myMectronic
myMectronic

A Premier B2B Part Search

TE CONNECTIVITY RL73K3AR22JTDF Current Sense Resistor

The RL73 Series are low ohmic, surface-mount current sense resistors designed for high power applications up to 2 Watts at 70°C. They feature a metal glaze resistive element and nickel barrier layer, offering precise low resistance for current detection in power management, automotive, communication, and audio systems. Sizes range from 0201 to 2512, with various resistance values marked directly on the resistor. The series includes standard and higher power options, with robust environmental and electrical specifications suitable for demanding electronic circuits.

Authorized Distributors
Source:Newark
Part No:RL73K3AR22JTDF
Stock:463
Inv Date:06-09-2026
Price: Unit price: $0.88
Buy/RFQ:
Source:DigiKey
Part No:RL73K3AR22JTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.38996
Buy/RFQ:
Source:DigiKey
Part No:RL73K3AR22JTDF
Stock:1000
Inv Date:06-09-2026
Price: Unit price: $0.33706
Buy/RFQ:
Part No:RL73K3AR22JTDF
Stock:2915
Inv Date:06-10-2026
Price: Unit price: $0.93
Buy/RFQ:
Part No:RL73K3AR22JTDF
Stock:12000
Inv Date:06-09-2026
Price: Unit price: $0.2964
Buy/RFQ:
Part No:RL73K3AR22JTDF
Stock:12000
Inv Date:06-09-2026
Price: Unit price: $0.2964
Buy/RFQ:
Source:Arrow EU
Part No:RL73K3AR22JTDF
Stock:11000
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

TE CONNECTIVITY RL73K3AR22JTDF Current Sense Resistor Specifications:

  • Power Rating: Up to 2 Watts at 70°C
  • Resistance Range: R10 to R13, Ris to R47, R51 to R92, R010 to R020, R51 to R91, R10 to R47
  • Dimensions: 0201 to 2512 sizes, typical length 0.58mm to 6.35mm
  • Temperature Coefficient of Resistance: 100PPM to 600PPM
  • Operating Temperature Range: -55°C to +155°C
  • Voltage Rating: Calculated as V = P x R, overload voltage 2.5 x operating voltage
  • Environmental Resistance: Survives thermal shock, damp heat, dry heat, and soldering heat tests
  • Electrical Characteristics: TCR varies from 100PPM to 600PPM, power tolerance up to 0.1W to 0.75W sections
  • Material: Thick film resistor with metal glaze resistive element and nickel barrier layer
  • Packaging: Paper tape or embossed plastic tape, quantities typically 1000/5000 reels

Buy the Buy TE Connectivity RL73 Series Part Number RL73K3AR22JTDF Online

Secure your TE Connectivity RL73K3AR22JTDF current sense resistor online today. Designed for high power applications up to 2 Watts at 70°C, these resistors offer precise resistance values, excellent environmental durability, and reliable performance. Sizes from 0201 to 2512 and resistance markings make implementation flexible across various electronics. Whether for automotive, audio, or communication systems, buying online guarantees quick delivery, authentic quality, and competitive pricing, ensuring your project maintains top performance and safety standards.

Order your TE Connectivity RL73K3AR22JTDF series low ohmic current sense resistor today and ensure reliable, high-power current detection for your electronic projects.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY RL73K3AR22JTDF?

You can click on the BUY or RFQ button to purchase RL73K3AR22JTDF from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part RL73K3AR22JTDF?

You can download the RL73K3AR22JTDF datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of RL73K3AR22JTDF?

TE CONNECTIVITY

TE CONNECTIVITY Part List

Browse and search other TE CONNECTIVITY parts, locate datasheets and stock

Sponsored by