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Ohmite 45J40R Silicone-Ceramic Conformal Axial Resistor

Ohmite's 40 Series resistors, including the 45J40R, are economical conformal silicone-ceramic coated wirewound resistors. These resistors are characterized by their low temperature coefficients and resistance to thermal shock, making them ideal for a diverse range of electrical and electronic applications. Their all-welded construction ensures durability, and they are RoHS compliant. Available in various wattage and resistance values, these resistors are a reliable choice for demanding industrial and commercial environments. They are suitable for applications requiring stability under high-temperature conditions and offer a cost-effective solution for various circuit designs.

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Part No:45J40R
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Inv Date:06-02-2026
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Part No:45J40R
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Inv Date:06-01-2026
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Part No:45J40R
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Inv Date:06-01-2026
Price: Unit price: $1.68
Buy/RFQ:
Part No:45J40R
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.68
Buy/RFQ:

Ohmite 45J40R Silicone-Ceramic Conformal Axial 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 Temperature Range: -55°C to 275°C
  • Overload: Under 5 watts: 5 times rated wattage for 5 seconds; 5 watts and over: 10 times rated wattage for 5 seconds

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Frequently Asked Questions

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You can click on the BUY or RFQ button to purchase 45J40R from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 45J40R?

You can download the 45J40R datasheet or visit the Ohmite website for support.

Who is the manufacturer of 45J40R?

Ohmite

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