Aluminum Electrolytic Capacitors - Snap In

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381LL Snap-In Capacitors

Cornell Dubilier / Knowles (CDE) 381LL Snap-In Capacitors are two-pin aluminum electrolytic capacitors. The series is designed to meet the high-ripple-current demands of inverter DC link applications where a long life of the capacitor bank is essential to system reliability. CDE 381LL capacitors deliver reliable performance and stability of parameters over the life of the capacitors. These capacitors are rated for 8000 hours of life at full-rated conditions.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Capacitance	Voltage Rating DC	Diameter	Length	Lead Spacing	Product	Life	Tolerance	Ripple Current	ESR	Minimum Operating Temperature	Maximum Operating Temperature	Number of Pins	Series	Packaging
Aluminum Electrolytic Capacitors - Snap In 18000uF 50V 20% 8K hours 381LL183M050A062 Knowles / Illinois Capacitor 1: $41.59 96In Stock 4Expected 2026-10-07	Mfr. Part # 381LL183M050A062 Mouser Part # 598-381LL183M050A062	Knowles / Illinois Capacitor	Aluminum Electrolytic Capacitors - Snap In 18000uF 50V 20% 8K hours Learn More about Knowles / Illinois Capacitor cde 381ll 383ll capacitors	Datasheet	96In Stock 4Expected 2026-10-07	$41.59 $32.21 $29.43 $27.09 View $25.30	Min.: 1 Mult.: 1	18 mF	50 VDC	35 mm (1.378 in)	63 mm (2.48 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	8000 Hour	20 %	7.28 A	18 mOhms	- 55 C	+ 105 C	2 Pin	381LL	Bulk
Aluminum Electrolytic Capacitors - Snap In 4700uF 100V 20% 8K hours 381LL472M100A062 Knowles / Illinois Capacitor 1: $49.12 90In Stock	Mfr. Part # 381LL472M100A062 Mouser Part # 598-381LL472M100A062	Knowles / Illinois Capacitor	Aluminum Electrolytic Capacitors - Snap In 4700uF 100V 20% 8K hours Learn More about Knowles / Illinois Capacitor cde 381ll 383ll capacitors	Datasheet	90In Stock	$49.12 $38.38 $34.08 $34.03 View Quote	Min.: 1 Mult.: 1	4.7 mF	100 VDC	35 mm (1.378 in)	63 mm (2.48 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	8000 Hour	20 %	5.86 A	42 mOhms	- 55 C	+ 105 C	2 Pin	381LL	Bulk
Aluminum Electrolytic Capacitors - Snap In 18000uF 35V 20% 8K hours 381LL183M035A052 Knowles / Illinois Capacitor 1: $45.39 68In Stock	Mfr. Part # 381LL183M035A052 Mouser Part # 598-381LL183M035A052	Knowles / Illinois Capacitor	Aluminum Electrolytic Capacitors - Snap In 18000uF 35V 20% 8K hours Learn More about Knowles / Illinois Capacitor cde 381ll 383ll capacitors	Datasheet	68In Stock	$45.39 $34.62 $30.33 $30.10 View $28.11 Quote	Min.: 1 Mult.: 1	18 mF	35 VDC	35 mm (1.378 in)	50 mm (1.969 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	8000 Hour	20 %	6.09 A	27 mOhms	- 55 C	+ 105 C	2 Pin	381LL	Bulk
Aluminum Electrolytic Capacitors - Snap In 6800uF 35V 20% 8K hours 381LL682M035A032 Knowles / Illinois Capacitor 1: $21.44 8In Stock	Mfr. Part # 381LL682M035A032 Mouser Part # 598-381LL682M035A032	Knowles / Illinois Capacitor	Aluminum Electrolytic Capacitors - Snap In 6800uF 35V 20% 8K hours Learn More about Knowles / Illinois Capacitor cde 381ll 383ll capacitors	Datasheet	8In Stock	$21.44 View $17.73 $16.60 $15.09 $14.47 $13.92 Quote	Min.: 1 Mult.: 1	6.8 mF	35 VDC	35 mm (1.378 in)	35 mm (1.378 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	8000 Hour	20 %	3.84 A	58 mOhms	- 55 C	+ 105 C	2 Pin	381LL	Bulk
Aluminum Electrolytic Capacitors - Snap In 18000uF 63V 20% 8K hours 381LL183M063N062 Knowles / Illinois Capacitor 1: $52.65 56In Stock	Mfr. Part # 381LL183M063N062 Mouser Part # 598-381LL183M063N062	Knowles / Illinois Capacitor	Aluminum Electrolytic Capacitors - Snap In 18000uF 63V 20% 8K hours Learn More about Knowles / Illinois Capacitor cde 381ll 383ll capacitors	Datasheet	56In Stock	$52.65 $37.74 $36.36 View Quote	Min.: 1 Mult.: 1	18 mF	63 VDC	40 mm (1.575 in)	63 mm (2.48 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	8000 Hour	20 %	6.04 A	33 mOhms	- 55 C	+ 105 C	2 Pin	381LL	Bulk
Aluminum Electrolytic Capacitors - Snap In 4700uF 63V 20% 8K hours 381LL472M063A032 Knowles / Illinois Capacitor 1: $41.03 76In Stock	Mfr. Part # 381LL472M063A032 Mouser Part # 598-381LL472M063A032	Knowles / Illinois Capacitor	Aluminum Electrolytic Capacitors - Snap In 4700uF 63V 20% 8K hours Learn More about Knowles / Illinois Capacitor cde 381ll 383ll capacitors	Datasheet	76In Stock	$41.03 $31.16 $26.86 $26.27 View $25.01 Quote	Min.: 1 Mult.: 1	4.7 mF	63 VDC	35 mm (1.378 in)	35 mm (1.378 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	8000 Hour	20 %	2.91 A	86 mOhms	- 55 C	+ 105 C	2 Pin	381LL	Bulk
Aluminum Electrolytic Capacitors - Snap In 6800uF 100V 20% 8K hours 381LL682M100N062 Knowles / Illinois Capacitor 1: $51.31 1In Stock	Mfr. Part # 381LL682M100N062 Mouser Part # 598-381LL682M100N062	Knowles / Illinois Capacitor	Aluminum Electrolytic Capacitors - Snap In 6800uF 100V 20% 8K hours Learn More about Knowles / Illinois Capacitor cde 381ll 383ll capacitors	Datasheet	1In Stock	$51.31 $37.92 $36.06 $34.70 View $33.03 Quote	Min.: 1 Mult.: 1	6.8 mF	100 VDC	40 mm (1.575 in)	63 mm (2.48 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	8000 Hour	20 %	6.96 A	37 mOhms	- 55 C	+ 105 C	2 Pin	381LL	Bulk
Aluminum Electrolytic Capacitors - Snap In 6800uF 63V 20% 8K hours 381LL682M063A052 Knowles / Illinois Capacitor 1: $27.20 26In Stock 160Expected 2027-02-01	Mfr. Part # 381LL682M063A052 Mouser Part # 598-381LL682M063A052	Knowles / Illinois Capacitor	Aluminum Electrolytic Capacitors - Snap In 6800uF 63V 20% 8K hours Learn More about Knowles / Illinois Capacitor cde 381ll 383ll capacitors	Datasheet	26In Stock 160Expected 2027-02-01	$27.20 $24.62 $22.75 $21.30 View $20.38 Quote	Min.: 1 Mult.: 1	6.8 mF	63 VDC	35 mm (1.378 in)	50 mm (1.969 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	8000 Hour	20 %	4.18 A	48 mOhms	- 55 C	+ 105 C	2 Pin	381LL	Bulk
Aluminum Electrolytic Capacitors - Snap In 6800uF 80V 20% 8K hours 381LL682M080A062 Knowles / Illinois Capacitor 1: $51.03 1In Stock	Mfr. Part # 381LL682M080A062 Mouser Part # 598-381LL682M080A062	Knowles / Illinois Capacitor	Aluminum Electrolytic Capacitors - Snap In 6800uF 80V 20% 8K hours Learn More about Knowles / Illinois Capacitor cde 381ll 383ll capacitors	Datasheet	1In Stock	$51.03 $39.56 $38.07 $36.66 View Quote	Min.: 1 Mult.: 1	6.8 mF	80 VDC	35 mm (1.378 in)	63 mm (2.48 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	8000 Hour	20 %	6 A	40 mOhms	- 55 C	+ 105 C	2 Pin	381LL	Bulk
Aluminum Electrolytic Capacitors - Snap In 6800uF 50V 20% 8K hours 381LL682M050A032 Knowles / Illinois Capacitor 1: $43.08 160Expected 2027-02-03	Mfr. Part # 381LL682M050A032 Mouser Part # 598-381LL682M050A032	Knowles / Illinois Capacitor	Aluminum Electrolytic Capacitors - Snap In 6800uF 50V 20% 8K hours Learn More about Knowles / Illinois Capacitor cde 381ll 383ll capacitors	Datasheet	160Expected 2027-02-03	$43.08 $33.38 $30.59 $28.24 View $28.22 Quote	Min.: 1 Mult.: 1	6.8 mF	50 VDC	35 mm (1.378 in)	35 mm (1.378 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	8000 Hour	20 %	3.91 A	47 mOhms	- 55 C	+ 105 C	2 Pin	381LL	Bulk
Aluminum Electrolytic Capacitors - Snap In 3300uF 100V 20% 8K hours 381LL332M100A052 Knowles / Illinois Capacitor 240: $34.91 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # 381LL332M100A052 Mouser Part # 598-381LL332M100A052	Knowles / Illinois Capacitor	Aluminum Electrolytic Capacitors - Snap In 3300uF 100V 20% 8K hours Learn More about Knowles / Illinois Capacitor cde 381ll 383ll capacitors	Datasheet	Non-Stocked Lead-Time 20 Weeks	$34.91 View Quote	Min.: 240 Mult.: 80	3.3 mF	100 VDC	35 mm (1.378 in)	50 mm (1.969 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	8000 Hour	20 %	4.7 A	59 mOhms	- 55 C	+ 105 C	2 Pin	381LL	Bulk
Aluminum Electrolytic Capacitors - Snap In 4700uF 80V 20% 8K hours 381LL472M080A052 Knowles / Illinois Capacitor Non-Stocked Lead-Time 20 Weeks	Mfr. Part # 381LL472M080A052 Mouser Part # 598-381LL472M080A052	Knowles / Illinois Capacitor	Aluminum Electrolytic Capacitors - Snap In 4700uF 80V 20% 8K hours Learn More about Knowles / Illinois Capacitor cde 381ll 383ll capacitors	Datasheet	Non-Stocked Lead-Time 20 Weeks		Request a Quote	4.7 mF	80 VDC	35 mm (1.378 in)	50 mm (1.969 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	8000 Hour	20 %	4.8 A	56 mOhms	- 55 C	+ 105 C	2 Pin	381LL	Bulk

381LL Snap-In Capacitors

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