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Ohmite 42J250 Silicone-Ceramic Conformal Resistor

Ohmite's 40 Series resistors are a cost-effective choice for conformal silicone-ceramic coated resistors. These resistors feature all-welded construction, low temperature coefficients, and excellent resistance to thermal shock. They are ideal for commercial, industrial, and communications equipment applications. Available in various wattage and resistance values, these resistors offer stability under high-temperature conditions and are RoHS compliant. Non-inductive versions are also available.

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Part No:42J250
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Inv Date:06-02-2026
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Part No:42J250
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.83
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Part No:42J250
Stock:200
Inv Date:06-01-2026
Price: Unit price: $0.66
Buy/RFQ:
Part No:42J250
Stock:200
Inv Date:06-01-2026
Price: Unit price: $0.66
Buy/RFQ:

Ohmite 42J250 Silicone-Ceramic Conformal Resistor Specifications:

  • Wattage: 2.0 W
  • Ohms: 0.10-8K
  • Voltage: 100 V
  • Coating: Conformal silicone-ceramic
  • Core: Ceramic
  • Terminals: Solder-coated copper clad axial
  • Tolerance: ±1% (F type), ±5% (J type)
  • Temperature Coefficient: Under 1Ω: ±90 ppm/°C; 1Ω to 9.99Ω: ±50 ppm/°C; 10Ω and over: ±20 ppm/°C
  • Operating Temperature 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 42J250?

You can click on the BUY or RFQ button to purchase 42J250 from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 42J250?

You can download the 42J250 datasheet or visit the Ohmite website for support.

Who is the manufacturer of 42J250?

Ohmite

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