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Ohmite L25J2K5 Vitreous Enamel Power Resistor
Ohmite's 270 Series Vitreous Enamel Power Resistors are designed for demanding applications requiring high wattage dissipation and robust performance. These resistors feature an all-welded construction and a durable, lead-free vitreous enamel coating, ensuring long-term reliability in harsh environments. The lug terminals allow for secure soldering or bolt connections, and the hollow core enables fastening with various mounting brackets. Available in a wide range of resistance values and wattage ratings, these resistors are suitable for industrial power control, motor winding, and other high-power applications. RoHS compliant versions are available to meet environmental regulations.
Ohmite L25J2K5 Vitreous Enamel Power Resistor Specifications:
- Series: 270
- Wattage: 25
- 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); ±10% (K)
- 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 L25J2K5?
You can click on the BUY or RFQ button to purchase L25J2K5 from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part L25J2K5?
You can download the L25J2K5 datasheet or visit the Ohmite website for support.
Who is the manufacturer of L25J2K5?
Ohmite