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Ohmite 40J2K7 Silicone-Ceramic Conformal Resistor

Ohmite's 40 Series resistors are a cost-effective solution for applications requiring conformal coating. These wirewound resistors feature a silicone-ceramic coating, providing excellent protection against environmental factors. Their all-welded construction and low temperature coefficients ensure stability and reliability in commercial, industrial, and communications equipment. They are RoHS compliant and available in various wattage and resistance values to meet diverse design needs.

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Part No:40J2K7
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Inv Date:06-02-2026
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Part No:40J2K7
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Inv Date:06-01-2026
Price: Unit price: $1.81
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Part No:40J2K7
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.09
Buy/RFQ:
Part No:40J2K7
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.09
Buy/RFQ:

Ohmite 40J2K7 Silicone-Ceramic Conformal Resistor Specifications:

  • wattage: 1.0-10.0 Watts
  • ohms: 0.10-150K Ohms
  • voltage: 150-1000 Volts
  • coating: Conformal silicone-ceramic
  • core: Ceramic
  • terminals: Solder-coated copper clad axial
  • tolerance: ±5% (J type), ±1% (F type)
  • temperature_coefficient: {'under_1_ohm': '±90 ppm/°C', '1-9.99_ohm': '±50 ppm/°C', '10_ohm_and_over': '±20 ppm/°C'}
  • operating_temp_range: -55°C to 275°C
  • overload: {'under_5_watts': '5 times rated wattage for 5 seconds', '5_watts_and_over': '10 times rated wattage for 5 seconds'}

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Frequently Asked Questions

Where can I buy Ohmite 40J2K7?

You can click on the BUY or RFQ button to purchase 40J2K7 from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 40J2K7?

You can download the 40J2K7 datasheet or visit the Ohmite website for support.

Who is the manufacturer of 40J2K7?

Ohmite

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