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TTElectronics - Welwyn WCR0603220RFI Surface-Mounted Resistor

The product is a high-reliability general-purpose surface-mounted resistor designed for industrial applications, with a wide range of sizes from 0201 to 2512 and ohmic values from 10 ohms to 10 megaohms. It features wrap-around terminations, inner electrode protection, and meets AEC-Q200 grade standards. The resistor provides excellent thermal and electrical performance, with low TCR for low resistance values, and is RoHS and lead-free compliant. Suitable for various electronic and industrial circuit applications requiring precision, durability, and robust construction.

Authorized Distributors
Source:Newark
Part No:WCR0603-220RFI
Stock:20000
Inv Date:06-09-2026
Price: Unit price: $0.011
Buy/RFQ:
Part No:WCR0603-220RFI
Stock:0
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

TTElectronics - Welwyn WCR0603220RFI Surface-Mounted Resistor Specifications:

  • Size options: 0201, 0402, 0603, 0805, 1206, 1210, 2010, 2512
  • Resistance range: 10Ω to 10MΩ
  • Tolerance: ±1%, ±2%, ±5%
  • Temperature Coefficient (TCR): -400 to +600 ppm/°C for 1Ω-10Ω, +200 ppm/°C for 11Ω-100Ω, +300 ppm/°C for 3.3M-10MΩ
  • Maximum Voltage: 50V for 0201, 100V for 0402, 200V for 0805, 400V for 1206-2512
  • Operating temperature: -55°C to 155°C
  • Construction: Alumina substrate with ruthenium oxide resistance element, silver palladium, nickel, and tin plated terminations
  • Solderability: Meets IEC 115-1 standards
  • Protection: Glass dielectric, epoxy lacquer coating
  • Marking: 3-digit marking with significant figures for resistance value
  • Resistance stability: ±1% after 1000 hours at 70°C
  • Reliability: Complies with RoHS and EU Directive 2011/65/EU

Buy the TT Electronics WCR0603220RFI – Reliable Surface-Mounted Resistor for Industrial Applications

Purchase the TT Electronics surface-mounted resistor WCR0603220RFI online today to ensure your electronic projects and industrial systems benefit from top-tier reliability and performance. Designed for durability, this resistor offers a wide resistance range, excellent thermal stability, and RoHS compliance. Its robust construction and precision ratings make it ideal for industrial applications requiring high accuracy and longevity. Buy now to integrate these high-quality resistors into your manufacturing processes or electronic repairs, ensuring long-term performance and compliance with international standards.

Get TT Electronics WCR0603220RFI today—built for precision, reliability, and long-lasting durability in industrial electronics.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn WCR0603220RFI?

You can click on the BUY or RFQ button to purchase WCR0603220RFI from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part WCR0603220RFI?

You can download the WCR0603220RFI datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of WCR0603220RFI?

TTElectronics - Welwyn

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