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Ohmite 43J300 Silicone-Ceramic Conformal Resistor

Ohmite's 40 Series resistors are a cost-effective choice for conformal silicone-ceramic coated resistors. Their all-welded construction, low temperature coefficients, and resistance to thermal shock make them ideal for commercial, industrial, and communications equipment. Available in various wattage and resistance values, these resistors offer stability under high-temperature conditions and are RoHS compliant. They are commonly used in applications requiring precise resistance and reliable performance in demanding environments.

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Part No:43J300
Stock:0
Inv Date:06-02-2026
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Part No:43J300
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.97
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Part No:43J300
Stock:250
Inv Date:06-01-2026
Price: Unit price: $0.4967
Buy/RFQ:
Part No:43J300
Stock:250
Inv Date:06-01-2026
Price: Unit price: $0.4967
Buy/RFQ:

Ohmite 43J300 Silicone-Ceramic Conformal Resistor Specifications:

  • Wattage: 3.0 W
  • Ohms: 0.10-20K
  • Voltage: 200 V
  • Coating: Conformal silicone-ceramic
  • Core: Ceramic
  • Terminals: Solder-coated copper clad axial
  • 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
  • Operating temp. range: -55°C to 275°C

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Frequently Asked Questions

Where can I buy Ohmite 43J300?

You can click on the BUY or RFQ button to purchase 43J300 from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 43J300?

You can download the 43J300 datasheet or visit the Ohmite website for support.

Who is the manufacturer of 43J300?

Ohmite

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