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TE CONNECTIVITY RLP73K3AR33FTDF High Power Current Sense Resistor

The RLP73K3A series is a high power, low ohmic current sense resistor designed for precise current measurement in power management and industrial applications. Featuring a robust construction with a maximum operating temperature of 155°C, it offers rated power of 2W and resistance range of 10mΩ to 91mΩ. Its elevated pulse handling capabilities and temperature coefficient of ±200PPM/°C ensure stable performance. The resistor's compact size, durable external design, and compliant packaging make it suitable for high-density assemblies and demanding electrical environments. Ideal for automotive, communications, and audio power supplies, this resistor provides accurate current sensing with excellent stability over temperature and load cycles.

Authorized Distributors
Source:Newark
Part No:RLP73K3AR33FTDF
Stock:1000
Inv Date:06-09-2026
Price: Unit price: $0.091
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Source:DigiKey
Part No:RLP73K3AR33FTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.49362
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Source:DigiKey
Part No:RLP73K3AR33FTDF
Stock:2067
Inv Date:06-09-2026
Price: Unit price: $1.21
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Part No:RLP73K3AR33FTDF
Stock:5125
Inv Date:06-10-2026
Price: Unit price: $1.21
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Part No:RLP73K3AR33FTDF
Stock:1000
Inv Date:06-09-2026
Price: Unit price: $0.2922
Buy/RFQ:
Part No:RLP73K3AR33FTDF
Stock:1000
Inv Date:06-09-2026
Price: Unit price: $0.2922
Buy/RFQ:

TE CONNECTIVITY RLP73K3AR33FTDF High Power Current Sense Resistor Specifications:

  • Power Rating: 2W
  • Resistance Range: 10mΩ to 91mΩ
  • Maximum Operating Temperature: 155°C
  • Temperature Coefficient: ±200PPM/°C
  • Resistance Tolerance: ±1%
  • Size: 2512 (63.5 x 31.0 mm)
  • Construction: Thick film, alumina substrate
  • External Electrode: Sn-plated
  • Short Time Overload: 1.0% max. change at 150% overload for 5 seconds
  • Insulation Resistance: > 210GΩ at 100V DC
  • Endurance: 1000 hours at rated power and temperature
  • Solderability: 95% min. coverage at 245°C for 3 seconds

Buy the Te Connectivity RLP73K3A – Reliable High Power Current Sense Resistor for Industrial Applications

Purchase the Te Connectivity RLP73K3A high power current sense resistor online today. Designed for precise current measurement, it features a 2W power rating, compact 2512 size, and excellent thermal stability. Suitable for automotive, communication, and industrial power supplies, this resistor ensures accurate sensing under demanding conditions. Its durable construction with tin-plated electrodes and high overload capacity guarantees long-term reliability. Order now for fast delivery and enhance your power management systems with trusted performance and consistent accuracy.

Get Te Connectivity RLP73K3A today—built for precision and long-lasting durability in power sensing and industrial use.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY RLP73K3AR33FTDF?

You can click on the BUY or RFQ button to purchase RLP73K3AR33FTDF from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part RLP73K3AR33FTDF?

You can download the RLP73K3AR33FTDF datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of RLP73K3AR33FTDF?

TE CONNECTIVITY

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