TAZ Series
Including CWR09, CWR19, CWR29 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 com-
pression bonding techniques. Each
chip is marked with polarity, capaci-
tance code and rated voltage.
The series comprises ten case sizes
(see dimensional chart below) with
the maximum size V case giving
capacitance values to 470 µF. The C
case, with its non-standard aspect
ratio, is retained as a QPL (Qualified
Product List) only special.
TAZ & CWR09, CWR19, CWR29 CASE DIMENSIONS:
millimeters (inches)
H
S
L
A
W
1
W
Case Length (L)
Width (W)
Height (H)
Code ±0.38 (0.015) ±0.38 (0.015) ±0.38 (0.015)
A
B
C*
D
2.54 (0.100)
3.81 (0.150)
5.08 (0.200)
3.81 (0.150)
5.08 (0.200)
5.59 (0.220)
6.73 (0.265)
7.24 (0.285)
6.93 Max
(0.273)
1.27 (0.050)
1.27 (0.050)
1.27 (0.050)
2.54 (0.100)
2.54 (0.100)
3.43 (0.135)
2.79 (0.110)
3.81 (0.150)
5.41 Max
(0.213)
1.27 (0.050)
1.27 (0.050)
1.27 (0.050)
1.27 (0.050)
1.27 (0.050)
1.78 (0.070)
Term. Width (W
1
)
1.27±0.13
(0.050±0.005)
1.27±0.13
(0.050±0.005)
1.27±0.13
(0.050±0.005)
2.41+0.13/-0.25
(0.095+0.005/-0.010)
2.41+0.13/-0.25
(0.095+0.005/-0.010)
Term. Length (A)
±0.13 (0.005)
0.76 (0.030)
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)
1.19 (0.047)
S min
0.38 (0.015)
1.65 (0.065)
2.92 (0.115)
1.65 (0.065)
2.92 (0.115)
3.43 (0.135)
3.56 (0.140)
4.06 (0.160)
N/A
MARKING
(White marking on black body)
Polarity Stripe (+)
Capacitance Code
Rated Voltage
E
F
G
H
X**
3.30±0.13
(0.130±0.005)
2.67±0.13
2.79 (0.110)
(0.105±0.005)
3.68+0.13/-0.51
2.79 (0.110) (0.145+0.005/-0.020)
2.74 Max
(0.108)
3.05±0.13
(0.120±0.005)
* C case available in CWR09 series only (non standard)
** X case available in CWR19/CWR29 series only
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 com-
munications/GPS systems. The F case at 0.070" nom offers the versatility of a low profile design, while allowing capaci-
tance ratings to 100 µF for low voltage filtering applications.
Cases G and H offer lower profile and greater volumetric efficiency than their nearest EIA sized counterparts
(ref. CWR11). These are especially suited to power supply applications. The regular configuration allows for banking
(brickwalling) applications where maximum capacitance with minimal ESR and inductance are required in a limited
board space.
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
16
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
52
TAZ Series
CWR09
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
and capacitance. The molded construction is compatible
with a wide range of SMT board assembly processes includ-
ing wave or reflow solder, conductive epoxy or compression
bonding techniques. The five smaller cases are characterized
by their low profile construction, with the A case being the
world’s smallest molded military 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
(see page 120)
ORIGINAL RANGE - TAZ PROFESSIONAL AND CWR09 MILITARY (MIL PRF-55365/4)
Capacitance and Votage Range
(letter denotes case size)
Capacitance
µF
Code
4V
6V
0.1
104
0.15
154
0.22
224
0.33
334
0.47
474
0.68
684
1.0
105
1.5
155
A
2.2
225
A
3.3
335
B
4.7
475
B
C
6.8
685
C
D
10
106
D
E
15
156
E
22
226
F
33
336
F
47
476
G
68
686
G
H
100
107
H
10V
Rated voltage DC (V
R
) at 85ºC
15V
20V
25V
35V
50V
A
A
B
B
C
D
E
F
F
G
H
A
A
A
A
B
C
D
E
F
G
H
G
H
B
C
D
E
F
G
H
A
B
B
C
D
E
F
B
C
D
E
F
G
G
H
B
C
D
E
F
G
H
NOTE: TAZ Standard Range ratings are also available as CWR09 Military parts, see page 52.
53
Surface Mount Military
CWR09 - MIL-PRF-55365/4 and TAZ COTS-Plus
AVX Part Number
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
TAZA225*004C
TAZB475*004C
TAZC685*004C
TAZD106*004C
TAZE156*004C
TAZF336*004C
TAZG686*004C
TAZH107*004C
TAZA155*006C
TAZB335*006C
TAZC475*006C
TAZD685*006C
TAZE106*006C
TAZF226*006C
TAZG476*006C
TAZH686*006C
TAZA105*010C
TAZB225*010C
TAZC335*010C
TAZD475*010C
TAZE685*010C
TAZF156*010C
TAZG336*010C
TAZH476*010C
TAZA684*015C
TAZB155*015C
TAZC225*015C
TAZD335*015C
TAZE475*015C
TAZF106*015C
TAZG226*015C
TAZH336*015C
TAZA474*020C
TAZB684*020C
TAZB105*020C
TAZC155*020C
TAZD225*020C
TAZE335*020C
TAZF685*020C
TAZG156*020C
TAZH226*020C
#@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^++
#@0^++
#@0^++
CWR09C^225*@+
CWR09C^475*@+
CWR09C^685*@+
CWR09C^106*@+
CWR09C^156*@+
CWR09C^336*@+
CWR09C^686*@+
CWR09C^107*@+
CWR09D^155*@+
CWR09D^335*@+
CWR09D^475*@+
CWR09D^685*@+
CWR09D^106*@+
CWR09D^226*@+
CWR09D^476*@+
CWR09D^686*@+
CWR09F^105*@+
CWR09F^225*@+
CWR09F^335*@+
CWR09F^475*@+
CWR09F^685*@+
CWR09F^156*@+
CWR09F^336*@+
CWR09F^476*@+
CWR09H^684*@+
CWR09H^155*@+
CWR09H^225*@+
CWR09H^335*@+
CWR09H^475*@+
CWR09H^106*@+
CWR09H^226*@+
CWR09H^336*@+
CWR09J^474*@+
CWR09J^684*@+
CWR09J^105*@+
CWR09J^155*@+
CWR09J^225*@+
CWR09J^335*@+
CWR09J^685*@+
CWR09J^156*@+
CWR09J^226*@+
4
4
4
4
4
4
4
4
6
6
6
6
6
6
6
6
10
10
10
10
10
10
10
10
15
15
15
15
15
15
15
15
20
20
20
20
20
20
20
20
20
2.2
4.7
6.8
10.0
15.0
33.0
68.0
100.0
1.5
3.3
4.7
6.8
10.0
22.0
47.0
68.0
1.0
2.2
3.3
4.7
6.8
15.0
33.0
47.0
0.68
1.5
2.2
3.3
4.7
10.0
22.0
33.0
0.47
0.68
1.0
1.5
2.2
3.3
6.8
15.0
22.0
1.0
1.0
1.0
1.0
1.0
2.0
3.0
4.0
1.0
1.0
1.0
1.0
1.0
2.0
3.0
4.0
1.0
1.0
1.0
1.0
1.0
2.0
3.0
5.0
1.0
1.0
1.0
1.0
1.0
2.0
4.0
5.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
3.0
4.0
10
10
10
10
10
20
30
40
10
10
10
10
10
20
30
40
10
10
10
10
10
20
30
50
10
10
10
10
10
20
40
50
10
10
10
10
10
10
20
30
40
12
12
12
12
12
24
36
48
12
12
12
12
12
24
36
48
12
12
12
12
12
24
36
60
12
12
12
12
12
24
48
60
12
12
12
12
12
12
24
36
48
6
6
6
8
8
8
10
10
6
6
6
6
8
8
10
10
6
6
6
6
6
8
10
10
6
6
6
6
6
6
6
8
8
6
6
6
6
6
6
6
6
8
8
8
8
10
10
12
12
8
8
8
8
10
10
12
12
8
8
8
8
8
8
12
12
8
8
8
8
8
8
8
8
10
8
8
8
8
8
8
8
8
8
8
8
10
12
12
12
12
8
8
8
8
12
12
12
12
8
8
8
8
8
10
12
12
8
8
8
8
8
8
8
10
10
8
8
8
8
8
8
8
8
8.0
8.0
5.5
4.0
3.5
2.2
1.1
0.9
8.0
8.0
5.5
4.5
3.5
2.2
1.1
0.9
10.0
8.0
5.5
4.5
3.5
2.5
1.1
0.9
12.0
8.0
5.5
5.0
4.0
2.5
1.1
0.9
14.0
10.0
12.0
6.0
5.0
4.0
2.4
1.1
0.9
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
A
B
B
C
D
E
F
G
H
Following the voltage code, C designates Standard, L designates Low ESR Ratings
CWR19, CWR29 DESIGNATIONS ARE INCLUDED FOR REFERENCE ONLY – USE TAZ P/N TO ORDER
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 = 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
45 = 10 cycles, -55°C & +85°C
before Weibull
For CWR p/n:
A = 10 cycles, +25°C
B = 10 cycles, -55°C & +85°C
C = 10 cycles, -55°C & +85°C
before Weibull
Z = None
(required for CWR19 & CWR29 only)
= 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
54
Surface Mount Military
CWR09 - MIL-PRF-55365/4 and TAZ COTS-Plus
AVX Part Number
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
TAZA334*020C
TAZB684*020C
TAZC105*025C
TAZD155*020C
TAZE225*020C
TAZF475*020C
TAZG685*020C
TAZG106*020C
TAZH156*020C
TAZA224*035C
TAZB474*035C
TAZC684*035C
TAZD105*035C
TAZE155*035C
TAZF335*035C
TAZG475*035C
TAZH685*035C
TAZA104*050C
TAZA154*050C
TAZB224*050C
TAZB334*050C
TAZC474*050C
TAZD684*050C
TAZE105*050C
TAZF155*050C
TAZF225*050C
TAZG335*050C
TAZH475*050C
#@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^++
CWR09K^334*@+
CWR09K^684*@+
CWR09K^105*@+
CWR09K^155*@+
CWR09K^225*@+
CWR09K^475*@+
CWR09K^685*@+
CWR09K^106*@+
CWR09K^156*@+
CWR09M^224*@+
CWR09M^474*@+
CWR09M^684*@+
CWR09M^105*@+
CWR09M^155*@+
CWR09M^335*@+
CWR09M^475*@+
CWR09M^685*@+
CWR09N^104*@+
CWR09N^154*@+
CWR09N^224*@+
CWR09N^334*@+
CWR09N^474*@+
CWR09N^684*@+
CWR09N^105*@+
CWR09N^155*@+
CWR09N^225*@+
CWR09N^335*@+
CWR09N^475*@+
25
25
25
25
25
25
25
25
25
35
35
35
35
35
35
35
35
50
50
50
50
50
50
50
50
50
50
50
0.33
0.68
1.0
1.5
2.2
4.7
6.8
10.0
15.0
0.22
0.47
0.68
1.0
1.5
3.3
4.7
6.8
0.10
0.15
0.22
0.33
0.47
0.68
1.0
1.5
2.2
3.3
4.7
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
4.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
3.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
10
10
10
10
10
20
20
30
40
10
10
10
10
10
10
20
30
10
10
10
10
10
10
10
10
20
20
30
12
12
12
12
12
24
24
36
48
12
12
12
12
12
12
24
36
12
12
12
12
12
12
12
12
24
24
36
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
15.0
7.5
6.5
6.5
3.5
2.5
1.2
1.4
1.0
18.0
10.0
8.0
6.5
4.5
2.5
1.5
1.3
22.0
17.0
14.0
12.0
8.0
7.0
6.0
4.0
2.5
2.0
1.5
A
B
C
D
E
F
G
G
H
A
B
C
D
E
F
G
H
A
A
B
B
C
D
E
F
F
G
H
Following the voltage code, C designates Standard, L designates Low ESR Ratings
CWR19, CWR29 DESIGNATIONS ARE INCLUDED FOR REFERENCE ONLY – USE TAZ P/N TO ORDER
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 = 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
45 = 10 cycles, -55°C & +85°C
before Weibull
For CWR p/n:
A = 10 cycles, +25°C
B = 10 cycles, -55°C & +85°C
C = 10 cycles, -55°C & +85°C
before Weibull
Z = None
(required for CWR19 & CWR29 only)
= 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
55
Surface Mount Military
CWR19
CWR19 - MIL-PRF-55365/11
An extended range of capacitor ratings beyond CWR09 that
is fully qualified to MIL-PRF-55365/11, this series represents
the most flexible of surface mount form factors, offering nine
case sizes. 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. The five smaller cases are characterized
by their low profile construction; with the A case being the
world’s smallest molded military 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 (Flame Retardancy)
and requirements of NASA SP-R-0022A (Outgassing).
PART NUMBERING SYSTEM
CWR19
Style
J
Voltage
Code
B
Termination
Finish
225
Capacitance
Code
K
Capacitance
Tolerance
B
Reliability
Grade
D
Case Size
A
Surge Test
Option
Z = None Required
\TR
Packaging
(see page 120)
EXTENDED RANGE - TAZ PROFESSIONAL AND CWR19 MILITARY (MIL PRF-55365/11)
Capacitance and Votage Range
(letter denotes case size)
Capacitance
Rated voltage DC (V
R
) at 85ºC (Voltage Code)
µF
Code
4V(C)
6.3V(D)
10V(F)
15V(H)
20V(J)
25V(K)
0.33
334
0.47
474
A
0.68
684
A
1.0
105
A
A
B/C
1.5
155
A
B/C
2.2
225
A
A/C
B
D
3.3
335
A
A
A/C
B
D
E
4.7
475
A
A/C
B/C
B/C/D
E
6.8
685
A/C
B
B/C/D
D/E
E
F
10
106
B
B
B/C/D/E
D/E
E/F
15
156
B
B/D/E
D/E
E/F
F
G
22
226
B/D
D/E
E
F
G
G/H/X
33
336
D/E
E
F
F/G
H
H/X
47
476
E
F
F/G
G/H
H/X
68
686
E
F/G
G
G/H
100
107
F
G
G/H
H
150
157
G
G
H/X
220
227
G
H
H
330
337
H
H
35V(M)
A
C
50V(N)
C
G
H
X
56
PCB Design
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