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TTElectronics - Welwyn ASC0603680KFT5 Low Resistance Metal Alloy Resistor

The Low Resistance Metal Alloy Resistor series offers high accuracy and stability for precision current sensing in power electronics. Operating up to 170°C, these resistors feature low thermal EMF, RoHS compliance, halogen-free materials, and a wide resistance range from 1 to 100mQ. Available in various sizes like 2512, 1206, and 0815, they cater to high power and standard applications. Designed with Cu-Ni or Mn-Cu alloys, with black or green coatings, these resistors ensure excellent solvent resistance and reliable performance under cyclic load, overload, humidity, and thermal cycling conditions.

Authorized Distributors
Source:Newark
Part No:ASC0603-680KFT5
Stock:13280
Inv Date:06-09-2026
Price: Unit price: $0.073
Buy/RFQ:
Part No:ASC0603-680KFT5
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.13
Buy/RFQ:

TTElectronics - Welwyn ASC0603680KFT5 Low Resistance Metal Alloy Resistor Specifications:

  • Resistance range: 1 to 100mQ
  • Power rating @70°C: 1W to 3W depending on size
  • Resistance tolerance: ±1%, ±5%
  • Operating temperature: -55°C to 170°C
  • Element alloys: Cu-Ni or Mn-Cu
  • Coating: Black or green UL94-V0
  • Size options: 1206, 2512, 0815
  • Insulation Resistance: >100MΩ
  • TCR: +75 to +275 ppm/°C depending on model
  • Solvent resistant, suitable for industrial cleaning
  • Marked with ohmic value, e.g., ROO2 for 2mQ
  • Maximum overload (5s): up to 15W depending on size
  • Suitable for wave and IR reflow soldering with specified profiles
  • Physical dimensions vary by size, with typical lengths around 3.2mm to 4.0mm
  • Compliance: RoHS, halogen-free
  • Mounting: Suitable for tape-and-reel packaging

Buy the TT electronics LRMA – Reliable Low Resistance for Industrial Applications

Purchase the TT electronics LRMA series low resistance alloy resistors now to benefit from high precision, reliable performance, and versatility in industrial power electronic applications. Designed to operate up to 170°C, these resistors offer low thermal EMF, RoHS compliance, halogen-free construction, and a resistance range from 1mQ to 100mQ. Available in various sizes including 2512, 1206, and 0815, their robust construction ensures excellent solvent resistance and durability under cyclic load, overload, humidity, and thermal cycling environments. Ideal for current sensing and power management solutions, order online today for fast delivery and consistent quality.

Order your TT electronics LRMA low resistance alloy resistor today and ensure high-precision current sensing for demanding power electronics projects.

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TTElectronics - Welwyn

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