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TTElectronics - Welwyn LRF3WR004JW Resistor
The LRF3W Series low value, 3W chip resistors are engineered with a patented copper-based thick film design, offering resistance from 0.003 to 0.10 ohms with tolerances down to 1%. These resistors feature excellent thermal stability, high dielectric withstand voltage of 200V, and are qualified under AEC-Q200 standards. Suitable for reflow/soldering applications, they have robust wrap-around nickel barriers with matte tin finish for reliable soldering, and are packaged taped and reeled. Ideal for industrial, automotive, and high-current applications requiring precision, durability, and thermal performance.
TTElectronics - Welwyn LRF3WR004JW Resistor Specifications:
- Resistance range: 0.003 to 0.10 ohms
- Tolerance: ±1%, ±2%, ±5%
- Thermal coefficient: +550 to +100 ppm/°C
- Dielectric withstand volts: 200V
- Ambient temperature range: -55°C to +150°C
- Construction: Copper-based thick film on alumina substrate
- Terminations: Nickel barrier with matte tin finish, wrap-around
- Solderability: Suitable for reflow and wave soldering with 250°C immersion
- Package: Taped and reeled, 1800 parts per reel
- Operating Life & Qualification: AEC-Q200 compliant, MIL-STD, JESD22 testing standards
Buy the TT Electronics LRF3W – Reliable Resistors for Industrial Applications
Experience the precision and durability of the LRF3W series low value chip resistors, designed with advanced copper thick film technology. These 3W resistors offer resistance from 0.003 to 0.10 ohms with tight tolerances and excellent thermal stability. Qualified under AEC-Q200 standards, they are suitable for industrial, automotive, and high-current applications requiring reliable performance. Packaged in taped and reeled formats, they ensure ease of mounting and high solderability for both reflow and wave soldering methods, providing dependable operation in demanding environments.
Get TT Electronics LRF3W Series resistors today—built for precision, high current capability, and long-lasting durability.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn LRF3WR004JW?
You can click on the BUY or RFQ button to purchase LRF3WR004JW from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part LRF3WR004JW?
You can download the LRF3WR004JW datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of LRF3WR004JW?
TTElectronics - Welwyn