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Ohmite OX331KE Ceramic Composition Resistor
OHMITE's OX/OY Series ceramic composition resistors are engineered for demanding applications requiring surge protection, high peak power handling, or high energy dissipation. These resistors are a robust alternative to carbon composition resistors, offering enhanced performance in high-voltage power supplies, R-C snubber circuits, and inrush limiters. They are characterized by their 10% tolerance and ability to withstand high-energy pulses, making them suitable for a wide range of industrial and electronic applications. Available in both 1 and 2-watt ratings, these resistors provide a reliable and efficient solution for power management and circuit protection.
Ohmite OX331KE Ceramic Composition Resistor Specifications:
- Watts: 1-2
- Resistance range: 3.3Ω-100KΩ (OX), 3.3Ω-1MΩ (OY)
- Joules max: 50 (OX), 80 (OY)
- Max working volts: 300V (OX), 400V (OY)
- Tolerance: ±10%
- Operating Temp: -40°C to +220°C
- Coefficient: -1300 ±300ppm/°C
- Life Test: MIL-STD-202, Method 108: ±5%
- Short Time Overload: 2x rated V, 5 sec ON @ 70°C: ±(2% +0.05Ω)
- Resistance to Pulse: ±5%
- Moisture Resistance: 1000 hrs @ 40°C, 90 - 95% RH: ±5%
- Dielectric Strength: 500V (OX), 700V (OY)
- Max Overload Voltage: 600V (OX), 800V (OY)
- Max Pulse Voltage: 14KV (OX), 20KV (OY)
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Frequently Asked Questions
Where can I buy Ohmite OX331KE?
You can click on the BUY or RFQ button to purchase OX331KE from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part OX331KE?
You can download the OX331KE datasheet or visit the Ohmite website for support.
Who is the manufacturer of OX331KE?
Ohmite