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TTElectronics - Welwyn ASC06033R3FT5 Sulphur-Resistant Chip Resistor

The ASC Series Anti Sulphur Chip Resistors are specially designed to resist sulphide growth and withstand sulphur-bearing fumes, making them ideal for industrial, automotive, and roadside environments. Constructed with a resistive element, glass inner protection, and epoxy outer protection on a 96% alumina substrate, these resistors offer excellent durability and stability. They are tested to ASTM-B809 standards, RoHS-compliant, and feature matt tin finish terminations with wrap-around soldering leads. Suitable for high-temperature applications up to +155°C, they provide reliable performance with resistance values from 1 ohm to 10 megaohms, and TCR below 200 ppm/°C.

Authorized Distributors
Source:Newark
Part No:ASC0603-3R3FT5
Stock:16100
Inv Date:06-09-2026
Price: Unit price: $0.109
Buy/RFQ:
Part No:ASC0603-3R3FT5
Stock:4215
Inv Date:06-10-2026
Price: Unit price: $0.19
Buy/RFQ:

TTElectronics - Welwyn ASC06033R3FT5 Sulphur-Resistant Chip Resistor Specifications:

  • Resistance range: 1R0-10MΩ
  • Power rating @ 70°C: 0.68W to 1W depending on size
  • Thermal Resistance: TCR <200 ppm/°C (varies with resistance value)
  • Ambient temperature range: -55°C to +155°C
  • Dimensions (mm): 0402 (1.0x0.5), 0603 (1.6x0.8), 0805 (2.0x1.2), 1206 (3.1x1.5), 1210 (3.2x2.4), 2010 (5.0x4.0), 2512 (6.3x4.0)
  • Resistance tolerance: ±1%
  • Voltage limiting element: 50V
  • Soldering: Wrap-around terminations with nickel barrier and matt tin finish
  • Environmental tests: Cyclic load, sulphur exposure, temperature cycling, heat, damp heat, solder heat, and board flex testing compliance
  • RoHS compliant, Pb-free, suitable for high-temperature and corrosive environments

Buy the TT Electronics ASC06033R3FT5 – Reliable Sulphur-Resistant Resistor for Industrial Applications

Experience reliable performance with the TT Electronics Sulphur-Resistant Chip Resistor from the ASC Series. Designed for industrial, automotive, and roadside applications, these resistors are resistant to sulphide growth and withstand harsh environments, including exposure to sulphur-bearing fumes. Their construction features glass inner protection, epoxy outer coating, and wrap-around solderable terminations, ensuring durability and stability at temperatures up to +155°C. RoHS compliant and Pb-free, they are available in various resistance values and sizes, backed by rigorous testing standards for long-lasting reliability in demanding conditions.

Get TT Electronics ASC06033R3FT5 today—built for durability in harsh environments and high reliability for industrial electronics.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn ASC06033R3FT5?

You can click on the BUY or RFQ button to purchase ASC06033R3FT5 from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part ASC06033R3FT5?

You can download the ASC06033R3FT5 datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of ASC06033R3FT5?

TTElectronics - Welwyn

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