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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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Capacitance
Voltage Rating DC
Termination Style
Tolerance
Case Code - in
ESR
Leakage Current
Height
Minimum Operating Temperature
Maximum Operating Temperature
Case Code - mm
Mfr Case Code
Series
Packaging
KEMET Tantalum Capacitors - Polymer 50V 100uF 10% ESR=130mOhms
Datasheet
28In Stock
98Expected 23/10/2026
Min.: 1
Mult.: 1
No
100 uF 50 VDC SMD/SMT 10 % 9633 130 mOhms 500 uA 9.1 mm - 55 C + 105 C 24585 B Case T555 Bulk
KEMET Tantalum Capacitors - Polymer 50volts 120uF 10%
Datasheet
40In Stock
Min.: 1
Mult.: 1
No
120 uF 50 VDC Axial 10 % 90 mOhms 600 uA - 55 C + 105 C B Case T550 Tray
KEMET Tantalum Capacitors - Polymer 35V 500 uF 110mOhms 20%
Datasheet
32In Stock
Min.: 1
Mult.: 1
No
500 uF 35 VDC Axial 20 % 100 mOhms 1.75 mA - 55 C + 105 C B Case T550 Tray
KEMET Tantalum Capacitors - Polymer 75volts 75uF 10%
Datasheet
16In Stock
Min.: 1
Mult.: 1

75 uF 75 VDC Axial 10 % 190 mOhms 562.5 uA - 55 C + 105 C B Case T550 Tray
KEMET Tantalum Capacitors - Polymer 60volts 20uF 20%
Datasheet
17In Stock
Min.: 1
Mult.: 1
No
20 uF 60 VDC Axial 20 % 200 mOhms 120 uA - 55 C + 105 C B Case T550 Tray
KEMET Tantalum Capacitors - Polymer 50V 25uF 20% ESR=170mOhms
Datasheet
2In Stock
Min.: 1
Mult.: 1
No
25 uF 50 VDC Axial 20 % 170 mOhms 125 uA - 55 C + 105 C B Case T550 Tray
KEMET Tantalum Capacitors - Polymer 75V 82uF 20% ESR=220mOhms
Datasheet
90In Stock
Min.: 1
Mult.: 1
No
82 uF 75 VDC SMD/SMT 20 % 9633 220 mOhms 615 uA 9.1 mm - 55 C + 105 C 24585 B Case T555 Bulk
KEMET Tantalum Capacitors - Polymer 50V 300 uF 100mOhms 20%
Datasheet
87In Stock
Min.: 1
Mult.: 1
No
300 uF 50 VDC Axial 20 % 100 mOhms 1.5 mA - 55 C + 105 C C Case T550 Tray
KEMET Tantalum Capacitors - Polymer 60V 100uF 10% ESR=100mOhms
Datasheet
1In Stock
Min.: 1
Mult.: 1
No
100 uF 60 VDC Axial 10 % 100 mOhms 600 uA - 55 C + 105 C B Case T550 Tray
KEMET Tantalum Capacitors - Polymer 75volts 75uF 10%
Datasheet
8In Stock
Min.: 1
Mult.: 1
No
75 uF 75 VDC Axial 10 % 190 mOhms 562.5 uA - 55 C + 105 C B Case T550 Tray
KEMET Tantalum Capacitors - Polymer 50V 120uF 10% ESR=90mOhms
Datasheet
80Expected 19/10/2026
Min.: 1
Mult.: 1
No
120 uF 50 VDC SMD/SMT 10 % 9633 90 mOhms 600 uA 9.1 mm - 55 C + 105 C 24585 B Case T555 Bulk
KEMET Tantalum Capacitors - Polymer 50V 120uF 10% ESR=90mOhms
Datasheet
150Expected 28/12/2026
Min.: 1
Mult.: 1

120 uF 50 VDC SMD/SMT 10 % 9633 90 mOhms 600 uA 9.1 mm - 55 C + 105 C 24585 B Case T555 Bulk
KEMET Tantalum Capacitors - Polymer 60V 100uF 20% ESR=100mOhms
Datasheet
20Expected 22/06/2026
Min.: 1
Mult.: 1
No
100 uF 60 VDC Axial 20 % 100 mOhms 600 uA - 55 C + 105 C B Case T550 Tray
KEMET Tantalum Capacitors - Polymer 60V 100uF 10% ESR=100mOhms
Datasheet
21Expected 26/03/2026
Min.: 1
Mult.: 1
No
100 uF 60 VDC SMD/SMT 10 % 9633 100 mOhms 600 uA 9.1 mm - 55 C + 125 C 24585 B Case T556 Bulk
KEMET Tantalum Capacitors - Polymer 10V 100uF 10% ESR=140mOhms
Datasheet
Non-Stocked Lead-Time 42 Weeks
Min.: 20
Mult.: 20

100 uF 10 VDC Axial 10 % 140 mOhms 100 uA - 55 C + 105 C B Case T550 Tray
KEMET Tantalum Capacitors - Polymer 10V 100uF 10% ESR=140mOhms
Datasheet
Non-Stocked Lead-Time 42 Weeks
Min.: 20
Mult.: 20

100 uF 10 VDC Axial 10 % 140 mOhms 100 uA - 55 C + 105 C B Case T550 Tray
KEMET Tantalum Capacitors - Polymer 25V 100uF 10% ESR=190mOhms
Datasheet
Non-Stocked Lead-Time 42 Weeks
Min.: 20
Mult.: 20

100 uF 25 VDC Axial 10 % 190 mOhms 250 uA - 55 C + 105 C B Case T550 Tray
KEMET Tantalum Capacitors - Polymer 25V 100uF 10% ESR=190mOhms
Datasheet
Non-Stocked Lead-Time 42 Weeks
Min.: 20
Mult.: 20

100 uF 25 VDC Axial 10 % 190 mOhms 250 uA - 55 C + 105 C B Case T550 Tray
KEMET Tantalum Capacitors - Polymer 40V 100uF 10% ESR=150mOhms
Datasheet
Non-Stocked Lead-Time 42 Weeks
Min.: 20
Mult.: 20

100 uF 40 VDC Axial 10 % 150 mOhms 400 uA - 55 C + 105 C B Case T550 Tray
KEMET Tantalum Capacitors - Polymer 40V 100uF 10% ESR=150mOhms
Datasheet
Non-Stocked Lead-Time 42 Weeks
Min.: 20
Mult.: 20

100 uF 40 VDC Axial 10 % 150 mOhms 400 uA - 55 C + 105 C B Case T550 Tray
KEMET Tantalum Capacitors - Polymer 50V 100uF 10%
Datasheet
Non-Stocked Lead-Time 42 Weeks
Min.: 20
Mult.: 20

100 uF 50 VDC Axial 10 % 130 mOhms 500 uA - 55 C + 105 C B Case T550 Tray
KEMET Tantalum Capacitors - Polymer 60V 100uF 10% ESR=100mOhms
Datasheet
Non-Stocked Lead-Time 42 Weeks
Min.: 20
Mult.: 20

100 uF 60 VDC Axial 10 % 100 mOhms 600 uA - 55 C + 105 C B Case T550 Tray
KEMET Tantalum Capacitors - Polymer 60VDC 100uF 10% ESR=100mOhms
Datasheet
Non-Stocked Lead-Time 42 Weeks
Min.: 40
Mult.: 20

100 uF 60 VDC Axial 10 % 100 mOhms 600 uA - 55 C + 105 C B Case T550 Tray
KEMET Tantalum Capacitors - Polymer 60V 100uF 10% ESR=100mOhms
Datasheet
Non-Stocked Lead-Time 42 Weeks
Min.: 40
Mult.: 20

100 uF 60 VDC Axial 10 % 100 mOhms 600 uA - 55 C + 105 C B Case T550 Tray
KEMET Tantalum Capacitors - Polymer 60V 100uF 10% ESR=100mOhms
Datasheet
Non-Stocked Lead-Time 42 Weeks
Min.: 40
Mult.: 20

100 uF 60 VDC Axial 10 % 100 mOhms 600 uA - 55 C + 105 C B Case T550 Tray