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TTElectronics - Welwyn LRMAP2512R27FT4 Low Resistance Resistor

The LRMAP series low resistance metal alloy resistor features a resistance range from 0.5 milliohms to 500 milliohms, suitable for current sensing in power electronics. It boasts high temperature operation up to 170°C, RoHS compliance, halogen-free construction, and advanced TCR and tolerance specs. Available in various sizes like 0805, 1206, 2512, and 1225, it offers both standard and power versions with different power ratings and resistance values. Designed for reliable deep immersion in industrial and automotive applications, it ensures low thermal EMF and excellent solderability, ideal for high-performance electrical systems.

Authorized Distributors
Source:Newark
Part No:LRMAP2512-R27FT4
Stock:3585
Inv Date:06-09-2026
Price: Unit price: $1
Buy/RFQ:
Part No:LRMAP2512-R27FT4
Stock:3634
Inv Date:06-10-2026
Price: Unit price: $0.97
Buy/RFQ:

TTElectronics - Welwyn LRMAP2512R27FT4 Low Resistance Resistor Specifications:

  • Resistance range: 0.5mΩ to 500mΩ
  • Resistance tolerance: 0.5% to 1.5%
  • Temperature rating: -55°C to 170°C
  • Power ratings: 1W, 2W, or 3W depending on size and version
  • Sizes available: 0805, 1206, 2512, 1225, 0612, 2010, 0815
  • Material: Copper electrode with nickel and tin plating, alloy resistance plate
  • TCR (25°C to 125°C): <75 ppm/°C to <2100 ppm/°C depending on model
  • Maximum overload (5s): up to 15 times rated power for power versions
  • Insulation resistance: >100MΩ
  • RoHS compliant & halogen free
  • Construction: Coated with UL94-V0 material, resistant to industrial cleaning solvents
  • Marking: Ohmic value marked with code (e.g., ROO2 for 2mΩ)

Buy the Resistors Series LRMA: Low Resistance Metal Alloy 0.5mΩ - 500mΩ

Enhance your electronic systems with TT Electronics LRMAP series low resistance resistors. Designed for high temperature operation up to 170°C, RoHS compliance, and halogen-free materials, these resistors are ideal for current sensing in power electronics. Available in multiple sizes such as 0805, 1206, and 2512, they provide precise resistance values ranging from 0.5mΩ to 500mΩ, with excellent tolerance and thermal stability. Buy online now for reliable, high-performance electrical components to ensure system efficiency and longevity.

Get TT Electronics LRMAP2512R27FT4 resistor today—built for precision, durability, and high-performance current sensing in industrial and automotive applications.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn LRMAP2512R27FT4?

You can click on the BUY or RFQ button to purchase LRMAP2512R27FT4 from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part LRMAP2512R27FT4?

You can download the LRMAP2512R27FT4 datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of LRMAP2512R27FT4?

TTElectronics - Welwyn

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