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TE CONNECTIVITY RLP73K2AR56FTDF Current Sense Resistor

The RLP73K2A current sense resistor offers low ohmic resistance, up to 0.02 Ω, and is capable of handling power ratings up to 0.25 W. Designed for precise current measurement, this surface-mount device features a high power version with a compact size suitable for automotive, power management, and communication applications. It features a thick film resistive element with a nickel barrier layer, ensuring high reliability, stability, and low TCR (200PPM). Its robust construction makes it ideal for high-temperature environments up to +155°C, offering stable electrical performance and excellent overload resistance in demanding circuits.

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Source:Newark
Part No:RLP73K2AR56FTDF
Stock:342
Inv Date:06-09-2026
Price: Unit price: $0.307
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Source:DigiKey
Part No:RLP73K2AR56FTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.1208
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Source:DigiKey
Part No:RLP73K2AR56FTDF
Stock:1000
Inv Date:06-09-2026
Price: Unit price: $0.09942
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Part No:RLP73K2AR56FTDF
Stock:310
Inv Date:06-10-2026
Price: Unit price: $0.33
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Part No:RLP73K2AR56FTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.0933
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Part No:RLP73K2AR56FTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.0933
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TE CONNECTIVITY RLP73K2AR56FTDF Current Sense Resistor Specifications:

  • Resistance: R0.02 Ω
  • Power Rating: 0.25 W
  • Maximum Operating Temperature: +155°C
  • TCR: 200PPM
  • Overload Voltage: 2.5 x Operating Voltage
  • Operating Voltage: V(P*R)
  • Insulation Resistance: 210 GΩ
  • Dimensions: 6.35 mm length, 3.15 mm width for 2512 size
  • Material: Thick film resistive element with nickel barrier layer
  • Environmental Resistance: Endurance at 70°C for 1000 hours with max voltage, damp heat, dry heat, and thermal shock tested
  • Solderability: 95% min. coverage
  • Storage Temperature: -55°C to +155°C
  • Packaging: Paper reel with 1000 / 4000 units depending on size
  • Certifications: RoHS compliant, UL recognized

Buy the Buy TE Connectivity RLP73K2AR56FTDF Current Sense Resistor Part Number RLP73K2AR56FTDF Online

Enhance your circuit design with the TE Connectivity RLP73K2A current sense resistor. This high-quality component ensures accurate current measurement, excellent thermal stability, and reliable operation in demanding environments up to +155°C. Its compact size and low resistance of 0.02 Ω make it perfect for automotive, power supplies, and communication devices. Secure your order today and benefit from fast delivery, competitive pricing, and the trusted performance of TE’s proven resistor technology online.

Buy TE Connectivity RLP73K2A current sense resistor now and experience unmatched reliability and performance in precision current measurement and power management systems.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY RLP73K2AR56FTDF?

You can click on the BUY or RFQ button to purchase RLP73K2AR56FTDF from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part RLP73K2AR56FTDF?

You can download the RLP73K2AR56FTDF datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of RLP73K2AR56FTDF?

TE CONNECTIVITY

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