TAZ Series
Including CWR09 and COTS-Plus
The TAZ part has fully molded, compliant
leadframe construction designed for use in
applications utilizing solder (Reflow, Wave
or Vapor Phase), conductive adhesive or
thermal compression bonding techniques.
Each chip is marked with polarity, capaci-
tance code and rated voltage.
The series comprises eight case sizes
(see dimensional chart below) with the
new V case enabling capacitance values
to 470 µF. The C case, with its non-stan-
dard aspect ratio, is retained as a QPL
(Qualified Product List) only special.
CASE DIMENSIONS:
millimeters (inches)
Case
Code
A
Length L
Width W
±0.38 (0.015) ±0.38 (0.015)
2.54 (0.100)
3.81 (0.150)
3.81 (0.150)
5.08 (0.200)
5.59 (0.220)
6.73 (0.265)
7.24 (0.285)
6.93 (0.273)
1.27 (0.050)
1.27 (0.050)
2.54 (0.100)
2.54 (0.100)
2.54 (0.100)
2.79 (0.110)
3.81 (0.150)
5.97 (0.235)
Height H
±0.38 (0.015)
1.27 (0.050)
1.27 (0.050)
1.27 (0.050)
1.27 (0.050)
1.78 (0.070)
2.79 (0.110)
2.79 (0.110)
3.45 (0.136)
Term. Width W
1
1.27±0.13
(0.05±0.005)
1.27±0.13
(0.05±0.005)
2.41+0.13/-0.25
(0.095+0.005/-0.01)
2.41+0.13/-0.25
(0.095+0.005/-0.01)
3.30±0.13
(0.13±0.005)
2.67±0.13
(0.105±0.005)
3.68+0.13/-0.51
(0.145+0.005/-0.02)
3.05±0.13
(0.120±0.005)
Term. Length A
±.13 (.005)
0.76 (0.030)
0.76 (0.030)
0.76 (0.030)
0.76 (0.030)
0.76 (0.030)
1.27 (0.050)
1.27 (0.050)
1.4 (0.055)
S min
0.38 (0.015)
1.65 (0.065)
1.65 (0.065)
2.92 (0.115)
3.43 (0.135)
3.56 (0.140)
4.06 (0.160)
3.38 (0.133)
H
B
S
L
A
W
1
W
D
E
F
G
H
V
MARKING
(White marking on black body)
Polarity Stripe (+)
Capacitance Code
Rated Voltage
Case sizes A through E share a common (0.050" nom) height profile, compatible with PCMCIA type II applications. These
allow downsizing in all portable applications, ranging from sub-miniature hard-disc drive (HDD)/computer to portable
communications/GPS systems. The F case at 0.070" nom offers the versatility of a low profile design, while allowing
capacitance ratings to 100 µF for low voltage filtering applications.
Cases G, H and V also offer lower profile and greater volumetric efficiency than their nearest EIA sized counterparts
(ref. CWR11). These are especially suited to power supply applications. The V case is a new addition to the series
designed to maximize capacitance/voltage ratings while achieving minimum ESR levels and maximum power dissipation.
The regular configuration allows for banking (brickwalling) applications where maximum capacitance with minimal ESR
and inductance are required in a limited board space.
20
TAZ Series
Including CWR09 and COTS-Plus
Technical Data:
Capacitance Range:
Capacitance Tolerance:
Rated DC Voltage: (V
R
)
Category Voltage: (V
C
)
Surge Voltage: (V
C
)
Unless otherwise specified, all technical
0.1 to 470 µF
±20%, ±10%, ±5%
4
6
10
15
2.7
4
7
10
5.2
8
13
20
3.5
5
9
12
-55°C to +125°C
data relate to an ambient temperature of 25°C
85°C:
125°C:
85°C:
125°C:
Operating Temperature Range:
20
13
26
16
25
17
33
21
35
23
46
28
50
33
65
40
CWR09 - MIL-PRF-55365/4
Fully qualified to MIL-PRF-55365/4, this series represents
the most flexible of surface mount form factors, offering eight
case sizes (A through H). This series is fully interchangeable
with CWR06 conformal types, while offering the advantages
of molded body/compliant termination construction, polarity,
capacitance and JAN brand packaging. The molded con-
struction is compatible with a wide range of SMT board
assembly processes including wave or reflow solder, con-
ductive epoxy or compression bonding techniques. The five
smaller cases are characterized by their low profile construc-
tion, with the A case being the world’s smallest molded mil-
itary tantalum. There are three termination finishes available:
fused solder plated (“K” per MIL-PRF-55365), hot solder
dipped (“C”) and gold plated (“B”). In addition, the molding
compound has been selected to meet the requirements of
UL94V-0 and outgassing requirements of NASA SP-R-
0022A.
PART NUMBERING SYSTEM
CWR09
Style
J
Voltage
Code
B
Termination
Finish
225
Capacitance
Code
K
Capacitance
Tolerance
B
Reliability
Grade
A
Surge Test
Option
\TR
Packaging
TAZ COTS-PLUS SERIES
This series features:
• CWR09 form factor in Standard and Extended ratings.
• Low Profile molded design (Cases A through E).
• Low ESR Ratings (Cases G through V).
• Extended Case size (V) for ratings to 470 µF.
• Weibull Reliability Grading and Surge Test options.
All ratings in this series offer the advantages of molded
body/compliant termination construction, polarity, capaci-
tance and voltage marking. The molded construction is
compatible with a wide range of SMT board assembly
processes including wave or reflow solder, conductive epoxy
or compression bonding techniques.
PART NUMBERING SYSTEM
TAZ
Style
H
Case
Size
227
Capacitance
Code
M
Capacitance
Tolerance
006
Voltage
Code
C
Standard
or Low
ESR Range
R
Packaging
SB
08
00
Qualification/ Termination Surge Test
Reliability
Finish
Option
21
Surface Mount Military
CWR09 - MIL-PRF-55365/4 and TAZ COTS-Plus
QPL Part Number
(for reference only)
DC rated
voltage
(85°C)
(volts)
Cap
(nom)
µF
DC Leakage (max)
+25°C
(µA)
+85°C
(µA)
+125°C
(µA)
Dissipation Factor (max)
+25°C
(%)
+85/125°C
(%)
-55°C
(%)
ESR (max)
100 kHz
+25°C
(Ohms)
Case
Size
AVX Part Number
TAZA225*004C
TAZA475*004C
TAZB475*004C
TAZB106*004C
TAZD106*004C
TAZE156*004C
TAZD226*004C
TAZE336*004C
TAZF336*004C
TAZG686*004C
TAZF107*004C
TAZH107*004C
TAZG157*004C
TAZA155*006C
TAZA335*006C
TAZB335*006C
TAZB685*006C
TAZD685*006C
TAZE106*006C
TAZD156*006C
TAZE226*006C
TAZF226*006C
TAZG476*006C
TAZF686*006C
TAZH686*006C
TAZG107*006C
TAZG107*006L
TAZH227*006C
TAZH227*006L
TAZV477*006L
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
CWR09C^225*@+
CWR09C^475*@+
CWR09C^106*@+
CWR09C^156*@+
CWR09C^336*@+
CWR09C^686*@+
CWR09C^156*@+
CWR09D^155*@+
CWR09D^335*@+
CWR09D^685*@+
CWR09D^106*@+
4
4
4
4
4
4
4
4
4
4
4
4
4
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
2.2
4.7
4.7
10.0
10.0
15.0
22.0
33.0
33.0
68.0
100.0
100.0
150.0
1.5
3.3
3.3
6.8
6.8
10.0
15.0
22.0
22.0
47.0
68.0
68.0
100.0
100.0
220.0
220.0
470.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
4.0
4.0
6.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
4.0
4.0
6.0
6.0
10.0
10.0
28.0
10
10
10
10
10
10
10
20
20
30
40
40
60
10
10
10
10
10
10
10
20
20
30
40
40
60
60
100
100
280
12
12
12
12
12
12
12
24
24
36
48
48
72
12
12
12
12
12
12
12
24
24
36
48
48
72
72
120
120
336
6
6
6
8
8
8
8
8
8
10
10
10
10
6
6
6
6
6
8
8
8
8
10
10
10
10
10
10
10
12
8
8
8
10
8
10
10
10
10
12
12
12
12
8
8
8
8
8
10
10
10
10
12
12
12
12
12
12
12
14
8
8
8
10
10
12
12
12
12
12
12
12
12
8
8
8
8
8
12
12
12
12
12
12
12
12
12
12
12
14
8.0
12.0
8.0
8.0
4.0
3.5
4.0
3.0
2.2
1.1
2.0
0.9
1.0
8.0
12.0
8.0
8.0
4.5
3.5
5.0
3.5
2.2
1.1
1.5
0.9
1.1
0.150
0.9
0.100
0.055
A
A
B
B
D
E
D
E
F
G
F
H
G
A
A
B
B
D
E
D
E
F
G
F
H
G
G
H
H
V
CWR09D^226*@+
CWR09D^476*@+
CWR09D^686*@+
Following the voltage code, C designates Standard, L designates Low ESR Ratings
Part Number Designations
^ = Termination Finish:
1
For TAZ p/n:
9 = Gold Plated
8 = Hot Solder Dipped
0 = Solder Fused
For CWR p/n:
B = Gold Plated
C = Hot Solder Dipped
K = Solder Fused
# = Inspection Level:
S = Std. Conformance
L = Optional Group A
For CWR p/n:
M = Military
Conformance per
MIL-PRF-55365
* = Tolerance:
M = ±20%
K = ±10%
J = ±5% (Special
order only)
@ = Failure Rate Level:
Weibull: B = 0.1%/1000 Hrs.
(90% C = 0.01%/1000 Hrs.
conf.)
Comm: Z = Non ER
+ = Surge Option:
For TAZ p/n:
00 = None
23 = 10 cycles, +25°C
24 = 10 cycles,
-55°C & +85°C
For CWR p/n:
A = 10 cycles, +25°C
B = 10 cycles,
-55°C & +85°C
= Packaging:
For TAZ p/n:
B = Bulk
R = 7" T&R
S = 13" T&R
For CWR p/n:
Bulk = Standard
\TR = 7" T&R
\TR13 = 13" T&R
\W = Waffle
(1) V case size is only available as solder fused
22
Surface Mount Military
CWR09 - MIL-PRF-55365/4 and TAZ COTS-Plus
QPL Part Number
(for reference only)
DC rated
voltage
(85°C)
(volts)
Cap
(nom)
µF
DC Leakage (max)
+25°C
(µA)
+85°C
(µA)
+125°C
(µA)
Dissipation Factor (max)
+25°C
(%)
+85/125°C
(%)
-55°C
(%)
ESR (max)
100 kHz
+25°C
(Ohms)
Case
Size
AVX Part Number
TAZA105*010C
TAZA225*010C
TAZB225*010C
TAZB475*010C
TAZD475*010C
TAZD685*010C
TAZE685*010C
TAZD106*010C
TAZE156*010C
TAZF156*010C
TAZE226*010C
TAZG336*010C
TAZF476*010C
TAZH476*010C
TAZG686*010C
TAZG686*010L
TAZH107*010C
TAZH107*010L
TAZH157*010C
TAZH157*010L
TAZV337*010L
TAZA684*015C
TAZA105*015C
TAZB155*015C
TAZB335*015C
TAZD335*015C
TAZD475*015C
TAZE475*015C
TAZE106*015C
TAZF106*015C
TAZF226*015C
TAZG226*015C
TAZH336*015C
TAZH686*015C
TAZH686*015L
TAZH107*015C
TAZH107*015L
TAZV157*015L
TAZV227*015L
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
CWR09F^105*@+
CWR09F^225*@+
CWR09F^475*@+
CWR09F^685*@+
CWR09F^156*@+
CWR09F^336*@+
CWR09F^476*@+
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
1.0
2.2
2.2
4.7
4.7
6.8
6.8
10.0
15.0
15.0
22.0
33.0
47.0
47.0
68.0
68.0
100.0
100.0
150.0
150.0
330.0
0.68
1.0
1.5
3.3
3.3
4.7
4.7
10.0
10.0
22.0
22.0
33.0
68.0
68.0
100.0
100.0
150.0
220.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
3.0
4.0
5.0
6.0
6.0
10.0
10.0
15.0
15.0
33.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
4.0
5.0
10.0
10.0
15.0
15.0
23.0
33.0
10
10
10
10
10
10
10
10
20
20
30
30
40
50
60
60
100
100
150
150
330
10
10
10
10
10
10
10
20
20
30
40
50
100
100
150
150
230
330
12
12
12
12
12
12
12
12
24
24
36
36
48
60
72
72
120
120
180
180
396
12
12
12
12
12
12
12
24
24
36
48
60
120
120
180
180
276
396
6
6
6
6
6
6
6
6
8
8
8
10
10
10
10
10
10
10
10
10
12
6
6
6
6
6
6
6
6
6
8
6
8
8
8
10
10
8
10
8
8
8
8
8
8
8
8
10
8
10
12
12
12
12
12
12
12
12
12
14
8
8
8
8
8
8
8
8
8
10
8
8
10
10
12
12
10
12
8
8
8
8
8
8
8
8
10
10
10
12
12
12
12
12
12
12
12
12
14
8
8
8
8
8
8
8
8
8
10
8
10
12
12
12
12
12
14
10.0
12.0
8.0
8.0
4.5
5.0
3.5
4.0
3.0
2.5
2.0
1.1
1.5
0.9
1.1
0.200
0.9
0.100
0.9
0.100
0.060
12.0
15.0
8.0
9.0
5.0
6.0
4.0
4.0
2.5
3.0
1.1
0.9
0.9
0.150
0.9
0.125
0.075
0.075
A
A
B
B
D
D
E
D
E
F
E
G
F
H
G
G
H
H
H
H
V
A
A
B
B
D
D
E
E
F
F
G
H
H
H
H
H
V
V
CWR09H^684*@+
CWR09H^155*@+
CWR09H^335*@+
CWR09H^475*@+
CWR09H^106*@+
CWR09H^226*@+
CWR09H^336*@+
Following the voltage code, C designates Standard, L designates Low ESR Ratings
Part Number Designations
^ = Termination Finish:
1
For TAZ p/n:
9 = Gold Plated
8 = Hot Solder Dipped
0 = Solder Fused
For CWR p/n:
B = Gold Plated
C = Hot Solder Dipped
K = Solder Fused
# = Inspection Level:
S = Std. Conformance
L = Optional Group A
For CWR p/n:
M = Military
Conformance per
MIL-PRF-55365
* = Tolerance:
M = ±20%
K = ±10%
J = ±5% (Special
order only)
@ = Failure Rate Level:
Weibull: B = 0.1%/1000 Hrs.
(90% C = 0.01%/1000 Hrs.
conf.)
Comm: Z = Non ER
+ = Surge Option:
For TAZ p/n:
00 = None
23 = 10 cycles, +25°C
24 = 10 cycles,
-55°C & +85°C
For CWR p/n:
A = 10 cycles, +25°C
B = 10 cycles,
-55°C & +85°C
= Packaging:
For TAZ p/n:
B = Bulk
R = 7" T&R
S = 13" T&R
For CWR p/n:
Bulk = Standard
\TR = 7" T&R
\TR13 = 13" T&R
\W = Waffle
(1) V case size is only available as solder fused
23
Surface Mount Military
CWR09 - MIL-PRF-55365/4 and TAZ COTS-Plus
QPL Part Number
(for reference only)
DC rated
voltage
(85°C)
(volts)
Cap
(nom)
µF
DC Leakage (max)
+25°C
(µA)
+85°C
(µA)
+125°C
(µA)
Dissipation Factor (max)
+25°C
(%)
+85/125°C
(%)
-55°C
(%)
ESR (max)
100 kHz
+25°C
(Ohms)
Case
Size
AVX Part Number
TAZA474*020C
TAZA684*020C
TAZB684*020C
TAZB105*020C
TAZB225*020C
TAZD225*020C
TAZD335*020C
TAZE335*020C
TAZE475*020C
TAZE685*020C
TAZF685*020C
TAZF156*020C
TAZG156*020C
TAZG226*020C
TAZG226*020L
TAZH226*020C
TAZH476*020C
TAZH476*020L
TAZV107*020L
TAZA334*025C
TAZB684*025C
TAZB105*025C
TAZD155*025C
TAZD225*025C
TAZE225*025C
TAZE335*025C
TAZF475*025C
TAZF685*025C
TAZG685*025C
TAZG106*025C
TAZH156*025C
TAZH226*025C
TAZH226*025L
TAZV686*025L
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
#@0^++
CWR09J^474*@+
CWR09J^684*@+
CWR09J^105*@+
CWR09J^225*@+
CWR09J^335*@+
CWR09J^685*@+
CWR09J^156*@+
CWR09J^226*@+
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
0.47
0.68
0.68
1.0
2.2
2.2
3.3
3.3
4.7
6.8
6.8
15.0
15.0
22.0
22.0
22.0
47.0
47.0
100.0
0.33
0.68
1.0
1.5
2.2
2.2
3.3
4.7
6.8
6.8
10.0
15.0
22.0
22.0
68.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
3.0
4.0
4.0
4.0
10.0
10.0
20.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
2.0
3.0
4.0
6.0
6.0
17.0
10
10
10
10
10
10
10
10
10
20
20
30
30
40
40
40
100
100
200
10
10
10
10
10
10
10
20
20
20
30
40
60
60
170
12
12
12
12
12
12
12
12
12
24
24
36
36
48
48
48
120
120
240
12
12
12
12
12
12
12
24
24
24
36
48
72
72
204
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
8
8
10
6
6
6
6
6
6
6
6
6
6
6
6
6
6
10
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
10
10
12
8
8
8
8
8
8
8
8
8
8
8
8
8
8
12
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
10
10
14
8
8
8
8
8
8
8
8
8
8
8
8
8
8
14
14.0
15.0
10.0
12.0
9.0
5.0
6.0
4.0
6.0
5.0
2.4
3.0
1.1
2.5
0.500
0.9
0.9
0.250
0.095
15.0
7.5
10.0
6.5
6.0
3.5
4.0
2.5
3.0
1.2
1.4
1.0
0.9
0.200
0.095
A
A
B
B
B
D
D
E
E
E
F
F
G
G
G
H
H
H
V
A
B
B
D
D
E
E
F
F
G
G
H
H
H
V
CWR09K^334*@+
CWR09K^684*@+
CWR09K^155*@+
CWR09K^225*@+
CWR09K^475*@+
CWR09K^685*@+
CWR09K^106*@+
CWR09K^156*@+
Following the voltage code, C designates Standard, L designates Low ESR Ratings
Part Number Designations
^ = Termination Finish:
1
For TAZ p/n:
9 = Gold Plated
8 = Hot Solder Dipped
0 = Solder Fused
For CWR p/n:
B = Gold Plated
C = Hot Solder Dipped
K = Solder Fused
# = Inspection Level:
S = Std. Conformance
L = Optional Group A
For CWR p/n:
M = Military
Conformance per
MIL-PRF-55365
* = Tolerance:
M = ±20%
K = ±10%
J = ±5% (Special
order only)
@ = Failure Rate Level:
Weibull: B = 0.1%/1000 Hrs.
(90% C = 0.01%/1000 Hrs.
conf.)
Comm: Z = Non ER
+ = Surge Option:
For TAZ p/n:
00 = None
23 = 10 cycles, +25°C
24 = 10 cycles,
-55°C & +85°C
For CWR p/n:
A = 10 cycles, +25°C
B = 10 cycles,
-55°C & +85°C
= Packaging:
For TAZ p/n:
B = Bulk
R = 7" T&R
S = 13" T&R
For CWR p/n:
Bulk = Standard
\TR = 7" T&R
\TR13 = 13" T&R
\W = Waffle
(1) V case size is only available as solder fused.
24
PCB Design
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