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Ohmite WFH330L1R0KE Aluminum Housed Wirewound Resistor
Ohmite’s WFH series aluminum housed wirewound resistors utilize a flat core winding technology, resulting in a low profile and excellent thermal characteristics. These resistors are suitable for applications requiring close mounting of heat-sensitive components, eliminating the need for heat sink compound. They offer a wide resistance range and are available with various termination options, making them versatile for diverse industrial applications. Proper heatsinking is critical for optimal performance and longevity.
Ohmite WFH330L1R0KE Aluminum Housed Wirewound Resistor Specifications:
- Power Rating: 330 watts
- Resistance Range: 1Ω - 39KΩ
- Tolerance: ±5%, ±10%
- Operating Temperature: 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
- Lead Wire: XLPE, 600V, 125C, 18 AWG stranded
- Insulation: Silicone Rubber & Mica
- 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 WFH330L1R0KE?
You can click on the BUY or RFQ button to purchase WFH330L1R0KE from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part WFH330L1R0KE?
You can download the WFH330L1R0KE datasheet or visit the Ohmite website for support.
Who is the manufacturer of WFH330L1R0KE?
Ohmite