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Ohmite WFH330L100JE Aluminum Housed Wirewound Resistor
Ohmite’s WFH330L100JE is a wirewound power resistor encapsulated in an aluminum housing, offering a robust and reliable solution for demanding industrial applications. Utilizing a flat core winding technology, this resistor provides a low profile and superior thermal transfer compared to conventional designs. This allows for close mounting of heat-sensitive components while minimizing temperature rise on the aluminum housing. The resistor is suitable for applications requiring high power dissipation and precise resistance values, such as motor control, power supplies, and braking resistors. Its robust construction and thermal design ensure long-term reliability and performance even in harsh environments.
Ohmite WFH330L100JE 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 (surface to aluminum heat sink housing): {'RTH1': '0.5', 'RTH2': '2', 'RTH3': '0.17', 'RTH4': '0.75'}
- Minimum Storage & Operating Temperature: -40°C
- Lead Wire: XLPE, 600V, 125C, 18 AWG stranded
- UL Recognition: UL 94 HB
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Frequently Asked Questions
Where can I buy Ohmite WFH330L100JE?
You can click on the BUY or RFQ button to purchase WFH330L100JE from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part WFH330L100JE?
You can download the WFH330L100JE datasheet or visit the Ohmite website for support.
Who is the manufacturer of WFH330L100JE?
Ohmite