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Ohmite WFH330L50RJE Aluminum Housed Wirewound Resistor
Ohmite's WFH series resistors utilize a flat core winding technology, resulting in a low-profile design and superior thermal characteristics compared to conventional aluminum-housed wirewound resistors. These resistors are ideal for applications where space is limited and efficient heat dissipation is crucial. They offer a wide resistance range and custom wire lengths are available. The robust construction and high power rating make them suitable for demanding industrial environments.
Ohmite WFH330L50RJE Aluminum Housed Wirewound Resistor Specifications:
- Power Rating: 330 watts
- Resistance Range: 1Ω - 39KΩ
- Tolerance: ±5%, ±10%
- Temperature Coefficient: Normal: 50ppm - 150ppm, Low ohmic values: 400ppm
- Dielectric Strength: 2500 VAC peak
- Working Voltage: 1200 VAC
- Thermal Resistance (RTH4 to air): 0.5
- Thermal Resistance (RTH1): 1
- Thermal Resistance (RTH2): 2
- Thermal Resistance (RTH3): 0.17
- Maximum Base Plate Temperature: <220°C
- Mounting: Heat sink or without heat sink
- Lead Wire: XLPE, 600V, 125C, 18 AWG stranded
- Insulation: Silicone Rubber & Mica
- Operating Temperature: -40˚C
- Dimensions (A): 280 mm
- Dimensions (B): 2x 100 mm
- Dimensions (L): 263 mm
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Frequently Asked Questions
Where can I buy Ohmite WFH330L50RJE?
You can click on the BUY or RFQ button to purchase WFH330L50RJE from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part WFH330L50RJE?
You can download the WFH330L50RJE datasheet or visit the Ohmite website for support.
Who is the manufacturer of WFH330L50RJE?
Ohmite