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TE CONNECTIVITY RLP73M3AR047FTDF Current Sense Resistor

The RLP73M3AR047FTDF is a high-power, low-ohmic current sense resistor designed for precise current detection in power management and automotive applications. With a power rating of 0.125W and a resistance range from R051 to R47, it features excellent thermal stability, a temperature coefficient of 400PPM, and a max operating temperature of 155°C. Its compact size and robust construction make it ideal for printed circuit board integration in low-voltage power supplies, communication systems, and battery management units, ensuring reliable performance under demanding conditions.

Authorized Distributors
Source:Newark
Part No:RLP73M3AR047FTDF
Stock:45
Inv Date:06-09-2026
Price: Unit price: $1.14
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Source:DigiKey
Part No:RLP73M3AR047FTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.49362
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Source:DigiKey
Part No:RLP73M3AR047FTDF
Stock:7000
Inv Date:06-09-2026
Price: Unit price: $0.40452
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Part No:RLP73M3AR047FTDF
Stock:0
Inv Date:06-10-2026
Price: N/A
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Part No:RLP73M3AR047FTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.3727
Buy/RFQ:
Part No:RLP73M3AR047FTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.3727
Buy/RFQ:

TE CONNECTIVITY RLP73M3AR047FTDF Current Sense Resistor Specifications:

  • Power Rating: 0.125W
  • Resistance Range: R051 - R47
  • Resistance Tolerance: 400PPM
  • Temperature Coefficient of Resistance: 400PPM
  • Maximum Operating Temperature: 155°C
  • Size: 2512
  • Material: Thick film, metal glaze resistive element
  • Terminal Voltage: 2.5 times operating voltage
  • Overload Voltage: 2.5 times operating voltage
  • Operating Temperature Range: -55°C to +155°C
  • Insulation Resistance: 210GΩ
  • Endurance: ±1.0% after 1000 hours at rated voltage
  • Damp Heat with Load: ±0.5% after 1000 hours
  • Solderability: 95% min. coverage
  • Soldering Heat Resistance: No breakdown at 260°C for 10 seconds
  • Storage Temperature: -55°C to +155°C
  • Moisture Resistance: Max 80% RH

Buy the Buy TE Connectivity RLP73M3AR047FTDF Part Number RLP73M3AR047FTDF Online

Discover the high-quality TE Connectivity RLP73M3AR047FTDF low-ohmic current sense resistor. Engineered for precision, durability, and efficient power management, this resistor offers excellent thermal stability and can operate up to 155°C. Its compact 2512 size fits seamlessly into various electronic circuits, making it ideal for automotive, communication, and power supply applications. Order online to enjoy fast delivery and ensure dependable current detection in your critical systems, boosting your project’s performance and reliability.

Buy TE Connectivity RLP73M3AR047FTDF now and experience unmatched reliability and performance in current sensing applications.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY RLP73M3AR047FTDF?

You can click on the BUY or RFQ button to purchase RLP73M3AR047FTDF from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part RLP73M3AR047FTDF?

You can download the RLP73M3AR047FTDF datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of RLP73M3AR047FTDF?

TE CONNECTIVITY

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