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TTElectronics - Welwyn SC3100RFI High Power Chip Resistor

The SC3 Series high power chip resistors offer a compact 1-watt size with power dissipation up to 3 watts at 70°C, suitable for high-current applications. These resistors feature resistance ranges from 1Ω to 10KΩ with tolerances of ±1%, 2%, and ±5%. Constructed on a 96% alumina substrate with resistive thick film material, they resist immersion and soldering heat, complying with AEC-Q200 standards. Terminations have a nickel barrier and matte tin finish, ensuring excellent solderability and leach resistance. Packaged in tape and reel, they are ideal for reflow or wave soldering processes, offering reliability in demanding environments.

Authorized Distributors
Source:Newark
Part No:SC3-100RFI
Stock:1471
Inv Date:06-09-2026
Price: Unit price: $1.79
Buy/RFQ:

TTElectronics - Welwyn SC3100RFI High Power Chip Resistor Specifications:

  • Power dissipation @70°C: 3 watts
  • Resistance range: 1Ω to 10KΩ
  • Resistance tolerances: ±1%, ±2%, ±5%
  • TCR: ≤100ppm/°C
  • Thermal endurance: withstand solder at 250°C for 90 seconds
  • Construction: resistive thick film on 96% alumina substrate
  • Terminations: electroplated nickel barrier with matte tin finish
  • Operating temperature range: -55°C to +150°C
  • Packaging: taped and reeled, 1800 parts per reel
  • Compliance: AEC-Q200 qualified, RoHS3 compliant

Buy the Buy TT Electronics High Power Chip Resistors Part Number SC3100RFI Online

Purchase the TT Electronics high power chip resistor from the SC3 Series online now and enjoy dependable, high-current performance. These surface-mount resistors are engineered for durability, featuring resistance values from 1Ω to 10KΩ with tight tolerances of ±1%, ±2%, and ±5%. Built on a durable alumina substrate with high-quality resistor material and reliable terminations, they withstand soldering heat and immersion tests, ensuring long-term stability. Ideal for demanding applications, order today for fast delivery and quality assurance.

Order your TT Electronics SC3 Series high power chip resistor with 3W dissipation today and ensure reliable performance in your high-current electronic projects.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn SC3100RFI?

You can click on the BUY or RFQ button to purchase SC3100RFI from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part SC3100RFI?

You can download the SC3100RFI datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of SC3100RFI?

TTElectronics - Welwyn

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