Aluminium Electrolytic Capacitors - Radial Leaded

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ECA-M Aluminum Electrolytic Capacitors

Panasonic ECA-M Aluminum Electrolytic Capacitors feature endurance at 85ºC for 2000 hours. Category temperature ranges from -40ºC to 85°C have a rated W.V. Range from 6.3V_DC to 100V_DC and for -25ºC to 85ºC has a rated W.V. Range from 160V_DC to 450V_DC. These capacitors are smaller than the SU series, the Panasonic ECA-M Series Aluminum Electrolytic Capacitors offer radial leads and RoHS compliance.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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	Minimum Operating Temperature	Maximum Operating Temperature	Lead Style	Termination Style	Series	Packaging
Aluminium Electrolytic Capacitors - Radial Leaded 330UF 16V ELECT M RADIAL ECA-1CM331B Panasonic Industry 1: $0.461 2,662In Stock	Mfr. Part No. ECA-1CM331B Mouser Part No 667-ECA-1CM331B	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded 330UF 16V ELECT M RADIAL Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	2,662In Stock	Cut Tape $0.461 $0.213 $0.186 $0.147 Reel $0.127 $0.126	Min.: 1 Mult.: 1 : 1,000	330 uF	16 VDC	8 mm	11.5 mm	5 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	350 mA	- 40 C	+ 85 C	Straight	Radial	M	Reel, Cut Tape
Aluminium Electrolytic Capacitors - Radial Leaded 3300UF 16V ALUM LYTIC RADIAL ECA-1CM332 Panasonic Industry 1: $1.40 2,668In Stock 1,200Expected 2026/11/06	Mfr. Part No. ECA-1CM332 Mouser Part No 667-ECA-1CM332	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded 3300UF 16V ALUM LYTIC RADIAL Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	2,668In Stock 1,200Expected 2026/11/06	$1.40 $0.698 $0.577	Min.: 1 Mult.: 1	3.3 mF	16 VDC	12.5 mm	25 mm	5 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	1.2 A	- 40 C	+ 85 C	Straight	Radial	M	Bulk
Aluminium Electrolytic Capacitors - Radial Leaded Al Lytic Cap 85C Radial M Series ECA-1CM332B Panasonic Industry 1: $1.43 716In Stock	Mfr. Part No. ECA-1CM332B Mouser Part No 667-ECA-1CM332B	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded Al Lytic Cap 85C Radial M Series Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	716In Stock	Cut Tape $1.43 $0.732 $0.662 Reel $0.518 $0.463	Min.: 1 Mult.: 1 : 500	3.3 mF	16 VDC	12.5 mm	25 mm	5 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	1.2 A	- 40 C	+ 85 C	Straight	Radial	M	Reel, Cut Tape
Aluminium Electrolytic Capacitors - Radial Leaded 47uF 16V ECA-1CM470 Panasonic Industry 1: $0.30 6,782In Stock	Mfr. Part No. ECA-1CM470 Mouser Part No 667-ECA-1CM470	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded 47uF 16V Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	6,782In Stock	$0.30 $0.176 $0.106	Min.: 1 Mult.: 1	47 uF	16 VDC	5 mm	11 mm	2 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	130 mA	- 40 C	+ 85 C	Straight	Radial	M	Bulk
Aluminium Electrolytic Capacitors - Radial Leaded Al Lytic Cap 85C Radial M Series ECA-1CM470B Panasonic Industry 1: $0.30 114In Stock 12,000On Order	Mfr. Part No. ECA-1CM470B Mouser Part No 667-ECA-1CM470B	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded Al Lytic Cap 85C Radial M Series Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	114In Stock 12,000On Order On Order Ship Dates Mfr. No: ECA-1CM470B Stock: 114 Can Dispatch Immediately On Order: 6,000 Expected 2026/12/24 6,000 Expected 2027/03/05 Factory Lead Time: 37 Weeks	Cut Tape $0.30 $0.176 $0.106 $0.083 $0.076 Reel $0.067	Min.: 1 Mult.: 1 : 2,000	47 uF	16 VDC	5 mm	11 mm	5 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	130 mA	- 40 C	+ 85 C	Straight	Radial	M	Reel, Cut Tape
Aluminium Electrolytic Capacitors - Radial Leaded Al Lytic Cap 85C Radial M Series ECA-1CM470I Panasonic Industry 1: $0.24 2,639In Stock 6,000Expected 2027/01/08	Mfr. Part No. ECA-1CM470I Mouser Part No 667-ECA-1CM470I	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded Al Lytic Cap 85C Radial M Series Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	2,639In Stock 6,000Expected 2027/01/08	Cut Tape $0.24 $0.104 $0.091 $0.069 Reel $0.053 View $0.062 $0.047	Min.: 1 Mult.: 1 : 2,000	47 uF	16 VDC	5 mm	11 mm	2.5 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	130 mA	- 40 C	+ 85 C	Straight	Radial	M	Reel, Cut Tape
Aluminium Electrolytic Capacitors - Radial Leaded 470UF 16V ELECT M RADIAL ECA-1CM471B Panasonic Industry 1: $0.461 1,234In Stock 4,000Expected 2026/10/22	Mfr. Part No. ECA-1CM471B Mouser Part No 667-ECA-1CM471B	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded 470UF 16V ELECT M RADIAL Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	1,234In Stock 4,000Expected 2026/10/22	Cut Tape $0.461 $0.213 $0.186 $0.147 Reel $0.127 $0.11	Min.: 1 Mult.: 1 : 1,000	470 uF	16 VDC	8 mm	11.5 mm	3.5 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	440 mA	- 40 C	+ 85 C	Straight	Radial	M	Reel, Cut Tape
Aluminium Electrolytic Capacitors - Radial Leaded Al Lytic Cap 85C Radial M Series ECA-1CM471BJ Panasonic Industry 1: $0.45 6,246In Stock 4,000Expected 2026/12/24	Mfr. Part No. ECA-1CM471BJ Mouser Part No 667-ECA-1CM471BJ	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded Al Lytic Cap 85C Radial M Series Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	6,246In Stock 4,000Expected 2026/12/24	Cut Tape $0.45 $0.213 $0.183 $0.151 Reel $0.136 $0.129	Min.: 1 Mult.: 1 : 1,000	470 uF	16 VDC	8 mm	11.5 mm	3.5 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	440 mA	- 40 C	+ 85 C	Straight	Radial	M	Reel, Cut Tape
Aluminium Electrolytic Capacitors - Radial Leaded 4700uF 16V ECA-1CM472 Panasonic Industry 1: $1.58 1,700On Order	Mfr. Part No. ECA-1CM472 Mouser Part No 667-ECA-1CM472	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded 4700uF 16V Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	1,700On Order On Order Ship Dates Mfr. No: ECA-1CM472 Stock: 0 On Order: 500 Expected 2026/10/14 1,200 Expected 2026/10/22 Factory Lead Time: 37 Weeks	$1.58 $0.896 $0.811	Min.: 1 Mult.: 1	4.7 mF	16 VDC	16 mm	25 mm	7.5 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	1.36 A	- 40 C	+ 85 C	Straight	Radial	M	Bulk
Aluminium Electrolytic Capacitors - Radial Leaded Al Lytic Cap 85C Radial M Series ECA-1CM472B Panasonic Industry 1: $1.66 290In Stock	Mfr. Part No. ECA-1CM472B Mouser Part No 667-ECA-1CM472B	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded Al Lytic Cap 85C Radial M Series Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	290In Stock	Cut Tape $1.66 $0.884 $0.684 Reel $0.684 $0.606	Min.: 1 Mult.: 1 : 250	4.7 mF	16 VDC	16 mm	25 mm	7.5 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	1.36 A	- 40 C	+ 85 C	Straight	Radial	M	Reel, Cut Tape
Aluminium Electrolytic Capacitors - Radial Leaded Al Lytic Cap 85C Radial M Series ECA-1EM100B Panasonic Industry 1: $0.24 5,509In Stock	Mfr. Part No. ECA-1EM100B Mouser Part No 667-ECA-1EM100B	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded Al Lytic Cap 85C Radial M Series Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	5,509In Stock	Cut Tape $0.24 $0.104 $0.091 $0.069 $0.062 Reel $0.06	Min.: 1 Mult.: 1 : 2,000	10 uF	25 VDC	5 mm	11 mm	5 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	50 mA	- 40 C	+ 85 C	Straight	Radial	M	Reel, Cut Tape
Aluminium Electrolytic Capacitors - Radial Leaded Al Lytic Cap 85C Radial M Series ECA-1EM100I Panasonic Industry 1: $0.24 4,345In Stock 12,000On Order	Mfr. Part No. ECA-1EM100I Mouser Part No 667-ECA-1EM100I	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded Al Lytic Cap 85C Radial M Series Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	4,345In Stock 12,000On Order On Order Ship Dates Mfr. No: ECA-1EM100I Stock: 4,345 Can Dispatch Immediately On Order: 6,000 Expected 2027/01/08 6,000 Expected 2027/03/25 Factory Lead Time: 37 Weeks	Cut Tape $0.24 $0.104 $0.091 $0.069 Reel $0.053 View $0.062 $0.047	Min.: 1 Mult.: 1 : 2,000	10 uF	25 VDC	5 mm	11 mm	2.5 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	50 mA	- 40 C	+ 85 C	Straight	Radial	M	Reel, Cut Tape
Aluminium Electrolytic Capacitors - Radial Leaded 100uF 25V ECA-1EM101 Panasonic Industry 1: $0.38 725In Stock 54,000On Order	Mfr. Part No. ECA-1EM101 Mouser Part No 667-ECA-1EM101	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded 100uF 25V Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	725In Stock 54,000On Order On Order Ship Dates Mfr. No: ECA-1EM101 Stock: 725 Can Dispatch Immediately On Order: 25,400 Expected 2026/10/01 3,200 Expected 2026/10/30 14,000 Expected 2026/11/19 11,400 Expected 2026/12/04 Factory Lead Time: 37 Weeks	$0.38 $0.22 $0.133	Min.: 1 Mult.: 1	100 uF	25 VDC	6.3 mm	11.2 mm	2.5 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	180 mA	- 40 C	+ 85 C	Straight	Radial	M	Bulk
Aluminium Electrolytic Capacitors - Radial Leaded Al Lytic Cap 85C Radial M Series ECA-1EM101B Panasonic Industry 1: $0.38 647In Stock 10,000Expected 2027/02/04	Mfr. Part No. ECA-1EM101B Mouser Part No 667-ECA-1EM101B	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded Al Lytic Cap 85C Radial M Series Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	647In Stock 10,000Expected 2027/02/04	Cut Tape $0.38 $0.22 $0.133 $0.107 $0.09 Reel $0.09	Min.: 1 Mult.: 1 : 2,000	100 uF	25 VDC	6.3 mm	11 mm	5 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	180 mA	- 40 C	+ 85 C	Straight	Radial	M	Reel, Cut Tape
Aluminium Electrolytic Capacitors - Radial Leaded 1000UF 25V ELECT M RADIAL ECA-1EM102B Panasonic Industry 1: $0.95 374In Stock 10,000On Order	Mfr. Part No. ECA-1EM102B Mouser Part No 667-ECA-1EM102B	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded 1000UF 25V ELECT M RADIAL Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	374In Stock 10,000On Order On Order Ship Dates Mfr. No: ECA-1EM102B Stock: 374 Can Dispatch Immediately On Order: 5,500 Expected 2026/11/26 4,500 Expected 2027/01/21 Factory Lead Time: 37 Weeks	Cut Tape $0.95 $0.551 $0.407 Reel $0.328	Min.: 1 Mult.: 1 : 500	1 mF	25 VDC	10 mm	20 mm	5 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	850 mA	- 40 C	+ 85 C	Straight	Radial	M	Reel, Cut Tape
Aluminium Electrolytic Capacitors - Radial Leaded 22UF 25V ALUM LYTIC RADIAL ECA-1EM220 Panasonic Industry 1: $0.23 19,692In Stock	Mfr. Part No. ECA-1EM220 Mouser Part No 667-ECA-1EM220	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded 22UF 25V ALUM LYTIC RADIAL Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	19,692In Stock	$0.23 $0.099 $0.077	Min.: 1 Mult.: 1	22 uF	25 VDC	5 mm	11 mm	2 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	90 mA	- 40 C	+ 85 C	Straight	Radial	M	Bulk
Aluminium Electrolytic Capacitors - Radial Leaded Al Lytic Cap 85C Radial M Series ECA-1EM220B Panasonic Industry 1: $0.30 6,488In Stock	Mfr. Part No. ECA-1EM220B Mouser Part No 667-ECA-1EM220B	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded Al Lytic Cap 85C Radial M Series Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	6,488In Stock	Cut Tape $0.30 $0.176 $0.106 $0.083 Reel $0.067 View $0.076 $0.062	Min.: 1 Mult.: 1 : 2,000	22 uF	25 VDC	5 mm	11 mm	5 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	90 mA	- 40 C	+ 85 C	Straight	Radial	M	Reel, Cut Tape
Aluminium Electrolytic Capacitors - Radial Leaded Al Lytic Cap 85C Radial M Series ECA-1EM220I Panasonic Industry 1: $0.30 343In Stock 12,000On Order	Mfr. Part No. ECA-1EM220I Mouser Part No 667-ECA-1EM220I	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded Al Lytic Cap 85C Radial M Series Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	343In Stock 12,000On Order On Order Ship Dates Mfr. No: ECA-1EM220I Stock: 343 Can Dispatch Immediately On Order: 6,000 Expected 2027/01/08 6,000 Expected 2027/06/03 Factory Lead Time: 37 Weeks	Cut Tape $0.30 $0.176 $0.106 $0.083 $0.076 Reel $0.067	Min.: 1 Mult.: 1 : 2,000	22 uF	25 VDC	5 mm	11 mm	2.5 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	90 mA	- 40 C	+ 85 C	Straight	Radial	M	Reel, Cut Tape
Aluminium Electrolytic Capacitors - Radial Leaded 220uF 25V ECA-1EM221 Panasonic Industry 1: $0.45 9,933In Stock	Mfr. Part No. ECA-1EM221 Mouser Part No 667-ECA-1EM221	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded 220uF 25V Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	9,933In Stock	$0.45 $0.204 $0.16 $0.136 View $0.127 $0.113 $0.105	Min.: 1 Mult.: 1	220 uF	25 VDC	8 mm	11.5 mm	3.5 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	310 mA	- 40 C	+ 85 C	Straight	Radial	M	Bulk
Aluminium Electrolytic Capacitors - Radial Leaded 220UF 25V ELECT M RADIAL ECA-1EM221B Panasonic Industry 1: $0.461 2,799In Stock	Mfr. Part No. ECA-1EM221B Mouser Part No 667-ECA-1EM221B	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded 220UF 25V ELECT M RADIAL Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	2,799In Stock	$0.461 $0.213 $0.184 $0.147 Reel $0.127 $0.126	Min.: 1 Mult.: 1 : 1,000	220 uF	25 VDC	8 mm	11.5 mm	5 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	310 mA	- 40 C	+ 85 C	Straight	Radial	M	Ammo Pack
Aluminium Electrolytic Capacitors - Radial Leaded 220UF 25V ELECT M RADIAL ECA-1EM221BJ Panasonic Industry 1: $0.461 3,138In Stock 3,000Expected 2027/01/21	Mfr. Part No. ECA-1EM221BJ Mouser Part No 667-ECA-1EM221BJ	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded 220UF 25V ELECT M RADIAL Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	3,138In Stock 3,000Expected 2027/01/21	Cut Tape $0.461 $0.213 $0.186 $0.147 Reel $0.135 $0.117	Min.: 1 Mult.: 1 : 1,000	220 uF	25 VDC	8 mm	11.5 mm	3.5 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	310 mA	- 40 C	+ 85 C	Straight	Radial	M	Reel, Cut Tape
Aluminium Electrolytic Capacitors - Radial Leaded 2200uF 25V ECA-1EM222 Panasonic Industry 1: $1.40 1,643In Stock 4,500On Order	Mfr. Part No. ECA-1EM222 Mouser Part No 667-ECA-1EM222	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded 2200uF 25V Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	1,643In Stock 4,500On Order On Order Ship Dates Mfr. No: ECA-1EM222 Stock: 1,643 Can Dispatch Immediately On Order: 1,300 Expected 2026/10/14 3,200 Expected 2027/03/05 Factory Lead Time: 37 Weeks	$1.40 $0.74 $0.612	Min.: 1 Mult.: 1	2.2 mF	25 VDC	12.5 mm	25 mm	5 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	1.2 A	- 40 C	+ 85 C	Straight	Radial	M	Bulk
Aluminium Electrolytic Capacitors - Radial Leaded Al Lytic Cap 85C Radial M Series ECA-1EM222B Panasonic Industry 1: $1.43 296In Stock 1,000Expected 2026/11/26	Mfr. Part No. ECA-1EM222B Mouser Part No 667-ECA-1EM222B	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded Al Lytic Cap 85C Radial M Series Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	296In Stock 1,000Expected 2026/11/26	Cut Tape $1.43 $0.732 $0.662 Reel $0.518 $0.463	Min.: 1 Mult.: 1 : 500	2.2 mF	25 VDC	12.5 mm	25 mm	5 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	1.2 A	- 40 C	+ 85 C	Straight	Radial	M	Reel, Cut Tape
Aluminium Electrolytic Capacitors - Radial Leaded 33UF 25V ALUM LYTIC RADIAL ECA-1EM330 Panasonic Industry 1: $0.23 15,546In Stock	Mfr. Part No. ECA-1EM330 Mouser Part No 667-ECA-1EM330	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded 33UF 25V ALUM LYTIC RADIAL Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	15,546In Stock	$0.23 $0.099 $0.077	Min.: 1 Mult.: 1	33 uF	25 VDC	5 mm	11 mm	2 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	110 mA	- 40 C	+ 85 C	Straight	Radial	M	Bulk
Aluminium Electrolytic Capacitors - Radial Leaded Al Lytic Cap 85C Radial M Series ECA-1EM330B Panasonic Industry 1: $0.24 5,719In Stock	Mfr. Part No. ECA-1EM330B Mouser Part No 667-ECA-1EM330B	Panasonic Industry	Aluminium Electrolytic Capacitors - Radial Leaded Al Lytic Cap 85C Radial M Series Learn More about Panasonic Industry panasonic eca m capacitors	Datasheet	5,719In Stock	Cut Tape $0.24 $0.104 $0.091 $0.069 $0.062 Reel $0.06	Min.: 1 Mult.: 1 : 2,000	33 uF	25 VDC	5 mm	11 mm	5 mm	General Purpose Electrolytic Capacitors	2000 Hour	20 %	110 mA	- 40 C	+ 85 C	Straight	Radial	M	Reel, Cut Tape