KEMET TSM Series Stack Tantalum Capacitors

KEMET TSM Series Tantalum Stack Capacitors

KEMET's Tantalum Stacks MnO₂ (TSM Series) Capacitors were designed to provide the highest capacitance/voltage ratings in surface mount configuration. The TSM stacked capacitor series from KEMET is comprised of stacks of 2, 3, 4, and 6 T493 COTS capacitors to accomplish a broad range of capacitance and voltage ratings. In addition, this high reliability capacitor series offers capacitance range of 9.4µF to 1980µF, voltage ratings of 6-50VDC, component level Weibull grading options, surge current testing options, and high volumetric efficiency.

Features

High capacitance
Surface mountable
Capacitance can be custom specified
Surge capability
Weibull failure options B and C
Operating temperature range of -55°C to +125°C
Laser-marked case
Discrete components EIA standard case sizes (others available)
High temperature lead attach material available (>260°C)

Applications

Military (T493)
Aerospace(T493)
Decoupling
Filtering

Part Number	Capacitance (µF)	Case Size
TSM2D447M010AH6410D493	440	2D
TSM3D667M010AH6410D493	660	3D
TSM4D887M010AH6410D493	880	4D
TSM6D138M010AH6410D493	1300	6D

Performance Characteristics

Item	Performance Characteristics
Operating Temperature	-55ºC to 125ºC
Rated Capacitance Range	9.4 µF-1980µF @ 120 Hz/25ºC
Capacitance Tolerance	K Tolerance(10%), M Tolerance(20%)
Rated Voltage Range	6V-50V
DF(120Hz)	Refer to Part Number Electrical Specification Table
ESR(100kHz)	Refer to Part Number Electrical Specification Table
Leakage Current	≤0.01CV(mA)at rated voltage after 5 minutes

Ordering Information

T	SM	2D	447	K	10	A	H	61	20	D493
Capacitor Class	Series	Case Size	Capacitance Code (pF)	Capacitance Tolerance	Voltage	Failure Rate/ Design	Lead Material	Surge	ESR	Cspec 2
T= Tantalum	Stacks MnO₂ Cathode	2C,3C, 4C,6C, 2D,3D, 4D,6D, 2X,3X, 4X,6X	First two digits represent significant figures. Third digit specifies number of zeroes.	K= ±10% M= ±20%	006=6.3V 010=10V 016=16V 020=20V 025=25V 035=35V 050=50V	A = N/A B = 0.1%/1000 hrs C = .01%/1000 hrs	H= Standard Solder Coated (SnPb 5% Pb minimum) C= Hot Solder Dipped B = Gold Plated T = 100% Tin	61=None 62=10 Cycles 25ºC After Weibull 63=10 cycles, -55ºC and 85ºC After Weibull 64=10 cycles, -55ºC and 85ºC Before Weibull Special CSPEC: CECC	10=ESR- standard 20= ESR-Low 30=ESR- Ultra-low	Designates discrete component series. D493=T493