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TTElectronics - Welwyn ASC2512330RFT4 Anti Sulphur Chip Resistor

Anti Sulphur Chip Resistors from the ASC Series are specially designed to resist sulphide growth and tolerate sulphur-bearing fumes, making them ideal for industrial, automotive, and roadside applications. Constructed with resistive elements, glass inner protection, and epoxy outer coating on a alumina substrate, these resistors feature wrap-around solderable terminations with nickel barrier and matt tin finish, ensuring durability under harsh environments. They meet ASTM-B809 standards for sulphur resistance, supporting varied resistance values and temperature ranges from -55°C to +155°C.

Authorized Distributors
Source:Newark
Part No:ASC2512-330RFT4
Stock:12370
Inv Date:06-09-2026
Price: Unit price: $0.368
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Part No:ASC2512-330RFT4
Stock:0
Inv Date:06-10-2026
Price: N/A
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TTElectronics - Welwyn ASC2512330RFT4 Anti Sulphur Chip Resistor Specifications:

  • Power rating @ 70°C: 0.25 W to 1.0 W depending on size
  • Resistance range: 1Ω to 1MΩ
  • Resistance tolerance: ±1%
  • Limiting element voltage: 50V, 150V, 200V, 250V
  • TCR: <100ppm/°C for resistances above 1MΩ, <200ppm/°C for other ranges
  • Ambient temperature range: -55°C to +155°C
  • Physical Dimensions: 0402 (1.0 x 0.5 mm), 0603 (1.6 x 0.8 mm), 0805 (2.0 x 1.25 mm), 1206 (3.1 x 1.55 mm), 1210 (3.2 x 2.0 mm), 2010 (5.0 x 2.0 mm), 2512 (6.35 x 3.2 mm)
  • Construction: Conductors, resistive element, glass inner protection, epoxy outer coating on alumina substrate, wrap-around solderable terminations with nickel barrier, matte tin finish
  • Marking: Size 0603 with 3-digit EIA96 code, sizes larger than 0603 marked with 4 digits, no markings on 0402
  • Standards: RoHS compliant, ASTM-B809 sulphur resistance tested
  • Packaging: Taped and reeled with sizes 0402, 0603, 0805, 1206, 1210, 2010, 2512

Buy the Buy TT electronics ASC Series Anti Sulphur Chip Resistors Part Number ASC2512330RFT4 Online

Purchase TT electronics ASC Series Anti Sulphur Chip Resistors online today for reliable sulphide and fumes resistance. Engineered for industrial, automotive, and roadside applications, these resistors feature durable wrap-around solder terminations, broad resistance ranges, and high-temperature operation from -55°C to +155°C. They meet ASTM-B809 standards and are RoHS compliant, ensuring product longevity in harsh environments. Taped and reeled packaging facilitates easy integration into your manufacturing process. Order now for top-quality components designed for durability, precision, and performance in demanding industrial conditions.

Get TT electronics ASC2512330RFT4 today—built for sulphur resistance and long-lasting durability in demanding environments.

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You can download the ASC2512330RFT4 datasheet or visit the TTElectronics - Welwyn website for support.

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TTElectronics - Welwyn

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