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400mΩ(0.4 Ohm) 0805 Chip Resistor 0.75W ±1% STE Walter High Precision SMD RoHS Compliant

Place of Origin: Made in China
Brand Name: Walter
Certification: RoHS / REACH
Model Number: STE0805MW75R500F
Product Details
Place of Origin:
Made in China
Brand Name:
Walter
Certification:
RoHS / REACH
Model Number:
STE0805MW75R500F
Minimum Order Quantity:
5000
Price:
Negotiable
Standard Packaging:
5000
Delivery Time:
3-5 work days
Payment Terms:
T/T
Supply Ability:
Large volume available
Specifications
Features:
High Precision, High Power, Low Temperature Ticket, Low Inductance
Name:
Current Sensing Chip Resistor
Manufacturer:
Walter
Series:
STE
Size:
0805
Resistance Range:
400mΩ(0.4 Ohm)
Tolerance:
±1%
Power Rating:
0.75W
Operating Temperature Range:
-55°C To +125°C
Temperature Coefficient:
±50 Ppm/°C
Material:
MnCu
Per Reel:
5000
Applications:
Current Sensing, Power Supply, Motor Control, Battery Management, Frequency Converter, 5G Base Station, LED Lighting,
Highlight:

0805 chip resistor 400mΩ high precision

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SMD resistor 0.75W ±1% RoHS

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current sensing resistor STE Walter

Product Description
400mΩ(0.4 Ohm) 0805 Chip Resistor 0.75W ±1%
High Power Current Sensing Chip Resistor 500m Ohm Ultra Precision Resistor Low Inductance. This 0805 chip resistor from Walter STE series delivers 400mΩ(0.4 Ohm) resistance with ±1% tolerance and 0.75W rated power, giving designers a compact surface-mount part that maintains stable performance under load and temperature variations.
Technical Specifications
ParameterSpecification
NameCurrent Sensing Chip Resistor
ManufacturerWalter
SeriesSTE
Size0805
Resistance Range400mΩ(0.4 Ohm)
Tolerance±1%
Power Rating0.75W
Operating Temperature Range-55°C to +125°C
Temperature Coefficient±50 ppm/°C
Key Features
  • Stable 0.75W rated power handling for demanding circuits
  • ±1% tolerance for dependable measurement accuracy
  • Low ±50 ppm/°C temperature coefficient that maintains stable values during temperature fluctuations
  • MnCu element material for consistent, repeatable performance
  • Compact 0805 SMD footprint suitable for high-density reflow assembly
  • RoHS / REACH compliant construction for lead-free manufacturing
Applications
This chip resistor is ideal for current sensing, power supply systems, motor control, battery management, frequency converters, 5G base stations, and LED lighting applications. The MnCu construction and stable electrical behavior help designers meet tight tolerances in current sensing, power conversion, and protection circuits, while the 0805 package maintains a compact layout.
Why Choose This Part
Purchasing directly from the manufacturer ensures the STE series is available at competitive pricing with short lead times. Every batch undergoes electrical testing before packaging, guaranteeing that the specified resistance and tolerance values are precisely delivered.
Packaging & Quality Assurance
Supplied on tape and reel for automatic pick-and-place assembly in standard reel quantities for SMT production lines. All shipments are RoHS and REACH compliant and can include a certificate of compliance upon request. Contact us for samples, datasheets, and volume pricing tailored to your project requirements.
Application reference for High Power Current Sensing Chip Resistor showing implementation in electronic circuit
Application reference: High Power Current Sensing Chip Resistor 500m Ohm Ultra Precision Resistor implementation in electronic circuit design
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