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{"title":"2512 Size 0.001\u03a9 (1m Ohm) 6W Metal Shunt Chip Resistor for Power Supplies and","imgUrl":"https:\/\/img.chinax.com\/nimg\/15\/d0\/fc8d138324d541d4b9bf767b45f6-200x200-1\/2512_size_0_001_ce_a9_281m_ohm_29_6w_metal_shunt_chip_resistor_for_power_supplies_and_motor_control.jpg","attrs":{"Brand Name":"Ellon","Model Number":"ESR25F6WR001M04G","Place of Origin":"Made in China","Minimum Order Quantity":"4000"}}
{"title":"2512 Size 0.00075\u03a9 (0.75m Ohm) 6W Metal Shunt Chip Resistor for Current Sensing","imgUrl":"https:\/\/img.chinax.com\/nimg\/15\/d0\/fc8d138324d541d4b9bf767b45f6-200x200-1\/2512_size_0_00075_ce_a9_280_75m_ohm_29_6w_metal_shunt_chip_resistor_for_current_sensing.jpg","attrs":{"Brand Name":"Ellon","Model Number":"ESR25F6W0M75M04G","Place of Origin":"Made in China","Minimum Order Quantity":"4000"}}
{"title":"2512 Size 0.00025\u03a9 (0.25m Ohm) 6W Metal Shunt Chip Resistor for Current Sensing","imgUrl":"https:\/\/img.chinax.com\/nimg\/f0\/af\/8317d4a81786f9c92d6257c3602c-200x200-1\/2512_size_0_00025_ce_a9_280_25m_ohm_29_6w_metal_shunt_chip_resistor_for_current_sensing.jpg","attrs":{"Brand Name":"Ellon","Model Number":"ESR25F6W0M25M04G","Place of Origin":"Made in China","Minimum Order Quantity":"4000"}}
{"title":"2512 Size 0.0005\u03a9 (0.5m Ohm) 6W Metal Shunt Chip Resistor with MnCu Material and","imgUrl":"https:\/\/img.chinax.com\/nimg\/f0\/af\/8317d4a81786f9c92d6257c3602c-200x200-1\/2512_size_0_0005_ce_a9_280_5m_ohm_29_6w_metal_shunt_chip_resistor_with_mncu_material_and_low_inductance_for_high_power_application.jpg","attrs":{"Brand Name":"Ellon","Model Number":"ESR25F6W0M50M04G","Place of Origin":"Made in China","Manufacturer":"Ellon"}}
2512 Package Size: 6.4mm * 3.2mm dimensions enable efficient heat dissipation for the 7W power rating
0.001Ω (1m Ohm): Ultra-low resistance minimizes voltage drop for accurate current measurement
7W Power Rating: Suitable for high-current paths in power supplies, motor drives, and battery systems
1% Tolerance: Ensures consistent and accurate current measurement across all units
Critical Role of Ultra-Low ESRH (1m Ohm)
The 0.001Ω (1m Ohm) ESR minimizes power loss (P = I²R) and reduces heat generation with high currents. This efficiency makes it ideal for maximizing battery life in electric vehicles and improving power conversion systems.
Superior Material and Construction
Manganese-Copper (KARMA) alloy provides:
Low Temperature Coefficient of Resistance (TCR) for stable performance across temperature ranges
Excellent long-term stability against oxidation and degradation
Minimal thermoelectric EMF when connected to copper PCB traces
Enhanced Performance Features
Low Inductance Design: Optimized for high-frequency applications without signal distortion
High Surge Current Capability: Withstands transient overloads for rugged system performance
Application Areas
Automotive Electronics: EV battery packs, motor controllers, onboard chargers
Industrial Automation: PLC I/O modules, servo drives, power inverters
Telecommunications & Server Power Supplies: High-efficiency converters
Solar Inverters and Energy Storage Systems: Charge/discharge monitoring
Conclusion
The 2512 0.001Ω (1m Ohm) 12W metal shunt chip resistor combines ultra-low resistance with robust power dissipation, 1% tolerance, and exceptional stability. Its low inductance and high surge resilience make it ideal for demanding current sensing applications in automotive, industrial, and renewable energy sectors.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Distributor/Wholesaler,Manufacturer,Agent,Trading Company
