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Ohmite 45F20R Silicone-Ceramic Conformal Resistor

Ohmite's 40 Series resistors are a cost-effective solution for various electrical and electronic applications. 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. Ideal for commercial, industrial, and communications equipment, these resistors offer a balance of performance and affordability. They are RoHS compliant and available in both 1% and 5% tolerance options, catering to diverse application requirements.

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Part No:45F20R
Stock:0
Inv Date:06-02-2026
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Part No:45F20R
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.37
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Part No:45F20R
Stock:63
Inv Date:06-01-2026
Price: Unit price: $3.79
Buy/RFQ:
Part No:45F20R
Stock:63
Inv Date:06-01-2026
Price: Unit price: $3.79
Buy/RFQ:

Ohmite 45F20R Silicone-Ceramic Conformal Resistor Specifications:

  • Wattage: 5.0 W
  • Ohms: 0.10-70K
  • Voltage: 460 V
  • Coating: Conformal silicone-ceramic
  • Core: Ceramic
  • Terminals: Solder-coated copper clad axial
  • Tolerance: ±5% (J type), ±1% (F type)
  • 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 45F20R?

You can click on the BUY or RFQ button to purchase 45F20R from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 45F20R?

You can download the 45F20R datasheet or visit the Ohmite website for support.

Who is the manufacturer of 45F20R?

Ohmite

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