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TE CONNECTIVITY RU73X2A22K1LTDF Ultra Precision Thin Film Resistor

The RU73 series offers ultra-high precision thin film chip resistors designed for applications such as communications, industrial controls, instrumentation, and medical equipment. These resistors feature resistance tolerances down to 0.01%, TCRs of +2PPM/°C or +3PPM/°C, and are available in multiple sizes including 0402, 0603, 0805, 1206, 1210, 2010, 2512. They are constructed with NiCr resistor layers on alumina substrates, with electroplated matte Sn terminals, ensuring excellent stability, low temperature coefficient, and high reliability for demanding electronic applications.

Authorized Distributors
Source:Newark
Part No:RU73X2A22K1LTDF
Stock:1638
Inv Date:06-09-2026
Price: Unit price: $6.18
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Source:DigiKey
Part No:RU73X2A22K1LTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $4.36957
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Source:DigiKey
Part No:RU73X2A22K1LTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $3.44573
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Part No:RU73X2A22K1LTDF
Stock:0
Inv Date:06-10-2026
Price: Unit price: $3.84
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Part No:RU73X2A22K1LTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $5.9
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Part No:RU73X2A22K1LTDF
Stock:0
Inv Date:06-09-2026
Price: Unit price: $5.9
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TE CONNECTIVITY RU73X2A22K1LTDF Ultra Precision Thin Film Resistor Specifications:

  • Resistance Range: 49R9 to 1M, 15K to 100K in different sizes
  • Tolerance: 0.01%, 0.05%, 0.41%
  • Temperature Coefficient: +2PPM/°C to +3PPM/°C
  • Rated Power @ 70°C: 0.063W (0402), 0.125W (0603), 0.25W (1206, 1210), 0.5W (2512), 0.75W (2010)
  • Operating Temp. Range: -55°C to +155°C
  • Max Operating Voltage: 25V to 200V depending on size
  • Insulation Resistance: >1000 MΩ
  • Stability: ±0.05%
  • Material: NiCr resistor layer on alumina substrate, electroplated Sn terminals
  • Environmental: Endurance testing per MIL-STD-202, Moisture Resistance, Thermal Cycling
  • Reel Packaging: Various sizes available with specified reel quantities for automated assembly

Buy the TE Series RU73 Ultra Precision Resistors: RU73X2A22K1LTDF

Purchase TE Series RU73 ultra-high precision thin film resistors online today. Designed for critical applications, these resistors offer minimal tolerance, exceptional temperature stability, and reliable performance under demanding conditions. Ideal for communications, industrial controls, instrumentation, and medical devices, ensuring your projects meet the highest standards of accuracy and reliability. Available in multiple sizes for versatile applications, order now to experience the superior quality and precision that TE Connectivity delivers in every component.

Get TE Series RU73 resistors today—built for precision and long-lasting durability in demanding electronic applications.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY RU73X2A22K1LTDF?

You can click on the BUY or RFQ button to purchase RU73X2A22K1LTDF from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part RU73X2A22K1LTDF?

You can download the RU73X2A22K1LTDF datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of RU73X2A22K1LTDF?

TE CONNECTIVITY

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