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Ohmite 1718 Vitreous Enamel Power Resistor

Ohmite's 200 Series Brown Devil resistors are designed for demanding applications requiring robust and reliable power resistance. These wirewound resistors boast an all-welded construction and a rugged, flame-resistant vitreous enamel coating, ensuring performance under high temperatures. The hollow-core design allows for rigid mounting. Available in a wide range of resistance values and wattage ratings, these resistors are suitable for various industrial and commercial applications where durability and stability are critical.

Authorized Distributors
Source:DigiKey
Part No:1718
Stock:23
Inv Date:06-01-2026
Price: Unit price: $5.95
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Part No:1718
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Part No:1718
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Part No:1718
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Part No:1718
Stock:0
Inv Date:06-01-2026
Price: Unit price: $695.19
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Part No:1718
Stock:15
Inv Date:06-01-2026
Price: Unit price: $12.29
Buy/RFQ:
Part No:1718
Stock:0
Inv Date:06-01-2026
Price: Unit price: $695.19
Buy/RFQ:
Part No:1718
Stock:15
Inv Date:06-01-2026
Price: Unit price: $12.29
Buy/RFQ:

Ohmite 1718 Vitreous Enamel Power Resistor Specifications:

  • Coating: lead free vitreous enamel
  • Core: Ceramic
  • Terminals: Tinned axial lead
  • Derating: Linearly from 100% @ +25°C to 0% @ +350°C
  • Tolerance: 1Ω and over: ±5%; under 1Ω: ±10%
  • Power rating: Based on 25°C free air rating
  • Overload: 10 times rated wattage for 5 seconds
  • Temperature coefficient: 5Ω and under: ±400 ppm/°C; Above 5Ω: ±260 ppm/°C
  • Max amps calculation: √P/R
  • Dimensions: See table
  • Lead Series: B5, B8, B12, B20
  • Voltage: See table
  • Mounting: Rigid mounting with brackets or thru bolts

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Frequently Asked Questions

Where can I buy Ohmite 1718?

You can click on the BUY or RFQ button to purchase 1718 from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 1718?

You can download the 1718 datasheet or visit the Ohmite website for support.

Who is the manufacturer of 1718?

Ohmite

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