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Radial Metallized Polyester RC Network for Transient Suppression

"ARCING", "SPARKING", and "TRANSIENTS" often cause premature failures in relays, switches, thyristors, triacs, contactors, and related products. Quencharc? extends operating life when properly selected and applied.
Unit of Measure

Specifications

Available

 N/A {0}

Manufacturer Stock

 N/A {0}

Brands

 N/A Cornell Dubilier Quencharc®

Manufacturer

 N/A Cornell Dubilier

Capacitance

 N/A 0.1 µF

Resistor

 N/A 22 Ω

Resistor Power

 N/A 1/2 W

Direct Current (DC) Voltage

 N/A 600 V

Alternating Current (AC) Voltage

 N/A 250 V

Frequency Range

 N/A 60 Hz

Capacitance Tolerance (±)

 N/A 20 %

Resistor Tolerance (±)

 N/A 10 %

Operating Temperature Range at Full Rated Voltage

 N/A -55 to +85 ºC

Construction

 N/A Metallized polyester in series with a carbon composition resistor

Dielectric Withstand Voltage

 N/A 1.6 x DC rated voltage at +25 ºC

Direct Current (DC) Life Test

 N/A 125 % of rated voltage for a period of 500 hours at 85 ºC with capacitance change ≤ 5% and DF ≤ original limits

Dimensions

Maximum Dimension L

 N/A 1.08 in27.4 mm

Maximum Dimension T

 N/A 0.39 in9.9 mm

Maximum Dimension H

 N/A 0.66 in16.7 mm

Typical Dimension S

 N/A 0.82 in20.8 mm

Typical Diameter dc

 N/A 0.032 in0.8 mm

Typical Diameter dr

 N/A 0.025 in0.635 mm

Long Term Stability

Long Term Stability

 N/A The capacitance shall not change more than 2 % when stored at ambient temperature and humidity for a period of two years or less.

Highlights

Highlights

 N/A
  • Noise and arc suppression
  • RC Snubber Network
  • Relay contact protection
  • Noise reduction on controllers and drives
  • EMI/RFI reduction
  • dv/dt suppression
  • Type QRL - UL/CSA version
  • Coated with flame retardant epoxy
  • Halogen-free (date codes 1807 and after)