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Ohmite L25J100K Vitreous Enamel Power Resistor
The Ohmite L25J100K is a vitreous enamel power resistor within the 270 Series, engineered for demanding applications requiring high wattage ratings from 25 to 1000 watts. These resistors are characterized by their lug terminals suitable for soldering or sturdy bolt connection, and a hollow core allowing for secure fastening with various brackets. Constructed with an all-welded design and a durable, lead-free vitreous enamel coating, the L25J100K offers exceptional ruggedness and reliability. They are ideal for industrial applications where high power dissipation and robust performance are essential.
Ohmite L25J100K Vitreous Enamel Power Resistor Specifications:
- Series: 270
- Wattage: 25W
- Ohms: 0.15-100K
- Core Code: K
- Voltage: 625
- Std. Terminal: 40
- 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 L25J100K?
You can click on the BUY or RFQ button to purchase L25J100K from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part L25J100K?
You can download the L25J100K datasheet or visit the Ohmite website for support.
Who is the manufacturer of L25J100K?
Ohmite