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TE CONNECTIVITY RL73H2AR22FTD Current Sense Resistor

The RL73H2A series are SMD low ohmic current sense resistors designed for precision current detection in power management, automotive, and communication applications. These resistors deliver up to 2 Watts at 70°C, with low resistance values down to R10, and are available in sizes 0201 to 2512, including 0402, 0603, 0805, 1206, and 2512. Featuring high power ratings, excellent temperature coefficient, and durable construction, they are suitable for low voltage power supplies, IC battery charge management, and high reliability low ohmic sensing environments.

Authorized Distributors
Source:DigiKey
Part No:RL73H2AR22FTD
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.13339
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Source:DigiKey
Part No:RL73H2AR22FTD
Stock:46194
Inv Date:06-09-2026
Price: Unit price: $0.45
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Part No:RL73H2AR22FTD
Stock:6682
Inv Date:06-10-2026
Price: Unit price: $0.45
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Part No:RL73H2AR22FTD
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.0932
Buy/RFQ:
Part No:RL73H2AR22FTD
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.0932
Buy/RFQ:

TE CONNECTIVITY RL73H2AR22FTD Current Sense Resistor Specifications:

  • Power Rating: Up to 2 Watts at 70°C
  • Resistance Range: R10 and down
  • Size Options: 0201, 0603, 0805, 1206, 2512
  • Temperature Coefficient: 1000PPM (RL73X1H), 600PPM (RL73V1H), 300PPM (RL73N1H), 300PPM (RL73NIE), 300PPM (RL73NIJ), 100PPM (RL73H2A, RL73K2A, RL73H2B, RL73K2B, RL73H2E, RL73K2E, RL73H2H, RL73K2H, RL73H3A, RL73K3A)
  • Maximum Operating Temperature: -55°C to +155°C
  • Overload Voltage: 2.5× operating voltage
  • Operating Voltage: v(P×R)
  • Operating Current: v(P/R)
  • Packaging: Paper tape, Embossed plastic tape for sizes 2010, 2512
  • Insulation Resistance: 210GΩ Max.
  • Endurance: 1000 hours at high temperature, humidity, and load conditions
  • Temperature Range: -55°C to +155°C
  • Certification Standards: IEC 60115-1, JIS-C 5201

Buy the TE Series RL73 Current Sense Resistors: RL73H2AR22FTD

Purchase now the TE Series RL73 current sense resistor online to ensure high accuracy and durable performance in your power and automotive systems. Perfect for precise current measurement, these resistors support a wide resistance range with high power ratings up to 2 Watts at 70°C. Designed for low ohmic applications, including power supplies, IC battery charging, and communication devices, they provide reliable operation with minimal temperature variation and excellent temperature endurance. Get yours today for excellent performance and quick delivery!

Order your TE Series RL73 high power low ohmic current sense resistor today and ensure reliable current detection for your power management and automotive projects.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY RL73H2AR22FTD?

You can click on the BUY or RFQ button to purchase RL73H2AR22FTD from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part RL73H2AR22FTD?

You can download the RL73H2AR22FTD datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of RL73H2AR22FTD?

TE CONNECTIVITY

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