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KOA RK73H2HTTE1821F Precision Chip Resistor

The RK73H series precision thick film chip resistors are compact, lightweight, and designed for high stability and reliability in various electronic applications. Utilizing metal glaze thick film technology, they resist heat and weather conditions effectively. These resistors feature a triple-layer electrode structure, making them suitable for automatic mounting, taping, and both flow and reflow soldering processes. Compliant with EU-RoHS standards, they are also AEC-Q200 qualified for automotive reliability. Ideal for precision circuitry requiring stable resistance values across temperature ranges and environmental conditions.

Authorized Distributors
Source:Newark
Part No:RK73H2HTTE1821F
Stock:6071
Inv Date:06-23-2026
Price: Unit price: $0.097
Buy/RFQ:
Source:DigiKey
Part No:RK73H2HTTE1821F
Stock:11770
Inv Date:06-23-2026
Price: Unit price: $0.27
Buy/RFQ:
Part No:RK73H2HTTE1821F
Stock:3850
Inv Date:06-24-2026
Price: Unit price: $0.27
Buy/RFQ:

KOA RK73H2HTTE1821F Precision Chip Resistor Specifications:

  • Power Ratings: 0.05W at 70°C, 0.1W at 125°C, 0.05W at 155°C
  • Rated Voltage: 20V (for 1F, 1H series), 30V (for W2H, W3A series)
  • Resistance Tolerance: ±1% (others available)
  • Construction: Metal glaze thick film, triple-layer electrode structure
  • Operating Temperature Range: -55°C to +155°C
  • Size Dimensions: approximately 3.24 x 0.54 mm for RK73H series
  • Material: Alumina substrate, lead-free termination
  • Standards: IEC 60115-8, JIS C 5201-8, EIAJ RC-2134C
  • Qualified: AEC-Q200 for automotive applications
  • Features: Good heat resistance, weather resistance, and suitability for automatic assembly
  • Compliance: RoHS compliant

Buy the Buy Precision Thick Film Chip Resistors Part Number RK73H2HTTE1821F Online

Purchase the RK73H2HTTE1821F precision thick film chip resistor online today and benefit from high stability, weather resistance, and compliance with automotive standards. Ideal for high-precision circuitry, these resistors offer excellent heat resistance, reliability, and compatibility with automatic mounting processes. With multiple resistance values and low TCR, they are suitable for demanding electronic applications. Enjoy fast delivery, secure shopping, and technical support to ensure your projects meet stringent quality requirements with this trusted component.

Buy the RK73H2HTTE1821F precision thick film chip resistor now and experience high reliability, excellent weather resistance, and superior stability for your electronic designs.

Frequently Asked Questions

Where can I buy KOA RK73H2HTTE1821F?

You can click on the BUY or RFQ button to purchase RK73H2HTTE1821F from an authorized KOA distributor.

How do I troubleshoot issues or seek technical support for part RK73H2HTTE1821F?

You can download the RK73H2HTTE1821F datasheet or visit the KOA website for support.

Who is the manufacturer of RK73H2HTTE1821F?

KOA

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