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Ohmite 45F3K0 Silicone-Ceramic Conformal Resistor

Ohmite's 40 Series resistors are a cost-effective solution for applications requiring conformal coating. These wirewound resistors feature a durable silicone-ceramic coating, providing excellent protection against environmental factors. Their low temperature coefficients and resistance to thermal shock ensure stability and reliability in commercial, industrial, and communications equipment. Available in various wattage and resistance values, these resistors are a versatile choice for diverse electronic designs. RoHS compliant versions are available.

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Part No:45F3K0
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Inv Date:06-02-2026
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Part No:45F3K0
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Inv Date:06-01-2026
Price: Unit price: $1.72
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Part No:45F3K0
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Inv Date:06-01-2026
Price: Unit price: $1.1
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Part No:45F3K0
Stock:10
Inv Date:06-01-2026
Price: Unit price: $1.1
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Ohmite 45F3K0 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 45F3K0?

You can click on the BUY or RFQ button to purchase 45F3K0 from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 45F3K0?

You can download the 45F3K0 datasheet or visit the Ohmite website for support.

Who is the manufacturer of 45F3K0?

Ohmite

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