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High Reliability COTS (CWR09/19/29 Style)

T497 Series High Grade COTS Space Grade

Overview

KEMET's Space Grade Series of capacitors are designed

for use by military/aerospace customers in high reliability

space applications. This series meets the requirements of

MIL-PRF-55365 as well as MIL-STD-1580. These capacitors

incorporate an intensive testing and screening protocol which is

customizable depending on specific customer requirements. The

full part number allows for designation of Weibull grading level

(C=0.01%/k hours), surge current level (10 cycles -55°C and

+85°C before and/or after Weibull grading), performance testing

level (see chart for details on available options), ESR (low and

standard), and termination finish (see description in each series).

Fused versions are available for built-in circuit protection, as well

as multi-anode designs for very low ESR values.

Benefits

•

Low profile case sizes

100% thermal shock

100% surge current test available on all case sizes

Various termination finishes available

Weibull Grading C (0.01%/1000 hours)

Operating temperature range of -55˚C to +125˚C

Capacitance values of 0.1 μF to 150 μF

Voltage rating of 4 VDC–50 VDC

Applications

Typical applications include decoupling and filtering in military,

medical, and aerospace applications.

Environmental Compliance

*When ordered with 100% Sn Solder

RoHS Compliant (6/6)* according to Directive 2002/95/EC

SPICE

For a detailed analysis of specific part numbers, please visit kemet.com for a free download of

KEMET's

SPICE software. The KEMET

SPICE program is freeware intended to aid design engineers in analyzing the performance of these capacitors over frequency,

temperature, ripple, and DC bias conditions.

One WORLD

One Brand

One Strategy

One Focus

One Team

One KEMET

T2011_T497_SG • 7/13/2011

High Reliability COTS (CWR09/19/29 Style) – T497 Series High Grade COTS Space Grade

Ordering Information

497

Case Size

A = 1005

B = 1505

C = 2005

D = 1510

E = 2010

F = 2214

G = 2711

H = 2915

X = 2824

226

Capacitance

Code (pF)

First two digits

represent

significant

figures. Third

digit specifies

number of

zeros.

Capacitance

Tolerance

K = ±10%

M = ±20%

020

Voltage

Failure Rate/

Design

Lead Material

Surge

61 = None

62 = 10 Cycles 25°C

63 = 10 Cycles,

-55°C and 85°C

before Weibull

64 = 10 Cycles,

-55°C and 85°C

after Weibull

65 = Both

ESR

Testing

Capacitor

Series

Class

High

Tantalum Grade -

Space

Grade

004 = 4V

T = 100% Matte

006 = 6.3V .01%/1000 Tin (Sn) Plated

010 = 10V

hours

H = Standard

015 = 15V

Solder Coated

020 = 20V

(SnPb 5% Pb

025 = 25V

minimum)

B = Gold Plated

035 = 35V

050 = 50V

1 = ESR - A = Option A

Standard B = Option B

2 = ESR - C = Option C

Low

Performance Characteristics

Item

Operating Temperature

Rated Capacitance Range

Capacitance Tolerance

Rated Voltage Range

DF(120Hz)

ESR (100kHz)

Leakage Current

-55°C to 125°C

0.1µF–150µF @ 120 Hz/25°C

K Tolerance (10%), M Tolerance (20%)

4V–50V

Refer to Part Number Electrical Specification Table

≤ 0.01CV (µA) at Rated Voltage after 5 minutes

Performance Characteristics

T2011_T497_SG • 7/13/2011

High Reliability COTS (CWR09/19/29 Style) – T497 Series High Grade COTS Space Grade

Qualification

Test

Endurance

Condition

ΔC/C

105°C @ Rated Voltage, 2000 Hours

125°C @ 2/3 Rated Voltage, 2000 Hours

DCL

ESR

ΔC/C

DCL

ESR

ΔC/C

Humidity

85°C, 85% RH, 1000Hr, No Load

DCL

Extreme temperature exposure at a

succession of continuous steps at +25ºC,

-55ºC, +25ºC, +85ºC, +125ºC, +25ºC

+25°C

ΔC/C

DCL

IL*

ΔC/C

DCL

ESR

ΔC/C

DCL

Characteristics

Within -20%/+10% of initial value

≤ Initial Limit

2 x IL @ 125ºC

2 x Initial Limit

Within -20%/+10% of initial value

Within initial limits

Within 2.0 x initial limit

Within -5%/+35% of initial value

≤ Initial Limit

Within 3.0 x initial limit

-55°C

±20%

n/a

+85°C

±20%

1.2 x IL

10 x IL

+125°C

±30%

1.5 x IL

10 x IL

Storage Life

125°C @ 0 Volts, 2000 Hours

Temperature Stability

Within -20%/+10% of initial value

Within initial limits

Within ±10% of initial value

Within initial limits

Surge Voltage

105°C, 1.32 x Rated Voltage 1000 cycles

Mechanical Shock/Vibration

*IL = Initial Limit

MIL-Std-202, Meth. 213, Cond. I, 100G Peak.

MIL-Std-202, Meth. 204, Cond. D, 10Hz to 2000Hz, 20G

Peak

T2011_T497_SG • 7/13/2011

High Reliability COTS (CWR09/19/29 Style) – T497 Series High Grade COTS Space Grade

Electrical Characteristics

ESR vs. Frequency

1000

T497D106/15_IMP

T497F336/15_IMP

Capacitance vs. Frequency

1,000

T497D106/15

T497F336/15

Impedance, ESR (Ohms)

100

T497H107/15_IMP

T497F336/15_ESR

T497F107/15_ESR

Capacitance (µF)

T497D106/15_ESR

100

T497H107/15

0.1

100

1,000

10,000

Frequency (Hz)

100,000

1,000,000

10,000,000

100

1,000

10,000

Frequency (Hz)

100,000

1,000,000

10,000,000

Dimensions – Millimeters (Inches)

Metric will govern

Case Size

KEMET

L* +/- 0.38 (.015)

2.54 (.100)

3.81 (.150)

5.08 (.200)

3.81 (.150)

5.08 (.200)

5.59 (.220)

6.73 (.265)

7.24 (.285)

6.93 (.273)

W* +/- 0.38 (.015)

1.27 (.050)

2.54 (.100)

3.43 (.135)

2.79 (.110)

3.81 (.150)

5.41 (.213)

H* +/- 0.38 (.015)

1.27 (.050)

1.78 (.070)

2.79 (.110)

2.74 (.108)

Component

P +.025(.010), -0.13(.005)

0.76 (.030)

1.27 (.050)

1.19 (.047)

1.27 +/- 0.13 (.050 +/- .005)

2.41 +.13, -.25 (.095 +.005, -.010)

3.30 +/- 0.13 (.130 +/- .005)

2.67 +/- 0.13 (.105 +/- .005)

3.68 +.013, -0.51 (.145 + .005, - .020)

3.05 +/- 0.13 (.120 +/- .005)

T2011_T497_SG • 7/13/2011

High Reliability COTS (CWR09/19/29 Style) – T497 Series High Grade COTS Space Grade

Table 1 – Ratings & Part Number Reference

Rated

Voltage

85ºC

VDC

6.3

VDC

85ºC

Rated

Cap

120Hz

µF

2.2

3.3

4.7

6.8

4.7

6.8

100

150

100

220

330

1.5

3.3

4.7

3.3

6.8

4.7

6.8

100

150

220

µF

120Hz

Case Code/

Case Size

KEMET/EIA

A/1005

B/1505

C/2005

D/1510

E/2010

F/2214

G/2711

H/2915

A/1005

B/1505

C/2005

D/1510

E/2010

F/2214

G/2711

H/2915

KEMET/EIA

KEMET Part Number

(See below for

part options)

T497A225(1)004(2)(3)(4)(5)(6)

T497A335(1)004(2)(3)(4)(5)(6)

T497A475(1)004(2)(3)(4)(5)(6)

T497A685(1)004(2)(3)(4)(5)(6)

T497B475(1)004(2)(3)(4)(5)(6)

T497B106(1)004(2)(3)(4)(5)(6)

T497B156(1)004(2)(3)(4)(5)(6)

T497C685(1)004(2)(3)(4)(5)(6)

T497D106(1)004(2)(3)(4)(5)(6)

T497D226(1)004(2)(3)(4)(5)(6)

T497D336(1)004(2)(3)(4)(5)(6)

T497E156(1)004(2)(3)(4)(5)(6)

T497E336(1)004(2)(3)(4)(5)(6)

T497E476(1)004(2)(3)(4)(5)(6)

T497E686(1)004(2)(3)(4)(5)(6)

T497F336(1)004(2)(3)(4)(5)(6)

T497F107(1)004(2)(3)(4)(5)(6)

T497G686(1)004(2)(3)(4)(5)(6)

T497G157(1)004(2)(3)(4)(5)(6)

T497H107(1)004(2)(3)(4)(5)(6)

T497H227(1)004(2)(3)(4)(5)(6)

T497H337(1)004(2)(3)(4)(5)(6)

T497A155(1)006(2)(3)(4)(5)(6)

T497A335(1)006(2)(3)(4)(5)(6)

T497A475(1)006(2)(3)(4)(5)(6)

T497B335(1)006(2)(3)(4)(5)(6)

T497B685(1)006(2)(3)(4)(5)(6)

T497B106(1)006(2)(3)(4)(5)(6)

T497B156(1)006(2)(3)(4)(5)(6)

T497C475(1)006(2)(3)(4)(5)(6)

T497D685(1)006(2)(3)(4)(5)(6)

T497D156(1)006(2)(3)(4)(5)(6)

T497D226(1)006(2)(3)(4)(5)(6)

T497E106(1)006(2)(3)(4)(5)(6)

T497E156(1)006(2)(3)(4)(5)(6)

T497E226(1)006(2)(3)(4)(5)(6)

T497E336(1)006(2)(3)(4)(5)(6)

T497F226(1)006(2)(3)(4)(5)(6)

T497F476(1)006(2)(3)(4)(5)(6)

T497F686(1)006(2)(3)(4)(5)(6)

T497G476(1)006(2)(3)(4)(5)(6)

T497G686(1)006(2)(3)(4)(5)(6)

T497G107(1)006(2)(3)(4)(5)(6)

T497G157(1)006(2)(3)(4)(5)(6)

T497H686(1)006(2)(3)(4)(5)(6)

T497H227(1)006(2)(3)(4)(5)(6)

(See below for

part options)

Leakage

µAmps +20ºC

max/5min

µAmps +20ºC

+20ºC 120Hz

% Max

+20ºC 120Hz

Standard

ESR

+20ºC 100kHz

Ohms

5.5

3.5

2.2

1.1

0.9

5.5

4.5

3.5

2.2

3.5

1.5

1.1

0.9

Ohms

+20ºC 100kHz

Low ESR

+20ºC 100kHz

Ohms

3.2

2.2

1.3

0.9

0.6

0.55

0.275

0.25

0.18

0.2

0.18

3.2

2.2

1.5

1.7

0.9

0.6

0.4

0.275

0.25

0.275

0.18

Ohms

+20ºC 100kHz

Moisture

Sensitivity

Temp≤260ºC

J-STD-020D

Temp≤260ºC

Rated

Voltage

Rated

Cap

Case Code/

Case Size

KEMET Part Number

Leakage

Standard

ESR

Low ESR

Moisture

Sensitivity

(1) To complete KEMET part number, insert M for ± 20%, K for ± 10%. Designates Capacitance tolerance.

(2) To complete KEMET part number, insert C (0.01%/1000Hrs). Designates Reliability Level.

(3) To complete KEMET part number, insert B = Gold Plated, H = Solder Plated, or T = 100% Tin (Sn). Designates Termination Finish.

(4) To complete KEMET part number, insert 61 = None, 62 = 10 cycles +25°C, 63 = 10 cycles -55°C +85°C after Weibull, 64 = 10 cycles -55°C +85°C before

Weibull or 65 = Both. Designates Surge current option.

(5) To complete KEMET part number, insert 1 = Standard ESR, 2 = Low ESR. Designates ESR option.

(6) To complete KEMET part number, insert A = Option 1, B = Option 2 or C = Option 3. Designates Test Option. See Space Grade Test Methods chart for more

information.

Refer to Ordering Information for additional detail.

T2011_T497_SG • 7/13/2011

Roll Over for

Order Info.