KOA Speer ElectronicsTLR2ATTD10L0FResistor Fixed Single-Surface Mount

TLR-Series: Low Inductance, Metal Plate Shunt with ‘no hotspot’ design.

KOAs TLR series uses a special trimming method which not only offers resistance tolerances to 1% but also very high reliability. This method prevents trimming cuts to the element ensuring an even temperature distribution and a smooth current flow. This results in very low inductance values down to ø0.1nH (dependent of size and value).

 

TLR metal plate current sensing resistors are now offered in the resistance range 0.5mΩ…20mΩ and allow power ratings up to 3W (2512) at +110°C terminal temperature. Special trimming results in low inductance as well as a ‘no hotspot’ even temperature device. The TLR series also has excellent pulse resistance and high-frequency characteristics.

• • TLR2A: 0805 inch, 1W, ±100ppm/K, 2mΩ…10mΩ, ±1%
• • TLR2BP: 1206 inch, 1.5W, ±50ppm/K, 0.5mΩ…20mΩ, ±1%
• • TLR2HW: 2010 inch, 2W, ±50ppm/K, 0.5mΩ…10mΩ, ±1%
• • TLR3AP: 2512 inch, 3W, ±75ppm/K, 0.5mΩ...10mΩ, ±1%
• • TLR3APS: 2512 inch, 3W, ±50ppm/K, 2mΩ, 3mΩ, ±1%