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Ohmite WFH230L50RJE 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 compared to conventional designs. These resistors are ideal for applications where close mounting of heat-sensitive components is necessary, eliminating the need for heat sink compound due to their large mounting surface. Available with solder lug, wire, and Fast-on amp terminations, and custom wire lengths, the WFH series offers versatility and reliability for various industrial applications. The resistors are designed for use with proper heatsinking, and temperature monitoring is crucial for maintaining performance and longevity.
Ohmite WFH230L50RJE 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 (RTH4 to air): 0.5
- Thermal Resistance (RTH1): 1
- Thermal Resistance (RTH2): 2.75
- Thermal Resistance (RTH3): 0.17
- Minimum Storage & Operating Temperature: -40°C
- Lead Wire: XLPE, 600V, 125C, 18 AWG stranded
- Insulation: Silicone Rubber & Mica
- Maximum Base Plate Temperature: <220°C
- Dimensions (A): 210 mm
- Dimensions (B): 193 mm
- Dimensions (L): 53 mm
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Frequently Asked Questions
Where can I buy Ohmite WFH230L50RJE?
You can click on the BUY or RFQ button to purchase WFH230L50RJE from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part WFH230L50RJE?
You can download the WFH230L50RJE datasheet or visit the Ohmite website for support.
Who is the manufacturer of WFH230L50RJE?
Ohmite