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TTElectronics - Welwyn LRMAP3920BR0003FT Low Resistance Power Resistor
The LRMAP3920 series from Welwyn comprises automotive-grade, surface-mount low-resistance metal alloy power resistors. These resistors feature resistance values ranging from 0.2 milliohm to 2 milliohm, providing excellent long-term stability. They have a standard power rating of up to 5W and a thermal substrate power rating of up to 10W, making them suitable for high-power applications such as current sensing in power electronics. Available with alloys A, B, and C options, these resistors are qualified to the automotive AEC-Q200 standard. They operate within an ambient temperature range from -55°C to 170°C and offer a resistive tolerance of 1%. Their temperature coefficient of resistance (TCR) options include ±50ppm/°C, ±60ppm/°C, ±70ppm/°C, ±150ppm/°C, and ±200ppm/°C. Designed as high-power resistors, they are ideal for demanding electronic environments.
TTElectronics - Welwyn LRMAP3920BR0003FT Low Resistance Power Resistor Specifications:
- Resistance range: 0.2mΩ to 2mΩ
- Power rating: up to 5W (standard), 10W (thermal substrate)
- Resistance tolerance: 1%
- Temperature coefficient of resistance: ±50ppm/°C to ±200ppm/°C
- Operating temperature: -55°C to 170°C
- Construction: Surface-mount, low-resistance metal alloy
- Qualified to: AEC-Q200
- Environmental resistance: Resistant to industrial cleaning solvents
- Marking: Laser marked with resistance value and alloy type
- Packaging: Reels with 3000 pieces, packed in plastic tape
Buy the TT Electronics Series Low Resistance Resistor: LRMAP3920
Purchase TT Electronics LRMAP3920 low-resistance power resistors online today for high-accuracy current sensing and power management in electronic circuits. These surface-mount devices provide resistance values from 0.2 milliohm to 2 milliohm, enabling precise control in power electronics. With a standard power rating up to 5W and thermal rating up to 10W, they are ideal for automotive and industrial applications. Their robust construction features excellent long-term stability, resistance to industrial solvents, and operating temperatures from -55°C to 170°C. Order now for reliable high-power solutions with effortless online convenience.
Get TT Electronics LRMAP3920 series resistors today—built for precision and long-lasting durability in demanding applications.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn LRMAP3920BR0003FT?
You can click on the BUY or RFQ button to purchase LRMAP3920BR0003FT from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part LRMAP3920BR0003FT?
You can download the LRMAP3920BR0003FT datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of LRMAP3920BR0003FT?
TTElectronics - Welwyn