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KOA RK73H1ETTP1604F Precision Chip Resistor

The RK73H series are high-precision thick film flat chip resistors, known for their small size, lightweight design, and excellent heat and weather resistance thanks to metal glaze coating. Designed with a triple-layer electrode structure, these resistors offer high stability and reliability, making them suitable for automatic mounting and both flow and reflow soldering processes. They meet EU-RoHS standards, are AEC-Q200 qualified, and ideal for applications requiring durability and consistent performance in various environmental conditions.

Authorized Distributors
Source:Newark
Part No:RK73H1ETTP1604F
Stock:24887
Inv Date:06-23-2026
Price: Unit price: $0.016
Buy/RFQ:
Source:DigiKey
Part No:RK73H1ETTP1604F
Stock:28493
Inv Date:06-23-2026
Price: Unit price: $0.1
Buy/RFQ:
Part No:RK73H1ETTP1604F
Stock:50971
Inv Date:06-24-2026
Price: Unit price: $0.1
Buy/RFQ:

KOA RK73H1ETTP1604F Precision Chip Resistor Specifications:

  • Type: Flat chip resistor, Thick film (Precision)
  • Material: Metal glaze coating
  • Color: Black (1F, 1H), Blue (1E, 1J, 2A, 2B, 2E, W2H, W3A, W3A2)
  • Power Ratings: 0.05W at 70°C; Max voltage: 20V (1F), 30V (W3A2)
  • Resistance Tolerance: ±1%
  • Operational Temperature Range: -55°C to +155°C
  • Rated Ambient Temp.: -55°C to +155°C
  • Certification: RoHS, AEC-Q200 (Exemption 1F)
  • Standards: IEC 60115-8, JIS C 5201-8, EIAJ RC-2134C
  • Dimensions: Varying sizes, typical length 3.2402mm, width 0.5403mm, height 0.6401mm
  • Construction: Triple-layer electrode, alumina substrate
  • Resistance Range: Specified per series, ±1% tolerance
  • Pulse Endurance: 20,000 cycles at rated voltage
  • Temperature Coefficient: ±200 ppm/°C (typ.)
  • Solderability: Meets standard requirements for reflow and flow soldering
  • Compliance: EU-RoHS, automotive (AEC-Q200)

Buy the Koa Series RK73H Precision Resistor Part Number RK73H1ETTP1604F

Shop the Koa Global RK73H series online now—these high-precision thick film resistors deliver outstanding reliability, excellent heat and weather resistance, and meet strict standards including RoHS compliance. Ideal for automated assembly, high-temperature environments, and demanding industrial applications, they provide consistent performance in a compact form factor. With certified quality and excellent electrical characteristics, purchasing online ensures quick delivery, competitive pricing, and guaranteed authentic products. Upgrade your electronic components today with the trusted choice for stability and durability.

Get Koa Global RK73H today—engineered for high stability and long-lasting durability in demanding industrial environments.

Frequently Asked Questions

Where can I buy KOA RK73H1ETTP1604F?

You can click on the BUY or RFQ button to purchase RK73H1ETTP1604F from an authorized KOA distributor.

How do I troubleshoot issues or seek technical support for part RK73H1ETTP1604F?

You can download the RK73H1ETTP1604F datasheet or visit the KOA website for support.

Who is the manufacturer of RK73H1ETTP1604F?

KOA

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