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TTElectronics - Welwyn ASC25122R2FT4 Anti Sulphur Resistor

The Anti Sulphur Chip Resistors from the ASC Series are specially constructed to resist sulphide growth and withstand sulphur-bearing fumes, making them ideal for industrial, automotive, and roadside applications. They undergo rigorous testing to ASTM-B809 standards and feature a RoHS-compliant matt tin finish. These resistors offer reliable electrical performance with a resistance range from 10 ohms to 1 megaohm, a power rating of 0.1W to 0.5W depending on size, and are built on alumina substrates with wrap-around tin-plated solderable terminations. They are resistant to high temperatures, hydrogen sulphide, and thermal cycling, ensuring durability in harsh conditions.

Authorized Distributors
Part No:ASC2512-2R2FT4
Stock:0
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

TTElectronics - Welwyn ASC25122R2FT4 Anti Sulphur Resistor Specifications:

  • Resistance range: 10Ω to 1MΩ
  • Power rating: 0.1W to 0.5W depending on size
  • Tolerance: ±1%
  • Temperature range: -55°C to +155°C
  • Dimensions: 0402, 0603, 0805, 1206, 1210, 2010, 2512 sizes with specific measurements
  • Construction: Alumina substrate with resistive element, glass inner protection, epoxy outer coating
  • Terminations: Wrap-around, nickel barrier with matt tin finish
  • Tested to ASTM-B809 standards for sulphide resistance
  • Electrical properties include high insulation resistance and resistance to solder heat
  • Packaging: Taped and reeled on IEC-standard reels for automated assembly

Buy the Buy TT electronics Anti Sulphur Chip Resistors Part Number ASC25122R2FT4 Online

Purchase TT electronics Anti Sulphur Resistors from our online store for reliable, high-performance components designed to resist sulphide growth and harsh environmental conditions. Ideal for industrial, automotive, and roadside applications, these resistors undergo rigorous testing to ASTM-B809 standards. They feature a RoHS-compliant matt tin finish and are available in various sizes, including 0402, 0603, 0805, 1206, 1210, 2010, and 2512, with wrap-around solderable terminations. Order online today for fast, secure delivery of top-quality resistor components.

Buy TT electronics ASC25122R2FT4 now and experience unmatched durability against sulphurous environments with superior performance and reliability.

Frequently Asked Questions

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How do I troubleshoot issues or seek technical support for part ASC25122R2FT4?

You can download the ASC25122R2FT4 datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of ASC25122R2FT4?

TTElectronics - Welwyn

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