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TTElectronics - Welwyn ASC25121R0FT4 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 ideal for industrial, automotive, and roadside applications. Constructed with a resistive element, glass inner protection, and epoxy outer coating on a ceramic substrate, these resistors feature wrap-around tin-plated nickel barrier terminations for reliable soldering. They offer excellent performance across a wide temperature range (-55°C to +155°C), with precise resistance values, low TCR, and durability under harsh environmental conditions, meeting RoHS compliance for environmentally safe manufacturing.
TTElectronics - Welwyn ASC25121R0FT4 Sulphur Resistant Chip Resistor Specifications:
- Resistance range: 10R to 1MO
- Power rating @ 70°C: up to 0.25 W
- Resistance tolerance: ±1%
- Temperature range: -55°C to +155°C
- Physical sizes: 0402, 0603, 0805, 1206, 1210, 2010, 2512
- Dimensions (mm): 0402 - L 1.0, W 0.5, T 0.54; 0603 - L 1.6, W 0.9, T 0.45; 0805 - L 2.0, W 1.25, T 0.52; 1206 - L 3.1, W 1.55, T 0.5; 1210 - L 3.2, W 2.0, T 0.55; 2010 - L 5.0, W 2.0, T 0.62; 2512 - L 6.35, W 2.0, T 0.63
- Construction: Conductors, resistive element, glass inner protection, epoxy outer coating on alumina substrate
- Marking: Sizes larger than 0603 are marked with 4 digits; 0603 sizes are marked with 3 digits or E96/E24 codes
- RoHS compliant with matt tin finish terminations
- Resistance values marked for size 0603 are standard E96 codes
- Environmental resistance includes humidity, thermal cycling, and soldering
- Packaging: Taped and reeled on 7 or 10-inch reels with standard widths
Buy the TT electronics ASC25121R0FT4 – Reliable Sulphur Resistant Chip Resistor for Industrial Applications
Purchase TT electronics ASC25121R0FT4 sulphur-resistant chip resistor online today to ensure reliable performance in extreme industrial and automotive applications. This resistor is engineered to endure sulphide exposure, high temperature variations, and thermal cycling, making it ideal for roadside and manufacturing environments. With a robust construction on ceramic substrates, wrap-around tin-plated nickel barriers, and a wide resistance range, it guarantees long-lasting durability and precise electrical characteristics. Easily ordered in bulk with standard reel packaging, ensuring supply continuity for demanding projects.
Get TT electronics ASC25121R0FT4 today—built for durability in harsh industrial environments with sulphur resistance and precise resistance values.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn ASC25121R0FT4?
You can click on the BUY or RFQ button to purchase ASC25121R0FT4 from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part ASC25121R0FT4?
You can download the ASC25121R0FT4 datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of ASC25121R0FT4?
TTElectronics - Welwyn