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Ohmite L225J750 Vitreous Enamel Power Resistor
OHMITE's 270 Series Vitreous Enamel Power Resistors are robust components built for demanding industrial environments. These resistors offer high wattage ratings, ranging from 12 to 1000 watts, and are equipped with lug terminals suitable for both soldering and sturdy bolt connections. The all-welded construction and durable, lead-free vitreous enamel coating ensure long-term reliability. They are ideal for applications requiring secure mounting, utilizing a hollow core that allows for fastening with brackets or bolts. Available in various resistance values and wattage ratings, these resistors are a dependable choice for power regulation and control in industrial equipment.
Ohmite L225J750 Vitreous Enamel Power Resistor Specifications:
- Series: 270
- Wattage: 225 watts
- 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 L225J750?
You can click on the BUY or RFQ button to purchase L225J750 from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part L225J750?
You can download the L225J750 datasheet or visit the Ohmite website for support.
Who is the manufacturer of L225J750?
Ohmite