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Ohmite 43F20R Silicone-Ceramic Conformal Resistor

Ohmite's 40 Series resistors are a cost-effective solution for various applications, including commercial, industrial, and communications equipment. These resistors feature a conformal silicone-ceramic coating, providing excellent protection and stability under high-temperature conditions. Their all-welded construction ensures durability and reliability. They are RoHS compliant and available in both 1% and 5% tolerance options, catering to diverse precision requirements. The resistors are designed for ease of use and offer a balance of performance and affordability.

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Part No:43F20R
Stock:0
Inv Date:06-02-2026
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Part No:43F20R
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.3
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Part No:43F20R
Stock:65
Inv Date:06-01-2026
Price: Unit price: $0.58
Buy/RFQ:
Part No:43F20R
Stock:65
Inv Date:06-01-2026
Price: Unit price: $0.58
Buy/RFQ:

Ohmite 43F20R 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 43F20R?

You can click on the BUY or RFQ button to purchase 43F20R from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 43F20R?

You can download the 43F20R datasheet or visit the Ohmite website for support.

Who is the manufacturer of 43F20R?

Ohmite

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