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Ohmite OX222KE Ceramic Composition Resistor

OHMITE's OX/OY Series ceramic composition resistors are engineered for demanding applications requiring surge resistance, high peak power handling, or high energy dissipation. These resistors effectively replace traditional 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 durability and consistent performance under challenging conditions, making them a preferred choice for industrial and electronic applications. They are available in tape and reel packaging for automated assembly processes.

Authorized Distributors
Source:Newark
Part No:OX222KE
Stock:76
Inv Date:06-01-2026
Price: Unit price: $0.28
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Source:DigiKey
Part No:OX222KE
Stock:566
Inv Date:06-01-2026
Price: Unit price: $3.43
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Part No:OX222KE
Stock:1643
Inv Date:06-02-2026
Price: Unit price: $3.18
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Part No:OX222KE
Stock:410
Inv Date:06-01-2026
Price: Unit price: $0.82
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Part No:OX222KE
Stock:3400
Inv Date:06-01-2026
Price: Unit price: $0.817
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Part No:OX222KE
Stock:3400
Inv Date:06-01-2026
Price: Unit price: $0.817
Buy/RFQ:
Part No:OX222KE
Stock:500
Inv Date:06-02-2026
Price: N/A
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Ohmite OX222KE Ceramic Composition Resistor Specifications:

  • Watts: 1
  • Resistance range: 3.3Ω-100K
  • Joules max: 50
  • Max working volts: 300
  • 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%
  • Thermal Shock: MIL-STD-202, Method 107: ±(2% ±0.05Ω)
  • Moisture Resistance: 1000 hrs @ 40°C, 90 - 95% RH: ±5%
  • Dielectric Strength: 500V
  • Max Overload Voltage: 600V
  • Max Pulse Voltage: 14KV
  • Pulse Tolerance: 1240V @ 52µF
  • Pulse Tolerance 100 pulses: 40J/ 35 sec.

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Frequently Asked Questions

Where can I buy Ohmite OX222KE?

You can click on the BUY or RFQ button to purchase OX222KE from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part OX222KE?

You can download the OX222KE datasheet or visit the Ohmite website for support.

Who is the manufacturer of OX222KE?

Ohmite

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