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TTElectronics - Welwyn WCR120682RFI General Purpose Surface Resistor
The WCR series resistors are general-purpose, surface-mounted components designed for reliable performance in a wide temperature range of -55°C to 155°C. Featuring wrap-around terminations, high alumina substrates, and ruthenium oxide resistance elements, these lead-free resistors meet industry standards such as IEC 115-1 and IEC 68.2.21 for solderability and strength. They offer precise resistance values, tight tolerances, and durability suitable for industrial and electronic applications, with variety in sizes from 0201 to 2512 and optional AEC-Q200 grade for automotive reliability.
TTElectronics - Welwyn WCR120682RFI General Purpose Surface Resistor Specifications:
- Resistance Range: <50Ω to >10MΩ
- Tolerance: ±1%, ±2%, ±5%, or specified
- Ambient Temperature Range: -55°C to 155°C
- Construction: Alumina substrate (96% min), ruthenium oxide resistance element, tin-plated nickel and silver palladium terminations
- Dimensions: Sizes from 0201 (0.6 x 0.3 mm) to 2512 (62.4 x 31.8 mm)
- Packaging: Reels with standard 8mm, 12mm, and 25mm tape for automatic placement
- Voltage Proof: 25V to 500V depending on size
- Load Life Stability: +2% AR after 1000 hours at 70°C
- Solderability: Complies with IEC 115-1, Clause 4.17.3.2
- Glass dielectric protection with dipped conductor for resistance element
- Resistance Marking: 3-digit code or standard marking, with specific codes for jumpers and low-ohm values
- Environmental Resistance: Solvent-resistant epoxy lacquer and markings for industrial cleaning
- Compliance: RoHS3, Pb-free, EU Directive 2011/65/EU
- TCR Values: -400 to +600 ppm/°C (low values), +200 to +300 ppm/°C (high values)
Buy the TT Electronics WCR1206- Reliable General Purpose Resistors for Industrial Applications
Discover the highly reliable general-purpose surface-mounted resistors from TT Electronics. Designed for industrial and electronic applications, these resistors feature wrap-around terminations, alumina substrates, and ruthenium oxide resistance elements for durability and precision. Available in multiple sizes from 0201 to 2512, with resistance values from less than 50 ohms to over 10 megaohms, and tolerances as tight as ±1%. Ideal for applications requiring high stability, solvent resistance, and compliance with international standards, they are supplied on easy-to-use tape reels for automated assembly. Purchase online today for dependable performance and industry-grade quality.
Get TT Electronics WCR1206 today—built for precision and long-lasting durability in industrial environments.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn WCR120682RFI?
You can click on the BUY or RFQ button to purchase WCR120682RFI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part WCR120682RFI?
You can download the WCR120682RFI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of WCR120682RFI?
TTElectronics - Welwyn