CDE T495X227M006AT

Type T495 Solid Tantalum Chip Capacitors
Low ESR, High Ripple Current, Solid Tantalum Chip Capacitors
Highlights
♦
♦
♦
♦
♦
♦
Designed for very low ESR
High ripple current capability
High surge current capability
Taped and reeled per EIA RS 481-1
Low ESL (<2.5 nH ESL)
High operating temperature +125 ºC
Like the T491 standard tantalum capacitors the Type T495’s
physical outline and dimensions conform to the global
standard for tantalum capacitor chips and exceed the
requirements for EIA standard 535BAAC, but performance
sets the T495 apart. The very low ESR, high ripple current
capability, capacitance stability, and ability to withstand high
inrush currents makes the T495 ideal for output filtering in
switch-mode power supplies and DC-DC converters and
in battery-stiffening filters. This capability is from unique
design and high-stress, low impedance electrical condition­
ing. Reliability and thermal stability are assured by leadframe attachments to the tantalum pellet made by micropro­
cessor-controlled welding and high temperature silver
epoxy adhesive. Standard packaging is compatible with all
tape-fed placement units and with EIA 481-1 tape and reel
specifications
Specifications
Capacitance Range:
4.7 µF to 470 µF
Tolerance:
±10% standard, ±20% available
Voltage Range:
6 Vdc to 50 Vdc
Operating Temperature:
–55 ºC to +125 ºC (with proper derating)
Cap Change From Initial Limit:
–10% @ –55 ºC; +10% @ +85 ºC
+12% @ +125 ºC
DC Leakage: At 25 ºC — See Ratings
At 85 ºC — 10 x 25 ºC Limit
At 125 ºC — 12 x 25 ºC Limit
Dissipation Factor: 0.1 µF to 1.0 µF — 4%
1.5 µF to 68 µF — 6%
100 µF to 220 µF — 8%
Standard Packaging Tape and Reel: EIA RS-481-1
Case
Code
D
X
V
EIA
IECQ
7343
7343H
7343L
Qty per
7" Reel
500
500
2,500
Tape
Width
Pitch
12mm
8mm
12mm
8mm
8mm
4mm
13” Reels Available on Special Order
CDE Cornell Dubilier•1605 E. Rodney French Blvd.•New Bedford, MA 02744•Ph: (508)996-8561•Fax: (508)996-3830• www.cde.com
Type T495 Solid Tantalum Chip Capacitors
Capacitor Outline Drawing
Cathode (–) End
View
Bottom View
Anode (+) End
View
Side View
B
W
A
B
F
E
H
K
T
X
P
G
S
R
S
Dimensions
Millimeters (Inches)
EIA/
CDE
IECQ
D
7343-31
X
L
7343-43
L
Notch at
Supplier’s Option
W
H
K
F
B
X
P
R
T
A
G
E
(Ref)
(Ref)
(Ref)
(Ref)
(Ref)
(Min)
(Ref)
(Ref)
0.5 ± 0.15
0.10 ± 0.10
0.9
1
3.8
3.5
S
7.3 ± 0.3
4.3 ± 0.3
2.8 ± 0.3
1.5 ± 0.2
2.4 ± 0.1
1.3 ± 0.3
(.287 ± .012)
(.169 ± .012)
(.110 ± .012)
(.059 ± .008)
(.094 ± .004)
(.051 ± .012)
7.3 ± 0.3
4.3 ± 0.3
4.0 ± 0.3
2.3 ± 0.2
2.4 ± 0.1
1.3 ± 0.3
(.287 ± .012)
(.169 ± .012)
(.157 ± .012)
(.091 ± .008)
(.094 ± .004)
(.051 ± .012)
(.020 ± .006) (.004 ± .004)
0.5 ± 0.15
0.13
(0.035) (0.039)
0.10 ± 0.10
1.7
(.020 ± .006) (.004 ± .004)
1
(0.005)
(0.150) (0.138)
0.13
(0.067) (0.039)
3.8
(0.005)
3.5**
(0.150) (0.138)
3.5
(0.138)
3.5**
(0.138)
Notes: 1 Metric dimensions gover
2 (Ref) - Dimensions provided for reference onl
** Round Glue Pad 2.9 ±0.1mm (.114 ±.004) in diameter at Supplier's option
Low Profile Capacitor Dimensions
Millimeters (Inches)
EIA/
CDE
IECQ
V
7343-20
L
W
7.3 ±0.3
4.3 ±0.3
(.287 ±0.012) (.169 ±0.012)
HMax.
K Min.
F ±0.1
S ±0.3
X
T
A
G
E
(Ref)
(Ref)
(Min)
(Ref)
(Ref)
2.0
1.1
2.4
1.3
0.05
0.13
3.8
3.5
3.5
(0.079)
(0.043)
(0.094)
(0.051)
(0.002)
(0.005)
(.150)
(0.138)
(0.138)
Notes: 1 Metric dimensions gover
2 (Ref) - Dimensions provided for reference onl
3 No dimensions provided for B, P or R because low profile cases do not have a bevel or notch
Part Numbering System
T495
D
685
K
035
Se rie s
Ca se
Ca pa cita nce
Tole ra nce
Volta ge
T495
D
X
V
685 = 6.8 µF
226 = 22 µF
227 = 220 µF
K = ±10%
M = ±20%
006 = 6 Vdc
035 = 35 Vdc
A
S
Fa ilure Ra te
Le ve l
A = Not Applicable
Te rmina tion
Pla ting
S = Tin-Lead (Sn/Pb)
T = 100% Matte Tin
CDE Cornell Dubilier•1605 E. Rodney French Blvd.•New Bedford, MA 02744•Ph: (508)996-8561•Fax: (508)996-3830• www.cde.com
Type T495 Solid Tantalum Chip Capacitors
Ratings
Max DC
Cap Cap
(µF) Tol.
Case Code
Catalog
EIA
CDE
Part Number
IECQ
6/6.3 WVdc @ +85 ºC
D
7343 T495D686K006AS
V
7343L T495V107K006AS
X
7343H T495X157K006AS
D
7343 T495D227K006AS
X
7343H T495X227K006AS
X
7343H T495X337K006AS
X
7343H T495X477K006AS
10 WVdc @ +85 ºC
D
7343 T495D476K010AS
D
7343 T495D686K010AS
X
7343H T495X686K010AS
D
7343 T495D107K010AS
X
7343H T495X107K010AS
D
7343 T495D157K010AS
X
7343H T495X157K010AS
X
7343H T495X227K010AS
16 WVdc @ +85 ºC
D
7343 T495D336K016AS
D
7343 T495D476K016AS
D
7343 T495D107K016AS
X
7343H T495X107K016AS
68
100
150
220
220
330
470
10%
10%
10%
10%
10%
10%
10%
47
68
68
100
100
150
150
220
10%
10%
10%
10%
10%
10%
10%
10%
33
47
100
100
10%
10%
10%
10%
15
22
33
47
68
10%
10%
10%
10%
10%
D
D
D
X
X
7343
7343
7343
7343H
7343H
T495D156K020AS
T495D226K020AS
T495D336K020AS
T495X476K020AS
T495X686K020AS
15
15
22
22
33
10%
10%
10%
10%
10%
D
X
D
X
X
7343
7343H
7343
7343H
7343H
T495D156K025AS
T495X156K025AS
T495D226K025AS
T495X226K025AS
T495X336K025AS
20 WVdc @ +85 ºC
25 WVdc @ +85 ºC
35 WVdc @ +85 ºC
6.8
10
10
15
15
22
10%
10%
10%
10%
10%
10%
X
D
X
D
X
X
7343H
7343
7343H
7343
7343H
7343H
X
7343H
T495X685K035AS
T495D106K035AS
T495X106K035AS
T495D156K035AS
T495X156K035AS
T495X226K035AS
50 WVdc @ +85 ºC
4.7 10%
T495X475K050AS
Leakage
@ 25 ºC
Max DF
@ 25 ºC
120 Hz
(µA)
(%)
(4 WVdc @ 125 ºC)
3.3
4
6.0
8
7.2
6
13.2
8
13.2
8
19.8
8
28.2
10
(7 WVdc @ 125 ºC)
3.8
4
6.8
6
5.4
4
10.0
8
8.0
6
15.0
8
15.0
8
22.0
8
(10 WVdc @ 125 ºC)
4.2
4
7.5
6
16.0
8
16.0
8
Max ESR
@ 25 ºC
100 kHz
(Ω)
Max Amps
0.175
0.150
0.100
0.100
0.100
0.100
0.065
0.9
0.9
1.3
1.2
1.3
1.3
1.6
0.20
0.15
0.15
0.10
0.10
0.10
0.10
0.10
0.9
1.0
1.1
1.2
1.3
1.2
1.3
1.3
0.225
0.150
0.125
0.100
0.8
1.0
1.1
1.3
0.275
0.225
0.200
0.150
0.150
0.7
0.8
0.9
1.0
1.0
0.275
0.200
0.200
0.225
0.175
0.7
0.9
0.9
0.9
1.0
0.300
0.300
0.250
0.300
0.225
0.275
0.7
0.7
0.8
0.7
0.9
0.8
0.300
0.7
@ 25 ºC
100 kHz
(A)
(13 WVdc @ 125 ºC)
2.4
3.5
6.6
7.5
13.6
4
4
6
4
6
(17 WVdc @ 125 ºC)
3.8
3.0
5.5
4.4
6.6
6
4
6
4
4
(23 WVdc @ 125 ºC)
1.9
3.5
2.8
5.3
5.3
7.7
4
6
4
6
6
6
(33 WVdc @ 125 ºC)
1.9
4
Note: CDE reserves the right to offer higher rated voltage substitutes
within the same case size. The marking will indicate the higher voltage.
CDE Cornell Dubilier•1605 E. Rodney French Blvd.•New Bedford, MA 02744•Ph: (508)996-8561•Fax: (508)996-3830• www.cde.com