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Ohmite 43F300 Silicone-Ceramic Conformal Axial

Ohmite's 40 Series resistors are a cost-effective solution for applications requiring conformal coating and stability. These wirewound resistors feature an all-welded construction and silicone-ceramic coating, providing excellent resistance to thermal shock and low temperature coefficients. They are ideal for use in commercial, industrial, and communications equipment where reliability and performance are essential. The resistors are RoHS compliant and available in various wattage and resistance values to meet diverse application needs.

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Part No:43F300
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Inv Date:06-02-2026
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Part No:43F300
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.16
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Part No:43F300
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.74
Buy/RFQ:
Part No:43F300
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.74
Buy/RFQ:

Ohmite 43F300 Silicone-Ceramic Conformal Axial Specifications:

  • Wattage: 3.0
  • Ohms: 0.10-20K
  • Voltage: 200
  • 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 43F300?

You can click on the BUY or RFQ button to purchase 43F300 from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 43F300?

You can download the 43F300 datasheet or visit the Ohmite website for support.

Who is the manufacturer of 43F300?

Ohmite

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