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Ohmite WFH230L2K5JE Aluminum Housed Wirewound Resistor
Ohmite's WFH series aluminum housed wirewound power resistors utilize a flat core winding technology, resulting in a low profile and superior thermal transfer characteristics compared to conventional designs. This allows for the close mounting of heat-sensitive components, minimizing temperature rise on the aluminum profile. The design eliminates the need for heat sink compound due to the large mounting surface, enhancing efficiency and simplifying installation. These resistors are suitable for various industrial applications requiring high power dissipation and precise resistance values.
Ohmite WFH230L2K5JE Aluminum Housed Wirewound Resistor Specifications:
- Power Rating: 230 watts at 40°C base plate temperature
- Resistance Range: 0.82Ω-27KΩ
- Tolerance: ±5%, ±10%
- Dielectric Strength: 2500 VAC peak
- Working Voltage: 1200 VAC
- Test Voltage: 6000 VAC
- Thermal Resistance (RTH1): 0.75 °C/W
- Thermal Resistance (RTH2): 2 °C/W
- Thermal Resistance (RTH3): 0.17 °C/W
- Thermal Resistance (RTH4): 0.5 °C/W
- Temperature Coefficient: Normal: 50ppm - 150ppm, Low ohmic values: 400ppm
- Maximum Hot Spot Temperature: <220°C
- Lead Wire: XLPE, 600V, 125C, 18 AWG stranded
- Insulation: Silicone Rubber & Mica
- Dimensions (A): 210 mm
- Dimensions (B): 193 mm
- Dimensions (L): 80 mm
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Frequently Asked Questions
Where can I buy Ohmite WFH230L2K5JE?
You can click on the BUY or RFQ button to purchase WFH230L2K5JE from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part WFH230L2K5JE?
You can download the WFH230L2K5JE datasheet or visit the Ohmite website for support.
Who is the manufacturer of WFH230L2K5JE?
Ohmite