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TE CONNECTIVITY RLP73K2BR47JTD Current Sense Resistor

The RLP73K2B series is a low ohmic, high-power current sense resistor designed for precise current detection in power management, automotive, and communication applications. With a resistance range of R51 to R47, these resistors provide excellent thermal stability and reliability at operating temperatures from -55°C to +155°C. Available in various sizes and power ratings, including 0.25W and 0.75W versions, they feature robust construction, low TCR (200PPM to 600PPM), and are suitable for high-current applications requiring accurate sensing and minimal power loss. They are ideal for use in low voltage power supplies, motor control, and battery management systems.

Authorized Distributors
Source:Newark
Part No:RLP73K2BR47JTD
Stock:1427
Inv Date:06-09-2026
Price: Unit price: $0.191
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Source:DigiKey
Part No:RLP73K2BR47JTD
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.10468
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Source:DigiKey
Part No:RLP73K2BR47JTD
Stock:9130
Inv Date:06-09-2026
Price: Unit price: $0.35
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Part No:RLP73K2BR47JTD
Stock:4521
Inv Date:06-10-2026
Price: Unit price: $0.35
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Part No:RLP73K2BR47JTD
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.0747
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Part No:RLP73K2BR47JTD
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.0747
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TE CONNECTIVITY RLP73K2BR47JTD Current Sense Resistor Specifications:

  • Resistance Range: R51 to R47, R10 to R020, R051 to R091
  • Power Ratings: 0.125W, 0.25W, 0.75W
  • Operating Temperature: -55°C to +155°C
  • Temperature Coefficient: 200PPM to 600PPM
  • Voltage Rating: Calculated as V = I * R, max overload voltage 2.5 times operating voltage
  • Dimensions: Lengths vary from 0.58 mm (0201) to 6.35 mm (2512), widths from 0.2 mm to 3.15 mm, thickness 0.15 mm to 0.6 mm
  • Material: Thick film on ceramic substrate with nickel barrier layer and epoxy overcoat
  • Environmental Resistance: Endurance, damp heat, dry heat, Solderability, Resistance to soldering heat verified
  • Certification: UL and CE compliant standards

Buy the TE Series RL73 Current Sense Resistor: RLP73K2BR47JTD

Enhance your electronic projects with TE's Series RL73 current sense resistor RLP73K2BR47JTD. Designed for high stability and accuracy, it offers low resistance values, excellent thermal performance, and is ideal for automotive, power supply, and communication applications. Its robust construction with a ceramic substrate ensures durability under harsh conditions, while its compact size fits space-constrained designs. Secure online ordering today and benefit from reliable current sensing in your advanced electronic systems, ensuring optimal performance and safety.

Order your TE Series RL73 current sense resistor RLP73K2BR47JTD today and ensure accurate, reliable current measurement for your power management projects.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY RLP73K2BR47JTD?

You can click on the BUY or RFQ button to purchase RLP73K2BR47JTD from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part RLP73K2BR47JTD?

You can download the RLP73K2BR47JTD datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of RLP73K2BR47JTD?

TE CONNECTIVITY

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