Introduction to the Characteristics and Model Selection List of the AMS Series Resistance Products of Fenghua (FH) Low Resistance Diverter

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The Fenghua (FH) low resistance shunt resistor AMS series products are low resistance shunt resistors that belong to the automotive certification standard and comply with AEC-Q200 automotive certification. Using bare copper electron beam welding technology, it has characteristics such as ultra-low resistance and ultra-high power, and is widely used in automotive electronics, new energy, energy storage, industrial automation and other products. This article provides a detailed introduction to the product characteristics, selection parameters, and mass production models of AMS series low resistance shunt resistors.

The main characteristics of the AMS series products of Fenghua (FH) low resistance shunt resistors are as follows:

1. Complies with AEC-Q200 automotive standard terms and conditions

2. The maximum power can reach 2W

3. The minimum TCR is ± 50 ppm/℃

4. Suitable for use as resistors for current detection, such as power circuits, etc

5. High mechanical strength and superior high-frequency characteristics

6. Compliant with RoHS directive requirements

7. Meets halogen-free requirements

The electrical characteristic parameters and model list of the AMS series products of Fenghua (FH) low resistance shunt resistor are as follows:

Product number	resistance(Ω)	size(inch)	resistance tolerance	Rated power	Temperature coefficient value(ppm/℃)
AMSN12K1M50FT	0.015Ω	2512	±1%	3W	±100
AMSN12X1M50FT	0.015Ω	2512	±1%	3W	±75
AMSV3921XR005FT	0.005Ω	3921	±1%	5W	±75
AMSV12J0M50FT	0.005Ω	2512	±1%	5W	±150
AMSN12HR005FT	0.005Ω	2512	±1%	3W	±50
AMSN12HR004FT	0.004Ω	2512	±1%	3W	±50
AMSU3921XR003FT	0.003Ω	3921	±1%	4W	±75
AMSN12HR003FT	0.003Ω	2512	±1%	3W	±50
AMSU3921XR002FT	0.002Ω	3921	±1%	4W	±75
AMSV3921HR002FT	0.002Ω	3921	±1%	5W	±50
AMSN3921WR002FT	0.002Ω	3921	±1%	3W	±200
AMSV3921XR002FT	0.002Ω	3921	±1%	5W	±75
AMSV12XR002FT	0.002Ω	2512	±1%	5W	±75
AMSU12HR002FT	0.002Ω	2512	±1%	4W	±50
AMSV12HR002FT	0.002Ω	2512	±1%	5W	±50
AMSV12HR002FT	0.002Ω	2512	±1%	5W	±50
AMSU12HR002FT	0.002Ω	2512	±1%	4W	±50
AMSV3921HR001FT	0.001Ω	3921	±1%	5W	±50
AMSU3921XR001FT	0.001Ω	3921	±1%	4W	±75
AMSN3921HR001FT	0.001Ω	3921	±1%	3W	±50
AMSW3921HR001FT	0.001Ω	3921	±1%	6W	±50
AMSN12XR001FT	0.001Ω	2512	±1%	3W	±75
AMSV12XR001FT	0.001Ω	2512	±1%	5W	±75

The above is the electrical characteristic parameters and model list of the low resistance shunt resistor AMS series products of Fenghua (FH) automotive standards. The products are constantly being updated. If you need to learn more about product features and product ordering, please consult online customer service.