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Ohmite L12J12RE Vitreous Enamel Power Resistor
OHMITE's 270 Series Vitreous Enamel Power Resistors offer a robust solution for applications demanding high wattage and durability. Constructed with all-welded components and a lead-free vitreous enamel coating, these resistors are ideal for rugged industrial environments. The lug terminals allow for secure soldering or bolt connections, while the hollow core enables fastening with various mounting brackets. Available in a range of wattage ratings and resistance values, these resistors are a reliable choice for power control and distribution systems.
Ohmite L12J12RE Vitreous Enamel Power Resistor Specifications:
- Series: 270
- Wattage: 12
- Ohms: 0.1-51K
- Core Code: D
- Voltage: 565
- Std. Terminal: 57
- 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% (1Ω and over, J); ±10% (under 1Ω, K)
- Power rating: Based on 25°C free air rating
- Overload: 10 times rated wattage for 5 seconds
- Temperature coefficient: 1 to 20Ω: ±400 ppm/°C; Above 20Ω: ±260 ppm/°C
- 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
- Mounting Hardware: see http://www.ohmite.com/techdata/lug-mounting.php
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Frequently Asked Questions
Where can I buy Ohmite L12J12RE?
You can click on the BUY or RFQ button to purchase L12J12RE from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part L12J12RE?
You can download the L12J12RE datasheet or visit the Ohmite website for support.
Who is the manufacturer of L12J12RE?
Ohmite