T912

Features:

• Ratio Tolerance -  from 0.1%  to 0.01%.
• Ratio Temperature Coeffi cient - 10 ppm/°C, 5 ppm/°C or 2 ppm/°C.
• Absolute Temperature Coeffi cient - 25 ppm/°C.
• Ratio Stability of Resistance at Full Load for 2,000 hours - within 0.01%
• Shelf Life Stability of Ratio for 6 Months - within 0.005%.


Specifications

Absolute Tolerance:   ±0.1%  for all  resistors.

Absolute  Temperature  Coeffi cient:    25  ppm/°C referenced to +25°C, R taken at 0°C and +70°C.

Ratio Tolerance:   Options  for  ratio  tolerance  are  provided  as  shown  in  the  Ordering  Information  panel.

Ratio Temperature Coeffi cient:   Options  for  ratio  temperature  coefficient  are  provided  as  shown  in  the Ordering  Information panel.

Voltage  Rating:    30  volts  DC  or  RMS  AC  ap plied  to R1, R2, R3 and R4.

Power  Rating:    0.10  watt  applied  to  R1,  R2,  R3  and R4  (not  to exceed  rated voltage).

Package  Power  Rating:    Type  T912,  0.20  watt.  Type T914, 0.40 watt.

Storage Temperature:    -55°C  to +105°C.

Insulation  Resistance  Between  Isolated  Pins:  Pin  2  to Pin  3, Pin  4  to Pin  5,  or Pin  6  to Pin  7,  1,000 Megohms, minimum.

Dielectric Strength Between  Isolated Pins:  50 volts RMS AC.

Description

    Type  T912  and  T914  Precision  Resistor  Networks  are  constructed  with  Cad dock  Tetrinox®  resistance  fi lms  to  achieve  the  precise  ratio  performance  and  stability  required  by  highly  accurate  amplifi er  circuits,  voltage  reference  circuits, and precision bridge circuits.