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Ohmite LN225J310E Vitreous Enamel Power Resistor
The OHMITE LN225J310E is a robust vitreous enamel power resistor within the 270 Series, engineered for demanding applications requiring high wattage dissipation. Its all-welded construction and lead-free vitreous enamel coating ensure durability and resistance to harsh conditions. The resistor’s lug terminals facilitate secure connections via soldering or bolt fastening, while the hollow core allows for versatile mounting options using brackets or thru bolts. Suitable for industrial environments, the LN225J310E provides reliable performance and is RoHS compliant.
Ohmite LN225J310E Vitreous Enamel Power Resistor Specifications:
- Series: 270
- Wattage: 225
- Ohms: 0.16-129K
- Core Code: P
- Voltage: 4595
- Std. Terminal: 46
- Coating: Lead free vitreous enamel
- Core: Tubular ceramic
- Terminals: Solder coated radial lug
- Derating: Linearly from 100% @ +25°C to 0% @ +350°C
- Tolerance: ±5% (J) for 1Ω and over; ±10% (K) under 1Ω
- Power rating: Based on 25°C free air rating
- Overload: 10 times rated wattage for 5 seconds
- Temperature coefficient: ±400 ppm/°C (1 to 20Ω); ±260 ppm/°C (Above 20Ω)
- Dielectric withstanding voltage: 1000 VAC (12 to 100 watt rating); 3000 VAC (175 to 225 watt rating)
- Max. amps: use the formula √P/R
- Power limitations for high resistance values: Derate the Power Rating by 25% to improve reliability
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Frequently Asked Questions
Where can I buy Ohmite LN225J310E?
You can click on the BUY or RFQ button to purchase LN225J310E from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part LN225J310E?
You can download the LN225J310E datasheet or visit the Ohmite website for support.
Who is the manufacturer of LN225J310E?
Ohmite