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Ohmite RW5S0FA4K70JE High Power SMD Resistor

Ohmite's RW5S0FA4K70JE is a high-power surface mount device (SMD) wirewound resistor engineered for exceptional thermal management. Its unique finned design, resembling a heatsink, significantly increases surface area, enabling greater power dissipation in a compact footprint. This 5-watt resistor offers stability with a low load life drift of 1%, making it suitable for demanding applications in power supplies, motor drives, and other industrial equipment. The resistor's flat design facilitates easy pick-and-place assembly, streamlining manufacturing processes. It is RoHS compliant and designed for reliable performance across a wide range of operating temperatures.

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Part No:RW5S0FA4K70JE
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Inv Date:06-02-2026
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Part No:RW5S0FA4K70JE
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Inv Date:06-01-2026
Price: Unit price: $1.21
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Part No:RW5S0FA4K70JE
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.36
Buy/RFQ:
Part No:RW5S0FA4K70JE
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.36
Buy/RFQ:

Ohmite RW5S0FA4K70JE High Power SMD Resistor Specifications:

  • Resistance: 4.7K ohms
  • Power Rating: 5 watts
  • Tolerance: 5%
  • Operating Temperature Range: -55°C to +155°C
  • Temperature Coefficient: ±20ppm (10Ω+)
  • Max Working Voltage: (PxR)^0.5
  • Weight: 5.67g
  • Derating: 100
  • Load Life Drift: ±1.0%+.05Ω
  • Immersion: ±0.1%+.05Ω
  • Thermal Shock: No mechanical damage
  • Flammability: UL94V0

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Frequently Asked Questions

Where can I buy Ohmite RW5S0FA4K70JE?

You can click on the BUY or RFQ button to purchase RW5S0FA4K70JE from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part RW5S0FA4K70JE?

You can download the RW5S0FA4K70JE datasheet or visit the Ohmite website for support.

Who is the manufacturer of RW5S0FA4K70JE?

Ohmite

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