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Series MTX 968


Precision High Voltage Resistors with wide Ohmic Range (400Ω-30GΩ)

  The MTX 968 resistor series isdesigned for the usage in voltagedividers, medical equipment,electrostatic devices, measuringequipment, current limiting devices,where high stability, low TCR, highohmic values and high short-termloads are required.

 

 Specifications:
 •Resistance Tolerance:±0.1% to ±10%
 •Temperature Coefficient:±15ppm/°C to ±200ppm/°C
 •Load Life:∆R/R 0.5% max., 1000 hours atrated power
 •Dielectric Strength: > 1000V(25°C, 75% relative humidity)
 •Thermal Shock:∆R/R 0.25% max.
 •Moisture Resistance:∆R/R 0.25% max.
 •Operating Temperature:-55°C to +225°C
 •Encapsulation: Conformalcoating
 •Lead Material:Gold plated copper wire

 

* In case you need very close tolerances (± 0.1% to ±0.5%) we suggest not to use the full power rating but rather choose the next larger size in order to achieve ultimate stability.
 For details please contact your nearest EBG representative.


  

Type

 Watt-
age at
70°C

 U
KV dc

 Tolerance
1-10%

TC ppm / °C
200

 Tolerance
0.5-10%

TC ppm / °C
100

 Tolerance
0.25-10%

TC ppm / °C
50

Tolerance
0.1-5%

TC ppm / °C
25, 15 

 L
mm

 968.2 3.8 9 400 R – 10 G 400 R –    1 G 400 R –    1 G 60K –  500 M

 27 ±1

 968.3 5 12 500 R – 15 G 500 R – 1.5 G 500 R – 1.5 G 80K –  750 M

 37 ±1

 968.5 7.5 18 900 R – 20 G 900 R –    2 G 900 R –    2 G 120K –    1 G

  52 ±1

 968.7 10 24 1.2 K –  30 G 1.2 K –     3 G 1.2 K –     3 G 180K – 1.5 G

 78 ±1.5

 968.10 12.5 36 1.7 K –  30 G 1.7 K –     4 G 1.7 K –     3 G 240K –    2 G

 103 ±1.5

 968.12 15 42 2.6 K –  30 G 2.6 K –     5 G 2.6 K –     3 G 300K –    2 G

 128 ±2

 968.15 17 54 3.2 K –  30 G 3.2 K –     6 G 3.2 K –     3 G 350K –    2 G

 153 ±2