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Ohmite WFH230L150JE Aluminum Housed Wirewound Resistor
Ohmite's WFH series aluminum housed wirewound resistors utilize a flat core winding technology, providing a low profile and superior thermal transfer characteristics compared to conventional designs. This allows for close mounting of heat-sensitive components and eliminates the need for heat sink compound. The series is suitable for applications requiring high power dissipation and robust performance, such as power supplies, motor drives, and braking resistors. The design allows for multiple resistors in one profile and custom wire lengths are available.
Ohmite WFH230L150JE 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
- Ambient Operating Temperature: -40°C to +125°C
- Maximum Hot Spot Temperature: <220°C
- Lead Wire: XLPE, 600V, 125C, 18 AWG stranded
- Insulation: Silicone Rubber & Mica
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Frequently Asked Questions
Where can I buy Ohmite WFH230L150JE?
You can click on the BUY or RFQ button to purchase WFH230L150JE from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part WFH230L150JE?
You can download the WFH230L150JE datasheet or visit the Ohmite website for support.
Who is the manufacturer of WFH230L150JE?
Ohmite