Bourns CRK2725 series metal strip resistors

The Bourns® CRK2725 series metal strip, wide-terminal current sense resistors are designed for current sensing and power management applications. The surface mount resistors provide a 5W power rating at 70°C, resistance values from 0.2mΩ to 1mΩ, an operating temperature range of -55°C to +170°C, a temperature coefficient of resistance of ±100 ppm/°C, and resistance tol-erances of ±1 % and ±5 %. The series is RoHS compliant* and halogen free**.

Features

• Wide terminal design for superior heat dissipation
• Low inductance <5 nH
• Low thermal EMF <40 µV/°C
• Ultra-low resistance down to 0.2 mΩ
• RoHS compliant* and halogen-free**

Applications

• Current sensing
• Power supplies
• Stepper motor drives
• Input amplifiers

^{*RoHS Directive 2015/863, Mar 31, 2015 and Annex.
** Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.}