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Cornell-Dubilier 381LQ Series - Type 381LQ 105 oC Compact, High Ripple, Snap-In Aluminum:

Type 381LQ is on average 23% smaller and more than 5 mm shorter than Type 381LX. This is achieved with a new can closure method that permits installing capacitor elements into smaller cans. Approaching the robust capability of the 381L the new 381LQ enables you to shrink equipment size and retain the original performance.

Features:

More capacitance per case size

Average of 23% smaller and more than 5mm shorter than Type 381LX

The 381LQ enables you to shrink equipment size and retain the original performance

Capacitance Range: 100 μF to 3300 μF ±20%

Voltage Range: 10 to 450 VDC

Operating Temperature: –40°C to +105°C <250 VDC, –25°C to +105°C >315 VDC

Brand/Series	381LQ Series
Capacitance	390 μF
Case Code	K04
Case Size	1.181 In. Dia. x 1.575 In. L (30 mm Dia. x 40 mm L)
Configuration	Radial, Can
Current, Leakage	≠3≠CV μA,4 mA max,5 min.
Current, Ripple	1.55 A (Max.) @ 105 °C, 120 Hz
Diameter	30 mm
ESR	0.468 Ohm
ESR, Test Condition	@ +25°C, 120 Hz
Insulating Material Group	PVC Sleeve
Lead Spacing	0.394 In. (10.00 mm)
Length	1.57" (40mm)
Material, Element	Aluminum Electrolytic
Mounting Type	PCB
Shelf Life	1000 hr
Temperature, Operating, Maximum	105 Deg. C
Temperature, Operating, Minimum	-25 Deg. C
Termination	Snap-In
Tolerance	-20, +20 %
Voltage Rating	400 VDC
Voltage, Surge	450 VDC
Voltage, Working	400 VDC
关键词

Brand/Series 381LQ Series  Cornell-Dubilier Brand/Series 381LQ Series  Capacitors Brand/Series 381LQ Series  Cornell-Dubilier Capacitors Brand/Series 381LQ Series   Capacitance 390 μF  Cornell-Dubilier Capacitance 390 μF  Capacitors Capacitance 390 μF  Cornell-Dubilier Capacitors Capacitance 390 μF   Case Code K04  Cornell-Dubilier Case Code K04  Capacitors Case Code K04  Cornell-Dubilier Capacitors Case Code K04   Case Size 1.181 In. Dia. x 1.575 In. L (30 mm Dia. x 40 mm L)  Cornell-Dubilier Case Size 1.181 In. Dia. x 1.575 In. L (30 mm Dia. x 40 mm L)  Capacitors Case Size 1.181 In. Dia. x 1.575 In. L (30 mm Dia. x 40 mm L)  Cornell-Dubilier Capacitors Case Size 1.181 In. Dia. x 1.575 In. L (30 mm Dia. x 40 mm L)   Configuration Radial, Can  Cornell-Dubilier Configuration Radial, Can  Capacitors Configuration Radial, Can  Cornell-Dubilier Capacitors Configuration Radial, Can   Current, Leakage ≠3≠CV μA,4 mA max,5 min.  Cornell-Dubilier Current, Leakage ≠3≠CV μA,4 mA max,5 min.  Capacitors Current, Leakage ≠3≠CV μA,4 mA max,5 min.  Cornell-Dubilier Capacitors Current, Leakage ≠3≠CV μA,4 mA max,5 min.   Current, Ripple 1.55 A (Max.) @ 105 °C, 120 Hz  Cornell-Dubilier Current, Ripple 1.55 A (Max.) @ 105 °C, 120 Hz  Capacitors Current, Ripple 1.55 A (Max.) @ 105 °C, 120 Hz  Cornell-Dubilier Capacitors Current, Ripple 1.55 A (Max.) @ 105 °C, 120 Hz   Diameter 30 mm  Cornell-Dubilier Diameter 30 mm  Capacitors Diameter 30 mm  Cornell-Dubilier Capacitors Diameter 30 mm   ESR 0.468 Ohm  Cornell-Dubilier ESR 0.468 Ohm  Capacitors ESR 0.468 Ohm  Cornell-Dubilier Capacitors ESR 0.468 Ohm   ESR, Test Condition @ +25°C, 120 Hz  Cornell-Dubilier ESR, Test Condition @ +25°C, 120 Hz  Capacitors ESR, Test Condition @ +25°C, 120 Hz  Cornell-Dubilier Capacitors ESR, Test Condition @ +25°C, 120 Hz   Insulating Material Group PVC Sleeve  Cornell-Dubilier Insulating Material Group PVC Sleeve  Capacitors Insulating Material Group PVC Sleeve  Cornell-Dubilier Capacitors Insulating Material Group PVC Sleeve   Lead Spacing 0.394 In. (10.00 mm)  Cornell-Dubilier Lead Spacing 0.394 In. (10.00 mm)  Capacitors Lead Spacing 0.394 In. (10.00 mm)  Cornell-Dubilier Capacitors Lead Spacing 0.394 In. (10.00 mm)   Length 1.57" (40mm)  Cornell-Dubilier Length 1.57" (40mm)  Capacitors Length 1.57" (40mm)  Cornell-Dubilier Capacitors Length 1.57" (40mm)   Material, Element Aluminum Electrolytic  Cornell-Dubilier Material, Element Aluminum Electrolytic  Capacitors Material, Element Aluminum Electrolytic  Cornell-Dubilier Capacitors Material, Element Aluminum Electrolytic   Mounting Type PCB  Cornell-Dubilier Mounting Type PCB  Capacitors Mounting Type PCB  Cornell-Dubilier Capacitors Mounting Type PCB   Shelf Life 1000 hr  Cornell-Dubilier Shelf Life 1000 hr  Capacitors Shelf Life 1000 hr  Cornell-Dubilier Capacitors Shelf Life 1000 hr   Temperature, Operating, Maximum 105 Deg. C  Cornell-Dubilier Temperature, Operating, Maximum 105 Deg. C  Capacitors Temperature, Operating, Maximum 105 Deg. C  Cornell-Dubilier Capacitors Temperature, Operating, Maximum 105 Deg. C   Temperature, Operating, Minimum -25 Deg. C  Cornell-Dubilier Temperature, Operating, Minimum -25 Deg. C  Capacitors Temperature, Operating, Minimum -25 Deg. C  Cornell-Dubilier Capacitors Temperature, Operating, Minimum -25 Deg. C   Termination Snap-In  Cornell-Dubilier Termination Snap-In  Capacitors Termination Snap-In  Cornell-Dubilier Capacitors Termination Snap-In   Tolerance -20, +20 %  Cornell-Dubilier Tolerance -20, +20 %  Capacitors Tolerance -20, +20 %  Cornell-Dubilier Capacitors Tolerance -20, +20 %   Voltage Rating 400 VDC  Cornell-Dubilier Voltage Rating 400 VDC  Capacitors Voltage Rating 400 VDC  Cornell-Dubilier Capacitors Voltage Rating 400 VDC   Voltage, Surge 450 VDC  Cornell-Dubilier Voltage, Surge 450 VDC  Capacitors Voltage, Surge 450 VDC  Cornell-Dubilier Capacitors Voltage, Surge 450 VDC   Voltage, Working 400 VDC  Cornell-Dubilier Voltage, Working 400 VDC  Capacitors Voltage, Working 400 VDC  Cornell-Dubilier Capacitors Voltage, Working 400 VDC