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Ohmite C180K2R0E Vitreous Enamel Power Resistor
OHMITE's 280 Series Corrib[®] fixed and adjustable vitreous enamel power resistors are engineered for applications requiring high currents at very low resistance values. These heavy-duty resistors are designed to withstand frequent start-stop cycles and are suitable for motor starting, dynamic braking, and similar applications. The corrugated resistive wire is securely fused to a ceramic core with a protective vitreous enamel coating, enhancing durability and promoting rapid cooling. Available with silicone or vitreous enamel coating, and RoHS compliant options, these resistors offer reliable performance in demanding industrial settings.
Ohmite C180K2R0E Vitreous Enamel Power Resistor Specifications:
- Coating: Lead-free vitreous enamel (except for low resistance models and large models >750W, which are silicone ceramic)
- Core: Tubular Ceramic
- Terminals: Tinned lug with hole (RoHS solder composition: 96% Sn, 3.5% Ag, 0.5% Cu)
- Adjustable Lug: Supplied with 300W adjustable models (Part No. 1974-A or 1974-B)
- Resistance: Max. 63Ω (for 300W version)
- Tolerance: +/-10% (K)
- Power Rating: Based on 25°C free air rating
- Derating: Linearly from 100% @ +25°C to 0% @ +400°C
- Overload: 10 times rated wattage for 5 seconds
- Temperature Coefficient: +/-400 ppm/°C
- Dielectric Withstanding Voltage: 1000 VAC (terminal to mounting bracket)
- Max Amps Calculation: √P/R
- Mounting Brackets: Includes two brackets, bolts, washers, and nut (single unit contains one bolt and nut, two washers)
- Adjustable Corrib: Part No. 1974-A (0.40), Part No. 1974-B (0.10)
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Frequently Asked Questions
Where can I buy Ohmite C180K2R0E?
You can click on the BUY or RFQ button to purchase C180K2R0E from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part C180K2R0E?
You can download the C180K2R0E datasheet or visit the Ohmite website for support.
Who is the manufacturer of C180K2R0E?
Ohmite