Vishay voltage dividers range

Vishay has released a series of thin film, moulded, dual-in-line resistor voltage dividers featuring a close ratio tolerance of ±0.05%, ratio stability characteristics of ±0.015% at 2000 hours and +70°C, and tight TCR tracking of ±5 ppm/°C.

Offering higher precision than discrete SMT chips, devices in the ORNV series combine five resistors, including two voltage dividers and a reference resistor.

With a 1.27 mm pitch and 1.73 mm maximum seated height, the series is optimised for precision voltage divider and operational amplifier applications in industrial, telecommunications, process control and medical instrumentation and equipment.

The devices have a rugged moulded case with no internal solder.

They provide a resistance range from 2 kΩ to 50 kΩ with a wide ratio range. The dividers offer power ratings of 100 mW at +70°C per resistor, extremely low noise of <-30 dB, low-voltage coefficients of <0.1 ppm/V and a temperature range of -55°C to +125°C.

Offering lead (Pb)-free or lead terminations, the devices are compliant with RoHS Directive 2002/95/EC.