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TTElectronics - Welwyn ASC08054K7FT5 Anti-sulphur chip resistor

The ASC series anti-sulphur chip resistors are specially designed to resist sulphide growth and withstand sulphur-rich environments such as industrial, automotive, and roadside applications. Constructed with resistive elements on a rigid alumina substrate, they feature wrap-around tin-plated terminations for reliable soldering. These resistors are tested to ASTM-B809 standards, ensuring performance in challenging conditions, including exposure to hydrogen sulphide. Qualified to AEC-Q200 standards, they are RoHS compliant with a temperature range from -55°C to +155°C, available in various sizes with precise resistance tolerances for demanding electronic circuits.

Authorized Distributors
Source:Newark
Part No:ASC0805-4K7FT5
Stock:5960
Inv Date:06-09-2026
Price: Unit price: $0.097
Buy/RFQ:
Part No:ASC0805-4K7FT5
Stock:48026
Inv Date:06-10-2026
Price: Unit price: $0.17
Buy/RFQ:

TTElectronics - Welwyn ASC08054K7FT5 Anti-sulphur chip resistor Specifications:

  • Sizes: 0402, 0603, 0805, 1206, 1210, 2010, 2512 mm
  • Resistance Range: 1R0-10M ohms
  • Power Rating @ 70°C: 0.68-1.0 watts depending on size
  • Maximum Voltage: 50 V
  • TCR: <10 ppm/°C for values below 1R0; 200 ppm/°C for others
  • Resistance Tolerance: ±1%
  • Ambient Temperature Range: -55°C to +155°C
  • RoHS Compliant, Pb-Free, Matt Tin Finish Terminations
  • Construction: Conductors, resistive element, glass inner protection, epoxy outer protection on alumina substrate
  • Tested per ASTM-B809 for sulphide resistance, qualified to AEC-Q200 standards
  • Physical Dimensions: Length varies per size, e.g., 1.04 mm to 6.35 mm, weight from 0.2 mg to 40 mg
  • Marking: Size-specific markings, resistant to normal cleaning solvents
  • Packaging: Taped and reeled in sizes from 4,000 to 10,000 pieces per reel
  • Environmental Resistance: Hydrogen sulphide, dry heat, damp heat, rapid temperature changes, solder heat, and board flex tested

Buy the Buy TT Electronics ASC Series Anti Sulphur Chip Resistors Part Number ASC08054K7FT5 Online

Purchase the TT Electronics ASC08054K7FT5 anti-sulphur chip resistor online and benefit from high-quality construction, specialized sulphide resistance, and comprehensive environmental testing. Designed for demanding industrial, automotive, and roadside applications, these resistors feature precise resistance tolerances, broad temperature ranges, and RoHS compliance. Ideal for circuit protection and precise current control, they come in various sizes with reliable solderable wrap-around tin-plated terminations. Get your high-performance resistors now and enhance your electronic projects with proven durability and reliability.

Order your TT Electronics ASC08054K7FT5 high-reliability anti-sulphur resistor today and ensure optimal performance in harsh industrial and automotive environments.

Frequently Asked Questions

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How do I troubleshoot issues or seek technical support for part ASC08054K7FT5?

You can download the ASC08054K7FT5 datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of ASC08054K7FT5?

TTElectronics - Welwyn

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