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TTElectronics - Welwyn LRMAP2512R25FT4 Low Resistance Alloy Resistor

The LRMAP2512R25FT4 is a low resistance metal alloy resistor designed for precise current sensing in power electronics. It features a resistance range of 0.5 to 500 milliohms, high temperature operation up to 170°C, and complies with RoHS and halogen-free standards. The resistor offers a power rating of 3W at 70°C, with overload capacity suitable for demanding industrial applications. Construction includes copper electrodes with nickel and tin plating, making it resistant to solvents and providing reliable performance in both wave and reflow soldering processes. Its robust design ensures stability and minimal thermal EMF, ideal for industrial automation, power supplies, and electronic control systems.

Authorized Distributors
Source:Newark
Part No:LRMAP2512-R25FT4
Stock:938
Inv Date:06-09-2026
Price: Unit price: $1.01
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Part No:LRMAP2512-R25FT4
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.98
Buy/RFQ:

TTElectronics - Welwyn LRMAP2512R25FT4 Low Resistance Alloy Resistor Specifications:

  • Resistance range: 0.5 to 500 milliohms
  • Power rating @70°C: 3W
  • Resistance tolerance: ±1%
  • Temperature range: -55°C to 170°C
  • Material: Copper electrode with nickel and tin plating
  • RoHS compliant & halogen free
  • Construction: Coated with UL94-Vo0 material
  • Max overload (5s): 15W
  • Insulation resistance: >100MΩ
  • Dimensions: Length 4.0 mm, Width 2.0 mm, Thickness 1.3 mm (2512 size)
  • PCB mounting: Suitable for reflow soldering with specific profiles
  • Marking: Ohmic value, e.g., R025 for 25mΩ
  • Typical applications: Current sensing, power electronics, industrial automation

Buy the TT Electronics LRMAP2512U–Reliable Current Sensing for Industrial Applications

Enhance your power electronics with the LRMAP2512R25FT4 low resistance alloy resistor. Designed for precise current sensing and high temperature operation, it ensures reliable performance in industrial and automation systems. RoHS compliant and halogen free, this resistor offers a power rating of 3W at 70°C, with resistance values up to 500mΩ. Its high thermal stability and minimal EMF make it ideal for demanding electronic environments. Purchase online today for fast delivery and consistent quality in your industrial projects.

Buy TT Electronics LRMAP2512R25FT4 now and experience unmatched reliability and performance in power sensing for industrial electronics.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn LRMAP2512R25FT4?

You can click on the BUY or RFQ button to purchase LRMAP2512R25FT4 from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part LRMAP2512R25FT4?

You can download the LRMAP2512R25FT4 datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of LRMAP2512R25FT4?

TTElectronics - Welwyn

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