T496 High Reliability Alternative Fused MnO
2
,
DLA Drawing 04053
Overview
The T496 High Reliability Series (HRA) with a built-in fuse
design, provides excellent protection from short circuit
conditions in applications where damaging high fault
currents exist.
The T496 HRA meets the MIL-PRF-55365 requirements and is
suitable for use in high reliability applications, incorporating
an intensive testing and screening protocol that is
customizable depending on specific customer requirements.
The T496 HRA is available in standard and low ESR.
Tantalum Surface Mount Capacitors – High Reliability
Benefits
• Meets or exceeds EIA standard 535BAACC
• Patented fuse assembly, which protects against
short circuit mode
• DLA Drawing 04053 available*
• Established Reliability Weibull Options B, C, or D
• 100% surge current testing options per MIL–PRF–55365
available
• Fuse actuation, 25°C: within 1 second at fault currents of
4 amps and higher
• Continuous current capability of 0.75 amps
• Post actuation resistance, 25°C: 10 MΩ, minimum
• Test tabs on side of case bypass of the capacitor element to
allow direct testing of the fuse assembly
• Standard termination SnPb
• MSL Level 1
* Defense Logistics Agency (DLA), previously identified as DSCC
Applications
Typical applications include decoupling and filtering in computing, telecommunications, defense, and industrial end
applications requiring built-in fuse capability.
Environmental Compliance
RoHS compliant when ordered with 100% Sn solder.
• Halogen-free
• Epoxy compliant with UL94 V-0
• Molded Epoxy complies for outgassing testing under ASTM E 595.
Built Into Tomorrow
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2062_T496_HRA • 10/12/2021
1
Tantalum Surface Mount Capacitors – High Reliability
T496 High Reliability Alternative Fused MnO
2
, DLA Drawing 04053
K-SIM
For a detailed analysis of specific part numbers, please visit ksim.kemet.com 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
496
X
227
M
010
B
Failure Rate/
Design
B = 0.1%/
1,000 hours
C = 0.01%/
1,000 hours
D = 0.001%/
1,000 hours
A = Non-Weibull
graded
T
Termination
Finish
T = 100% Matte tin
(Sn)-plated
H = Standard
solder coated
(SnPb 5% Pb
minimum)
C = Hot solder
dipped
K = Solder fused
61
Performance
61 = Surge none
62 = Surge at 25°C
after Weibull
63 = Surge −55°C
and +85°C after
Weibull
64 = Surge −55°C
and +85°C before
Weibull
10
ESR
Packaging
(C-Spec)
Capacitor Series Case
Class
Size
T=
Tantalum
Fail
safe
B
C
D
X
Rated
Capacitance Capacitance Voltage
Code (pF)
Tolerance
(VDC)
First two digits
represent
significant
figures. Third
digit specifies
number of
zeros.
K = ±10%
M = ±20%
004 = 4
006 = 6.3
010 = 10
016 = 16
020 = 20
025 = 25
035 = 35
050 = 50
10 = Standard Blank = 7" reel
20 = Low
7280 = 13" reel
7610 = Bulk Bag
7640 = Bulk
plastic box
WAFL = Waffle
pack
Ordering Information DLA Drawing 04053
04053-
Drawing Number
001
Dash Number
See Part Number List
B
Reliability Grade
B = 0.1%/1,000 hours
C = 0.01%/1,000 hours
D = 0.001%/1,000 hours
Z = Non-Weibull graded
Performance Characteristics
Item
Operating Temperature
Rated Capacitance Range
Capacitance Tolerance
Rated Voltage Range
DF (120 Hz)
ESR (100 kHz)
Leakage Current
−55°C to 125°C
0.15 – 470 μF at 120 Hz/25°C
K tolerance (10%), M tolerance (20%)
4 – 50 V
Refer to Part Number Electrical Specification Table
Refer to Part Number Electrical Specification Table
≤ 0.01 CV (µA) at rated voltage after 5 minutes
Performance Characteristics
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2062_T496_HRA • 10/12/2021
2
Tantalum Surface Mount Capacitors – High Reliability
T496 High Reliability Alternative Fused MnO
2
, DLA Drawing 04053
Qualification
Test
Endurance
Condition
Δ C/C
85°C at rated voltage, 2,000 hours
125°C at 2/3 rated voltage, 2,000 hours
DF
DCL
ESR
Δ C/C
Characteristics
Within ±10% of initial value
Within initial limits
Within 1.25 x initial limit
Within initial limits
Within +/−15% of initial value
Within 150 x initial limit
Within 200 x initial limit
Within ±5% of initial value
Within initial limits
Within 1.25 x initial limit
Within initial limits
−55°C
±10%
IL
N/A
+85°C
±10%
1.5 x IL
10 x IL
+125°C
±20%
1.5 x IL
12 x IL
Moisture Resistance
65°C to −10°C, 100% RH, 20 cycles, no load
DF
DCL
Δ C/C
Thermal Shock
MIL–STD–202, Method 107, Condition B, mounted,
−55°C to 125°C, 1,000 cycles
DF
DCL
ESR
+25°C
Temperature Stability
Extreme temperature exposure at a
succession of continuous steps at +25°C,
−55°C, +25°C, +85°C, +125°C, +25°C
Δ C/C
DF
DCL
IL*
IL
IL
Δ C/C
DF
DCL
Δ C/C
Within ±5% of initial value
Within initial limits
Within initial limits
Within ±5% of initial value
Within initial limits
Within initial limits
Within initial limits
Within ±10 of initial value
Within initial limits
Within initial limits
Within ±10% of initial value
Within initial limits
Within initial limits
Resistance to Solder Heat
MIL–STD–202, Method 210, 1 cycle
Surge Voltage
25°C and 85°C, 1.32 x rated voltage 1,000 cycles
(125°C, 1.2 x rated voltage)
DF
DCL
ESR
Δ C/C
DF
DCL
Δ C/C
DF
DCL
Resistance to Solvents
MIL–STD–202, Method 215, Aqueous wash chemical or
equivalent
MIL–STD–202, Method 213, Condition I, 100 G peak
MIL–STD–202, Method 204, Condition D, 10 Hz to
2,000 Hz, 20 G peak
Mechanical Shock/
Vibration
*IL = Initial limit
Certification
MIL–PRF–55365/8
DLA Drawing 04053
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2062_T496_HRA • 10/12/2021
3
Tantalum Surface Mount Capacitors – High Reliability
T496 High Reliability Alternative Fused MnO
2
, DLA Drawing 04053
Electrical Characteristics
ESR vs. Frequency
1,000
1,000
T496B106M016ATE3K5
Capacitance vs. Frequency
T496B106M016ATE3K5_IMP
Impedance, ESR (Ohms)
T496X107M016ATE700_IMP
T496B106M016ATE3K5_ESR
T496D476M016ATE400_ESR
T496X107M016ATE700_ESR
Capacitance (µF)
100
T496D476M016ATE400_IMP
100
T496D476M016ATE400
T496X107M016ATE700
10
10
1
1
0.1
100
0
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
CATHODE (-) END VIEW
W
H
X
T
S
G
S
Termination cutout
at KEMET's option,
either end
SIDE VIEW
B
B
ANODE (+)/CATHODE (−)
END VIEW
B case Only
BOTTOM VIEW
A
E
P
R
R
P
L
F
Case Size
KEMET
B
C
D
X
EIA
L
W
H
F ±0.1 S ±0.3
±(0.004) ±(0.012)
2.2
(0.087)
2.2
(0.087)
2.4
(0.094)
2.4
(0.094)
0.8
(0.031)
1.3
(0.051)
1.3
(0.051)
1.3
(0.051)
Component
B ±0.15
(Ref)
±0.006
0.4
(0.016)
0.5
(0.020)
0.5
(0.020)
0.5
(0.020)
X
(Ref)
0.10±0.10
(0.004±0.004)
0.10±0.10
(0.004±0.004)
0.10±0.10
(0.004±0.004)
0.10±0.10
(0.004±0.004)
P
(Ref)
0.4
(0.016)
0.9
(0.035)
0.9
(0.035)
1.7
(0.067)
R
(Ref)
1.5
(0.059)
1.0
(0.039)
1.0
(0.039)
1.0
(0.039)
T
(Ref)
0.13
(0.005)
0.13
(0.005)
0.13
(0.005)
0.13
(0.005)
A
(Min)
1.9
(0.075)
3.1
(0.122)
3.8
(0.150)
3.8
(0.150)
G
(Ref)
1.8
(0.071)
2.8
(0.110)
3.5
(0.138)
3.5
(0.138)
E
(Ref)
2.2
(0.087)
2.4
(0.094)
3.5
(0.138)
3.5
(0.138)
3.5±0.2
2.8±0.2
1.9±0.2
3528–21 (0.138±0.008) (0.110±0.008) (0.075±0.008)
6.0±0.3
3.2±0.3
2.5±0.3
6032–28 (0.236±0.012) (0.126±0.012) (0.098±0.012)
7.3±0.3
4.3±0.3
2.8±0.3
7343–31 (0.287±0.012) (0.169±0.012) (0.110±0.012)
7.3±0.3
4.0±0.3
4.0±0.3
7343–43 (0.287±0.012) (0.169±0.012) (0.157±0.012)
Notes: (Ref) – Dimensions provided for reference only.
Weight
Case Size/EIA
B/3528
C/6032
D/7343
X/7343
Typical Weight (mg)
107.45
224.48
446.84
652.04
These weights are provided as reference. If exact weights are needed, please contact your KEMET Sales Representative
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2062_T496_HRA • 10/12/2021
4
Tantalum Surface Mount Capacitors – High Reliability
T496 High Reliability Alternative Fused MnO
2
, DLA Drawing 04053
Table 1 – Ratings & Part Number Reference
Rated
Voltage
VDC at 85°C
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
VDC at 85°C
Rated
Capacitance
µF
68
68
68
100
100
150
150
150
220
220
220
330
330
330
330
330
470
470
4.7
4.7
6.8
6.8
10
10
15
15
22
22
22
22
22
33
33
33
47
47
47
47
47
68
68
68
68
100
100
100
100
µF
Case Code/
Case Size
KEMET/EIA
C/6032-28
C/6032-28
C/6032-28
C/6032-28
C/6032-28
D/7343-31
D/7343-31
C/6032-28
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
D/7343-31
X/7343-43
X/7343-43
X/7343-43
X/7343-43
B/3528-21
B/3528-21
B/3528-21
B/3528-21
B/3528-21
B/3528-21
C/6032-28
C/6032-28
B/3528-21
B/3528-21
B/3528-21
C/6032-28
C/6032-28
C/6032-28
C/6032-28
C/6032-28
C/6032-28
C/6032-28
C/6032-28
D/7343-31
D/7343-31
C/6032-28
C/6032-28
D/7343-31
D/7343-31
X/7343-43
X/7343-43
X/7343-43
D/7343-31
KEMET/EIA
KEMET
Part Number
(See below for
part options)
T496C686(1)004(2)(3)(4)10
T496C686(1)004(2)(3)(4)20
T496C686M004(2)H4095
T496C107(1)004(2)(3)(4)10
T496C107M004(2)H4095
T496D157(1)004(2)(3)(4)10
T496D157M004(2)H4095
T496C157(1)004(2)(3)(4)10
T496D227(1)004(2)(3)(4)10
T496D227(1)004(2)(3)(4)20
T496D227M004(2)H4095
T496D337(1)004(2)(3)(4)10
T496D337(1)004(2)(3)(4)20
T496D337M004(2)H4095
T496X337(1)004(2)(3)(4)10
T496X337M004(2)H4095
T496X477(1)004(2)(3)(4)10
T496X477M004(2)H4095
T496B475(1)006(2)(3)(4)10
T496B475M006(2)H4095
T496B685(1)006(2)(3)(4)10
T496B685M006(2)H4095
T496B106(1)006(2)(3)(4)10
T496B106M006(2)H4095
T496C156(1)006(2)(3)(4)10
T496C156M006(2)H4095
T496B226(1)006(2)(3)(4)10
T496B226(1)006(2)(3)(4)20
T496B226M006(2)H4095
T496C226(1)006(2)(3)(4)10
T496C226M006(2)H4095
T496C336(1)006(2)(3)(4)10
T496C336(1)006(2)(3)(4)20
T496C336M006(2)H4095
T496C476(1)006(2)(3)(4)10
T496C476(1)006(2)(3)(4)20
T496C476M006(2)H4095
T496D476(1)006(2)(3)(4)10
T496D476M006(2)H4095
T496C686(1)006(2)(3)(4)10
T496C686M006(2)H4095
T496D686(1)006(2)(3)(4)10
T496D686M006(2)H4095
T496X107(1)006(2)(3)(4)10
T496X107(1)006(2)(3)(4)20
T496X107M006(2)H4095
T496D107(1)006(2)(3)(4)10
(See below for
part options)
DC
Leakage
µA at +25°C
Maximum/
5 Minutes
2.7
2.7
2.7
4.0
4.0
6.0
6.0
6.0
8.8
8.8
8.8
13.2
13.2
13.2
13.2
13.2
18.8
18.8
0.3
0.3
0.4
0.4
0.6
0.6
0.9
0.9
1.4
1.4
1.4
1.4
1.4
2.1
2.1
2.1
3.0
3.0
3.0
3.0
3.0
4.3
4.3
4.3
4.3
6.3
6.3
6.3
6.3
µA at +25°C
Maximum/
5 Minutes
DF
% at +25°C
120 Hz
Maximum
6.0
6.0
6.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
8.0
8.0
8.0
8.0
% at +25°C
120 Hz
Maximum
ESR
mΩ at +25°C
100 kHz
Maximum
1,600
400
1,600
1,200
1,200
800
800
1,200
700
400
700
700
400
700
700
700
500
500
3,500
3,500
3,500
3,500
3,500
3,500
2,000
2,000
3,500
1,500
3,500
2,000
2,000
2,000
600
2,000
1,600
600
1,600
1,000
1,000
1,200
1,200
1,000
1,000
900
300
300
800
mΩ at +25°C
100 kHz
Maximum
DLA
(DLA)
Drawing
Number
N/A
N/A
04053-001(2)
N/A
04053-002(2)
N/A
04053-003(2)
N/A
N/A
N/A
04053-004(2)
N/A
N/A
04053-005(2)
N/A
04053-006(2)
N/A
04053-007(2)
N/A
04053-008(2)
N/A
04053-009(2)
N/A
04053-010(2)
N/A
04053-011(2)
N/A
N/A
04053-012(2)
N/A
04053-013(2)
N/A
N/A
04053-014(2)
N/A
N/A
04053-016(2)
N/A
04053-015(2)
N/A
04053-018(2)
N/A
04053-017(2)
N/A
N/A
04053-019(2)
N/A
Drawing
Number
Maximum
Operating
Temp.
°C
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
°C
Rated Voltage
Rated
Capacitance
Case Code/
Case Size
KEMET Part Number
DC
Leakage
DF
ESR
DLA (DLA)
Maximum
Operating
Temp.
−55°C
and +85°C before Weibull; N/A for DLA (DSCC) 04053 product - 4095 applies.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates Capacitance tolerance.
(2) To complete KEMET part number, insert B (0.1%/1,000 hours), C (0.01%/1,000 hours), D (0.001%/1,000 hours), or A (Non-Weibull Graded). To complete DLA part
number insert B (0.1%/1,000 hours), C (0.01%/1,000 hours), D (0.001%/1,000 hours), or Z (Non-Weibull Graded)
(3) To complete KEMET part number, insert C = Hot Solder Dipped, H = Solder-plated, K = Solder Fused, or T = 100% Tin (Sn). Designates Termination Finish.
(4) To complete KEMET part number, insert 61 = No Surge, 62 = 10 cycles Surge +25°C, 63 = 10 cycles Surge
−55°C
and +85°C after Weibull or 64 = 10
cycles Surge
T2062_T496_HRA • 10/12/2021
5
