Capacitors – Mouser South Africa

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Polymer Hermetic Seal (PHS) Capacitors

KEMET Polymer Hermetic Seal (PHS) Capacitors are tantalum capacitors with axial through hole and SMD mounting options. These capacitors include a conductive organic polymer that offers low ESR and improved capacitance retention at low temperature and high frequency. The PHS capacitors demonstrate a benign failure mode, which removes the breach case that can occur in wet tantalum capacitors. Typical applications include buck/boost converters, power supplies, and hold-up capacitors.

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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.	RoHS	Product Type	Product	Termination Style	Case Code - in	Case Code - mm	Capacitance	Tolerance	Voltage Rating DC
Tantalum Capacitors - Polymer 75volts 75uF 10% T550B756K075AT KEMET 1: $85.72 36In Stock	Mfr. Part No. T550B756K075AT Mouser Part No 80-T550B756K075AT	KEMET	Tantalum Capacitors - Polymer 75volts 75uF 10% Learn More about KEMET phs capacitors	Datasheet	36In Stock	$85.72 $69.02	Min.: 1 Mult.: 1		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	Axial			75 uF	10 %	75 VDC
Tantalum Capacitors - Polymer 50V 100uF 10% ESR=130mOhms T555B107K050AH KEMET 1: $75.06 91In Stock	Mfr. Part No. T555B107K050AH Mouser Part No 80-T555B107K050AH	KEMET	Tantalum Capacitors - Polymer 50V 100uF 10% ESR=130mOhms Learn More about KEMET phs capacitors	Datasheet	91In Stock	$75.06 $59.73	Min.: 1 Mult.: 1 Max.: 50	No	Tantalum Capacitors	Tantalum Solid Hermetically Sealed	SMD/SMT	9633	24585	100 uF	10 %	50 VDC
Tantalum Capacitors - Polymer 60V 100uF 10% ESR=100mOhms T550B107K060AH4251 KEMET 1: $65.07 78In Stock	Mfr. Part No. T550B107K060AH4251 Mouser Part No 80-T550B107K060H4251	KEMET	Tantalum Capacitors - Polymer 60V 100uF 10% ESR=100mOhms Learn More about KEMET phs capacitors	Datasheet	78In Stock	$65.07 $49.61 $47.97 $46.45	Min.: 1 Mult.: 1	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	Axial			100 uF	10 %	60 VDC
Tantalum Capacitors - Polymer 60volts 20uF 20% T550B206M060AH KEMET 1: $42.94 17In Stock	Mfr. Part No. T550B206M060AH Mouser Part No 80-T550B206M060AH	KEMET	Tantalum Capacitors - Polymer 60volts 20uF 20% Learn More about KEMET phs capacitors	Datasheet	17In Stock	$42.94 $34.20	Min.: 1 Mult.: 1	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	Axial			20 uF	20 %	60 VDC
Tantalum Capacitors - Polymer 60V 100uF 20% ESR=100mOhms T550B107M060AT KEMET 1: $82.96 20In Stock	Mfr. Part No. T550B107M060AT Mouser Part No 80-T550B107M060AT	KEMET	Tantalum Capacitors - Polymer 60V 100uF 20% ESR=100mOhms Learn More about KEMET phs capacitors	Datasheet	20In Stock	$82.96 $66.80	Min.: 1 Mult.: 1	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	Axial			100 uF	20 %	60 VDC
Tantalum Capacitors - Solid Leaded 50volts 120uF 10% T551B127K050AH KEMET 1: $62.73 26In Stock	Mfr. Part No. T551B127K050AH Mouser Part No 80-T551B127K050AH	KEMET	Tantalum Capacitors - Solid Leaded 50volts 120uF 10% Learn More about KEMET phs capacitors	Datasheet	26In Stock	$62.73 $47.83 $46.24 $44.76 Quote Quote	Min.: 1 Mult.: 1	No	Tantalum Capacitors	Tantalum Solid Hermetically Sealed	Axial			120 uF	10 %	50 VDC
Tantalum Capacitors - Polymer 50V 300 uF 100mOhms 20% T550C307M050AH KEMET 1: $114.78 115In Stock 60Expected 2027/07/23	Mfr. Part No. T550C307M050AH Mouser Part No 80-T550C307M050AH	KEMET	Tantalum Capacitors - Polymer 50V 300 uF 100mOhms 20% Learn More about KEMET phs capacitors	Datasheet	115In Stock 60Expected 2027/07/23	$114.78 $93.27	Min.: 1 Mult.: 1 Max.: 40	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	Axial			300 uF	20 %	50 VDC
Tantalum Capacitors - Polymer 50volts 120uF 10% T550B127K050AH KEMET 1: $62.22 6In Stock 40Expected 2027/06/11	Mfr. Part No. T550B127K050AH Mouser Part No 80-T550B127K050AH	KEMET	Tantalum Capacitors - Polymer 50volts 120uF 10% Learn More about KEMET phs capacitors	Datasheet	6In Stock 40Expected 2027/06/11	$62.22 $50.36	Min.: 1 Mult.: 1 Max.: 40	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	Axial			120 uF	10 %	50 VDC
Tantalum Capacitors - Polymer 50V 25uF 20% ESR=170mOhms T550B256M050AH KEMET 1: $40.98 2In Stock	Mfr. Part No. T550B256M050AH Mouser Part No 80-T550B256M050AH	KEMET	Tantalum Capacitors - Polymer 50V 25uF 20% ESR=170mOhms Learn More about KEMET phs capacitors	Datasheet	2In Stock	$40.98 $32.66	Min.: 1 Mult.: 1	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	Axial			25 uF	20 %	50 VDC
Tantalum Capacitors - Polymer 35V 500 uF 110mOhms 20% T550B507M035AH KEMET 1: $76.94 17In Stock	Mfr. Part No. T550B507M035AH Mouser Part No 80-T550B507M035AH	KEMET	Tantalum Capacitors - Polymer 35V 500 uF 110mOhms 20% Learn More about KEMET phs capacitors	Datasheet	17In Stock	$76.94 $71.01 $69.09	Min.: 1 Mult.: 1	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	Axial			500 uF	20 %	35 VDC
Tantalum Capacitors - Solid Leaded 60volts 100uF 10% T551B107K060AH0100 KEMET 1: $62.73 3In Stock	Mfr. Part No. T551B107K060AH0100 Mouser Part No 80-T551B107K60AH100	KEMET	Tantalum Capacitors - Solid Leaded 60volts 100uF 10% Learn More about KEMET phs capacitors	Datasheet	3In Stock	$62.73 $50.33 $48.74 $47.26 Quote Quote	Min.: 1 Mult.: 1	No	Tantalum Capacitors		Axial			100 uF	10 %	60 VDC
Tantalum Capacitors - Solid Leaded 47.0UF 50.0V T551B476K050AH4251 KEMET 1: $52.39 5In Stock	Mfr. Part No. T551B476K050AH4251 Mouser Part No 80-T551B476K50AH4251	KEMET	Tantalum Capacitors - Solid Leaded 47.0UF 50.0V Learn More about KEMET phs capacitors	Datasheet	5In Stock	$52.39 View $40.97 $40.11 Quote	Min.: 1 Mult.: 1	No	Tantalum Capacitors		Axial			47 uF	10 %
Tantalum Capacitors - Polymer 60V 100uF 10% ESR=100mOhms T550B107K060AH KEMET 1: $55.08 44Expected 2027/09/30	Mfr. Part No. T550B107K060AH Mouser Part No 80-T550B107K060AH	KEMET	Tantalum Capacitors - Polymer 60V 100uF 10% ESR=100mOhms Learn More about KEMET phs capacitors	Datasheet	44Expected 2027/09/30	$55.08 $45.44	Min.: 1 Mult.: 1	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	Axial			100 uF	10 %	60 VDC
Tantalum Capacitors - Polymer 75volts 75uF 10% T550B756K075AH KEMET 1: $55.08 40On Order	Mfr. Part No. T550B756K075AH Mouser Part No 80-T550B756K075AH	KEMET	Tantalum Capacitors - Polymer 75volts 75uF 10% Learn More about KEMET phs capacitors	Datasheet	40On Order	$55.08 $45.44	Min.: 1 Mult.: 1	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	Axial			75 uF	10 %	75 VDC
Tantalum Capacitors - Solid Leaded 60volts 100uF 10% T551B107K060AH KEMET 1: $55.85 40On Order	Mfr. Part No. T551B107K060AH Mouser Part No 80-T551B107K060AH	KEMET	Tantalum Capacitors - Solid Leaded 60volts 100uF 10% Learn More about KEMET phs capacitors	Datasheet	40On Order	$55.85 $48.26 $48.24 $47.79 View Quote	Min.: 1 Mult.: 1	No	Tantalum Capacitors	Tantalum Solid Hermetically Sealed	Axial			100 uF	10 %	60 VDC
Tantalum Capacitors - Polymer 50V 120uF 10% ESR=90mOhms T555B127K050AH KEMET 1: $83.98 119On Order	Mfr. Part No. T555B127K050AH Mouser Part No 80-T555B127K050AH	KEMET	Tantalum Capacitors - Polymer 50V 120uF 10% ESR=90mOhms Learn More about KEMET phs capacitors	Datasheet	119On Order On Order Ship Dates Mfr. No: T555B127K050AH Stock: 0 On Order: 19 Expected 2026/11/12 100 Expected 2027/06/16 Factory Lead Time: 53 Weeks	$83.98	Min.: 1 Mult.: 1 Max.: 2	No	Tantalum Capacitors	Tantalum Solid Hermetically Sealed	SMD/SMT	9633	24585	120 uF	10 %	50 VDC
Tantalum Capacitors - Polymer 50V 120uF 10% ESR=90mOhms T555B127K050AT KEMET 1: $97.17 24Expected 2027/01/06	Mfr. Part No. T555B127K050AT Mouser Part No 80-T555B127K050AT	KEMET	Tantalum Capacitors - Polymer 50V 120uF 10% ESR=90mOhms Learn More about KEMET phs capacitors	Datasheet	24Expected 2027/01/06	$97.17 $81.47 $76.79	Min.: 1 Mult.: 1		Tantalum Capacitors	Tantalum Solid Hermetically Sealed	SMD/SMT	9633	24585	120 uF	10 %	50 VDC
Tantalum Capacitors - Polymer 75V 82uF 10% ESR=220mOhms T555B826K075AH KEMET 1: $71.85 200Expected 2027/04/07	Mfr. Part No. T555B826K075AH Mouser Part No 80-T555B826K075AH	KEMET	Tantalum Capacitors - Polymer 75V 82uF 10% ESR=220mOhms Learn More about KEMET phs capacitors	Datasheet	200Expected 2027/04/07	$71.85 $61.12 $60.71	Min.: 1 Mult.: 1	No	Tantalum Capacitors	Tantalum Solid Hermetically Sealed	SMD/SMT	9633	24585	82 uF	10 %	75 VDC
Tantalum Capacitors - Polymer 75V 82uF 20% ESR=220mOhms T555B826M075AH KEMET 1: $76.12 100Expected 2027/03/11	Mfr. Part No. T555B826M075AH Mouser Part No 80-T555B826M075AH	KEMET	Tantalum Capacitors - Polymer 75V 82uF 20% ESR=220mOhms Learn More about KEMET phs capacitors	Datasheet	100Expected 2027/03/11	$76.12 $58.05 $56.11	Min.: 1 Mult.: 1 Max.: 200	No	Tantalum Capacitors	Tantalum Solid Hermetically Sealed	SMD/SMT	9633	24585	82 uF	20 %	75 VDC
Tantalum Capacitors - Polymer 60V 100uF 10% ESR=100mOhms T556B107K060AH KEMET 1: $78.69 71On Order	Mfr. Part No. T556B107K060AH Mouser Part No 80-T556B107K060AH	KEMET	Tantalum Capacitors - Polymer 60V 100uF 10% ESR=100mOhms Learn More about KEMET phs capacitors	Datasheet	71On Order On Order Ship Dates Mfr. No: T556B107K060AH Stock: 0 On Order: 37 Expected 2027/03/02 34 Expected 2027/06/28 Factory Lead Time: 53 Weeks	$78.69	Min.: 1 Mult.: 1 Max.: 2	No	Tantalum Capacitors	Tantalum Solid Hermetically Sealed	SMD/SMT	9633	24585	100 uF	10 %	60 VDC
Tantalum Capacitors - Polymer 25V 100uF 10% ESR=190mOhms T550B107K025AH KEMET 1: $67.91 18Expected 2027/09/29	Mfr. Part No. T550B107K025AH Mouser Part No 80-T550B107K025AH	KEMET	Tantalum Capacitors - Polymer 25V 100uF 10% ESR=190mOhms Learn More about KEMET phs capacitors	Datasheet	18Expected 2027/09/29	$67.91 $51.78	Min.: 1 Mult.: 1 Max.: 40	No	Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	Axial			100 uF	10 %	25 VDC
Tantalum Capacitors - Polymer 10V 100uF 10% ESR=140mOhms T550B107K010AT KEMET 20: $45.10 Non-Stocked Lead-Time 42 Weeks	Mfr. Part No. T550B107K010AT Mouser Part No 80-T550B107K010AT	KEMET	Tantalum Capacitors - Polymer 10V 100uF 10% ESR=140mOhms Learn More about KEMET phs capacitors	Datasheet	Non-Stocked Lead-Time 42 Weeks	$45.10 $41.04	Min.: 20 Mult.: 20		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	Axial			100 uF	10 %	10 VDC
Tantalum Capacitors - Polymer 10V 100uF 10% ESR=140mOhms T550B107K010AT4251 KEMET 20: $47.30 Non-Stocked Lead-Time 42 Weeks	Mfr. Part No. T550B107K010AT4251 Mouser Part No 80-T550B107K010T4251	KEMET	Tantalum Capacitors - Polymer 10V 100uF 10% ESR=140mOhms Learn More about KEMET phs capacitors	Datasheet	Non-Stocked Lead-Time 42 Weeks	$47.30 $45.01	Min.: 20 Mult.: 20		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	Axial			100 uF	10 %	10 VDC
Tantalum Capacitors - Polymer 25V 100uF 10% ESR=190mOhms T550B107K025AT KEMET 20: $45.93 Non-Stocked Lead-Time 42 Weeks	Mfr. Part No. T550B107K025AT Mouser Part No 80-T550B107K025AT	KEMET	Tantalum Capacitors - Polymer 25V 100uF 10% ESR=190mOhms Learn More about KEMET phs capacitors	Datasheet	Non-Stocked Lead-Time 42 Weeks	$45.93 $41.11	Min.: 20 Mult.: 20		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	Axial			100 uF	10 %	25 VDC
Tantalum Capacitors - Polymer 25V 100uF 10% ESR=190mOhms T550B107K025AT4251 KEMET 20: $47.30 Non-Stocked Lead-Time 42 Weeks	Mfr. Part No. T550B107K025AT4251 Mouser Part No 80-T550B107K025T4251	KEMET	Tantalum Capacitors - Polymer 25V 100uF 10% ESR=190mOhms Learn More about KEMET phs capacitors	Datasheet	Non-Stocked Lead-Time 42 Weeks	$47.30 $45.01	Min.: 20 Mult.: 20		Tantalum Capacitors	Tantalum Organic Polymer Standard Grade	Axial			100 uF	10 %	25 VDC