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TTElectronics - Welwyn LRMAT2512R001FT4 Low Resistance Metal Alloy Resistor

The Welwyn LRMA Series T standard automotive-grade surface-mount resistors are low-resistance metal alloy components ideal for power electronics. These resistors feature resistance values from 1 milliohm to 100 milliohms, with sizes in EIA 1210 and 2512 chip formats. They offer power ratings of 1W and 2W, and resistive tolerances of ±1% and ±5%. Capable of operating from -55°C to 170°C, they have an insulation resistance exceeding 100MΩ, constructed with Cu-Ni alloy elements and black coatings. Their low thermal EMF and high-power variants make them suitable for current sensing and demanding electronic applications. Fully qualified under AEC-Q200 for automotive reliability.

Authorized Distributors
Source:Newark
Part No:LRMAT2512-R001FT4
Stock:40
Inv Date:06-09-2026
Price: Unit price: $0.865
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Part No:LRMAT2512-R001FT4
Stock:1740
Inv Date:06-10-2026
Price: Unit price: $0.89
Buy/RFQ:
Part No:LRMAT2512-R001FT4
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.144
Buy/RFQ:

TTElectronics - Welwyn LRMAT2512R001FT4 Low Resistance Metal Alloy Resistor Specifications:

  • Resistance range: 1mΩ to 100mΩ
  • Size: EIA 1210 and 2512 chip formats
  • Power rating: 1W (2010 size), 1.5W (2010 size), 2W (2512 size)
  • Resistance tolerance: ±1% and ±5%
  • Temperature range: -55°C to 170°C
  • Insulation resistance: >100MΩ
  • Element material: Cu-Ni alloy
  • Coating: Black with UL94-V0 compliance
  • Thermal coefficient (TCR): ±75ppm/°C, ±100ppm/°C, ±275ppm/°C
  • Construction: Low thermal EMF, high power options available
  • Electrical Data: Load capacity at 70°C, overload ratings, resistance values
  • Application: Current sensing, power electronics, automotive electronics

Buy the Welwyn 2512 R001 – Reliable Resistance for Industrial Applications

Order the Welwyn LRMA low resistance surface-mount resistors online today and benefit from high-quality components designed for demanding power electronic and automotive applications. These resistors feature resistance values from 1 milliohm to 100 milliohms, ideal for current sensing and high-temperature environments up to 170°C. With sizes in 1210 and 2512, power ratings up to 2W, and resistive tolerances of ±1% or ±5%, they ensure precision and durability. Fully compliant with automotive AEC-Q200 standards, they provide exceptional performance in rugged conditions, making them the ideal choice for engineers and technicians seeking reliable electronics solutions.

Buy Welwyn 2512 R001 now and experience unmatched reliability and performance in power electronics and automotive applications.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn LRMAT2512R001FT4?

You can click on the BUY or RFQ button to purchase LRMAT2512R001FT4 from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part LRMAT2512R001FT4?

You can download the LRMAT2512R001FT4 datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of LRMAT2512R001FT4?

TTElectronics - Welwyn

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