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Ohmite E300K5R0E Vitreous Enamel Power Resistor
OHMITE's E300K5R0E is a heavy-duty vitreous enamel power resistor engineered for applications requiring high current capacity at low ohmic values. Its ribbed construction promotes rapid cooling, while the tinned lug terminals with holes facilitate secure connections. Commonly used in motor starting, dynamic braking, and other similar applications, this resistor is built to withstand frequent start-stop cycles. Available with adjustable lug options, the E300K5R0E provides a reliable solution for demanding industrial power management needs. Special order units are available to accommodate up to 1500 watts.
Ohmite E300K5R0E Vitreous Enamel Power Resistor Specifications:
- Core: Tubular Ceramic
- Terminals: Tinned lug with hole
- Resistance: Max. 63Ω (300W version)
- 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
- Coating: Lead free vitreous enamel (except for low resistance models)
- Dielectric Withstanding Voltage: 1000 VAC
- RoHS Compliant: Yes
- Adjustable Lug: Supplied with 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 E300K5R0E?
You can click on the BUY or RFQ button to purchase E300K5R0E from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part E300K5R0E?
You can download the E300K5R0E datasheet or visit the Ohmite website for support.
Who is the manufacturer of E300K5R0E?
Ohmite