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TTElectronics - Welwyn ASC201033KFT4 Sulphur-Resistant Chip Resistor

The anti-sulphur chip resistors from the ASC Series are specially designed to resist sulphide growth and withstand sulphur-bearing fumes, making them suitable for industrial, automotive, and roadside environments. Constructed with a resistive element on a 96% alumina substrate and featuring wrap-around tin finish terminations, these resistors are tested to ASTM-B809 standards. They offer a resistance range from 1 ohm to 10 megaohms, operate from -55°C to +155°C, and are RoHS compliant, ensuring high reliability in harsh conditions. Ideal for demanding electronic applications requiring durability, sulphur resistance, and precise performance.

Authorized Distributors
Source:Newark
Part No:ASC2010-33KFT4
Stock:2703
Inv Date:06-09-2026
Price: Unit price: $0.387
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Part No:ASC2010-33KFT4
Stock:0
Inv Date:06-10-2026
Price: N/A
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Source:Arrow EU
Part No:ASC2010-33KFT4
Stock:44000
Inv Date:06-10-2026
Price: N/A
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TTElectronics - Welwyn ASC201033KFT4 Sulphur-Resistant Chip Resistor Specifications:

  • Resistance range: 1Ω to 10MΩ
  • Power rating at 70°C: 0.1W to 1W depending on size
  • Resistance tolerance: ±1%
  • Temperature range: -55°C to +155°C
  • Size options: 0402, 0603, 0805, 1206, 1210, 2010, 2512
  • Dimensions vary by size; for example, 0402: 1.0 x 0.5 mm, 1206: 3.2 x 1.6 mm
  • Peak voltage: 50V
  • TCR: < ±200 ppm/°C for most sizes
  • RoHS compliant, lead-free with matte tin finish
  • Tested to ASTM-B809 for sulphide resistance
  • Maximum load cyclic at 70°C: 2%+0.10 AR%
  • Solderability: 100% coverage at 245°C for 3 seconds
  • Durability: 1000 hours at 155°C with 1%+0.050 AR% variation
  • Solder leaching minimal, withstands rapid temperature changes

Buy the TT Electronics ASC201033KFT4 – Reliable Sulphur-Resistant Chip Resistors for Industrial Applications

Purchase the TT Electronics ASC201033KFT4 sulphur-resistant chip resistor online today and ensure your electronic devices perform reliably in harsh environments. Designed to resist sulphide growth and withstand sulphur-bearing fumes, this resistor is perfect for industrial, automotive, and roadside applications. Its rugged construction, wide resistance range, and RoHS compliance guarantee durability and high performance. Order now to benefit from fast delivery, secure shopping, and assured quality, maintaining optimal reliability for your critical electronic systems in demanding conditions.

Buy TT Electronics ASC201033KFT4 now and experience unmatched reliability and performance in harsh sulphur environments, ideal for automotive and industrial electronics.

Frequently Asked Questions

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You can download the ASC201033KFT4 datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of ASC201033KFT4?

TTElectronics - Welwyn

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