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Ohmite 850FR70E Aluminum Housed Axial Resistor
The OHMITE 89 Series Metal-Mite® Aluminum Housed Axial Terminal Wirewound Resistors are designed for high-performance applications demanding stability and robustness. The aluminum housing provides excellent heat-sinking capabilities and secure mounting options, making them suitable for harsh environments and applications requiring vibration and shock resistance. These resistors are commonly used in industrial control systems, power supplies, and other demanding electrical circuits where reliability and performance are critical.
Ohmite 850FR70E Aluminum Housed Axial Resistor Specifications:
- Series: 89 Series
- Wattage: 50
- Ohms: 0.005-100K
- Voltage: 1170
- Housing: Metal, anodized aluminum
- Internal Coating: Silicone
- Core: Ceramic
- Terminals: Solder-coated axial
- Derating: Linearly from 100% @ +25°C to 0% @ +275°C
- Tolerance: ±1% and ±5%
- Power Rating: Based on chassis mounting area and temperature stability
- Maximum Ohmic Values: See chart
- Overload: 5 times rated wattage for 5 seconds
- Temperature Coefficient: Under 1Ω: ±90 ppm/°C; 1 to 9.99Ω: ±50 ppm/°C; 10Ω and over: ±20 ppm/°C
- Dielectric Withstanding Voltage: 5W and 10W rating, 1000 VAC; 25 and 50W ratings, 2250 VAC
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Frequently Asked Questions
Where can I buy Ohmite 850FR70E?
You can click on the BUY or RFQ button to purchase 850FR70E from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part 850FR70E?
You can download the 850FR70E datasheet or visit the Ohmite website for support.
Who is the manufacturer of 850FR70E?
Ohmite