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TTElectronics - Welwyn LRMAM2512R01FT4 Low Resistance Resistor

The Welwyn LRMA Series M is an automotive-grade, surface-mount, low-resistance metal alloy resistor characterized by low thermal EMF. Available in EIA sizes 0805, 1206, and 2512, these resistors offer power ratings of 0.5W, 1W, and 2W at 70°C. They feature resistance values from 0.5 milliohm to 60 milliohm with tolerances of ±1% and ±5%. The temperature coefficient of resistance (TCR) ranges from ±50ppm/°C to ±275ppm/°C depending on the variant. Designed for high-temperature environments, they operate across a temperature range from -55°C to 170°C and are constructed from Mn-Cu alloy with black and green coatings. These resistors are suitable for current sensing in power electronics and are qualified according to the AEC-Q200 automotive standard.

Authorized Distributors
Source:Newark
Part No:LRMAM2512-R01FT4
Stock:112000
Inv Date:06-09-2026
Price: Unit price: $0.271
Buy/RFQ:
Source:DigiKey
Part No:LRMAM2512-R01FT4
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.13458
Buy/RFQ:
Part No:LRMAM2512-R01FT4
Stock:18420
Inv Date:06-10-2026
Price: Unit price: $0.67
Buy/RFQ:

TTElectronics - Welwyn LRMAM2512R01FT4 Low Resistance Resistor Specifications:

  • Size: 0805, 1206, 2512
  • Power Ratings: 0.5W, 1W, 2W at 70°C
  • Resistance Range: 0.5 milliohm to 60 milliohm
  • Tolerance: ±1%, ±5%
  • Temperature Coefficient of Resistance (TCR): ±50ppm/°C to ±275ppm/°C
  • Operating Temperature Range: -55°C to 170°C
  • Material: Mn-Cu alloy
  • Coating: Black or green
  • Insulation Resistance: >100MΩ
  • Application: Current sensing, power electronics

Buy the Buy TT electronics LRMA Series R101 Low Resistance Part Number LRMAM2512R01FT4 Online

Purchase the TT electronics LRMA Series R101 low resistance resistor online now to take advantage of fast shipping and competitive prices. Designed for high-temperature operation up to 170°C, these surface-mount resistors provide precise current sensing capabilities with resistance values from 0.5 milliohm to 60 milliohm, making them ideal for power electronics and automotive applications. Choose from sizes 0805, 1206, and 2512, all RoHS compliant and built with robust Mn-Cu alloy construction. Buy now to ensure high performance and reliability in demanding environments.

Order your TT electronics LRMA Series R101 low resistance resistor today and ensure reliable current sensing for your power electronics projects.

Frequently Asked Questions

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You can download the LRMAM2512R01FT4 datasheet or visit the TTElectronics - Welwyn website for support.

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TTElectronics - Welwyn

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