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KOA RK73H1JTTD1781F Precision Chip Resistor

The RK73H series is a high-precision thick film flat chip resistor designed for reliable performance in various electronic applications. Featuring excellent heat and weather resistance due to metal glaze thick film construction, these resistors are suitable for automatic mounting, both flow and reflow soldering. They comply with EU-RoHS standards, are AEC-Q200 qualified for automotive use, and come with a triple-layer electrode for high stability and reliability. Available in different sizes with resistance values ranging from 1Ω to 10 MΩ, these resistors are ideal for precision circuits requiring consistent performance under challenging conditions.

Authorized Distributors
Source:Newark
Part No:RK73H1JTTD1781F
Stock:9999
Inv Date:06-23-2026
Price: Unit price: $0.016
Buy/RFQ:
Source:DigiKey
Part No:RK73H1JTTD1781F
Stock:19127
Inv Date:06-23-2026
Price: Unit price: $0.1
Buy/RFQ:
Part No:RK73H1JTTD1781F
Stock:25785
Inv Date:06-24-2026
Price: Unit price: $0.1
Buy/RFQ:

KOA RK73H1JTTD1781F Precision Chip Resistor Specifications:

  • Construction: Metal glaze thick film
  • Resistance Range: 1Ω to 10 MΩ
  • Power Ratings: 0.05W (70°C), 0.1W (70°C), 0.2W (70°C), 0.25W (70°C)
  • Operating Temperature Range: -55°C to +155°C
  • Dielectric Strength: Max working voltage 20V to 200V depending on size
  • Dimensions: Varied sizes, e.g., 3.24mm x 0.428mm for certain types
  • Material: Alumina substrate with high heat resistance
  • RoHS Compliant: Yes, lead-free termination
  • Standards: IEC 60115-8, JIS C 5201-8, EIAJ RC-2134C
  • Qualification: AEC-Q200
  • Certifications: UL Listed, CSA Certified

Buy the Buy Koa Global RK73H Series Precision Chip Resistor Part Number RK73H1JTTD1781F Online

Discover the high-quality RK73H precision chip resistor available online for quick delivery. Featuring excellent heat and weather resistance, these resistors deliver high stability and reliability in demanding environments. Suitable for automatic placement and compliant with strict EU-RoHS standards, these resistors are perfect for automotive, industrial, and electronic applications. With various resistance values and sizes, they ensure consistent performance even under extreme temperatures. Purchase now to enhance your circuit designs with dependable, high-precision components designed for rugged use.

Order your Koa Global RK73H series precision chip resistor today and benefit from high stability, weather resistance, and automotive-grade reliability.

Frequently Asked Questions

Where can I buy KOA RK73H1JTTD1781F?

You can click on the BUY or RFQ button to purchase RK73H1JTTD1781F from an authorized KOA distributor.

How do I troubleshoot issues or seek technical support for part RK73H1JTTD1781F?

You can download the RK73H1JTTD1781F datasheet or visit the KOA website for support.

Who is the manufacturer of RK73H1JTTD1781F?

KOA

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