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KOA RK73H2ATTD4872F Precision Chip Resistor

Precision thick film chip resistor designed for industrial applications, featuring high heat and weather resistance, high stability, and compliance with EU-RoHS. Suitable for automatic mounting and both flow and reflow soldering, it is ideal for demanding electronic environments. The resistor offers a compact, lightweight design with a triple-layer electrode structure for high reliability and performance. Qualified for automotive and aerospace uses, it provides stable resistance values, rated for operation in extreme temperatures from -55°C to +155°C, ensuring durability and long-term performance in various conditions.

Authorized Distributors
Source:Newark
Part No:RK73H2ATTD4872F
Stock:3509
Inv Date:06-23-2026
Price: Unit price: $0.02
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Source:DigiKey
Part No:RK73H2ATTD4872F
Stock:3440
Inv Date:06-23-2026
Price: Unit price: $0.1
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Part No:RK73H2ATTD4872F
Stock:7771
Inv Date:06-24-2026
Price: Unit price: $0.1
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Part No:RK73H2ATTD4872F
Stock:95000
Inv Date:06-24-2026
Price: N/A
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KOA RK73H2ATTD4872F Precision Chip Resistor Specifications:

  • Type: RK73H
  • Power Ratings: 0.05W, 0.1W, 0.25W depending on model
  • Resistance Range: Various, with tolerance ±1%
  • Rated Voltage: 20V to 30V depending on model
  • Operating Temperature Range: -55°C to +155°C
  • Temperature Coefficient: ±200 ppm/°C
  • Construction: Metal glaze thick film, triple-layer electrode
  • Dimensions: Length approximately 3.24 mm, width approximately 0.54 mm, thickness approximately 0.15 mm
  • Resistance Tolerance: ±1%
  • Maximum Working Voltage: 20V to 28V depending on series
  • Features: RoHS compliant, AEC-Q200 qualified, suitable for automatic soldering
  • Standards: IEC 60115-8, JIS C 5201-8, EIAJ RC-2134C
  • Environmental Resistance: Excellent heat and weather resistance, withstands heat cycles and moisture for reliable long-term operation

Buy the KoaGlobal RK73H – Reliable Precision Chip Resistors for Industrial Applications

Purchase KoaGlobal RK73H precision chip resistors online today to enhance your industrial, automotive, or aerospace applications. Designed with high heat resistance, weather durability, and stability, these resistors ensure reliable performance even under extreme conditions. Suitable for automatic mounting and both flow and reflow soldering, they meet stringent safety standards like RoHS and AEC-Q200. Secure long-term functionality with resistors that offer consistent resistance values, withstand temperature variations from -55°C to +155°C, and provide peace of mind for demanding electronic projects. Order now and ensure your system's reliability!

Get KoaGlobal RK73H today—built for precision and long-lasting durability in demanding electronic environments.

Frequently Asked Questions

Where can I buy KOA RK73H2ATTD4872F?

You can click on the BUY or RFQ button to purchase RK73H2ATTD4872F from an authorized KOA distributor.

How do I troubleshoot issues or seek technical support for part RK73H2ATTD4872F?

You can download the RK73H2ATTD4872F datasheet or visit the KOA website for support.

Who is the manufacturer of RK73H2ATTD4872F?

KOA

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