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KOA RK73H2BTTD4641F precision thick film resistor

The RK73H series are ultra-precision thick film chip resistors designed for high stability and reliability in electronic circuits. Features include excellent heat and weather resistance, triple-layer electrode structure, and compliance with EU-RoHS standards for lead-free termination. Suitable for automatic mounting, both flow and reflow soldering, these resistors operate within an ambient temperature range of -55°C to +155°C and have a rated voltage of 20V to 50V. Their durable construction ensures consistent performance in automotive, medical, and aerospace applications, making them ideal for demanding electronic environments.

Authorized Distributors
Source:Newark
Part No:RK73H2BTTD4641F
Stock:28197
Inv Date:06-23-2026
Price: Unit price: $0.025
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Source:DigiKey
Part No:RK73H2BTTD4641F
Stock:5000
Inv Date:06-23-2026
Price: Unit price: $0.00923
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Part No:RK73H2BTTD4641F
Stock:2158
Inv Date:06-24-2026
Price: Unit price: $0.1
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Source:Arrow EU
Part No:RK73H2BTTD4641F
Stock:35000
Inv Date:06-24-2026
Price: N/A
Buy/RFQ:

KOA RK73H2BTTD4641F precision thick film resistor Specifications:

  • Type: RK73H series precision thick film chip resistor
  • Resistance tolerance: ±1%
  • Rated voltage: 20V to 50V
  • Operating temperature range: -55°C to +155°C
  • Maximum working voltage: 20V to 50V
  • Resistance values: varies (e.g., 464Ω) with ±1% tolerance
  • Construction: metal glaze thick film with triple-layer electrode
  • Certification: AEC-Q200 qualified
  • Material: alumina substrate with lead-free termination
  • Resistance to soldering heat: 260°C for 10s
  • Rated power: 0.05W (typical)
  • Temperature coefficient: ±200 ppm/°C
  • Certification standards: IEC 60115-8, JIS C 5201-8, EIAJ RC-2134C

Buy the Koa Global RK73H – Reliable Precision Thick Film Resistors for Industrial Applications

Order the Koa Global RK73H series thick film resistors online today for reliable, high-performance electrical connections in industrial, automotive, medical, and aerospace applications. Featuring excellent heat and weather resistance, these resistors ensure long-term stability even in extreme conditions. Their lead-free, environmentally compliant design meets EU-RoHS standards, making them suitable for a wide range of manufacturing processes including automatic tape-and-reel mounting and reflow soldering. Enhance your electronic designs with these durable, high-quality resistors and ensure dependable operation in critical applications.

Buy Koa Global RK73H series resistors now and experience unmatched reliability and performance in demanding electronic environments.

Frequently Asked Questions

Where can I buy KOA RK73H2BTTD4641F?

You can click on the BUY or RFQ button to purchase RK73H2BTTD4641F from an authorized KOA distributor.

How do I troubleshoot issues or seek technical support for part RK73H2BTTD4641F?

You can download the RK73H2BTTD4641F datasheet or visit the KOA website for support.

Who is the manufacturer of RK73H2BTTD4641F?

KOA

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