High Voltage Thick Film Resistor

High Voltage Thick Film Resistor

Feathers:

• Non-inductive design

• High Reliability

• Resistance range from 200Ω to 10GΩ

• Resistance tolerance: ±0.5% to ±10%

• Power up to 50W

• TCR as low as ±25ppm/℃(25-85℃)

• Max Working Temperature +225℃

• Customization available

Physical Characteristics:

Construction:        Non-inductive thick film, ceramic core  

Case:                      High temperature silicone conformal encapsulation

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:                 4.8KV to 45KV (DC)

Resistance Range:          200Ω to 10GΩ

Tolerance:                        ±0.5% to ±10%

TCR:                                 ±25ppm/℃ to ±100ppm/℃

Rated Power:                   5W to 50W

Stability:                           ΔR≤±0.50% (1000hours, 125℃)

Overload:                         ΔR≤±0.50% (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 cylindrical resistors (RC Series) are suited for all high value and voltage applications. Such as:

High voltage power supply       X-rays equipment  

High voltage multiplier       Precision divider electron microscopes  

High resolution CRT displays    Automobile Electronic  

Selection Table: