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2512 Size 0.0005Ω (0.5m Ohm) 6W Metal Shunt Chip Resistor with MnCu Material and Low Inductance for High Power Applications

Category:
Current Shunt Resistor
ESR_25_Rev11.pdf
Specifications
Features:
High Power, Low Inductance
Manufacturer:
Ellon
Series:
ESR
Size:
2512
Resistance Range:
0.5mΩ(0.0005 Ohm)
Tolerance:
±1%
Power Rating:
6W
Operating Temperature Range:
-55°C To +175°C
Temperature Coefficient:
±100 Ppm/°C
Material:
MnCu
Termination Style:
SMD
Per Reel:
4000
Applications:
Current Sensing, Power Supplies, Motor Control, Battery Management
Highlight:

MnCu Material Metal Shunt Chip Resistor

,

Low Inductance Current Sensing Resistor

,

High Power Wide Terminal Resistor

Introduction
2512 0.0005Ω (0.5m Ohm) 6W 1% Metal Shunt Chip Resistor
The 2512 0.0005Ω (0.5m Ohm) 6W metal shunt chip resistor (Model ESR25F6W0M50M04G) is a precision component designed for accurate current sensing and minimal power loss in demanding electronic applications. Compliant with RoHS, REACH, and lead-free standards, this resistor delivers high performance in challenging environments.
Technical Specifications
Model ESR25F6W0M50M04G
Resistance Value 0.0005Ω (0.5mΩ)
Tolerance ±1%
Power Rating 6W
Package Size 2512 (6.35mm x 3.15mm)
Temperature Coefficient (TCR) ±100 ppm/°C
Resistance Material Manganese Copper (MnCu) alloy
Inductance <2 nH
Operating Temperature -55°C to +175°C
Product Overview
This surface-mount device (SMD) features an ultra-low resistance value of 0.0005Ω (0.5m Ohm), making it ideal for current sensing applications where minimal voltage drop is critical. The 2512 package size provides excellent heat dissipation for its 6W power rating, while the ±1% tolerance ensures precise performance in critical circuits.
Material Advantages
  • Constructed with MnCu (Manganin Copper) alloy for exceptional stability and low temperature coefficient
  • Low inductance design (<2 nH) minimizes parasitic effects in high-frequency applications
  • Robust construction resists mechanical shock and vibration for reliable operation in harsh environments
  • Withstands high surge currents for overload protection
Environmental Compliance
Fully compliant with RoHS and REACH regulations, manufactured using lead-free materials and processes to meet international environmental standards.
Typical Applications
  • Current sensing in power management systems and battery monitoring
  • Switching regulators, DC-DC converters, and UPS systems
  • Automotive electronics including motor control and battery management
  • Industrial automation systems and robotics
  • Renewable energy systems such as solar inverters
Performance Summary
The ESR25F6W0M50M04G metal shunt chip resistor combines ultra-low resistance, high power handling, and exceptional stability for demanding applications across automotive, industrial, and renewable energy sectors. Its precision engineering ensures reliable performance in next-generation electronic designs.
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