High Voltage Resistor Divider

High Voltage Divider  

Feathers:

• Non-inductive design

• Rated voltage up to 30KV

• Resistance up to 10TΩ

• Tracking Accuracy as low as 0.5%

• TCR as low as ±25ppm/℃

• Max Working Temperature +225℃

• Customization available  

Physical Characteristics:

Construction:       Ceramic chip

Case:                     Conformal coat epoxy

Lead Material:       Tinned copper solid wire, AWG as specified in selection table

Lead Strength:      Capable of withstanding a five pound pull force axially 

Electrical Characteristics:

Rated Voltage:                  Up to 30KV (DC)

Rated Power:                    0.5W to 3W

Resistance Range:           Up to 10TΩ

Absolute Tolerance:         ±0.5% to ±10%

Tracking Tolerance:         ±0.5% to ±10%

Absolute TCR:                  as low as ±25ppm/℃

Tracking TCR:                  as low as ±25ppm/℃

High Voltage Resistor Divider

Voltage Coefficient:         as low as ±0.1ppm/V

Stability:                           ΔR≤±0.5% (1000hours, 125℃)

Overload:                         ΔR≤±0.5% (5 seconds @150% rated voltage)

Thermal Shock:               MIL-Std-202, Method 107 cond. B, ΔR≤0.20%

Moisture Resistance:      MIL-Std-202, Method 106, ΔR≤0.40%

Applications:

High voltage planar resistor dividers (RFD Series) are suited for all the fields of high voltage and small signal multiply. Such as:

High voltage power supply              Medical electronical devices

Audiophile speakers                       Audio systems

Smoke sensors                              Infrared detectors

Radiation detectors                        Special gas detectors 

Selection Table: