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TTElectronics - Welwyn ASC20101R5FT4 Low Resistance Metal Alloy Resistor

The ASC20101R5FT4 is a high-quality low resistance metal alloy resistor designed for precision current sensing in power electronics. It features a resistance range from 1 to 100 milliohms, suitable for high temperature operation up to 170°C, and is RoHS compliant and halogen free. Available in a 2512 size, this resistor offers high power ratings, low thermal EMF, and excellent robustness for industrial applications. Its construction includes copper-nickel or manganese-copper elements with durable black or green coatings, ensuring reliable performance in demanding environments.

Authorized Distributors
Source:Newark
Part No:ASC2010-1R5FT4
Stock:7859
Inv Date:06-09-2026
Price: Unit price: $0.118
Buy/RFQ:
Part No:ASC2010-1R5FT4
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.106
Buy/RFQ:

TTElectronics - Welwyn ASC20101R5FT4 Low Resistance Metal Alloy Resistor Specifications:

  • Resistance range: 1mΩ to 100mΩ
  • Size: 2512
  • Power rating @70°C: 3W (Power version), 2W (Standard version)
  • Overload rating (5s): 15W (Power), 10W (Standard)
  • Resistance tolerance: ±1,5%
  • TCR (25 to 125°C): >RO1: +75 ppm/°C, R001: +275 ppm/°C
  • Ambient temperature: -55°C to 170°C
  • Insulation resistance: >100 MΩ
  • Element alloy: Cu-Ni or Mn-Cu
  • Coating: Black or Green
  • Marking: Ohmic value, e.g., ROO2 = 2mΩ
  • Construction: Copper electrode with nickel and tin plating, low TCR
  • Solvent resistance: Resistant to industrial cleaning solvents
  • Storage conditions: 5°C to 35°C, 40% to 75%RH, shelf life 2 years
  • Soldering: Suitable for wave and IR reflow; pre-heat at 150-180°C, peak at 250-255°C

Buy the TT electronics ASC20101R5FT4 – Reliable Low Resistance for Industrial Applications

Purchase the TT electronics ASC20101R5FT4 low resistance resistor online today. It offers precision current sensing, high power ratings, and excellent thermal stability for industrial power electronics. Ideal for demanding environments, this resistor ensures reliable operation at temperatures up to 170°C and compliance with RoHS standards. With robust construction and marked ohmic values, it’s perfect for power management, current measurement, and industrial automation projects. Get yours now and elevate your electronic designs with proven quality and durability.

Order your TT electronics ASC20101R5FT4 low resistance resistor today and enhance your power electronic circuits with dependable performance and high temperature resilience.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn ASC20101R5FT4?

You can click on the BUY or RFQ button to purchase ASC20101R5FT4 from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part ASC20101R5FT4?

You can download the ASC20101R5FT4 datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of ASC20101R5FT4?

TTElectronics - Welwyn

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