Tantalum
Electrolytic
Capacitors
Case V (Low Profile Case D)
B
B
B
B
45
45
45
45
194-E
194-R
195-E
195-R
Data Book Supplement
Chip Capacitors
Low Profile
B 45 194- E,- R
B 45 195- E,- R
Construction
q
Polar tantalum capacitors with solid electrolyte
q
Flame- retardant plastic case (UL 94 V- 0)
q
Optionally tinned or gold- plated terminals
Features
q
q
q
q
q
q
q
q
Case V = Low Profile case D. Maximal height is 2 mm
High volumetric efficiency
Excellent solderability
Stable temperature and frequency characteristics
Low leakage current, low dissipation factor
Low self- inductance
High resistance to shock and vibration
Suitable for use without series resistor
Applications
q
q
q
q
q
q
q
Telecommunications (e.g. mobile phones, private branch exchanges)
Data processing (e.g. laptops, main frames)
Measuring and control engineering
Automotive electronics
Medical engineering
Switch- mode power supplies with very high clock frequencies (300 kHz)
DC/DC converters
Soldering
Suitable for reflow soldering (IR and vapor phase) and wave soldering
Delivery mode
Taped and reeled in accordance with IEC 286- 3
Ordering code structure
B45194- E1476-
+40
*
Passive component
Tantalum capacitor
Series
194 = Low profile
195 = Low profile, gold- plated terminals
Reel diameter
9 = 180 mm, 6 = 330 mm
Case
40 = V
(for B45194 and B45195)
Capacitance tolerance
M =
±
20 %, K =
±
10 %, J =
±
5 %
Rated capacitance
First two digits = significant figures
Third digit = exponent
Voltage
Code 0 is omitted
2
9.98
Siemens Matsushita Components
Low Profile
B 45 194- E,- R
B 45 195- E,- R
Specifications and characteristics in brief
Series
B 45 194- E
B 45 195- E
1)
Standard
Page 5
6,3 … 20 Vdc
22 … 150
µF
B 45 194- R
B 45 195- R
1)
Low ESR
Overview of
available types
Rated
capacitance
C
R
Tolerance
Failure rate
Rated voltage
V
R
(up to 85 °C) 6,3 … 35 Vdc
6,8 … 150
µF
±
10 %,
±
20 %
±
5% (on request)
≤
8 fit
≤
24 fit
> 500 000 h
10 nA/µC
—
125 mW
CECC 30800
IEC 384- 3
±
10 %,
±
20 %
±
5% (on request)
.
at 40 °C;
≤
V
R
,
R
S
≥
3Ω/V (1 fit = 1 10
- 9
failures/h)
≤
8 fit
≤
12 fit
> 500 000 h
10 nA/µC
150- 400 mΩ
125 mW
CECC 30800
IEC 384- 3
C
R
·V
R
≤
330
µF·V
C
R
·V
R
>
330
µF·V
Service life
Leakage current
(V
R
, 5 min, 20 °C)
ESR
P
V max
Sectional
specification
IEC climatic
category
in accordance with IEC 68- 1
55/125/56 (−55/+125 °C; 56 days damp heat test)
1) Gold- plated terminals
Siemens Matsushita Components
9.98
3
B 45 194- E,- R
B 45 195- E,- R
Low Profile
Dimensional drawing
L
2
W
2
W
2
L
1
W
2
H
P
P
Marking
H
2
Positive pole marking
KTA0108-Z
Positive pole marking
Encapsulation: molded epoxy resin
NiFe; surface Sn60/Pb40 or
Sn90/Pb10 or
gold- plated
Case
EIA
Dimensions in mm (inches)
L
D (only for 7343
reference)
V (Low
profile D)
Marking
Positive
pole (bar)
Manufacturer’s
logo
W
4,3
±
0,3
(,169±,012)
4,3
±
0,3
(,169±,012)
H
2,8
±
0,3
(,110±,012)
L
2
typ.
W
2
±
0,1
H
2
typ.
p
±
0,3
±(,004)
±(,012)
7,1
(,280)
2,4
(,094)
2,4
(,094)
1,6
(,062)
1,1
(,043)
1,3
(,051)
1,3
(,051)
7,3
±
0,3
(,287±,012)
7,3
±
0,3
(,287±,012)
7343L
2,0 (max) 7,1
(,079 (max)) (,280)
Date coding
Internal code for
production equipment
K = 1998
Date code
Year
L = 1999
M = 2000
Rated voltage, (not
coded)
V
R
= 6,3 V
is abbreviated as 6.
Capacitance
(in coded form)
Month
1 = January
2 = February
3 = March
4 = April
5 = May
6 = June
7 = July
8 = August
9 = September
O = October
N = November
D = December
Capacitance coding
1st and
2nd digit
3rd digit
Capacitance in pF
Multi-
plier:
4 = 10
4
pF
5 = 10
5
pF
6 = 10
6
pF
7 = 10
7
pF
In addition to the year and month of manufac-
ture, the stamp includes another two figures
which internally allow us an assignment to con-
crete production equipment.
4
9.98
Siemens Matsushita Components
Low Profile
B 45 194- E,- R
B 45 195- E,- R
Overview of available standard types
Series
B 45 194- E, tinned terminals
B 45 195- E, gold- plated terminals
6,3
10
16
20
V
R
(Vdc)
up to 85
°C
C
R
(µF)
6,8
10
15
22
33
47
68
100
150
25
35
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Overview of available Low ESR types
Series
B 45 194- R, tinned terminals
B 45 195- R, gold- plated terminals
6,3
10
16
V
R
(Vdc)
up to 85
°C
C
R
(µF)
6,8
10
15
22
33
47
68
100
150
20
V
V
V
V
V
V
V
V
Upon request
Siemens Matsushita Components
9.98
5
