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KOA RK73H2ATTD4R99F Precision Resistor

The RK73H series offers highly reliable thick film chip resistors designed for precision applications in various environments. Featuring excellent heat resistance, weatherproof metal glaze coating, and a triple-layer electrode structure, these resistors ensure high stability and durability. Suitable for both flow and reflow soldering, they meet EU-RoHS directives and are AEC-Q200 qualified. Their compact size and light weight make them ideal for automated mounting in automotive, medical, and aerospace electronics, providing consistent performance under demanding conditions.

Authorized Distributors
Source:Newark
Part No:RK73H2ATTD4R99F
Stock:18950
Inv Date:06-23-2026
Price: Unit price: $0.022
Buy/RFQ:
Source:DigiKey
Part No:RK73H2ATTD4R99F
Stock:10000
Inv Date:06-23-2026
Price: Unit price: $0.00788
Buy/RFQ:
Part No:RK73H2ATTD4R99F
Stock:12460
Inv Date:06-24-2026
Price: Unit price: $0.1
Buy/RFQ:
Source:Arrow EU
Part No:RK73H2ATTD4R99F
Stock:165000
Inv Date:06-24-2026
Price: N/A
Buy/RFQ:

KOA RK73H2ATTD4R99F Precision Resistor Specifications:

  • Power Rating: 0.05W at 70°C, derated at higher temperatures
  • Resistance Tolerance: ±1%, ±2%
  • Resistance Range: 2Ω to 10MΩ, available in various resistance values
  • Temperature Range: -55°C to +155°C, with specific ratings for different models
  • Operating Voltage: 20V to 30V depending on type
  • Size Dimensions: Approximately 3.24mm x 0.64mm x 0.15mm for standard models
  • Construction: Thick film on alumina substrate, triple-layer electrode structure
  • Standards Compliance: IEC 60115-8, JIS C 5201-8, EIAJ RC-2134C
  • Features: Weatherproof, high stability, RoHS compliant, suitable for automatic mounting, high heat resistance

Buy the Koa Series RK73H Precision Resistor - Reliable Heat-Resistant Component

Enhance your electronic designs with Koa Global RK73H series precision resistors, known for their high stability, weather resistance, and suitability for automated assembly. These compact, RoHS-compliant thick film resistors are ideal for demanding environments in automotive, aerospace, and medical applications. With excellent heat resistance, durable construction, and precise resistance values, they deliver consistent performance. Purchase online now to secure reliable components that meet industry standards and ensure long-lasting, dependable operation in your critical projects.

Order your Koa Global RK73H series precision resistors today and ensure your electronic projects benefit from dependable, high-stability performance.

Frequently Asked Questions

Where can I buy KOA RK73H2ATTD4R99F?

You can click on the BUY or RFQ button to purchase RK73H2ATTD4R99F from an authorized KOA distributor.

How do I troubleshoot issues or seek technical support for part RK73H2ATTD4R99F?

You can download the RK73H2ATTD4R99F datasheet or visit the KOA website for support.

Who is the manufacturer of RK73H2ATTD4R99F?

KOA

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