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Oil Filled
Oil Filled Capacitor

An oil filled capacitor is usually an AC-voltage-rated or dual-voltage-rated (AC/DC) capacitor designed for circuits requiring high-reliability. All AC-rated oil filled capacitors supplied by Richardson RFPD are UL, CSA, and VDE approved.

Oil filled capacitors are used where high-peak-voltages, high-current, and long operating life are needed.This includes high-voltage filtering and energy storage, motor run, motor start, commutating, high-voltage lighting, HVAC, and arc suppression (snubber) applications. These capacitors are found in industrial heating systems, AC motors, DC motors, high intensity discharge (HID) lighting, high-voltage lighting ballasts, and power supplies. Whereas aluminum electrolytic capacitors are nearly always polarized (positive terminal and negative terminal), oil filled capacitors are non-polar and can therefore be used in all voltage reversal applications. These capacitors include a self-healing capability and are made from oil-impregnated metalized polypropylene. Some oil filled capacitors are quite unique, in that they may include a resistor connected across the terminals. Also, in some cases a single package can include two separate capacitors.

Key characteristics for choosing an oil filled capacitor include overall Peak Voltage rating (V), operating life (hours), and Case/Package Type. Richardson RFPD is pleased to work with industry-leading manufacturers Cornell DubilierGE, and Genteq to provide a large selection of oil filled capacitors for our customers.

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Found 429 Products that matched
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 Part #Mftg Part #SupplierPart NamePriceAvailableData
Sheet
QuantityPackage TypeCapacitance (µF)Capacitance Tolerance (%)Peak Voltage (V)Operating Temperature RangeOperating Life (hours)
Minimum Operating Temperature (ºC)Maximum Operating Temperature (ºC)
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17L0569WH17L0569WHGeneral ElectricOil Filled CapacitorQuote RequiredRequest Quote for Lead Time
       
IsROHSCompliant
21FB4415A-F21FB4415A-FCornell DubilierOil Filled Capacitor 84+ $8.46
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IsROHSCompliant
21FB4420A-F21FB4420A-FCornell DubilierOil Filled Capacitor 84+ $9.97
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IsROHSCompliant
21FB44225A-F21FB44225A-FCornell DubilierOil Filled Capacitor 84+ $10.18
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IsROHSCompliant
21FB4425A-F21FB4425A-FCornell DubilierOil Filled Capacitor 42+ $10.93
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IsROHSCompliant
21FD3703A-F21FD3703A-FCornell DubilierOil Filled Capacitor 84+ $6.21
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IsROHSCompliant
21FD3710A-F21FD3710A-FCornell DubilierOil Filled Capacitor 10+ $13.21
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IsROHSCompliant
21FD3715A-F21FD3715A-FCornell DubilierOil Filled Capacitor 9+ $14.57
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IsROHSCompliant
21FD37175A-F21FD37175A-FCornell DubilierOil Filled Capacitor 9+ $15.59
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IsROHSCompliant
21FD3720-F21FD3720-FCornell DubilierOil Filled CapacitorQuote RequiredRequest Quote for Lead Time
Round20±10 370-4070 
IsROHSCompliant
21FD3720A-F21FD3720A-FCornell DubilierOil Filled Capacitor 8+ $16.74
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IsROHSCompliant
21FD3725A-F21FD3725A-FCornell DubilierOil Filled Capacitor 8+ $17.75
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IsROHSCompliant
21FD3730A-F21FD3730A-FCornell DubilierOil Filled Capacitor 7+ $19.32
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IsROHSCompliant
21FD3735A-F21FD3735A-FCornell DubilierOil Filled Capacitor 7+ $20.34
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IsROHSCompliant
21FD3740A-F21FD3740A-FCornell DubilierOil Filled Capacitor 6+ $21.68
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IsROHSCompliant
23FB4420A-F23FB4420A-FCornell DubilierOil Filled Capacitor 42+ $10.35
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IsROHSCompliant
23FB4430A-F23FB4430A-FCornell DubilierOil Filled Capacitor 42+ $12.05
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IsROHSCompliant
23FB4435A-F23FB4435A-FCornell DubilierOil Filled Capacitor 42+ $12.98
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IsROHSCompliant
23FB4440A-F23FB4440A-FCornell DubilierOil Filled Capacitor 42+ $14.12
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IsROHSCompliant
23FD3303A-F23FD3303A-FCornell DubilierOil Filled Capacitor 42+ $6.77
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IsROHSCompliant
23FD3304A-F23FD3304A-FCornell DubilierOil Filled Capacitor 42+ $6.77
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IsROHSCompliant
23FD3305A-F23FD3305A-FCornell DubilierOil Filled Capacitor 42+ $6.97
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IsROHSCompliant
23FD3306A-F23FD3306A-FCornell DubilierOil Filled Capacitor 42+ $7.17
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IsROHSCompliant
23FD3307A-F23FD3307A-FCornell DubilierOil Filled Capacitor 42+ $7.17
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IsROHSCompliant
23FD3308A-F23FD3308A-FCornell DubilierOil Filled Capacitor 42+ $7.54
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