Tantalum Chip Capacitors
Polymer; Ultra-Low ESR
B45294/B45296
Tantalum Polymer Chip Capacitor
•
•
•
Extremely low ESR: 45m
Ω
High permissible ripple current: 1700 mArms @100kHz, +20°C to +105°C
High ESR stability during temperature rise
Features:
- Operating voltage U
r
: 2.5V – 10V
- Capacitance range: 100
µF
– 470
µF
Outline Drawing:
- Temperature range: -55°C – 105°C
- ESR
max
: 35m
Ω...
80m
Ω
End
Side
Bottom
Dimensions:
Case size
EPCOS
V
D
E
EIA/
IECQ
7343L
7343
7343H
L
7.3
±
0.3
(.236
±
0.012)
7.3
±
0.3
(.236
±
0.012)
7.3
±
0.3
(.236
±
0.012)
W
4.3
±
0.3
(.169
±
0.012)
4.3
±
0.3
(.169
±
0.012)
4.3
±
0.3
(.169
±
0.012)
H
1.9
±
0.1
(.075
±
0,004)
2.8
±
0.3
(.110
±
.012)
4.1
±
0.3
(.157
±
.012)
Dimensions in mm (inches)
L
2
typ.
7.1
(.280)
7.1
(.280)
7.1
(.280)
W
2
±
0.1
±
(.004)
2.4
(.094)
2.4
(.094)
2.4
(.094)
H
2
typ.
1.6
(.062)
1.6
(.062)
1.6
(.062)
P
±
0.3
±
(.012)
1.3
(.051)
1.3
(.051)
1.3
(.051)
Part Number Reference:
Part Number
B45294-R9227-M40*
B45294-R9227-M41*
B45294-R0227-M40*
B45294-R0227-M41*
B45294-R1107-M40*
B45294-R1157-M40*
B45294-R1157-M41*
B45294-R1227-M40*
B45294-R2107-M40*
B45294-R2107-M41*
Grey: Under development
C
R
in
µF
220
220
220
220
100
150
150
220
100
100
Rated Voltage
U
R
in VDC up to
+85°C (+105°C)
2.5 (2)
2.5 (2)
4 (3.2)
4 (3.2)
6.3 (5)
6.3 (5)
6.3 (5)
6.3 (5)
10 (8)
10 (8)
Dissipation
factor in % @
20°C,120Hz
10
10
10
10
10
10
10
10
10
10
Leakage Current
in
µA,
max. 20°C,
U
R
, 5 min
55
55
88
88
63
95
95
139
100
100
ESR in mΩ,
max. 20°C,
100 kHz
≤
45
≤
35
≤
45
≤
35
≤
45
≤
45
≤
35
≤
45
≤
80
≤
55
Case
size
V
V
V
V
V
V
V
V
V
V
*code number for reel diameter: 9 = 180 mm; 6 = 330 mm
KO T
PM
For Technical Assistance: polymer@epcos.com
Page 1
02.12.2002
Tantalum Chip Capacitors
Polymer; Ultra-Low ESR
B45294/B45296
Part Number Reference:
Part Number
B45296-R9227-M40*
B45296-R9227-M41*
B45296-R0227-M40*
B45296-R0227-M41*
B45296-R0337-M40*
B45296-R0337-M41*
B45296-R0337-M50*
B45296-R0337-M51*
B45296-R0477-M40*
B45296-R0477-M41*
B45296-R1157-M40*
B45296-R1157-M41*
B45296-R1227-M40*
B45296-R1227-M41*
B45296-R1337-M40*
B45296-R1337-M41*
B45296-R1337-M50*
B45296-R1337-M51*
B45296-R1477-M50*
B45296-R1477-M51*
B45296-R2107-M40*
B45296-R2107-M41*
Grey: Under development
C
R
in
µF
220
220
220
220
330
330
330
330
470
470
150
150
220
220
330
330
330
330
470
470
100
100
Rated Voltage
U
R
in VDC up to
+85°C (+105°C)
2.5 (2)
2.5 (2)
4 (3.2)
4 (3.2)
4 (3.2)
4 (3.2)
4 (3.2)
4 (3.2)
4 (3.2)
4 (3.2)
6.3 (5)
6.3 (5)
6.3 (5)
6.3 (5)
6.3 (5)
6.3 (5)
6.3 (5)
6.3 (5)
6.3 (5)
6.3 (5)
10 (8)
10 (8)
Dissipation
factor in % @
20°C,120Hz
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
Leakage Current
in
µA,
max. 20°C,
U
R
, 5 min
55
55
88
88
132
132
132
132
188
188
95
95
139
139
208
208
208
208
296
296
100
100
ESR in mΩ,
max. 20°C,
100 kHz
≤
55
≤
45
≤
55
≤
45
≤
55
≤
45
≤
40
≤
35
≤
55
≤
40
≤
55
≤
45
≤
50
≤
40
≤
45
≤
40
≤
40
≤
35
≤
40
≤
35
≤
80
≤
55
Case
size
D
D
D
D
D
D
E
E
D
D
D
D
D
D
D
D
E
E
E
E
D
D
*code number for reel diameter: 9 = 180 mm; 6 = 330 mm
©
EPCOS AG 2002. All Rights Reserved. Reproduction, publication and dissemination of this data sheet,
enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited.
The information contained in this data sheet describes the type of component and shall not be considered as
guaranteed characteristics. Purchase orders are subject to the General Conditions for the Supply of Products and
Services of the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic
Manufacturers' Association), unless otherwise agreed.
KO T PM
For Technical Assistance: polymer@epcos.com
Page 2
02.12.2002
Power technology
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