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Ohmite 42J10RE Silicone-Ceramic Conformal Resistor

Ohmite 40 Series resistors are economical conformal silicone-ceramic coated resistors designed for a wide range of electrical and electronic applications. These all-welded units offer low temperature coefficients and excellent resistance to thermal shock. Available in both 1% and 5% tolerance options, they are ideal for commercial, industrial, and communications equipment. The conformal coating provides added protection and durability, ensuring reliable performance in demanding environments. RoHS compliant versions are also available.

Authorized Distributors
Source:DigiKey
Part No:42J10RE
Stock:468
Inv Date:06-01-2026
Price: Unit price: $3.25
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Part No:42J10RE
Stock:47
Inv Date:06-02-2026
Price: Unit price: $3.9
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Part No:42J10RE
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.83
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Part No:42J10RE
Stock:415
Inv Date:06-01-2026
Price: Unit price: $1.32
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Part No:42J10RE
Stock:415
Inv Date:06-01-2026
Price: Unit price: $1.32
Buy/RFQ:
Part No:42J10RE
Stock:250
Inv Date:06-02-2026
Price: N/A
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Ohmite 42J10RE Silicone-Ceramic Conformal Resistor Specifications:

  • Coating: Conformal siliconeceramic
  • Core: Ceramic
  • Terminals: Solder-coated copper clad axial (96% Sn, 3.5% Ag, 0.5% Cu)
  • Tolerance: ±5% (J type), ±1% (F type)
  • Power rating: Based on 25°C free air rating
  • Overload: Under 5 watts: 5 times rated wattage for 5 seconds; 5 watts and over: 10 times rated wattage for 5 seconds
  • Temperature coefficient: Under 1Ω: ±90 ppm/°C; 1Ω to 9.99Ω: ±50 ppm/°C; 10Ω and over: ±20 ppm/°C
  • Derating: Linearly from 100% @ +25°C to 0% @ +275°C

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Frequently Asked Questions

Where can I buy Ohmite 42J10RE?

You can click on the BUY or RFQ button to purchase 42J10RE from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 42J10RE?

You can download the 42J10RE datasheet or visit the Ohmite website for support.

Who is the manufacturer of 42J10RE?

Ohmite

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