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Ohmite L12J390E Vitreous Enamel Power Resistor
The OHMITE 270 Series Vitreous Enamel Power Resistors are designed for applications demanding high wattage ratings, typically ranging from 12 to 1000 watts. These resistors are constructed with lug terminals suitable for both soldering and sturdy bolt connections, ensuring secure electrical connections. Their rugged, all-welded construction and durable, lead-free vitreous enamel coating provide excellent protection against harsh environmental conditions. The hollow core allows for flexible mounting options using spring-type brackets or thru bolts. Common applications include power transmission, motor control, and industrial heating where reliability and high-power handling are critical. Non-inductive versions and custom coatings are available to meet specific application requirements.
Ohmite L12J390E Vitreous Enamel Power Resistor Specifications:
- Wattage: 12 W
- Ohms: 390 Ω
- Core Code: D
- Voltage: 565 V
- Std. Terminal: 57
- Coating: Lead free vitreous enamel
- Terminals: Solder coated radial lug
- Tolerance: ±5% (1Ω and over)
- Temperature Coefficient: ±400 ppm/°C (1 to 20Ω)
- Dielectric Withstanding Voltage: 1000 VAC (12 to 100 watt rating)
- Maximum Voltage: Based on Ohm’s Law [V=√P*R]
- Mounting: Spring-type brackets, thru bolts
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Frequently Asked Questions
Where can I buy Ohmite L12J390E?
You can click on the BUY or RFQ button to purchase L12J390E from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part L12J390E?
You can download the L12J390E datasheet or visit the Ohmite website for support.
Who is the manufacturer of L12J390E?
Ohmite