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Ohmite OX563KE Ceramic Composition Resistor
OHMITE's OX/OY Series ceramic composition resistors are engineered for demanding applications requiring surge resistance, high peak power, or high energy handling. These resistors effectively replace carbon composition resistors, offering improved performance and reliability in high-voltage power supplies, R-C snubber circuits, and inrush limiters. The OX/OY series provides enhanced stability and durability, making them a preferred choice for industrial and electronic applications. They are available in various ohmic values and wattage ratings to meet diverse circuit requirements.
Ohmite OX563KE Ceramic Composition Resistor Specifications:
- Watts: 1-2
- Resistance range: 3.3Ω-1M
- Joules max: 50-80
- Max working volts: 300-400
- Terminals: Pb-free solder-coated axial
- Coating: Silicone ceramic
- Derating: Linear from 100% @ +70°C to 0% @ +200°C
- Operating Temp: -40°C to +220°C
- Tolerance: ±10%
- Power Rating: Based on 70°C free air rating
- Temperature 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%
- Thermal Shock: MIL-STD-202, Method 107: ±(2% ±0.05Ω)
- Moisture Resistance: 1000 hrs @ 40°C, 90 - 95% RH: ±5%
- Dielectric Strength: 500V/700V
- Max Overload Voltage: 600V/800V
- Max Pulse Voltage: 14KV/20KV
- Pulse Tolerance: 1240V @ 52µF / 1640V @ 52µF
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Frequently Asked Questions
Where can I buy Ohmite OX563KE?
You can click on the BUY or RFQ button to purchase OX563KE from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part OX563KE?
You can download the OX563KE datasheet or visit the Ohmite website for support.
Who is the manufacturer of OX563KE?
Ohmite