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TTElectronics - Welwyn LRMAP2512R22FT4 Low Resistance Resistor

The LRMAP2512R22FT4 is a high-quality low resistance metal alloy resistor designed for precise current sensing in power electronics. It features resistance values up to 500 milliohms, high temperature operation to 170°C, and complies with RoHS standards. Its construction includes copper electrodes with nickel and tin plating, ensuring resistance to industrial solvents and reliable performance under cyclic and overload conditions. Suitable for industrial, electronic, and power applications, this resistor offers excellent stability, low thermal EMF, and compact dimensions for versatile deployment.

Authorized Distributors
Source:Newark
Part No:LRMAP2512-R22FT4
Stock:183
Inv Date:06-09-2026
Price: Unit price: $0.059
Buy/RFQ:
Part No:LRMAP2512-R22FT4
Stock:1192
Inv Date:06-10-2026
Price: Unit price: $1.04
Buy/RFQ:

TTElectronics - Welwyn LRMAP2512R22FT4 Low Resistance Resistor Specifications:

  • Resistance range: 0.5 to 500 milliohms
  • Resistance tolerance: ±0.5%, ±1.0%, or ±5%
  • Power rating @70°C: 2W (R22 version)
  • Maximum overload: 10 times rated power for 5s
  • Temperature range: -55°C to +170°C
  • Electrical resistance: >100MΩ insulation resistance
  • Construction: Copper electrode with nickel and tin plating
  • Compliance: RoHS, halogen free, AEC-Q200 qualified
  • Size: 2512 (63.5 x 31.75 x 1.55mm approx.)
  • Marking: Ohmic value with codes (e.g., R22 for 22mΩ)
  • Solvent resistant, suitable for industrial cleaning
  • Mounting: Suitable for wave and IR reflow soldering
  • Shelf life: About 2 years under storage conditions of 5°C to 35°C and 40–75% RH

Buy the TT Electronics LRMAP2512R22FT4 – Reliable Low Resistance Resistor for Industrial Applications

Purchase the LRMAP2512R22FT4 resistor online today and ensure reliable current sensing in power electronics. Designed for high-temperature operation up to 170°C, it offers excellent stability, low thermal EMF, and RoHS compliance. Its compact size makes it ideal for industrial applications, enabling efficient deployment in power supplies, electronic devices, and sensing circuits. With fast delivery and secure checkout, get your high-precision resistor now and enhance your electronic projects with dependable performance and long-term durability.

Get TT Electronics LRMAP2512R22FT4 today—built for precision, high temperature operation, and long-lasting durability.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn LRMAP2512R22FT4?

You can click on the BUY or RFQ button to purchase LRMAP2512R22FT4 from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part LRMAP2512R22FT4?

You can download the LRMAP2512R22FT4 datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of LRMAP2512R22FT4?

TTElectronics - Welwyn

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