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Ohmite C300KR63E Vitreous Enamel Power Resistor
The OHMITE C300KR63E is a heavy-duty power resistor ideal for applications requiring high currents at low resistance values, such as motor starting, dynamic braking, and similar applications involving frequent start-stop cycles. Constructed with a tubular ceramic core and a vitreous enamel coating, this resistor provides excellent thermal stability and durability. It is available with tinned lug terminals and is designed to withstand overload conditions. The C300KR63E is also RoHS compliant, making it suitable for environmentally sensitive applications. Special order units are available to accommodate up to 1500 watts.
Ohmite C300KR63E Vitreous Enamel Power Resistor Specifications:
- Core: Tubular Ceramic
- Resistance: Max. 63Ω
- Tolerance: ±10% (K)
- Power Rating: Based on 25°C free air rating
- Overload: 10 times rated wattage for 5 seconds
- Temperature Coefficient: ±400 ppm/°C
- Dielectric Withstanding Voltage: 1000 VAC
- Coating: Lead free vitreous enamel (Silicone Ceramic for low resistance models)
- Terminal Type: Tinned lug with hole
- RoHS Compliant: Yes
- Adjustable Lug: Supplied with adjustable 300 watt models
- Derating: Linearly from 100% @ +25°C to 0% @ +400°C
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Frequently Asked Questions
Where can I buy Ohmite C300KR63E?
You can click on the BUY or RFQ button to purchase C300KR63E from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part C300KR63E?
You can download the C300KR63E datasheet or visit the Ohmite website for support.
Who is the manufacturer of C300KR63E?
Ohmite