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Ohmite 13FR040E Axial Wire Element Resistor

The OHMITE 13FR040E is a wire element resistor specifically engineered for current sensing applications. Its axial design and low inductance contribute to its performance in demanding environments. The resistor offers a 1% tolerance standard, with other tolerances available upon request. It is encapsulated in a silicone molding compound and features tinned copper terminals. The part is designed for use in a wide range of industrial applications where precise current measurement and control are critical.

Authorized Distributors
Source:Newark
Part No:13FR040E
Stock:6
Inv Date:06-01-2026
Price: Unit price: $0.435
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Source:DigiKey
Part No:13FR040E
Stock:638
Inv Date:06-01-2026
Price: Unit price: $4.02
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Part No:13FR040E
Stock:0
Inv Date:06-02-2026
Price: Unit price: $5.01
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Part No:13FR040E
Stock:125
Inv Date:06-01-2026
Price: Unit price: $0.85
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Part No:13FR040E
Stock:574
Inv Date:06-01-2026
Price: Unit price: $2.21
Buy/RFQ:
Part No:13FR040E
Stock:574
Inv Date:06-01-2026
Price: Unit price: $2.21
Buy/RFQ:
Part No:13FR040E
Stock:247
Inv Date:06-02-2026
Price: N/A
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Ohmite 13FR040E Axial Wire Element Resistor Specifications:

  • Wattage: 3 Watts
  • Ohms: 0.040
  • Tolerance: ±1% standard
  • Inductance: Low inductance (non-inductive below 0.25Ω)
  • Temperature Range: -55°C to 275°C
  • Overload: 5 times rated wattage for 5 seconds
  • Dielectric Withstanding Voltage: 1000 VRMS
  • Insulation Resistance: Not less than 1000MΩ
  • Thermal EMF: Less than ±2µV/°C
  • Encapsulation: Silicone molding compound
  • Terminals: Tinned copper terminals

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Frequently Asked Questions

Where can I buy Ohmite 13FR040E?

You can click on the BUY or RFQ button to purchase 13FR040E from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 13FR040E?

You can download the 13FR040E datasheet or visit the Ohmite website for support.

Who is the manufacturer of 13FR040E?

Ohmite

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