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TE CONNECTIVITY RU73X1J1K0LTDF Ultra Precision Resistor

The RU73 series ultra-high precision thin film resistors offer exceptional stability and accuracy with TCRs of ±2PPM/°C or ±3PPM/°C, and tolerances down to 0.01%. Available in standard and high-power versions, these resistors feature nickel-chrome films on alumina substrates, with electroplated matte tin finish terminals suited for demanding applications like communication, industrial control, instrumentation, and medical devices. They come in various sizes, including 0402, 0603, 0805, 1206, 1210, 2010, 2512, designed for automatic insertion, with ratings up to 0.75W and operating temps from -55°C to +155°C, complying with MIL standards for environmental resilience.

Authorized Distributors
Source:DigiKey
Part No:RU73X1J1K0LTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $4.36957
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Source:DigiKey
Part No:RU73X1J1K0LTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $3.44573
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Part No:RU73X1J1K0LTDF
Stock:2397
Inv Date:06-10-2026
Price: Unit price: $6.04
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Part No:RU73X1J1K0LTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $5.9
Buy/RFQ:
Part No:RU73X1J1K0LTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $5.9
Buy/RFQ:

TE CONNECTIVITY RU73X1J1K0LTDF Ultra Precision Resistor Specifications:

  • Resistance Range: 49R9 to 1M KΩ depending on size
  • Tolerance: 0.01% to 0.05%
  • TCR: ±2PPM/°C or ±3PPM/°C
  • Rated Power: 0.063W to 0.75W depending on size
  • Operating Temperature: -55°C to +155°C
  • Max Operating Voltage: 25V to 200V depending on size
  • Overload Voltage: 50V to 400V
  • Insulation Resistance: ≥1000 MΩ
  • Stability: 0.05%
  • Materials: Nickel-chrome film on alumina substrate with Ag and Sn electrodes
  • Finish: Electroplated matte tin terminals
  • Dimensions vary by size, e.g., 0402 (1.0×0.5 mm), 0603 (1.55×0.8 mm), 1206 (3.05×1.55 mm), etc.
  • Compliance: MIL-STD-202 for environmental testing
  • Application: Precision industrial controls, communications, instrumentation, medical devices

Buy the TE Connectivity Series RU73 Ultra Precision Resistors: RU73X1J1K0LTDF

Order the TE Connectivity ultra-high precision thickness film resistor RU73 series online today. Designed for stability and accuracy with tolerance down to 0.01% and TCR of ±2PPM/°C, these resistors are ideal for demanding industrial, communication, medical, and instrumentation applications. Available in various sizes such as 0402, 0603, 1206, and 2010 with rated power up to 0.75W, they feature high-quality materials, electroplated tin terminals, and temperature ranges from -55°C to +155°C, ensuring durability and reliable performance for complex electronic designs.

Get TE Connectivity RU73X1J1K0LTDF today—built for precision, stability, and long-lasting durability in critical applications.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY RU73X1J1K0LTDF?

You can click on the BUY or RFQ button to purchase RU73X1J1K0LTDF from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part RU73X1J1K0LTDF?

You can download the RU73X1J1K0LTDF datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of RU73X1J1K0LTDF?

TE CONNECTIVITY

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