Bourns CRH2512 series high power metal alloy resistor

The Bourns CRH2512 series high-power metal alloy resistor offers reliable, low-ohmic current sensing performance in a compact surface mount package using metal alloy technology. The series provides a power rating of up to 5W, a TCR of ±75ppm/°C at 0.5mΩ and ±50ppm/°C from 1mΩ to 30mΩ, tolerance options of ±1 %, ±2 % and ±5 %, and an operating temperature range of -55°C to +170°C. The series is RoHS compliant without exemption and supports resistance values from 0.5mΩ to 30mΩ.

Features

• High power rating up to 5 watts
• Low TCR
• Low resistance from 0.5mΩ to 30mΩ
• RoHS compliant* and halogen free**

Applications

• Power supplies
• Industrial controllers
• Digital meters
• Current sensing
• Battery management systems

^{*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.}