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TE CONNECTIVITY RLP73K3AR11FTDF Current Sense Resistor

The RLP73K3A current sense resistor series provides high precision low ohmic resistance options suitable for current detection in power management, automotive, and communication applications. With a power rating of 0.125W and resistance values ranging from R010 to R020, these resistors feature a compact 2512 package size, excellent temperature stability, and reliable construction for high temperature environments up to +155°C. Designed for high power versions, they ensure accurate current sensing with thermal stability, environmental resilience, and ease of mounting in surface-mount technology (SMT) designs.

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Source:Newark
Part No:RLP73K3AR11FTDF
Stock:836
Inv Date:06-09-2026
Price: Unit price: $0.202
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Source:DigiKey
Part No:RLP73K3AR11FTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.5002
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Source:DigiKey
Part No:RLP73K3AR11FTDF
Stock:8000
Inv Date:06-09-2026
Price: Unit price: $0.39063
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Part No:RLP73K3AR11FTDF
Stock:3041
Inv Date:06-10-2026
Price: Unit price: $1.18
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Part No:RLP73K3AR11FTDF
Stock:5
Inv Date:06-09-2026
Price: Unit price: $0.4011
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Part No:RLP73K3AR11FTDF
Stock:5
Inv Date:06-09-2026
Price: Unit price: $0.4011
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TE CONNECTIVITY RLP73K3AR11FTDF Current Sense Resistor Specifications:

  • Power Rating: 0.125W
  • Resistance Range: R010 - R020
  • Resistance Values: 0.01 to 0.02 Ohm
  • Package Size: 2512 (6.35 x 3.2 mm)
  • Temperature Coefficient of Resistance (TCR): 200PPM to 600PPM
  • Maximum Operating Temperature: +155°C
  • Overload Voltage: 2.5 times the operating voltage
  • Insulation Resistance: 210 GΩ
  • Endurance: ±1.0% change over 1000 hours at 70°C
  • Environmental Resistance: Damp Heat, Dry Heat, Solderability, Resistance to Soldering Heat, Thermal Shock
  • Material: Thick film, metal glaze resistive element with nickel barrier layer
  • Mounting: Surface Mount (SMT)
  • Tape Packaging: Paper or embossed plastic tape, compatible with pick-and-place machines.
  • Dimensions: Length 6.35 mm, Width 3.2 mm, Thickness approximately 0.55 mm
  • Operating Voltage: V = P * R
  • Overload Voltage: 2.5 * V
  • Derating Curve: Power rating decreases above 70°C ambient temperature

Buy the Buy TE Connectivity RLP73K3A Part Number RLP73K3AR11FTDF Online

Order the TE Connectivity RLP73K3A high-precision low ohmic resistor online today. Designed for power management, automotive, and communication systems, it offers excellent thermal stability, environmental resilience, and reliable SMT mounting. With resistance values from R010 to R020 and a power rating of 0.125W, this resistor ensures accurate current sensing even in harsh conditions up to +155°C. Simplify your assembly and ensure optimal performance by purchasing this durable, compact resistor today.

Buy TE Connectivity RLP73K3A now and experience unmatched reliability and performance in high-precision current sensing applications.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY RLP73K3AR11FTDF?

You can click on the BUY or RFQ button to purchase RLP73K3AR11FTDF from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part RLP73K3AR11FTDF?

You can download the RLP73K3AR11FTDF datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of RLP73K3AR11FTDF?

TE CONNECTIVITY

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