EPCOS B45194R1227J409

Tantalum Chip Capacitors
B45194
Low Profile; H max = 2 mm; Standard and Low ESR
Construction
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■
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■
■
Polar tantalum capacitors with solid electrolyte
Conventional Ta-MnO2 technology
Flame-retardant plastic case (UL 94 V-0)
Tinned terminals
Maximum height 2,0 mm
Features
■
■
■
■
■
■
■
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
(recommended operating voltage see “General Technical Information”, page 111, 4.4)
■ Low ESR (version R)
Applications
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Telecommunications (e.g. mobile phones, private branch exchanges)
Data processing (e.g. laptops, main frames)
Measuring and control engineering (e.g. voltage regulators)
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 60286-3
Ordering code structure
B45194
E1227
+40 *
Reel diameter
9 = 180 mm, 6 = 330 mm
Passive component
Case size
40 = V
Tantalum capacitor
Capacitance tolerance
M = ± 20 %, K = ± 10 %, J = ± 5 %
Rated capacitance
First two digits = significant figures
Third digit = exponent
Series
194 = tinned terminals Sn100
E = Standard
R = Low ESR
Voltage (code number)
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10/02
Tantalum Chip Capacitors
B45194
Low Profile; H max = 2 mm; Standard and Low ESR
Specifications and characteristics in brief
For characteristic curves see “General Technical Information”, page 107 ff.
Standard
Low ESR
Series
B45194E
B45194R
Technology
Ta-MnO2
Ta-MnO2
Terminals
Tinned
Tinned
Rated voltage V R (up to 85 °C)
6,3 … 35 Vdc
Rated capacitance CR
6,8 … 470 µF
22
Capacitance tolerance
± 10%, ± 20%
± 5% (on request)
± 10%, ± 20%
± 5% (on request)
– 55 … +125 °C
6,3 … 20 Vdc
… 470 µF
Operating temperature
– 55 … +125 °C
Failure rate
At 40 °C; ≤ V R, RS ≥ 3 Ω/V (1 fit = 1 . 10-9 failures/h)
C R · VR ≤ 330 µF · V
≤ 8 fit
≤ 8 fit
C R · VR > 330 µF · V
≤ 24 fit
≤ 24 fit
Service life
> 500 000 h
> 500 000 h
Leakage current
(VR, 5 min, 20 °C)
10 nA/µC
10 nA/µC
ESRmax (20 °C, 100 kHz)
—
150 … 400 mΩ
IEC climatic category
To IEC 60068-1
55/125/56 (– 55/+125 °C; 56 days damp heat test)
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10/02
Tantalum Chip Capacitors
B45194
Low Profile; H max = 2 mm; Standard and Low ESR
Dimensional drawing
W2
W2
L2
W
L
1
H2
H
2
P
P
Positive pole marking
➀
➁
Marking
KTA0209-E
Encapsulation: molded epoxy resin
NiFe; tinned surface Sn100
Positive pole marking
Case size
V (40)
Dimensions in mm (inches)
L
W
H
L2 typ.
W2 ± 0,1
H2 typ.
±(,004)
p ± 0,3
±(,012)
7,3 ± 0,3
(,287±,012)
4,3 ± 0,3
(,169±,012)
2,0 max
(,079 max)
7,1
(,280)
2,4
(,094)
1,3
(,051)
31
10/02
1,1
(,043)
Tantalum Chip Capacitors
B45194
Low Profile; H max = 2 mm; Standard and Low ESR
Marking
Case size V
Manufacturer’s
logo
EPCOS
Positive
pole (bar)
Date code
V
Rated voltage, (not
coded) V R = 6,3 V
is abbreviated as 6.
Internal code for
production equipment
(2 to 3 figures)
Capacitance
(in coded form)
KTA0244-2-E
Capacitance coding
1st and 2nd digit
Capacitance in pF
3rd digit
Multiplier: 5 = 105 pF
6 = 106 pF
7 = 107 pF
Date coding
Year
Month
M = 2000
1 = January
7 = July
N = 2001
2 = February
8 = August
P = 2002
3 = March
9 = September
R = 2003
4 = April
O = October
S = 2004
5 = May
N = November
T = 2005
6 = June
D = December
In addition to the year and month of manufacture, the stamp includes another two or three
figures which internally allow us an assignment to production equipment.
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10/02
Tantalum Chip Capacitors
B45194
Low Profile; H max = 2 mm; Standard and Low ESR
Overview of available types
Standard
Series
Low ESR
B45194E
VR (Vdc)
up to 85 °C
6,3
10
B45194R
16
20
25
35
6,3
10
16
20
CR (µF)
6,8
V
10
V
15
V
22
V
33
V
47
V
V
V
68
V
V
V
100
V
V
V
150
V
220
V
330
V
470
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Upon request
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10/02
V
Tantalum Chip Capacitors
B45194
Low Profile; H max = 2 mm; Standard and Low ESR
Technical data and ordering codes for B45194E
VR
CR
up to 85°C
(up to 125°C)
Vdc
µF
6,3
(4,0)
47
68
100
150
220
330
470
47
68
100
150
220
330
47
68
100
22
33
15
22
6,8
10
10
(6,3)
16
(10)
20
(13)
25
(16)
35
(23)
Case
size
tan δmax
(20°C,
120 Hz)
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
0,06
0,06
0,08
0,08
0,08
0,08
0,15
0,06
0,06
0,08
0,08
0,08
0,12
0,06
0,06
0,08
0,06
0,06
0,06
0,06
0,06
0,06
Zmax
Ilk, max
(20°C,VR, (20°C,
5 min)
100 kHz)
µA
Ω
3,0
4,3
6,3
9,5
14
21
30
4,7
6,8
10
15
22
33
7,5
11
16
4,4
6,6
3,8
5,5
2,4
3,5
0,7
0,7
0,7
0,7
0,7
0,7
0,7
0,7
0,7
0,7
0,7
0,7
0,7
0,7
0,8
0,8
0,8
0,8
1,0
0,8
1,2
1,0
Ordering code 1)
B45194E1476+40*
B45194E1686+40*
B45194E1107+40*
B45194E1157+40*
B45194E1227+40*
B45194E1337+40*
B45194E1477+40*
B45194E2476+40*
B45194E2686+40*
B45194E2107+40*
B45194E2157+40*
B45194E2227+40*
B45194E2337+40*
B45194E3476+40*
B45194E3686+40*
B45194E3107+40*
B45194E4226+40*
B45194E4336+40*
B45194E5156+40*
B45194E5226+40*
B45194E6685+40*
B45194E6106+40*
Upon request
1) + Code letter for required capacitance tolerance: M = ± 20 %, K = ± 10 % (J = ± 5 % upon request)
* Code number for required reel diameter: 9 = 180 mm, 6 = 330 mm
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10/02
Tantalum Chip Capacitors
B45194
Low Profile; H max = 2 mm; Standard and Low ESR
Technical data and ordering codes for B45194R
CR
VR
up to 85°C
(up to 125°C)
Vdc
µF
6,3
(4,0)
100
150
220
330
470
47
68
100
150
220
330
33
47
68
100
22
33
10
(6,3)
16
(10)
20
(13)
Case
size
Ordering code 2)
tan δmax Ilk, max
ESR max1) Iac
(20°C,
(20°C,
(20°C,VR, (20°C,
120 Hz) 5 min)
100 kHz) 100 kHz)
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
0,08
0,08
0,08
0,08
0,15
0,06
0,06
0,08
0,08
0,08
0,12
0,06
0,06
0,06
0,08
0,06
0,06
µA
mΩ
A
6,3
9,5
14
21
30
4,7
6,8
10
15
22
33
5,3
7,5
11
16
4,4
6,6
150
150
150
150
150
200
200
200
200
200
200
250
250
250
250
400
400
0,91
0,91
0,91
0,91
0,91
0,79
0,79
0,79
0,79
0,79
0,79
0,71
0,71
0,71
0,71
0,56
0,56
B45194R1107+40*
B45194R1157+40*
B45194R1227+40*
B45194R1337+40*
B45194R1477+40*
B45194R2476+40*
B45194R2686+40*
B45194R2107+40*
B45194R2157+40*
B45194R2227+40*
B45194R2337+40*
B45194R3336+40*
B45194R3476+40*
B45194R3686+40*
B45194R3107+40*
B45194R4226+40*
B45194R4336+40*
Upon request
1) Other values upon request
2) + Code letter for required capacitance tolerance: M = ± 20 %, K = ± 10 % (J = ± 5 % upon request)
* Code number for required reel diameter: 9 = 180 mm, 6 = 330 mm
35
10/02
Herausgegeben von EPCOS AG
Unternehmenskommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND
++49 89 636 09, FAX (0 89) 636-2 26 89
(
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Published by EPCOS AG
Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY
++49 89 636 09, FAX (0 89) 636-2 26 89
(
 EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the information contained therein without
EPCOS’ prior express consent is prohibited.
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.
This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representatives.
Due to technical requirements components may contain dangerous substances. For information on the type in question please
also contact one of our Sales Offices.