The LRC-LR2512LF-01-R035F is a low-value, thick film chip resistor manufactured by TT Electronics. It's designed for current sensing applications and belongs to their LR series of resistors known for stability and precision.

Applications

• Current Sensing: Primarily used for accurate current measurement in various electronic circuits.
• Power Supplies: Monitors current flow in power supply circuits for overload protection and regulation.
• Motor Control: Measures motor current for efficient and precise motor control.
• Battery Management Systems (BMS): Monitors battery charge and discharge currents.
• Inverters: Current sensing in solar inverters and other power inverters.
• Automotive Electronics: Used in automotive applications requiring accurate current monitoring.

Features

• Low Resistance Value: 0.035 Ohms (R035).
• Thick Film Technology: Offers stable and reliable performance.
• 2512 Package Size: Standard 2512 surface mount footprint.
• High Power Rating: Typically 1W (consult datasheet for exact rating).
• Low Temperature Coefficient: Excellent stability over temperature variations.
• Tolerance: Typically 1% (consult datasheet for exact rating).
• RoHS Compliant: Lead-free construction for environmental compliance.
• Low Inductance: Suitable for high-frequency current sensing.

Benefits

• Precise Current Measurement: Allows for accurate monitoring of current flow.
• Stable Performance: Thick film technology ensures reliability under various operating conditions.
• High Power Handling: Can handle significant power dissipation.
• Compact Size: The 2512 package provides a good balance of size and power handling.
• Easy to Use: Standard surface mount package for automated assembly.
• Environmentally Friendly: RoHS compliant.

Additional Details

The LRC-LR2512LF-01-R035F has a 2512 footprint, measuring approximately 2.5mm x 1.2mm. The 'LF' in the part number indicates lead-free construction, complying with RoHS regulations. For optimal performance, it's crucial to consult the manufacturer's datasheet for detailed specifications, including power derating curves and temperature coefficients. The marking on the resistor often uses a coding system to represent the resistance value. When implementing this resistor in current sensing applications, proper layout techniques should be used to minimize parasitic inductance and ensure accurate measurements. Always refer to the official datasheet for complete details.