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TTElectronics - Welwyn WCR1206240RFI Surface Mount Resistor
The WCR Series resistors are general purpose, surface-mounted components designed for reliable performance in electronic circuits. They feature a high alumina substrate with ruthenium oxide resistance elements, silver palladium, and nickel barrier terminations. These resistors offer a wide range of sizes and ohmic values, with wrap-around terminations for enhanced durability and protection. Compliant with RoHS3 standards, they are suitable for various applications requiring stable resistance over ambient temperatures from -55°C to 155°C, with options for AEC-Q200 grade for automotive reliability.
TTElectronics - Welwyn WCR1206240RFI Surface Mount Resistor Specifications:
- Resistance Range: from less than 1 ohm to 10 megaohms
- Tolerance: ±1% for most models, standard 3-digit marking for high accuracy
- Temperature Coefficient (TCR): -400 to +600ppm/°C for 1R to 10R, +200ppm/°C for 11R to 100R, +300ppm/°C for 3M3 to 10M
- Ambient Operating Temperature: -55°C to +155°C
- Construction: Alumina substrate (minimum 96%), ruthenium oxide resistive element, silver palladium and nickel barrier terminations
- Terminations: Wrap-around, tin-plated, meet IEC 115-1 standard
- Solderability & Mechanical Strength: IEC 115-1 and IEC 68.2.21 compliant
- Protection: Glass dielectric, epoxy lacquer coating resistant to industrial cleaning fluids
- Packaging: Tape mounted, standard reels (8mm, 12mm, 12mm reel sizes), suitable for automation
- Climatic Voltage Proof: 25V for 1R-100K, 200V for >100K, max. change at 25V and 200V respectively
- Shelf Life: 12 months at room temperature, load life of 1000 hours at 70°C with AR%>100K: 2
Buy the Buy TT Electronics WCR Series Resistors Part Number WCR1206240RFI Online
Experience the high reliability and precise performance of the TT Electronics WCR Series surface mount resistors available online. Designed with high alumina substrates and ruthenium oxide elements, these resistors ensure stable resistance from -55°C to 155°C. Suitable for industrial and automotive applications, they feature wrap-around terminations for durability, meet RoHS3 standards, and are packaged in automatic reel formats for easy assembly. Order now to integrate these reliable, compliant resistors into your electronic projects and enjoy quick, secure delivery for all your manufacturing needs.
Get TT Electronics WCR1206240RFI today—built for reliability, wide resistance range, and automotive-grade durability.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn WCR1206240RFI?
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How do I troubleshoot issues or seek technical support for part WCR1206240RFI?
You can download the WCR1206240RFI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of WCR1206240RFI?
TTElectronics - Welwyn