# Tantalum Polymer Capacitor, KO-CAP®, 100 µF, ± 20%, 16 V, V, 0.055 ohm, 2917 [7343 Metric]
**URL**: https://novapart.co/products/T545V107M016ATE055/tantalum-polymer-capacitor-ko-cap-100-f-20-16-v
**SKU**: T545V107M016ATE055
**Manufacturer**: KEMET
**Category**: Passive Components || Capacitors || Polymer Capacitors || Tantalum Polymer Capacitors
**Price**: €0.9740
**Stock**: 10+
**Lead Time**: 246 days (indicative)
## Description
Capacitance:100µF; Voltage Rating:16V; Product Range:T545 KO-CAP® Series; Capacitance Tolerance:± 20%; Manufacturer Size Code:V; ESR:0.055ohm; Operating Temperature Min:-55°C; Operating Te
## Specifications
| Parameter | Value |
|---|---|
| Esr | 0.055ohm |
| Svhc | No SVHC (25-Jun-2025) |
| Capacitance | 100µF |
| Voltage(Dc) | 16V |
| Product Range | T545 KO-CAP Series |
| Product Width | 4.3mm |
| Qualification | - |
| Product Height | 1.4mm |
| Product Length | 7.3mm |
| Ripple Current | 1.85A |
| Capacitance Tolerance | ± 20% |
| Manufacturer Size Code | V |
| Capacitor Case / Package | 2917 [7343 Metric] |
| Operating Temperature Max | 105°C |
| Operating Temperature Min | -55°C |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:2406638RL/)
**Polymer Electrolytic (KO-CAP®), 6.3 – 35 VDC** Solid State Drives/High Energy Applications
## Overview
The KEMET Organic Capacitors (KO-CAP) are preferred solutions for applications requiring power loss protection (hold-up) or maximum power efficiency of a circuit when board space is limited. Desired benefits include high energy density, stable capacitance with applied voltage and temperature, and no aging effects. The conductive polymer cathode of these solid electrolytic capacitors
provide very low ESR and higher capacitance retention at high frequencies. Unlike liquid electrolyte-based capacitors, KEMET polymer capacitors have a very long operational life and high ripple current capabilities. Capacitors from T520 , T521,T523 and T545 series are commonly used in these applications and meet specific needs for a subsegment of solid state drives.
## Benefits
- Highest energy per unit volume
- Stable capacitance across temperature and voltage
- No aging effects
- Low ESR values
- High frequency capacitance retention
- High ripple handling
- Enhancement High Humidity with 1000h 85ºC, 85% RH load (T593)
- 100% accelerated steady state aging
- 100% surge current tested
- Halogen-free epoxy and RoHS compliant
## Applications
Typical applications include enterprise storage, networking, server, mobile, client storage, and client computing.
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T520 / T521 / T545
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T523 / T548
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T2079_SSD (2026-02-17)
1 | YAGEOGroup.com
**Polymer Electrolytic (KO-CAP®), 6.3 – 35 VDC** Solid State Drives/High Energy Applications
## Environmental Compliance
- RoHS compliant when ordered with 100% Sn solder or Ni-Pd-Au
- Halogen-free
- Epoxy compliant with UL94 V–0
## K-SIM
For a detailed analysis of specific part numbers, please visit https://ksim.kemet.com/capacitor-simulation to access KEMET's K-SIM software. KEMET K-SIM is designed to simulate behavior of components with respect to frequency, ambient temperature, and DC bias levels.
## Ordering Information
|T|523|W|566|M|035|A|P|E070||
|---|---|---|---|---|---|---|---|---|---|
|Capacitor
Class|Series|Case
Size|Capacitance
Code (pF)|Capacitance
Tolerance|Rated
Voltage
(VDC)|Failure
Rate/
Design|Termination
Finish|ESR|Packaging
(C-Spec)|
|T =
Tantalum|520 = Low voltage
521 = High voltage
523 = Facedown
terminal
545 = High energy
548 = High energy,
Facedown terminal
593= High energy-
High humidity|B, G,
H, J,
M, O,
T, V,
W, X,
Y|First two digits
represent
signifcant
fgures. Third
digit specifes
number of
zeros.|K = ±10%
M = ±20%|006 = 6.3
010 = 10
016 = 16
020 = 20
025 = 25
035 = 35|A = N/A|T = 100% matte tin
(Sn)-plated
P* = Ni-Pd-Au-plated|ESR in mΩ|Blank = 7" reel
7280 = 13" reel|
_* P termination only available on T523/T548 part numbers_
## Performance Characteristics
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Item Performance Characteristics
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|Item|Performance Characteristics|
|---|---|
|||
|Operating Temperature|-55°C to 85°C/105°C/125°C (refer to part number in Table 1 for maximum temperature rating)|
|Rated Capacitance Range|22 – 1,500 μF at 120 Hz/25°C|
|Capacitance Tolerance|K tolerance (10%), M tolerance (20%)|
|Rated Voltage Range|6.3 – 35 VDC|
|DF (120 Hz)|Refer to part number in Table 1 for electrical specifcation|
|ESR (100 kHz)|Refer to part number in Table 1 for electrical specifcation|
|Leakage Current|≤ 0.1 CV (µA) at rated voltage after 5 minutes (refer to part number in Table 1 for electrical
specifcation)|
T2079_SSD (2026-02-17)
2 | YAGEOGroup.com
**Polymer Electrolytic (KO-CAP®), 6.3 – 35 VDC** Solid State Drives/High Energy Applications
## Qualification
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Test Condition Characteristics
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|Test|Condition|Condition|Characteristics|Characteristics|Characteristics|Characteristics|Characteristics|Characteristics|
|---|---|---|---|---|---|---|---|---|
||||||||||
|Endurance|85°C or 105°C at rated voltage, 2,000 hours**
125°C at 2/3 rated voltage, 2,000 hours **||Δ C/C|Within −20/+10% of initial value|||||
||||DF|Within initial limit
Within 2.0 x initial limit*1|||||
||||DCL|Within 1.25 x initial limit
Within 2.0 x initial limit*1|||||
||||ESR|Within 2.0 x initial limit|||||
|Storage Life|85°C/105°C/125°C at 0 volts, 2,000 hours**||Δ C/C|Within −20%/+10% of initial value|||||
||||DF|Within initial limit
Within 2.0 x initial limit*1|||||
||||DCL|Within 1.25 x initial limit
Within 2.0 x initial limit*1|||||
||||ESR|Within 2.0 x initial limit|||||
|Humidity|60°C, 90% RH, no load, 500 hours
85°C,85% RH, VR, 1000 hours*3||Δ C/C|Within −5% /+35%|||||
||||DF|Within initial limit|||||
||||DCL|Within 5.0 x initial limit|||||
||||ESR|Within 2.0 x initial limit|||||
|Temperature Stability|Extreme temperature exposure at a
succession of continuous steps at
+25°C, −55°C, +25°C, +85°C, +105°C**,
+25°C||+25°C|−55°C|+25°C|+85°C|+105°C**|+25°C|
|||Δ C/C|IL*|±20%|±10%|±20%|±30%|±10%|
|||DF|IL|IL|IL|1.2 x IL|1.5 x IL|IL|
|||DCL|IL|N/A|IL|10 x IL|10 x IL|IL|
|Surge Voltage|85°C/105°C/125°C, 1.32 x rated voltage*2,
1,000 cycles **||Δ C/C|Within −20/+10% of initial value|||||
||||DF|Within initial limits|||||
||||DCL|Within initial limits|||||
||||ESR|Within initial limits|||||
|Mechanical Shock/
Vibration|MIL–STD–202, Method 213 and 204
Condition I, 100 G peak
Condition D, 20 G for 20 minutes/12 cycles each
of 3 orientations. Test from 10 ~ 2,000 Hz||Δ C/C|Within ±10% of initial value
(Within initial limits for T527 Series)|||||
||||DF|
Within initial limits|||||
||||DCL|Within initial limits|||||
- _IL = Initial limit_
_** Refer to Table 1 - Ratings & Part Number Reference for temperature classification. If temperature classification is 85°C, the 105°C step is not performed for the temperature stability test._
- _[1] For 125°C rated part numbers_
- _[2] For PN T523W476M035AP/ , T523V686M035AP, T523W566M035AP, T521V476M035AT, T521V336M035AT and T521O157M035AT_
- _test voltage is 1.15 x Vr_
- _*3 Aplicable to T593 series part types_
T2079_SSD (2026-02-17)
3 | YAGEOGroup.com
**Polymer Electrolytic (KO-CAP®), 6.3 – 35 VDC** Solid State Drives/High Energy Applications
## Reliability
KO-CAP capacitors have an average failure rate of 0.5 %/1,000 hours at category voltage, UC, and category temperature, TC. These capacitors are qualified using industry test standards at UC and TC. The minimum test time (1,000 hours or 2,000 hours) is dependent on the product.
The actual life expectancy of KO-CAP capacitors increases when application voltage, UA, and application temperature, TA, are lower than UC and TC. As a general guideline, when UA < 0.9 * UC and TA < 85°C, the life expectancy will typically exceed the useful lifetime of most hardware (> 10 years).
The lifetime of a KO-CAP capacitor at a specific application voltage and temperature can be modeled using the equations below. A failure is defined as passing enough current to blow a 1-amp fuse. The calculation is an estimation based on empirical results and is not a guarantee.
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UC n Ea 1 1
VAF = [(]
( UA ) TAF = e [[] k 273+TA 273+TC )]
where: where:
TAF = acceleration factor due to temperature, unitless
VAF = acceleration factor due to voltage, unitless
UC = category voltage, volt k = Boltzmann’s constant, 8.617E-5 eV/KEa = activation energy, 1.4 eV
UA = application voltage, volt TA = application temperature, °C
n = exponent, 16 TC = category temperature, °C
AF = VAF * TAF LifeUA ,TA = LifeUC ,TC* AF
where:
where:
LifeUA, TA = estimated life application voltage
AF = acceleration factor, unitless and temperature, years
TAF = accerlation factor due to temperature, unitless LifeUC, TC = guaranteed life category voltage
and temperature, years
VAF = acceleration factor due to voltage, unitless
AF = acceleration factor, unitless
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_Terms:_
_Category voltage, UC : maximum recommended peak DC operating voltage for continuous operation at the category temperature, TC Rated voltage, UR : maximum recommended peak DC operating voltage for continuous operation up to the rated temperature, TR Category temperature, TC : maximum recommended operating temperature. Voltage derating may be required at TC Rated temperature, TR : maximum recommended operating temperature without voltage derating. TR is equal to or lower than TC_
||ReliabilityTable 1 – Common temperature range classifcations|ReliabilityTable 1 – Common temperature range classifcations|ReliabilityTable 1 – Common temperature range classifcations|ReliabilityTable 1 – Common temperature range classifcations|ReliabilityTable 1 – Common temperature range classifcations|ReliabilityTable 1 – Common temperature range classifcations|ReliabilityTable 1 – Common temperature range classifcations|ReliabilityTable 1 – Common temperature range classifcations|ReliabilityTable 1 – Common temperature range classifcations|ReliabilityTable 1 – Common temperature range classifcations|ReliabilityTable 1 – Common temperature range classifcations|ReliabilityTable 1 – Common temperature range classifcations|ReliabilityTable 1 – Common temperature range classifcations|ReliabilityTable 1 – Common temperature range classifcations|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|85°C (TR) /
85°C (TC)|Rated Voltage (UR)|2.5|4.0|6.3|8.0|10.0|12.5|16.0|20.0|25.0|35.0|50.0|63.0|75.0|
||Category Voltage (UC)|2.5|4.0|6.3|8.0|10.0|12.5|16.0|20.0|25.0|35.0|50.0|63.0|75.0|
|105°C (TR) /
105°C (TC)|Rated Voltage (UR)|2.5|4.0|6.3|8.0|10.0|12.5|16.0|20.0|25.0|35.0|50.0|63.0|75.0|
||Category Voltage (UC)|2.5|4.0|6.3|8.0|10.0|12.5|16.0|20.0|25.0|35.0|50.0|63.0|75.0|
|105°C (TR) /
125°C (TC)|Rated Voltage (UR)|2.5|4.0|6.3|8.0|10.0|12.5|16.0|20.0|25.0|35.0|50.0|63.0|75.0|
||Category Voltage (UC)|1.7|2.7|4.2|5.4|6.7|8.4|10.7|13.4|16.8|23.5|33.5|42.2|50.3|
T2079_SSD (2026-02-17)
4 | YAGEOGroup.com
**Polymer Electrolytic (KO-CAP®), 6.3 – 35 VDC** Solid State Drives/High Energy Applications
## Dimensions – Millimeters (Inches)
## Metric will govern
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For T520 / T521 / T545
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CATHODE (-) END VIEW
P
Termination cutout
at KEMET's option,
either end
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SIDE VIEW ANODE (+) END VIEW BOTTOM VIEW
Glue pad
shape/design at
KEMET's option
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Typical
F ±0.1 S ±0.3 B ±0.15 X P R T A
KEMET EIA L W H Weight
(±0.004) (±0.012) (Ref) ±0.006 (Ref) (Ref) (Ref) (Ref) (Min)
(mg)
3.5 ±0.2 2.8 ±0.2 1.1 ±0.1 2.2 0.80 0.05 0.13 1.9
T 3528-12 N/A N/A N/A 55
(0.138 ±0.008) (0.110 ±0.008) (0.043 ±0.004) (0.087) (0.032) (0.002) (0.005) (0.075)
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|KEMET|EIA|L|W|H|F ±0.1
(±0.004)|S ±0.3
(±0.012)|B ±0.15
(Ref) ±0.006|X
(Ref)|P
(Ref)|R
(Ref)|T
(Ref)|A
(Min)|Typical
Weight
(mg)|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|T|3528-12|3.5 ±0.2
(0.138 ±0.008)|2.8 ±0.2
(0.110 ±0.008)|1.1 ±0.1
(0.043 ±0.004)|2.2
(0.087)|0.80
(0.032)|N/A|0.05
(0.002)|N/A|N/A|0.13
(0.005)|1.9
(0.075)|55|
|M|3528-15|3.5 ±0.2
(0.138 ±0.008)|2.8 ±0.2
(0.110 ±0.008)|1.4 ±0.1
(0.055 ±0.004)|2.2
(0.087)|0.8
(0.031)|N/A|0.05
(0.002)|N/A|N/A|0.13
(0.005)|1.1
(0.043)|98|
|B|3528-20|3.5 ±0.2
(0.138 ±0.008)|2.8 ±0.2
(0.110 ±0.008)|1.9 ±0.1
(0.075 ±0.008)|2.2
(0.087)|0.80
(0.032)|0.4
(0.016)|0.10 ±0.10
(0.004 ±0.004)|0.5
(0.020)|1.0
(0.039)|0.13
(0.005)|1.9
(0.075)|95|
|W|7343-15|7.3 ±0.3
(0.287 ±0.012)|4.3 ±0.3
(0.169 ±0.012)|1.4 ±0.1
(0.055 ±0.004)|2.4
(0.094)|1.30
(0.051)|N/A|0.05
(0.002)|N/A|N/A|0.13
(0.005)|3.8
(0.150)|223|
|V|7343-20|7.3 ±0.3
(0.287 ±0.012)|4.3 ±0.3
(0.169 ±0.012)|1.9 ±0.1
(0.075 ±0.004)|2.4
(0.094)|1.30
(0.051)|N/A|0.05
(0.002)|N/A|N/A|0.13
(0.005)|3.8
(0.150)|274|
|Y|7343-40|7.3 ±0.3
(0.287 ±0.012)|4.3 ±0.3
(0.169 ±0.012)|3.8 ±0.2
(0.150 ±0.008)|2.4
(0.094)|1.3
(0.051)|0.5
(0.020)|0.10 ±0.10
(0.004 ±0.004)|1.7
(0.067)|1.0
(0.039)|0.13
(0.005)|3.8
(0.150)|494|
|X|7343-43|7.3 ±0.3
(0.287 ±0.012)|4.3 ±0.3
(0.169 ±0.012)|4.0 ±0.3
(0.157 ±0.012)|2.4
(0.094)|1.30
(0.051)|0.5
(0.020)|0.10 ±0.10
(0.004 ±0.004)|1.7
(0.067)|1.0
(0.039)|0.13
(0.005)|3.8
(0.150)|554|
|H|7360-20|7.3 ±0.3
(0.287 ±0.012)|6.0 ±0.3
(0.236 ±0.012)|1.9 ±0.1
(0.075 ±0.004)|4.1
(0.161)|1.3
(0.051)|N/A|0.10 ±0.10
(0.004 ±0.004)|N/A|N/A|0.13
(0.005)|3.8
(0.150)|385|
|O|7360-43|7.3 ±0.3
(0.287 ±0.012)|6.0 ±0.3
(0.236 ±0.012)|"4.0 ±0.3
(0.157 ±0.012)"|4.1 (0.161)|1.3 (0.051)|N/A|0.10 ±0.10
(0.004±0.004)|N/A|N/A|0.13
(0.005)|3.8
(0.150)|385|
## For T523 / T548 / T593
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END VIEW SIDE VIEW BOTTOM VIEW BOTTOM VIEW BOTTOM VIEW
H Case V/W/J Case T Case
H
F F F
W L
S S S S S S
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|KEMET|EIA|L|W|H|F ±0.1
(±0.004)|S ±0.3
(±0.012)|Typical
Weight
(mg)|
|---|---|---|---|---|---|---|---|
|T|3528-12|3.5 ±0.2
(0.138 ±0.008)|2.8 ±0.2
(0.110 ±0.008)|1.1 ±0.1
(0.043 ±0.004)|2.2
(0.087)|0.80
(0.032)|55|
|W|7343-15|7.3 ±0.3
(0.287 ±0.012)|4.3 ±0.3
(0.169 ±0.012)|1.4 ±0.1
(0.055 ±0.004)|2.4
(0.094)|1.3
(0.051)|223|
|G|7360-12|7.3 ±0.3
(0.287 ±0.012)|6.0 ±0.3
(0.236 ±0.012)|1.2 ±0.1
(0.047 ±0.004)|4.45
(0.175)|1.6
(0.063)|–|
|J|7360-15|7.3 ±0.3
(0.287 ±0.012)|6.0 ±0.3
(0.236 ±0.012)|1.5 ±0.1
(0.059 ±0.004)|4.45
(0.175)|1.6
(0.063)|263|
|V|7343-20|7.3 ±0.3
(0.287 ±0.012)|4.3 ±0.3
(0.169 ±0.012)|1.9 ±0.1
(0.075 ±0.004)|2.4
(0.094)|1.3
(0.051)|274|
|H|7360-20|7.3 ±0.3
(0.287 ±0.012)|6.0 ±0.3
(0.236 ±0.012)|1.9 ±0.1
(0.075 ±0.004)|4.45
(0.175)|1.6
(0.063)|385|
T2079_SSD (2026-02-17)
5 | YAGEOGroup.com
**Polymer Electrolytic (KO-CAP®), 6.3 – 35 VDC** Solid State Drives/High Energy Applications
## Table 1 – Ratings & Part Number Reference
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Maximum DC
Maximum Maximum Maximum Allowable Maximum
Voltage Rated CapacitanceRated Case Code/Case Size Part NumberKEMET Energy 25°C, VLeakage at R, 5 min DF at 25°C, 120 Hz ESR at 25°C, 100 kHz RMS Ripple Current at 45°C, 100 kHz MSL TemperatureOperating
charge time
VDC µF KEMET/ EIA mJ µA % mΩ mA °C
6.3 100 T/3528-12 T520T107M006APE070 1.2 63.0 10 70 1,220 3 105
6.3 150 T/3528-12 T520T157M006ATE070 1.7 94.5 10 70 1,220 3 105
6.3 150 M/3528-15 T520M157M006ATE070 1.7 94.5 10 70 1,310 3 105
6.3 220 B/3528-20 T520B227M006ATE070 2.5 138.6 10 70 1,350 3 105
6.3 330 V/7343-20 T545V337M006ATE045 3.8 207.9 10 45 2,040 3 105
6.3 470 W/7343-15 T545W477M006ATE035 5.4 296.1 10 35 2,270 3 105
6.3 470 W/7343-15 T545W477M006ATE045 5.4 296.1 10 45 2,000 3 105
6.3 470 W/7343-15 T545W477M006ATE055 5.4 296.1 10 55 1,810 3 105
6.3 470 V/7343-20 T545V477M006ATE055 5.4 296.1 10 55 1,850 3 105
6.3 680 V/7343-20 T520V687M006ATE025 7.9 428.4 10 25 2,700 3 105
6.3 680 V/7343-20 T520V687M006ATE035 7.9 428.4 10 35 2,300 3 105
6.3 680 X/7343-43 T520X687M006ATE025 7.9 428.4 10 25 3,100 3 105
6.3 680 J/7360-15 T523J687M006APE070 7.9 428.0 10 70 2,510 3 85
6.3 1,000 H/7360-20 T545H108M006ATE055 11.6 630.0 20 55 1,800 3 85
6.3 1,500 H/7360-20 T520H158M006ATE055 17.4 945.0 20 55 1,800 3 85
6.3 1,500 H/7360-20 T520H158M006ATE035 17.4 945.0 20 35 2,310 3 85
6.3 1,500 H/7360-20 T545H158M006ATE035 17.4 945.0 20 35 2,310 3 85
6.3 1,500 H/7360-20 T545H158M006ATE055 17.4 945.0 20 55 1,800 3 85
10 330 Y/7343-40 T545Y337M010ATE035 11.9 330.0 10 35 2,630 3 105
10 220 V/7343-20 T545V227M010ATE045 7.9 220.0 10 45 2,040 3 105
10 330 J/7360-15 T523J337M010APE070 11.9 330.0 10 70 2,510 3 85
10 470 J/7360-15 T523J477M010APE070 16.9 470.0 10 70 2,510 4 85
10 820 H/7360-20 T520H827M010ATE055 29.5 820.0 10 55 1,800 3 85
10 1,000 H/7360-20 T523H108M010APE070 36.0 1000.0 10 70 2,510 4 85
16 B/3528-20 B/3528-20 T521B226M016ATE070 1.7 35.2 10 70 1,690 3 105
16 33 T/3528-12 T521T336M016ATE070 2.6 52.8 10 70 1,500 3 105
16 47 T/3528-12 T523T476M016APE090 3.6 75.2 10 90 1,080 4 85
16 47 W/7343-15 T545W476M016ATE045 3.6 75.2 10 45 2,000 3 105
16 47 V/7343-20 T545V476M016ATE045 3.6 75.2 10 45 2,040 3 105
16 47 V/7343-20 T545V476M016ATE070 3.6 75.2 10 70 1,640 3 105
16 68 W/7343-15 T523W686M016APE050 5.3 108.8 10 50 2,820 3 105
16 68 W/7343-15 T523W686M016APE070 5.3 108.8 10 70 2,376 3 105
16 68 W/7343-15 T523W686M016APE100 5.3 108.8 10 100 1,988 3 105
16 100 W/7343-15 T523W107M016APE050 7.7 160.0 10 50 2,820 3 105
16 100 W/7343-15 T523W107M016APE070 7.7 160.0 10 70 2,376 3 105
16 100 W/7343-15 T523W107M016APE100 7.7 160.0 10 100 1,988 3 105
16 100 V/7343-20 T545V107M016ATE050 7.7 160.0 10 50 1,940 3 105
16 150 W/7343-15 T523W157M016APE050 11.6 240.0 10 50 2,820 3 105
16 150 W/7343-15 T523W157M016APE070 11.6 240.0 10 70 2,376 3 105
16 150 W/7343-15 T523W157M016APE100 11.6 240.0 10 100 1,988 3 105
16 150 V/7343-20 T523V157M016APE050 11.6 240.0 10 50 2,870 3 105
16 150 V/7343-20 T523V157M016APE070 11.6 240.0 10 70 2,420 3 105
16 150 V/7343-20 T523V157M016APE100 11.6 240.0 10 100 2,030 3 105
16 150 V/7343-20 T521V157M016ATE040 11.6 240.0 10 40 2,560 3 105
16 150 V/7343-20 T521V157M016ATE050 11.6 240.0 10 50 2,320 3 105
16 150 V/7343-20 T521V157M016ATE070 11.6 240.0 10 70 1,960 3 105
16 150 V/7343-20 T521V157M016ATE100 11.6 240.0 10 100 1,640 3 105
16 150 X/7343-43 T545X157M016ATE040 11.6 240.0 10 40 2,490 3 105
16 180 H/7360-20 T545H187M016ATE055 13.9 288.0 20 55 1,800 3 85
16 220 X/7343-43 T545X227M016ATE035 17.0 352.0 10 35 2,660 3 105
16 220 J/7360-15 T523J227M016APE070 17.0 352.0 10 70 2,510 3 85
16 220 H/7360-20 T523H227M016APE070 17.0 352.0 10 70 2,510 3 85
16 330 X/7343-43 T545X337(1)016ATE025 25.5 528.0 10 25 3,150 3 105
16 330 H/7360-20 T548H337M016APE070 25.5 528.0 10 70 2,510 4 85
16 330 H/7360-20 T523H337M016APE070 25.5 528.0 10 70 2,510 3 85
VDC µF KEMET/ EIA mJ µA % mΩ mA °C
Maximum
Rated Rated Case Code/ Maximum Maximum Maximum Maximum Allowable
KEMET Part Number Energy MSL Operating
Voltage Capacitance Case Size DC Leakage DF ESR RMS Ripple Current
Temperature
**----- End of picture text -----**
_Part numbers marked in orange font are not recommended for new designs. KEMET recommends the use of part numbers shown in the above table within same Cap/Volt/Case and ESR in black font text. (1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance. Refer to Ordering Information for additional detail. Energy (mJ) = 0.5 * Nominal Cap * (Application Voltage^2 - Dropout Voltage^2) / 1,000; Cap = µF Application Voltage = 90% of VDropout Voltage = 3 V was used for the calculationR (≤ 10 V) / 80% of VR (> 10 V)_
T2079_SSD (2026-02-17)
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**Polymer Electrolytic (KO-CAP®), 6.3 – 35 VDC** Solid State Drives/High Energy Applications
## Table 1 – Ratings & Part Number Reference cont.
**==> picture [542 x 587] intentionally omitted <==**
**----- Start of picture text -----**
Maximum DC
Maximum Maximum Maximum Allowable Maximum
Voltage Rated CapacitanceRated Case Code/Case Size Part NumberKEMET Energy 25°C, VLeakage at R, 5 min DF at 25°C, 120 Hz ESR at 25°C, 100 kHz RMS Ripple Current at 45°C, 100 kHz MSL TemperatureOperating
charge time
VDC µF KEMET/ EIA mJ µA % mΩ mA °C
16 470 H/7360-20 T523H477M016APE070 36.4 752.0 10 70 2,510 4 85
20 22 B/3528-20 T521B226M020ATE070 2.7 44.0 10 70 1,690 3 105
20 47 W/7343-15 T545W476M020ATE045 5.8 94.0 10 45 2,000 3 105
20 47 W/7343-15 T545W476M020ATE055 5.8 94.0 10 55 1,810 3 105
20 47 V/7343-20 T545V476M020ATE070 5.8 94.0 10 70 1,640 3 105
20 68 W/7343-15 T523W686(1)020APE100 8.4 136.0 10 100 1,988 3 105
20 68 V/7343-20 T523V686M020APE100 8.4 136.0 10 100 2,030 3 105
20 100 W/7343-15 T523W107M020APE050 12.4 200.0 10 50 2,820 3 105
20 100 W/7343-15 T523W107M020APE070 12.4 200.0 10 70 2,376 3 105
20 100 W/7343-15 T523W107M020APE100 12.4 200.0 10 100 1,988 3 105
20 100 V/7343-20 T545V107M020ATE055 12.4 200.0 10 55 1,850 3 125
20 150 V/7343-20 T523V157M020APE050 18.5 300.0 10 50 2,870 3 105
20 150 V/7343-20 T523V157M020APE070 18.5 300.0 10 70 2,420 3 105
20 150 V/7343-20 T523V157M020APE100 18.5 300.0 10 100 2,030 3 105
25 33 W/7343-15 T523W336M025APE100 6.5 82.5 10 100 1,988 3 105
25 47 W/7343-15 T523W476M025APE050 9.2 117.5 10 50 2,820 3 105
25 47 W/7343-15 T523W476M025APE070 9.2 117.5 10 70 2,376 3 105
25 47 W/7343-15 T523W476M025APE100 9.2 117.5 10 100 1,988 3 105
25 47 V/7343-20 T523V476M025APE100 9.2 117.5 10 100 2,030 3 105
25 47 V/7343-20 T521V476M025ATE040 9.2 117.5 10 40 2,560 3 125
25 47 V/7343-20 T521V476M025ATE060 9.2 117.5 10 60 2,120 3 125
25 68 W/7343-15 T523W686M025APE050 13.3 170.0 10 50 2,820 3 105
25 68 W/7343-15 T523W686M025APE070 13.3 170.0 10 70 2,376 3 105
25 68 W/7343-15 T523W686M025APE100 13.3 170.0 10 100 1,988 3 105
25 68 V/7343-20 T521V686M025ATE050 13.3 170.0 10 50 2,320 3 125
25 68 V/7343-20 T521V686M025ATE100 13.3 170.0 10 100 1,640 3 125
25 100 V/7343-20 T523V107M025APE070 19.6 250.0 10 70 2,420 3 105
25 100 V/7343-20 T523V107M025APE100 19.6 250.0 10 100 2,030 3 105
25 150 H/7360-20 T523H157M025APE070 29.3 375.0 10 70 2,510 3 85
25 220 H/7360-20 T523H227M025APE070 43.0 550.0 20 70 2,510 3 85
35 22 W/7343-15 T523W226M035APE100 8.5 77.0 10 100 1,988 3 105
35 22 V/7343-20 T521V226M035ATE065 8.5 77.0 10 65 2,040 3 105
35 22 V/7343-20 T521V226M035ATE100 8.5 77.0 10 100 1,640 3 105
35 33 V/7343-20 T521V336M035ATE065 12.8 115.5 10 65 2,040 3 105
35 33 V/7343-20 T521V336M035ATE100 12.8 115.5 10 100 1,640 3 105
35 33 V/7343-20 T523V336M035APE100 12.8 115.5 10 100 2,030 3 105
35 47 W/7343-15 T523W476M035APE090 18.2 164.5 10 90 2,100 3 105
35 47 W/7343-15 T523W476M035APE100 18.2 164.5 10 100 1,988 3 105
35 47 W/7343-15 T593W476M035APE090 18.2 164.5 10 90 2,100 3 105
35 47 W/7343-15 T593W476M035APE100 18.2 164.5 10 100 1,988 3 105
35 47 V/7343-20 T521V476M035ATE100 18.2 164.5 10 100 1,640 3 105
35 47 V/7343-20 T523V476M035APE100 18.2 164.5 10 100 2,030 3 105
35 47 V/7343-20 T593V476M035APE100 18.2 164.5 10 100 2,030 3 105
35 56 W/7343-15 T523W566M035APE070 21.7 196.0 10 70 2,376 3 105
35 56 W/7343-15 T523W566M035APE100 21.7 196.0 10 100 1,988 3 105
35 68 V/7343-20 T523V686M035APE070 26.4 238.0 10 70 2,420 3 105
35 68 V/7343-20 T523V686M035APE100 26.4 238.0 10 100 2,030 3 105
35 68 V/7343-20 T593V686M035APE070 26.4 238.0 10 70 2,420 3 105
35 68 V/7343-20 T593V686M035APE100 26.4 238.0 10 100 2,030 3 105
35 100 X/7343-43 T521X107M035ATE030 38.8 350 10 30 3,650 3 125
35 100 X/7343-43 T521X107M035ATE050 38.8 350 10 50 2,830 3 125
35 100 X/7343-43 T521X107M035ATE100 38.8 350 10 100 2,000 3 125
35 100 H/7360-20 T523H107M035APE070 38.8 350.0 10 70 2,510 3 85
35 150 O/7360-43 T521O157M035ATE100 91.9 525.0 10 100 1,730 3 105
VDC µF KEMET/ EIA mJ µA % mΩ mA °C
Maximum
Rated Rated Case Code/ Maximum Maximum Maximum Maximum Allowable
KEMET Part Number Energy MSL Operating
Voltage Capacitance Case Size DC Leakage DF ESR RMS Ripple Current
Temperature
**----- End of picture text -----**
_Part numbers marked in orange font are not recommended for new designs. KEMET recommends the use of part numbers shown in the above table within same Cap/Volt/Case and ESR in black font text. (1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance. Refer to Ordering Information for additional detail. Energy (mJ) = 0.5 * Nominal Cap * (Application Voltage^2 - Dropout Voltage^2) / 1,000; Cap = µF Application Voltage = 90% of VDropout Voltage = 3 V was used for the calculationR (≤ 10 V) / 80% of VR (> 10 V)_
T2079_SSD (2026-02-17)
7 | YAGEOGroup.com
**Polymer Electrolytic (KO-CAP®), 6.3 – 35 VDC** Solid State Drives/High Energy Applications
## Derating Guidelines
## For Parts with Maximum Operational Temperature of 125°C
**==> picture [248 x 342] intentionally omitted <==**
**----- Start of picture text -----**
For parts with max operational temperature of 125°C
95%
90%
85%
80%
75%
70%
65%
60%
55%
50%
-55 25 85 105 125
Temperature °C
For Parts with Maximum Operational Temperature of 105°C
For parts with max operational temperature of 105°C
95%
90%
Rated Voltage:
85%
80%
Recommended Application Voltage for series : T521, T523,
75% T527, T529, T593
70%
65%
60%
55%
50%
-55 25 85 105
Temperature °C
% Rated Voltage
% Rated Voltage
**----- End of picture text -----**
## For Parts with Maximum Operational Temperature of 105°C
## For Parts with Maximum Operational Temperature of 85°C
**==> picture [262 x 149] intentionally omitted <==**
**----- Start of picture text -----**
For parts with max operational temperature of 85°C
100%
Rated Voltage
95%
90%
Recommended Application Voltage
85%
80%
75%
70%
65%
60%
55%
50%
-55 25 85
Temperature °C
% Rated Voltage
**----- End of picture text -----**
## Recommended Application Voltage
KO-CAPs are solid state capacitors that demonstrate no wearout mechanism when operated within their recommended guidelines. While the KO-CAP can be operated at full rated voltage, most circuit designers seek a minimum level of assurance in long term reliability, which should be demonstrated with data. A voltage derating can provide the desired level of demonstrated reliability based on industry accepted acceleration models. Since most applications do require long term reliability, KEMET recommends that designers consider a 10% voltage derating, according to the graphic above, for the maximum steady state voltage.
T2079_SSD (2026-02-17)
8 | YAGEOGroup.com
**Polymer Electrolytic (KO-CAP®), 6.3 – 35 VDC** Solid State Drives/High Energy Applications
## Ripple Current/Ripple Voltage
Permissible AC ripple voltage and current are related to equivalent series resistance (ESR) and the power dissipation capabilities of the device.
## Permissible AC ripple voltage which may be applied is limited by two criteria:
a. The positive peak AC voltage plus the DC bias voltage, if any, must not exceed the DC voltage rating of the capacitor. b. The negative peak AC voltage, in combination with bias voltage, if any, must not exceed the allowable limits specified for reverse voltage.
The maximum power dissipation by case size can be determined using the below table.
|Temperature Compensation Multipliers
for Maximum Ripple Current|Temperature Compensation Multipliers
for Maximum Ripple Current|Temperature Compensation Multipliers
for Maximum Ripple Current|
|---|---|---|
|T ≤ 45°C|45° C < T ≤ 85°C|85°C < T ≤ 125°C|
|1.00|0.70|0.25|
_T = Environmental temperature_
Using the P max of the device, the maximum allowable rms ripple current or voltage may be determined.
_I(max) = √P max/R E(max) = Z √P max/R_
_I = rms ripple current (amperes) E = rms ripple voltage (volts) P max = maximum power dissipation(watts) R = ESR at specified frequency (ohms) Z = Impedance at specified frequency (Ohms)_
_Refer to part number listings for permittable Arms limits._
|Case Code|EIA
Case Code|Maximum Power Dissipation (P max) mWatts at 45°C with
+30°C Rise|Maximum Power Dissipation (P max) mWatts at 45°C with
+30°C Rise|Maximum Power Dissipation (P max) mWatts at 45°C with
+30°C Rise|
|---|---|---|---|---|
|||For T520/T545|For T521|For T523/T548/T593|
|T|3528-12|105|160|105|
|M|3528-15|120|N/A|N/A|
|B|3528-20|127|200|N/A|
|W|7343-15|180|N/A|395|
|V|7343-20|187|270|423|
|Y|7343-40|241|N/A|N/A|
|X|7343-43|247|N/A|N/A|
|G|7360-12|N/A|N/A|300|
|J|7360-15|N/A|N/A|440|
|H|7360-20|187|N/A|440|
|O|7360-43|N/A|300|N/A|
_The maximum power dissipation rating must be reduced with increasing environmental operating temperatures. Refer to the Temperature Compensation Multiplier table for details._
T2079_SSD (2026-02-17)
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**Polymer Electrolytic (KO-CAP®), 6.3 – 35 VDC** Solid State Drives/High Energy Applications
## Surge Voltage
Surge voltage is the maximum voltage (peak value) which may be applied to the capacitor. The surge voltage must not be applied for periodic charging and discharging in the course of normal operation and cannot be part of the application voltage. Surge voltage capability is demonstrated by application of 1,000 cycles at operating temperature. The parts are charged through a 33 Ohm resistor for 30 seconds and then discharged though a 33 Ohm resistor for each cycle.
**==> picture [542 x 35] intentionally omitted <==**
**----- Start of picture text -----**
Rated Voltage (V) Surge Voltage (V) Category Voltage (V) Category Surge Voltage (V)
–55°C to 105°C Up to 125°C
**----- End of picture text -----**
|Rated Voltage(V)|Surge Voltage(V)|CategoryVoltage(V)|CategorySurge Voltage(V)|
|---|---|---|---|
|–55°C to 105°C||Upto 125°C||
|||||
|2.5|3.3|–|–|
|6.3|8.3|–|–|
|10|13.2|–|–|
|16|21.1|–|–|
|20|26.4|13.4|17.4|
|25|33.0|–|–|
|35|46.2|–|–|
## Reverse Voltage
Polymer electrolytic capacitors are polar devices and may be permanently damaged or destroyed if connected in the wrong polarity. These devices will withstand a small degree of transient voltage reversal for short periods as shown in the below table.
**==> picture [272 x 21] intentionally omitted <==**
**----- Start of picture text -----**
Temperature Permissible Transient Reverse Voltage
**----- End of picture text -----**
|Temperature|Permissible Transient Reverse Voltage|
|---|---|
|||
|25°C|15% of Rated Voltage|
|55°C|10% of Rated Voltage|
|85°C|5% of Rated Voltage|
|105°C|3% of Rated Voltage|
|125°C*|1% of Rated Voltage|
_*For series rated to 125°C_
T2079_SSD (2026-02-17)
10 | YAGEOGroup.com
**Polymer Electrolytic (KO-CAP®), 6.3 – 35 VDC** Solid State Drives/High Energy Applications
## Table 2 – Land Dimensions/Courtyard
## For T520/T521/T545
|KEMET|Metric
Size
Code|Density Level A:
Maximum (Most) Land
Protrusion (mm)|Density Level A:
Maximum (Most) Land
Protrusion (mm)|Density Level A:
Maximum (Most) Land
Protrusion (mm)|Density Level A:
Maximum (Most) Land
Protrusion (mm)|Density Level A:
Maximum (Most) Land
Protrusion (mm)|Density Level B:
Median (Nominal) Land
Protrusion (mm)|Density Level B:
Median (Nominal) Land
Protrusion (mm)|Density Level B:
Median (Nominal) Land
Protrusion (mm)|Density Level B:
Median (Nominal) Land
Protrusion (mm)|Density Level B:
Median (Nominal) Land
Protrusion (mm)|Density Level C:
Minimum (Least) Land
Protrusion (mm)|Density Level C:
Minimum (Least) Land
Protrusion (mm)|Density Level C:
Minimum (Least) Land
Protrusion (mm)|Density Level C:
Minimum (Least) Land
Protrusion (mm)|Density Level C:
Minimum (Least) Land
Protrusion (mm)|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|Case|EIA|W|L|S|V1|V2|W|L|S|V1|V2|W|L|S|V1|V2|
|T
~~a~~|3528–12
~~a~~|2.35
~~a~~|2.21
~~a~~|0.92
~~a~~|6.32
~~a~~|4.00
~~a~~|2.23
~~a~~|1.80
~~a~~|1.12
~~a~~|5.22
~~a~~|3.50
~~a~~|2.13
~~a~~|1.42
~~a~~|1.28
~~a~~|4.36
~~a~~|3.24
~~a~~|
|B
~~a~~|3528–20
~~a~~|2.35
~~a~~|2.21
~~a~~|0.92
~~a~~|6.32
~~a~~|4.00
~~a~~|2.23
~~a~~|1.80
~~a~~|1.12
~~a~~|5.22
~~a~~|3.50
~~a~~|2.13
~~a~~|1.42
~~a~~|1.28
~~a~~|4.36
~~a~~|3.24
~~a~~|
|M
~~a~~|3528-15
~~a~~|2.35
~~a~~|2.21
~~a~~|0.92
~~a~~|6.32
~~a~~|4.00
~~a~~|2.23
~~a~~|1.80
~~a~~|1.12
~~a~~|5.22
~~a~~|3.50
~~a~~|2.13
~~a~~|1.42
~~a~~|1.28
~~a~~|4.36
~~a~~|3.24
~~a~~|
|W
~~a~~|7343–15
~~a~~|2.55
~~a~~|2.77
~~a~~|3.67
~~a~~|10.22
~~a~~|5.60
~~a~~|2.43
~~a~~|2.37
~~a~~|3.87
~~a~~|9.12
~~a~~|5.10
~~a~~|2.33
~~a~~|1.99
~~a~~|4.03
~~a~~|8.26
~~a~~|4.84
~~a~~|
|V
~~a~~|7343–20
~~a~~
~~ee~~|2.55
~~a~~
~~ee~~|2.77
~~a~~
~~ee~~|3.67
~~a~~
~~ee~~|10.22
~~a~~
~~ee~~|5.60
~~a~~
~~ee~~|2.43
~~a~~
~~ee~~|2.37
~~a~~
~~ee~~|3.87
~~a~~
~~ee~~|9.12
~~a~~
~~ee~~|5.10
~~a~~
~~ee~~|2.33
~~a~~
~~ee~~|1.99
~~a~~
~~ee~~|4.03
~~a~~
~~ee~~|8.26
~~a~~
~~ee~~|4.84
~~a~~
~~ee~~|
|Y¹
~~a~~|7343–40
~~ee~~|2.55
~~ee~~|2.77
~~ee~~|3.67
~~ee~~|10.22
~~ee~~|5.60
~~ee~~|2.43
~~ee~~|2.37
~~ee~~|3.87
~~ee~~|9.12
~~ee~~|5.10
~~ee~~|2.33
~~ee~~
~~ee~~|1.99
~~ee~~
~~ee~~|4.03
~~ee~~|8.26
~~ee~~|4.84
~~ee~~|
|X¹
~~a~~|7343–43
~~ee~~|2.55
~~ee~~|2.77
~~ee~~|3.67
~~ee~~|10.22
~~ee~~|5.60
~~ee~~|2.43
~~ee~~|2.37
~~ee~~|3.87
~~ee~~|9.12
~~ee~~|5.10
~~ee~~|2.33
~~ee~~
~~ee~~|1.99
~~ee~~
~~ee~~|4.03
~~ee~~|8.26
~~ee~~|4.84
~~ee~~|
|H
~~a~~|7360-20
~~a~~|4.25
~~a~~|2.77
~~a~~|3.67
~~a~~|10.22
~~a~~|7.30
~~a~~|4.13
~~a~~|2.37
~~a~~|3.87
~~a~~|9.12
~~a~~|6.80
~~a~~|4.03
~~ee~~
~~a~~|1.99
~~ee~~
~~a~~|4.03
~~a~~|8.26
~~a~~|6.54
~~a~~|
|O
~~a~~|7360-43
~~a~~
~~ee~~|4.25
~~a~~
~~ee~~|2.77
~~a~~
~~ee~~|3.67
~~a~~
~~ee~~|10.22
~~a~~
~~ee~~|7.30
~~a~~
~~ee~~|4.13
~~a~~
~~ee~~|2.37
~~a~~
~~ee~~|3.87
~~a~~
~~ee~~|9.12
~~a~~
~~ee~~|6.80
~~a~~
~~ee~~|4.03
~~a~~
~~ee~~|1.99
~~a~~
~~ee~~|4.03
~~a~~
~~ee~~|8.26
~~a~~
~~ee~~|6.54
~~a~~
~~ee~~|
_Density Level B: For products with a moderate level of component density. Provides a robust solder attachment condition for reflow solder processes. Density Level C: For high component density product applications. Before adapting the minimum land pattern variations the user should perform qualification testing based on the conditions outlined in IPC standard 7351 (IPC–7351)._
_1 Height of these chips may create problems in wave soldering._
**==> picture [203 x 139] intentionally omitted <==**
**----- Start of picture text -----**
V1
L L
W W V2
S
Grid Placement Courtyard
**----- End of picture text -----**
T2079_SSD (2026-02-17)
11 | YAGEOGroup.com
**Polymer Electrolytic (KO-CAP®), 6.3 – 35 VDC** Solid State Drives/High Energy Applications
## Table 2 – Land Dimensions/Courtyard cont.
## For T523/T548
|KEMET|Metric
Size
Code|Density Level A:
Maximum (Most) Land
Protrusion (mm)|Density Level A:
Maximum (Most) Land
Protrusion (mm)|Density Level A:
Maximum (Most) Land
Protrusion (mm)|Density Level A:
Maximum (Most) Land
Protrusion (mm)|Density Level A:
Maximum (Most) Land
Protrusion (mm)|Density Level B:
Median (Nominal) Land
Protrusion (mm)|Density Level B:
Median (Nominal) Land
Protrusion (mm)|Density Level B:
Median (Nominal) Land
Protrusion (mm)|Density Level B:
Median (Nominal) Land
Protrusion (mm)|Density Level B:
Median (Nominal) Land
Protrusion (mm)|Density Level C:
Minimum (Least) Land
Protrusion (mm)|Density Level C:
Minimum (Least) Land
Protrusion (mm)|Density Level C:
Minimum (Least) Land
Protrusion (mm)|Density Level C:
Minimum (Least) Land
Protrusion (mm)|Density Level C:
Minimum (Least) Land
Protrusion (mm)|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|Case|EIA|W|L|S|V1|V2|W|L|S|V1|V2|W|L|S|V1|V2|
|W
~~a~~|7343-15
~~a~~|2.55
~~a~~|2.77
~~a~~|3.67
~~a~~|10.22
~~a~~|5.60
~~a~~|2.43
~~a~~|2.37
~~a~~|3.87
~~a~~|9.12
~~a~~|5.10
~~a~~|2.33
~~a~~|1.99
~~a~~|4.03
~~a~~|8.26
~~a~~|4.84
~~a~~|
|V
~~a~~|7343-20
~~a~~|2.55
~~a~~|2.77
~~a~~|3.67
~~a~~|10.22
~~a~~|5.60
~~a~~|2.43
~~a~~|2.37
~~a~~|3.87
~~a~~|9.12
~~a~~|5.10
~~a~~|2.33
~~a~~|1.99
~~a~~|4.03
~~a~~|8.26
~~a~~|4.84
~~a~~|
|G
~~a~~|7360-12
~~a~~|4.60
~~a~~|3.07
~~a~~|3.07
~~a~~|10.22
~~a~~|7.30
~~a~~|4.48
~~a~~|2.67
~~a~~|3.27
~~a~~|9.12
~~a~~|6.80
~~a~~|4.38
~~a~~|2.29
~~a~~|3.43
~~a~~|8.26
~~a~~|6.54
~~a~~|
|J
~~a~~|7360-15
~~a~~|4.60
~~a~~|3.07
~~a~~|3.07
~~a~~|10.22
~~a~~|7.30
~~a~~|4.48
~~a~~|2.67
~~a~~|3.27
~~a~~|9.12
~~a~~|6.80
~~a~~|4.38
~~a~~|2.29
~~a~~|3.43
~~a~~|8.26
~~a~~|6.54
~~a~~|
|H
~~a~~|7360-20
~~a~~
~~ee~~|4.60
~~a~~
~~ee~~|3.07
~~a~~
~~ee~~|3.07
~~a~~
~~ee~~|10.22
~~a~~
~~ee~~|7.30
~~a~~
~~ee~~|4.48
~~a~~
~~ee~~|2.67
~~a~~
~~ee~~|3.27
~~a~~
~~ee~~|9.12
~~a~~
~~ee~~|6.80
~~a~~
~~ee~~|4.38
~~a~~
~~ee~~|2.29
~~a~~
~~ee~~|3.43
~~a~~
~~ee~~|8.26
~~a~~
~~ee~~|6.54
~~a~~
~~ee~~|
_Density Level B: For products with a moderate level of component density. Provides a robust solder attachment condition for reflow solder processes. Density Level C: For high component density product applications. Before adapting the minimum land pattern variations the user should perform qualification testing based on the conditions outlined in IPC standard 7351 (IPC–7351)._
**==> picture [203 x 139] intentionally omitted <==**
**----- Start of picture text -----**
V1
L L
W W V2
S
Grid Placement Courtyard
**----- End of picture text -----**
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**Polymer Electrolytic (KO-CAP®), 6.3 – 35 VDC** Solid State Drives/High Energy Applications
## Soldering Process
The KEMET families of surface mount capacitors are compatible with wave (single or dual), convection, IR, or vapor phase reflow techniques. Preheating of these components is recommended to avoid extreme thermal stress. KEMET's recommended profile conditions for convection and IR reflow reflect the profile conditions of the IPC/J–STD–020D standard for moisture sensitivity testing. The devices can safely withstand a maximum of three reflow passes at these conditions.
Please note that although the X/7343–43 and O/7360-43 case size can withstand wave soldering, the tall profile (4.3 mm maximum) dictates care in wave process development.
Hand soldering should be performed with care due to the difficulty in process control. If performed, care should be taken to avoid contact of the soldering iron to the molded case. The iron should be used to heat the solder pad, applying solder between the pad and the termination, until reflow occurs. Once reflow occurs, the iron should be removed immediately. “Wiping” the edges of a chip and heating the top surface is not recommended.
**==> picture [269 x 35] intentionally omitted <==**
**----- Start of picture text -----**
Profile Feature Pb-Free Assembly
Preheat/Soak
**----- End of picture text -----**
|Profle Feature|Pb-Free Assembly|
|---|---|
|Preheat/Soak
||
|Temperature Minimum (TSmin)
Temperature Maximum (TSmax)
Time(ts)from Tsminto Tsmax)|150°C
200°C
60 – 120 seconds|
|Ramp-up Rate(TLto TP)|3°C/second maximum|
|Liquidous Temperature(TL)|217°C|
|Time Above Liquidous(tL)|60 – 150 seconds|
|Peak Temperature (TP)|250°C*
260°C**|
|Time within 5°C of Maximum
Peak Temperature (t~~P~~)|30 seconds maximum|
|Ramp-down Rate(TPto TL)|6°C/second maximum|
|Time 25°C to Peak Temperature|8 minutes maximum|
_Note: All temperatures refer to the center of the package, measured on the package body surface that is facing up during assembly reflow. * For Case Size height > 2.5 mm_
_** For Case Size height ≤ 2.5 mm_
**==> picture [266 x 158] intentionally omitted <==**
**----- Start of picture text -----**
TP Maximum Ramp-up Rate = 3°C/second tP
Maximum Ramp-down Rate = 6°C/second
TL tL
Tsmax
Tsmin ts
25
25°C to Peak
Time
Temperature
**----- End of picture text -----**
## Storage
All KO-Cap are shipped in moisture barrier bags (MBBs) with desiccant and humidity indicator card (HIC). These parts are classified as moisture sensitivity level 3 (MSL3) or moisture sensitivity level 4 (MSL4) per IPC/JEDEC J-STD-020 and packaged per IPC/JEDEC J–STD–033. Refer to Table 1 for part type specification. MSL3 specifies a floor time of 168H at 30°C maximum temperature and 60% relative humidity. MSL4 specifies a floor time of 72H at 30°C maximum temperature and 60% relative humidity. Unused capacitors should be sealed in a MBB with fresh desiccant.
## Calculated shelf life in sealed bag:
– 12 months from bag seal date in a storage environment of < 40°C and humidity < 90% RH
– 24 months from bag seal date in a storage environment of < 30°C and humidity < 70% RH
If baking is required, refer to IPC/JEDEC J–STD–033 for bake procedure
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**Polymer Electrolytic (KO-CAP®), 6.3 – 35 VDC** Solid State Drives/High Energy Applications
**==> picture [521 x 567] intentionally omitted <==**
**----- Start of picture text -----**
Construction
T520/T521/T545
Molded Epoxy Polarity Stripe (+) Detailed Cross Section
Case
Silver Paint
Polarity (Fourth Layer)
Bevel (+) Wire
Leadframe
(- Cathode)
Wire
=
Weld
(to attach wire)
Carbon
(Third Layer)
Silver Adhesive
Ta2O5 Dielectric
Molded Epoxy Leadframe Polymer (First Layer)
‘oo, Case (+ Anode) (Second Layer) Tantalum
T523/T548/T593
Polarity Stripe (+)
Detailed Cross Section
Molded Epoxy Carbon Silver Paint
Case (Third Layer) (Fourth Layer)
Polymer
Tantalum Wire (Second Layer)
Ta2O5 Dielectric Tantalum
Tantalum Wire
Leadframe (First Layer)
Leadframe Weld (+ Anode)
(- Cathode) gg Spacer (to attach wire) ™
**----- End of picture text -----**
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**Polymer Electrolytic (KO-CAP®), 6.3 – 35 VDC** Solid State Drives/High Energy Applications
## Capacitor Marking
**==> picture [473 x 243] intentionally omitted <==**
**----- Start of picture text -----**
Polarity
Indicator (+)
(Ke)
Picofarad Code
158
Rated
KEMET ID
Voltage 6 K
WOU Date Code*
1st digit : last number of year
2nd & 3rd digits: week of year
**----- End of picture text -----**
15 | YAGEOGroup.com T2079_SSD (2026-02-17) oS VIAGEO:
**Polymer Electrolytic (KO-CAP®), 6.3 – 35 VDC** Solid State Drives/High Energy Applications
## Tape & Reel Packaging Information
KEMET’s molded chip capacitor families are packaged in 8 and 12 mm plastic tape on 7" and 13" reels in accordance with _EIA Standard 481:_ Embossed Carrier Taping of Surface Mount Components for Automatic Handling. This packaging system is compatible with all tape-fed automatic pick-and-place systems.
**==> picture [344 x 257] intentionally omitted <==**
**----- Start of picture text -----**
Right hand
orientation
only Embossed carrier
(+) (−)
Embossment
Top tape thickness
0.10 mm (0.004”) 8 mm (0.315”) or 180 mm (7.0”) or
maximum thickness 12 mm (0.472”) 330 mm (13.”)
**----- End of picture text -----**
## Table 3 – Packaging Quantity
**==> picture [274 x 47] intentionally omitted <==**
**----- Start of picture text -----**
Tape Width
Case Code 7" Reel* 13" Reel*
(mm)
KEMET EIA
**----- End of picture text -----**
|Case Code|Case Code|Tape Width
(mm)|7" Reel*|13" Reel*|
|---|---|---|---|---|
|KEMET|EIA||||
||||||
|T|3528-12|8|3,000|10,000|
|M|3528-15|8|2,000|8,000|
|B|3528-20|8|2,000|8,000|
|W|7343-15|12|1,000|3,000|
|V|7343-20|12|1,000|3,000|
|Y|7343-40|12|500|2,000|
|X|7343-43|12|500|2,000|
|J|7360-15|12|1,000|3,000|
|H|7360-20|12|1,000|3,000|
|O|7360-43|12|250|2,000|
_* No C-Spec required for 7" reel packaging. C-7280 required for 13" reel packaging._
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**Polymer Electrolytic (KO-CAP®), 6.3 – 35 VDC** Solid State Drives/High Energy Applications
## Figure 1 – Embossed (Plastic) Carrier Tape Dimensions
**==> picture [316 x 180] intentionally omitted <==**
**----- Start of picture text -----**
T P2
T2 ØD0 P0 tolerance on tape ±0.2 mm)(10 pitches cumulative E1
A0
F
K0 W
B1 B0 E2
S1 P1
T1 Center Lines of Cavity ØD1 For cavity size,Embossment
Cover Tape see Note 1, Table 4
B1 is for tape feeder reference only,
including draft concentric about B0. User Direction of Unreeling
**----- End of picture text -----**
## Table 4 – Embossed (Plastic) Carrier Tape Dimensions
Metric will govern
|||Constant Dimensions — Millimeters(Inches)|Constant Dimensions — Millimeters(Inches)|Constant Dimensions — Millimeters(Inches)|Constant Dimensions — Millimeters(Inches)|Constant Dimensions — Millimeters(Inches)|Constant Dimensions — Millimeters(Inches)|Constant Dimensions — Millimeters(Inches)|Constant Dimensions — Millimeters(Inches)|
|---|---|---|---|---|---|---|---|---|---|
|Tape Size|D0|D1Minimum
Note1|E1|P0|P2|R Reference
Note2|S1Minimum
Note 3|T Maximum|T1
Maximum|
|8 mm|1.5 +0.10/−0.0
(0.059 +0.004/−0.0|)
1.0
(0.039)
1.5
(0.059)|1.75 ±0.10
(0.069 ±0.004)|4.0 ±0.10
(0.157 ±0.004)|2.0 ±0.05
(0.079 ±0.002)|25.0
(0.984)|0.600
(0.024)|0.600
(0.024)|0.100
(0.004)|
|12 mm||||||30
(1.181)||||
||Variable Dimensions — Millimeters(Inches)|Variable Dimensions — Millimeters(Inches)|Variable Dimensions — Millimeters(Inches)|Variable Dimensions — Millimeters(Inches)|Variable Dimensions — Millimeters(Inches)|Variable Dimensions — Millimeters(Inches)|Variable Dimensions — Millimeters(Inches)|Variable Dimensions — Millimeters(Inches)|
|---|---|---|---|---|---|---|---|---|
|Tape Size|Pitch|B1Maximum
Note4|
E2Minimum|F|P1|T2Maximum|W Maximum|A0, B0& K0|
|8 mm|Single (4 mm)|4.35
(0.171)|6.25
(0.246)|3.5 ±0.05
(0.138 ±0.002)|4.0 ±0.10
(0.157 ±0.004)|2.5
(0.098)|8.3
(0.327)|Note 5|
|12 mm|Single (4 mm)
and Double
(8 mm)|8.2
(0.323)|10.25
(0.404)|5.5 ±0.05
(0.217 ±0.002)|8.0 ±0.10
(0.315 ±0.004)|4.6
(0.181)|12.3
(0.484)||
_1. The embossment hole location shall be measured from the sprocket hole controlling the location of the embossment. Dimensions of embossment location and hole location shall be applied independent of each other._
_2. The tape, with or without components, shall pass around R without damage (see Figure 4)._
_3. If S1 < 1.0 mm, there may not be enough area for cover tape to be properly applied (see EIA Standard 481–D, paragraph 4.3, section b)._
_4. B1 dimension is a reference dimension for tape feeder clearance only._
_5. The cavity defi ned by A0, B0 and K0 shall surround the component with suffi cient clearance that:_
- _(a) the component does not protrude above the top surface of the carrier tape._
- _(b) the component can be removed from the cavity in a vertical direction without mechanical restriction, after the top cover tape has been removed._
- _(c) rotation of the component is limited to 20° maximum for 8 and 12 mm tapes (see Figure 2)._
- _(d) lateral movement of the component is restricted to 0.5 mm maximum for 8 mm and 12 mm wide tape (see Figure 3)._
- _(e) see Addendum in EIA Standard 481–D for standards relating to more precise taping requirements._
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**Polymer Electrolytic (KO-CAP®), 6.3 – 35 VDC** Solid State Drives/High Energy Applications
## Packaging Information Performance Notes
## 1. Cover Tape Break Force: 1.0 kg minimum.
2. Cover Tape Peel Strength: The total peel strength of the cover tape from the carrier tape shall be:
**==> picture [272 x 56] intentionally omitted <==**
**----- Start of picture text -----**
Tape Width Peel Strength
8 mm 0.1 to 1.0 Newton (10 to 100 gf)
12 and 16 mm 0.1 to 1.3 Newton (10 to 130 gf)
**----- End of picture text -----**
The direction of the pull shall be opposite the direction of the carrier tape travel. The pull angle of the carrier tape shall be 165° to 180° from the plane of the carrier tape. During peeling, the carrier and/or cover tape shall be pulled at a velocity of 300 ±10 mm/minute.
3. Labeling: Bar code labeling (standard or custom) shall be on the side of the reel opposite the sprocket holes. _Refer to EIA Standards 556 and 624._
## Figure 2 – Maximum Component Rotation
**==> picture [470 x 157] intentionally omitted <==**
**----- Start of picture text -----**
°
T
Maximum Component Rotation Maximum Component Rotation
Top View Side View
Typical Pocket Centerline
TapeWidth (mm) MaximumRotation ( T ° [)] s °
Bo 8, 12 20
Tape Maximum
Width (mm) Rotation ( S ° [)]
8, 12 20
Typical Component Centerline
Ao
**----- End of picture text -----**
## Figure 3 – Maximum Lateral Movement
**==> picture [125 x 108] intentionally omitted <==**
**----- Start of picture text -----**
8 mm & 12 mm Tape
0.5 mm maximum
0.5 mm maximum
**----- End of picture text -----**
## Figure 4 – Bending Radius
**==> picture [169 x 115] intentionally omitted <==**
**----- Start of picture text -----**
Embossed Punched
Carrier Carrier
R Bending R
Radius
**----- End of picture text -----**
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**Polymer Electrolytic (KO-CAP®), 6.3 – 35 VDC** Solid State Drives/High Energy Applications
## Figure 5 – Reel Dimensions
**==> picture [470 x 238] intentionally omitted <==**
**----- Start of picture text -----**
Full Radius, Access Hole at W3 (Includes
See Note Slot Location flange distortion
(Ø 40 mm minimum) at outer edge)
W2 (Measured at hub)
A D (See Note) N
C
(Arbor holediameter) W1 (Measured at hub)
If present,
tape slot in core
for tape start:
2.5 mm minimum width x
10.0 mm minimum depth
B (see Note)
**----- End of picture text -----**
Note: Drive spokes optional; if used, dimensions B and D shall apply.
## Table 5 – Reel Dimensions
Metric will govern
|Constant Dimensions — Millimeters(Inches)|Constant Dimensions — Millimeters(Inches)|Constant Dimensions — Millimeters(Inches)|Constant Dimensions — Millimeters(Inches)|Constant Dimensions — Millimeters(Inches)|
|---|---|---|---|---|
|Tape Size|A|B Minimum|C|D Minimum|
|8 mm|178 ±0.20
(7.008 ±0.008)
or
330 ±0.20
(13.000 ±0.008)|1.5
(0.059)|13.0 +0.5/−0.2
(0.521 +0.02/−0.008)|20.2
(0.795)|
|12 mm|||||
|
Variable Dimensions — Millimeters(Inches)|||||
|Tape Size|N Minimum|W1|W2Maximum|W3|
|8 mm|50
(1.969)|8.4 +1.5/−0.0
(0.331 +0.059/−0.0)|14.4
(0.567)|Shall accommodate tape
width without interference|
|12 mm||12.4 +2.0/−0.0
(0.488 +0.078/−0.0)|18.4
(0.724)||
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**Polymer Electrolytic (KO-CAP®), 6.3 – 35 VDC** Solid State Drives/High Energy Applications
## Figure 6 – Tape Leader & Trailer Dimensions
**==> picture [377 x 161] intentionally omitted <==**
**----- Start of picture text -----**
Embossed Carrier
Punched Carrier Carrier Tape
8 mm & 12 mm only
END Round Sprocket Holes START
Top Cover Tape
Elongated Sprocket Holes
(32 mm tape and wider)
100 mm
minimum Leader
Trailer
160 mm minimum Components 400 mm minimum
Top Cover Tape
**----- End of picture text -----**
## Figure 7 – Maximum Camber
**==> picture [328 x 106] intentionally omitted <==**
**----- Start of picture text -----**
Elongated Sprocket Holes Carrier Tape
(32 mm & wider tapes)
Round Sprocket Holes
1 mm maximum, either direction
Straight Edge
250 mm
**----- End of picture text -----**
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**Polymer Electrolytic (KO-CAP®), 6.3 – 35 VDC** Solid State Drives/High Energy Applications
##
For a complete list of our global sales offi ces, please visit https://www.yageogroup.com/SalesResources/SalesOffi ces
## Disclaimer
YAGEO Corporation and its affi liates do not recommend the use of commercial or automotive grade products for high reliability applications or manned space fl ight.
All product specifi cations, statements, information and data (collectively, the “Information”) in this datasheet are subject to change. The customer is responsible for checking and verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed. All Information given herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied.
Statements of suitability for certain applications are based on KEMET Electronics Corporation’s (“KEMET”) knowledge of typical operating conditions for such applications, but are not intended to constitute – and KEMET specifi cally disclaims – any warranty concerning suitability for a specifi c customer application or use. The Information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise provided by KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes no obligation or liability for the advice given or results obtained.
Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage.
Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicated or that other measures may not be required.
_KEMET is a registered trademark of KEMET Electronics Corporation._
T2079_SSD (2026-02-17)
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## Links
- [View this product on Novapart](https://novapart.co/products/T545V107M016ATE055/tantalum-polymer-capacitor-ko-cap-100-f-20-16-v)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/kemet/t545v107m016ate055/cap-100-f-16v-20-2917/dp/2406638RL)
---
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