Capacitors – Mouser South Africa

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MLCC Replacement Solutions

KEMET KOCAP Tantalum Polymer Capacitors are ideal for board space savings, a piezo noise-free environment, high capacitance, long stable life performance, and/or lower profile requirements. Tantalum polymer capacitors are selected over other capacitor technologies when application voltages are less than 50V, capacitance needs are between 1µF to 1mF, and application frequencies are below 1MHz. Since replacing ceramic capacitors with tantalum polymer capacitors is not typically one-for-one, designers need to consider several design requirements as outlined in the schematic below.

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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.	Product Type	Product	Termination Style	Case Code - in	Case Code - mm	Capacitance	Tolerance	Voltage Rating DC
Tantalum Capacitors - Polymer 25V 33uF 3528 ESR=100mOhms T527B336M025ATE100 KEMET 1: $1.78 2,720In Stock New Product	Mfr. Part No. T527B336M025ATE100 Mouser Part No 80-T527B336M25ATE100 New Product	KEMET	Tantalum Capacitors - Polymer 25V 33uF 3528 ESR=100mOhms Learn More about KEMET T527 KOCAPs	Datasheet	2,720In Stock	Cut Tape $1.78 $1.23 $1.05 $0.914 Reel $0.708 View $0.776 $0.726 $0.654 MouseReel Available	Min.: 1 Mult.: 1 Max.: 4,000 : 2,000	Tantalum Capacitors	Aluminum Polymer Capacitors	SMD/SMT	1311	3528	33 uF	20 %	25 VDC
Tantalum Capacitors - Polymer 2.5V 330uF ESR=30mOhms 3528-12 20% T527T337M2R5APE030 KEMET 1: $2.02 3,950In Stock New Product	Mfr. Part No. T527T337M2R5APE030 Mouser Part No 80-T527T337M2R5APE30 New Product	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF ESR=30mOhms 3528-12 20% Learn More about KEMET T527 KOCAPs	Datasheet	3,950In Stock	Cut Tape $2.02 $1.40 $1.19 $1.04 View Reel $0.868 $0.878 $0.868 $0.868 MouseReel Available	Min.: 1 Mult.: 1 Max.: 6,000 : 3,000	Tantalum Capacitors	Tantalum Capacitor	SMD/SMT	1311	3528	330 uF	20 %	2.5 VDC
Tantalum Capacitors - Solid SMD 6.3V 22uF 1311 10% ESR=3.5ohms T491B226K006AT KEMET 1: $0.68 187,579In Stock	Mfr. Part No. T491B226K006AT Mouser Part No 80-T491B226K006	KEMET	Tantalum Capacitors - Solid SMD 6.3V 22uF 1311 10% ESR=3.5ohms Learn More about KEMET T491caps	Datasheet	187,579In Stock	Cut Tape $0.68 $0.376 $0.297 $0.254 Reel $0.197 View $0.235 $0.195 $0.19 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1311	3528	22 uF	10 %	6.3 VDC
Tantalum Capacitors - Solid SMD 25V 47uF 2917 20% ESR=200 mOhms T494D476M025AT KEMET 1: $6.61 6,256In Stock	Mfr. Part No. T494D476M025AT Mouser Part No 80-T494D476M025	KEMET	Tantalum Capacitors - Solid SMD 25V 47uF 2917 20% ESR=200 mOhms Learn More about KEMET T494caps	Datasheet	6,256In Stock	Cut Tape $6.61 $4.86 $4.18 $3.92 Reel $3.58 View $3.41 $3.35 MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	2917	7343	47 uF	20 %	25 VDC
Tantalum Capacitors - Solid SMD 16V 10uF 1311 10% ESR=2.8ohms T502B106K016AG6110 KEMET 1: $36.05 2,281In Stock	Mfr. Part No. T502B106K016AG6110 Mouser Part No 80-T502B106K16AG6110	KEMET	Tantalum Capacitors - Solid SMD 16V 10uF 1311 10% ESR=2.8ohms Learn More about KEMET T502 tantalum caps	Datasheet	2,281In Stock	Cut Tape $36.05 $28.17 $27.11 $26.55 Reel $26.55 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Solid High Temperature	SMD/SMT	1311	3528	10 uF	10 %	16 VDC
Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=10mOhms T530X687M004ATE010 KEMET 1: $9.26 4,176In Stock	Mfr. Part No. T530X687M004ATE010 Mouser Part No 80-T530X687M004	KEMET	Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=10mOhms Learn More about KEMET T530caps	Datasheet	4,176In Stock	Cut Tape $9.26 $6.97 $6.06 $5.78 Reel $5.29 MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	680 uF	20 %	4 VDC
Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=6mOhm T530Y337M006ATE006 KEMET 1: $8.66 4,359In Stock	Mfr. Part No. T530Y337M006ATE006 Mouser Part No 80-T530Y337M6ATE6	KEMET	Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=6mOhm Learn More about KEMET T530caps	Datasheet	4,359In Stock	Cut Tape $8.66 $6.49 $5.63 $5.36 Reel $4.90 MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	330 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=10mOhm T530D337M006ATE010 KEMET 1: $8.61 4,786In Stock	Mfr. Part No. T530D337M006ATE010 Mouser Part No 80-T530D337M6ATE10	KEMET	Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=10mOhm Learn More about KEMET T530caps	Datasheet	4,786In Stock	Cut Tape $8.61 $6.42 $5.55 $5.19 Reel $4.83 MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	330 uF	20 %	6.3 VDC
Tantalum Capacitors - Polymer 2.5V 470uF 20% ESR=9mOhms AEC-Q200 T598D477M2R5ATE009 KEMET 1: $2.54 21,474In Stock 2,500Expected 2026/11/30	Mfr. Part No. T598D477M2R5ATE009 Mouser Part No 80-T598D477M2R5ATE09	KEMET	Tantalum Capacitors - Polymer 2.5V 470uF 20% ESR=9mOhms AEC-Q200 Learn More about KEMET t598series capacitors	Datasheet	21,474In Stock 2,500Expected 2026/11/30	Cut Tape $2.54 $1.91 $1.57 $1.47 Reel $1.28 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 500	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	470 uF	20 %	2.5 VDC
Tantalum Capacitors - Polymer 25V 4.7uF 0805 20% ESR=300mOhms T529P475M025AAE300 KEMET 1: $2.93 17,139In Stock	Mfr. Part No. T529P475M025AAE300 Mouser Part No 80-T529P475M25AAE300	KEMET	Tantalum Capacitors - Polymer 25V 4.7uF 0805 20% ESR=300mOhms Learn More about KEMET t523 capacitors	Datasheet	17,139In Stock	Cut Tape $2.93 $2.04 $1.67 $1.56 $1.33 Reel $1.24 MouseReel Available	Min.: 1 Mult.: 1 Max.: 12,000 : 3,000	Tantalum Capacitors		SMD/SMT	0805	2012	4.7 uF	20 %	25 VDC
Tantalum Capacitors - Polymer 2.5V 560uF 2917 20% ESR=5mOhms T530D567M2R5ATE005 KEMET 1: $8.77 6,379In Stock	Mfr. Part No. T530D567M2R5ATE005 Mouser Part No 80-T530D567M2R5E5	KEMET	Tantalum Capacitors - Polymer 2.5V 560uF 2917 20% ESR=5mOhms Learn More about KEMET T530caps	Datasheet	6,379In Stock	Cut Tape $8.77 $6.58 $5.71 $5.44 Reel $5.43 MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	2917	7343	560 uF	20 %	2.5 VDC
Tantalum Capacitors - Solid SMD 10V 15uF 1206 10% ESR=6 Ohms T491A156K010AT KEMET 1: $0.74 157,711In Stock	Mfr. Part No. T491A156K010AT Mouser Part No 80-T491A156K010	KEMET	Tantalum Capacitors - Solid SMD 10V 15uF 1206 10% ESR=6 Ohms Learn More about KEMET T491caps	Datasheet	157,711In Stock	Cut Tape $0.74 $0.404 $0.329 $0.276 Reel $0.206 View $0.25 $0.204 $0.202 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	1206	3216	15 uF	10 %	10 VDC
Tantalum Capacitors - Solid SMD 25V 100uF 2917 10% ESR=150mOhms T495X107K025ATE150 KEMET 1: $4.69 27,785In Stock	Mfr. Part No. T495X107K025ATE150 Mouser Part No 80-T495X107K25ATE150	KEMET	Tantalum Capacitors - Solid SMD 25V 100uF 2917 10% ESR=150mOhms Learn More about KEMET t495 tantalum capacitors	Datasheet	27,785In Stock	Cut Tape $4.69 $3.38 $3.28 Reel $3.28 $3.23 $3.14 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 500	Tantalum Capacitors	Tantalum Surge Low ESR Capacitors	SMD/SMT	2917	7343	100 uF	10 %	25 VDC
Tantalum Capacitors - Solid SMD 10V 330uF 2917 10% ESR=60mOhms T495X337K010ATE060 KEMET 1: $4.76 10,051In Stock	Mfr. Part No. T495X337K010ATE060 Mouser Part No 80-T495X337K10ATE60	KEMET	Tantalum Capacitors - Solid SMD 10V 330uF 2917 10% ESR=60mOhms Learn More about KEMET t495 tantalum capacitors	Datasheet	10,051In Stock	Cut Tape $4.76 $3.40 $2.86 $2.76 Reel $2.76 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 500	Tantalum Capacitors	Tantalum Surge Low ESR Capacitors	SMD/SMT	2917	7343	330 uF	10 %	10 VDC
Tantalum Capacitors - Solid SMD 35V 3.3uF 2312 10% ESR=2.5ohms T491C335K035AT KEMET 1: $0.79 106,572In Stock	Mfr. Part No. T491C335K035AT Mouser Part No 80-T491C335K035	KEMET	Tantalum Capacitors - Solid SMD 35V 3.3uF 2312 10% ESR=2.5ohms Learn More about KEMET T491caps	Datasheet	106,572In Stock	Cut Tape $0.79 $0.465 $0.424 Reel $0.347 $0.342 View $0.333 $0.328 $0.319 MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Industrial Grade	SMD/SMT	2412	6032	3.3 uF	10 %	35 VDC
Tantalum Capacitors - Solid SMD 16V 100uF 20% ESR=100mOhms T495X107M016ATE1007280 KEMET 1: $3.93 15,542In Stock	Mfr. Part No. T495X107M016ATE1007280 Mouser Part No 80-T495X107M16ATE100	KEMET	Tantalum Capacitors - Solid SMD 16V 100uF 20% ESR=100mOhms Learn More about KEMET t495 tantalum capacitors	Datasheet	15,542In Stock	Cut Tape $3.93 $2.83 $2.45 $2.16 Reel $1.58 View $1.94 $1.76 $1.52 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Surge Low ESR Capacitors	SMD/SMT	2917	7343	100 uF	20 %	16 VDC
Tantalum Capacitors - Solid SMD 35V 47uF 2917 10% ESR=230mOhms T495X476K035ATE230 KEMET 1: $3.58 35,807In Stock	Mfr. Part No. T495X476K035ATE230 Mouser Part No 80-T495X476K35ATE230	KEMET	Tantalum Capacitors - Solid SMD 35V 47uF 2917 10% ESR=230mOhms Learn More about KEMET t495 tantalum capacitors	Datasheet	35,807In Stock	Cut Tape $3.58 $2.54 $2.11 $1.97 Reel $1.76 View $1.65 $1.59 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 500	Tantalum Capacitors	Tantalum Surge Low ESR Capacitors	SMD/SMT	2917	7343	47 uF	10 %	35 VDC
Tantalum Capacitors - Polymer 25Volt 15uF 3528 20% 125C ESR=90mOhms T521B156M025ATE090 KEMET 1: $1.34 4,000In Stock	Mfr. Part No. T521B156M025ATE090 Mouser Part No 80-T521B156M025ATE90	KEMET	Tantalum Capacitors - Polymer 25Volt 15uF 3528 20% 125C ESR=90mOhms Learn More about KEMET t521 caps	Datasheet	4,000In Stock	Cut Tape $1.34 $0.739 $0.645 $0.562 Reel $0.506 View $0.534 $0.497 $0.442 $0.429 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Organic Polymer Low ESR	SMD/SMT	1311	3528	15 uF	20 %	25 VDC
Tantalum Capacitors - Polymer 10V 470uF 20% 20mOhms -55C/+125C T530X477M010ATE020 KEMET 1: $9.36 1,923In Stock	Mfr. Part No. T530X477M010ATE020 Mouser Part No 80-T530X477M010ATE20	KEMET	Tantalum Capacitors - Polymer 10V 470uF 20% 20mOhms -55C/+125C Learn More about KEMET T530caps	Datasheet	1,923In Stock	Cut Tape $9.36 $7.04 $6.11 $5.82 Reel $5.61 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 500	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	SMD/SMT	2815	7343	470 uF	20 %	10 VDC
Tantalum Capacitors - Polymer 4V 220uF 7343-20 12mOhms 20% Harsh Env T591V227M004ATE012 KEMET 1: $2.83 700In Stock New Product	Mfr. Part No. T591V227M004ATE012 Mouser Part No 80-T591V227M004ATE12 New Product	KEMET	Tantalum Capacitors - Polymer 4V 220uF 7343-20 12mOhms 20% Harsh Env Learn More about KEMET t591 auto caps	Datasheet	700In Stock	Cut Tape $2.83 $2.01 $1.73 $1.52 Reel $1.21 View $1.35 $1.14 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 1,000	Tantalum Capacitors	Tantalum, Polymer Capacitors	SMD/SMT	2815	7343	220 uF	20 %	2.68 VDC, 4 VDC
Tantalum Capacitors - Polymer 2.5V 330uF 7343-20 15mOhms 20% Harsh Env T591V337M2R5ATE009 KEMET 1: $3.33 700In Stock New Product	Mfr. Part No. T591V337M2R5ATE009 Mouser Part No 80-T591V337M2R5ATE09 New Product	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 7343-20 15mOhms 20% Harsh Env Learn More about KEMET t591 auto caps	Datasheet	700In Stock	Cut Tape $3.33 $2.47 $2.44 Reel $2.43 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Tantalum Capacitors	Tantalum, Polymer Capacitors	SMD/SMT	2815	7343	330 uF	20 %	1.68 VDC, 2.5 VDC
Tantalum Capacitors - Polymer 2.5V 330uF 7343-20 15mOhms 20% Harsh Env T591V337M2R5ATE015 KEMET 1: $3.33 700In Stock New Product	Mfr. Part No. T591V337M2R5ATE015 Mouser Part No 80-T591V337M2R5ATE15 New Product	KEMET	Tantalum Capacitors - Polymer 2.5V 330uF 7343-20 15mOhms 20% Harsh Env Learn More about KEMET t591 auto caps	Datasheet	700In Stock	Cut Tape $3.33 $2.47 $2.44 Reel $2.43 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Tantalum Capacitors	Tantalum, Polymer Capacitors	SMD/SMT	2815	7343	330 uF	20 %	1.68 VDC, 2.5 VDC
Tantalum Capacitors - Solid SMD 20V 68uF 10% ESR=500mOhms T489C686K020ATE500 KEMET 1: $2.49 5,268In Stock 1,000Expected 2026/12/14	Mfr. Part No. T489C686K020ATE500 Mouser Part No 80-T489C686K20ATE500	KEMET	Tantalum Capacitors - Solid SMD 20V 68uF 10% ESR=500mOhms Learn More about KEMET T489caps	Datasheet	5,268In Stock 1,000Expected 2026/12/14	Cut Tape $2.49 $1.76 $1.51 $1.33 Reel $1.17 View $1.05 $0.98 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 500	Tantalum Capacitors	Tantalum Low DC Leakage Capacitors	SMD/SMT	2412	6032	68 uF	10 %	20 VDC
Tantalum Capacitors - Solid SMD 25V 22uF 2312 10% ESR=900mOhms T495C226K025ATE900 KEMET 1: $2.72 1,535In Stock	Mfr. Part No. T495C226K025ATE900 Mouser Part No 80-T495C226K25ATE900	KEMET	Tantalum Capacitors - Solid SMD 25V 22uF 2312 10% ESR=900mOhms Learn More about KEMET t495 tantalum capacitors	Datasheet	1,535In Stock	Cut Tape $2.72 $1.94 $1.67 $1.47 Reel $1.30 View $1.21 $1.07 $1.05 $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 500	Tantalum Capacitors	Tantalum Surge Low ESR Capacitors	SMD/SMT	2412	6032	22 uF	10 %	25 VDC
Tantalum Capacitors - Solid SMD 25V 33uF 10% ESR=200mOhms T495X336K025ATE2007280 KEMET 1: $2.91 2,745In Stock 2,000Expected 2027/02/11	Mfr. Part No. T495X336K025ATE2007280 Mouser Part No 80-T495X336K25E200LR	KEMET	Tantalum Capacitors - Solid SMD 25V 33uF 10% ESR=200mOhms Learn More about KEMET t495 tantalum capacitors	Datasheet	2,745In Stock 2,000Expected 2027/02/11	Cut Tape $2.91 $2.07 $1.78 $1.56 Reel $1.17 View $1.40 $1.26 $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Tantalum Capacitors	Tantalum Surge Low ESR Capacitors		2917		33 uF	10 %	25 VDC