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TTElectronics - Welwyn WCR120691RFI Surface-Mounted Resistor
The WCR series resistance chip components are high-reliability, surface-mounted resistors designed for general purpose uses in electronic circuits. Featuring a high alumina substrate with tin plating, ruthenium oxide resistance elements, and silver palladium terminations, these resistors provide excellent performance, durability, and RoHS compliance. They are available in numerous sizes and ohmic values, with wrap-around terminations for enhanced reliability. Suitable for industrial, automotive, and consumer electronics, they meet IEC standards for solderability and mechanical strength, with a typical ambient temperature range from -55°C to +155°C and resistance options from 1 ohm to 10 megaohms.
TTElectronics - Welwyn WCR120691RFI Surface-Mounted Resistor Specifications:
- Resistance Range: 1Ω to 10MΩ
- Tolerance: ±1% (E96 1%) specified
- Temperature Coefficient: -400 to +600ppm/°C for 1R-10R; +200ppm/°C for 11R-100R; +300ppm/°C for 3M3-10MΩ
- Ambient Temperature Range: -55°C to +155°C
- Construction: High alumina substrate (minimum 96%), ruthenium oxide resistance element, tin-plated, silver palladium, nickel barrier, glazed protection coat
- Terminations: Wrap-around, Tin Plated, compliant with IEC 115-1, Clause 4.17.3, and IEC 68.2.21
- Solderability: Meets IEC standards
- Resistance Marking: 3 digits indicating significant figures and zeros; specific markings for jumper types
- Performance: 1000 hrs at 70°C AR% less than 2; Shelf life at room temperature 12 months; Short-term overload AR% less than 2
- Voltage Proof: 25V to 500V depending on resistance range
- Packaging: Tape-mounted in various sizes, reels up to 250mm, compliant with IEC 286-3 standards
Buy the TT Electronics WCR1206 Series Surface-Mounted Resistor Part Number WCR120691RFI
Order TT Electronics WCR1206 surface-mounted resistors online today and benefit from high reliability, wide resistance range, RoHS compliance, and durable wrap-around terminations. Suitable for industrial, automotive, and electronics applications, these resistors deliver consistent performance in demanding environments. Each resistor is individually marked, meets IEC standards for solderability and mechanical strength, and is packaged in tape and reel formats for easy automated assembly. Ensure your electronic designs are high quality and reliable by purchasing WCR series resistors directly from trusted online distributors now.
Buy TT Electronics WCR1206- resistors now and experience unmatched reliability, excellent thermal stability, and wide resistance options for your electronic projects.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn WCR120691RFI?
You can click on the BUY or RFQ button to purchase WCR120691RFI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part WCR120691RFI?
You can download the WCR120691RFI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of WCR120691RFI?
TTElectronics - Welwyn