 No
PLRB25 2512 PLRB25 ±50 1~500 2~3 0.5、1、2、5 No
PLRA25 2512 PLRA25 ±50 1~10 2 0.5、1、2、5 No
ALMJ20 2010 ALMJ20 ±50 1~100 1~1.5 0.5、 1、2、5 Yes
LMJ20 2010 LMJ20 +50 1~100 1~1.5 0.5、1、2、5 No
LMJ12 1206 LMJ12 ±50 1~200 0.5~1 0.5、1、2、5 No
LMJ25 2512 LMJ25 ±50 0.5~1 2~3 0.5、1、2、5 No
LMJ25 2512 LMJ25 ±50 1~10 2 0.5、1、2、5 No
LMP25 2512 LMP25 ±50 1~500 2~3 0.5、1、2、5 No
LMN25 2512 LMN25 ±50 1~100 2~3 0.5、1、2、5 No
LMR2725 2725 LMR2725 ±75~200 0.2~3 4 1、2、5 No
LMR2728 2728 LMR2728 ±75 3~50 4 1、2、5 No
LMR28 2818 LMR28 ±75~200 1~50 5 0.5、1、2、5 No
LMR45 4527 LMR45 ±50~75 1~200 4~5 0.5、1、2、5 No
PMS45 4527 PMS45 ±75~110 2~120 5 1 No
ALMJ12 1206 ALMJ12 ±50 1~100 1 0.5、1、2、5 Yes
ALMJ25 2512 ALMJ25 ±50 1~10 2 0.5、1、2、5 Yes
ALMP25 2512 ALMP25 ±50 1~500 2~3 0.5、1、2、5 yes
ALMN25 2512 ALMN25 ±50 1~100 2~3 0.5、1、2、5 yes
ALMR2725 2725 ALMR2725 ±75~200 0.2~3 4 1、2、5 yes
ALMR2728 2728 ALMR2728 ±75 3~50 4 1、2、5 yes
ALMR28 2817 ALMR28 ±75~200 1~100 5 0.5、1、2、5 Yes

Certified Excellence

Our operations are backed by the top certifications, proving our dedication to excellence:

1.ISO 9001 and ISO 14001 - Our commitment to quality management and environmental management systems assures efficiency and sustainability in every process.

2.IATF16949 Automotive System - We meet the stringent requirements of the automotive industry, emphasizing defect prevention and the reduction of variation and waste in the supply chain.

3.AEC-Q200 Certification - This certification stands as a testament to our products' reliability and performance in automotive electronics.

4.Comprehensive Environmental Quality Certifications - With UL, REACH, RoHS, VED, and HF certifications, our products meet the highest standards of environmental safety, reducing harmful impacts.

Certified Excellence

Innovation In Miniaturization

We take pride in our capability to produce the thinnest chip precision alloy resistors, with thicknesses as minimal as ≤0.35mm. This positions us as the sole manufacturer in China capable of designing, developing, and producing full-size chip precision alloy current sensing resistors ranging from 0402 to 5930 sizes.

Innovation In Miniaturization

Reliability And Customization

Understand that each project carries its unique challenges. Therefore, we offer flexible delivery cycles varying from 6 to 12 weeks, tailored to meet your specific needs without compromising on quality or environmental integrity.

Reliability And Customization

Relevant Cases

PROSEMI electronic components are widely applied across multiple fields, ensuring the safe and efficient operation of equipment, and gaining trust within the industry.

PROSEMI TECHNOLOGY

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