678D
Vishay Sprague
Aluminum Capacitors
+ 105 °C, Miniature, Radial Lead
FEATURES
•
Improved SMPS output capacitors
•
Highest ripple current ratings per case size
•
High CV
Fig.1 Component outline.
QUICK REFERENCE DATA
DESCRIPTION
Nominal case size
Ø D x L in mm
Operating temperature
Rated Capacitance range, C
R
Tolerance on C
R
Rated voltage range, U
R
Termination
Life validation test at 105 °C
VALUE
0.394” x 0.472” [10.0 x 12.0]
to 0.709” x 1.575” [18.0 x 40.0]
- 55 °C to + 105 °C
33 µF to 6800 µF
± 20 %
6.3 WVDC to 63 WVDC
2 and 3 radial leads and axial
mount.
4000 hours (≥ 0.512” [13.0]
diameter): 3000 hours (0.394”
[10.0] diameter):
Δ
CAP
≤
20 % (6.3 WVDC
to 25 WVDC),
≤
15 % (40 WVDC to 63 WVDC)
from initial measurements.
Δ
ESR
≤
1.3 x initial specified
limit.
Δ
DCL
≤
2 x initial specified limit.
1000 hours:
Δ
CAP
≤
20 % (6.3
WVDC to 25 WVDC),
≤
15 % (40
WVDC to 63 WVDC) from initial
measurements.
Δ
ESR
≤
1.3 x
initial specified limit.
Δ
DCL
≤
2 x initial specified limit.
I = 0.01 CV, 2 minute charge
time. I = 0.03 CV, 1 minute
charge time.
I in µA, C in µF, V in Volts
RIPPLE CURRENT MULTIPLIERS
TEMPERATURE
Ambient Temperature
+ 105 °C
+ 85 °C
+ 75 °C
≤
+ 65 °C
FREQUENCY (Hz)
WVDC 50 - 60 100 - 120 300 - 400 1 k - 19 k 20 k to 200 k
6.3 - 63 0.60
0.70
0.75
0.82
1.0
Multipliers
1.0
2.2
2.7
3.0
LOW TEMPERATURE PERFORMANCE
CAPACITANCE RATIO C
- 55 °C
/C
+ 25 °C
MINIMUM AT 120 Hz
Maximum
Capacitance
Change
Maximum
Impedance
Change
Voltage
6.3 V - 16 V
25 V- 63 V
Voltage
6.3 V - 16 V
25 V - 63 V
0.630
10.0
Multiplier
0.75
0.85
Multiplier
2.0
1.5
0.709
12.0
Shelf life at 105 °C
ESL (TYPICAL VALUES AT 1 MHz TO 10 MHz)
Nominal Diameter
0.394 [10.0] 0.512 [13.0]
Typical ESL (nH)
4.0
7.0
DC leakage current
DIMENSIONS
in inches [millimeters]
CASE
CODE
CC
CD
CG
DG
DK
CASE
CODE
DM
DT
DS
EK
NOMINAL
D
L
STYLES 2 AND 4
D (Max.)
L (Max.)
STYLES 3 AND 5
D (Max.)
L (Max.)
LEAD SPACING
S
±
0.024
[0.60]
0.197[5.0]
0.197[5.0]
0.197[5.0]
0.197[5.0]
0.197[5.0]
LEAD SPACING
S
±
0.002 T
±
0.002
[0.50]
[0.50]
0.197[5.0] 0.098[2.5]
0.197[5.0] 0.098[2.5]
0.197[5.0] 0.098[2.5]
0.295[7.5] 0.150[3.8]
LEAD DIAMETER
AWG
Nominal
No.
0.025[0.63]
22
0.025[0.63]
22
0.025[0.63]
22
0.032[0.81]
20
0.032[0.81]
20
LEAD DIAMETER
AWG
Nominal
No.
0.032[0.81]
20
0.032[0.81]
20
0.032[0.81]
20
0.032[0.81]
20
0.394[10.0] 0.512[13.0]
0.394[10.0] 0.630[16.0]
0.394[10.0] 0.787[20.0]
0.49[12.5] 0.787[20.0]
0.492[12.5] 0.984[25.0]
NOMINAL
D
0.492[12.5]
0.492[12.5]
0.492[12.5]
0.630[16.0]
L
1.043[26.5]
1.319[33.5]
1.673[42.5]
0.984[25.0]
0.413[10.5] 0.563[14.3]
0.413[10.5] 0.669[17.0]
0.413[10.5] 0.846[21.5]
0.512[13.0] 0.846[21.5]
0.512[13.0] 1.043[26.5]
STYLES 2 AND 4
D (Max.)
0.512[13.0]
0.512[13.0]
0.512[13.0]
0.650 16.5]
L (Max.)
1.102[28.0]
1.346[34.2]
1.720[43.7]
1.031[26.2]
0.413[10.5] 0.630[16.0]
0.413[10.5] 0.740[18.8]
0.413[10.5] 0.906[23.0]
0.512[13.0] 0.906[23.0]
0.512 13.0] 1.142[29.0]
STYLES 3 AND 5
D (Max.)
0.512[13.0]
0.512[13.0]
0.512[13.0]
0.650[16.5]
L (Max.)
1.161[29.5]
1.417[36.0]
1.791[45.5]
1.098[27.9]
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For technical questions, contact: aluminumcaps4@vishay.com
Document Number: 42055
Revision: 17-Nov-06
678D
Aluminum Capacitors
+ 105 °C, Miniature, Radial Lead
DIMENSIONS
in inches [millimeters]
CASE
CODE
EN
ER
EU
FR
FV
NOMINAL
D
0.630[16.0]
0.630[16.0]
0.630[16.0]
0.709[18.0]
0.709[18.0]
L
1.260[32.0]
1.417[36.0]
1.575[40.0]
1.417[36.0]
1.57 [40.0]
STYLES 2 AND 4
D (max.)
0.650[16.5]
0.650[16.5]
0.650[16.5]
0.728[18.5]
0.728[18.5]
L (max.)
1.319[33.5]
1.476[37.5]
1.642[41.7]
1.476[37.5]
1.654[42.0]
STYLES 3 AND 5
D (max.)
0.650[16.5]
0.650[16.5]
0.65 [16.5]
0.728[18.5]
0.728[18.5]
L (max.)
1.417[36.0]
1.575[40.0]
1.669[42.4]
1.575[40.0]
1.693[43.0]
LEAD SPACING
S
±
0.002 T
±
0.002
[0.50]
[0.50]
0.295[7.5] 0.150[3.8]
0.295[7.5] 0.150[3.8]
0.295[7.5] 0.150[3.8]
0.295[7.5] 0.150[3.8]
0.295[7.5] 0.150[3.8]
LEAD DIAMETER
AWG
Nominal
No.
0.032[0.81]
20
0.032[0.81]
20
0.032[0.81]
20
0.032[0.81]
20
0.032[0.81]
20
Vishay Sprague
TAPE AND REEL, SPECIFICATIONS TO EIA-468D
in inches [millimeters]
Formed Leads
P
K
H
F
H
0
W
0
W
L
1
P
0
d
D
0
DIMENSIONS
in inches [millimeters]
AND PACKAGING QUANTITIES
CASE SIZE
0.236 x 0.453 [6.0 x 11.0]
0.315 x 0.472 [8.0 x 12.0]
Unformed (Straight) Leads
F LEAD SPACING
0.197 [5.0]
0.197 [5.0]
P
STD. QTY/REEL
800
700
H
F
W
0
W
L
1
P
0
d
D
0
f
DIMENSIONS
in inches [millimeters]
AND PACKAGING QUANTITIES
CASE SIZE
0.236 x 0.453 [6.0 x 11.0]
0.315 x 0.472 [8.0 x 12.0]
0.394 x 0.512 [10.0 x 13.0]
0.394 x 0.630 [10.0 x 16.0]
0.394 x 0.787 [10.0 x 20.0]
* Available as special order.
Document Number: 42055
Revision: 17-Nov-06
F LEAD SPACING
0.098 [2.5]
0.140* [3.5]
0.197 [5.0]
0.197 [5.0]
0.197 [5.0]
For technical questions, contact: aluminumcaps4@vishay.com
STD. QTY/REEL
800
700
500
500
500
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349
678D
Vishay Sprague
Aluminum Capacitors
+ 105 °C, Miniature, Radial Lead
DIMENSIONS
in inches [millimeters]
ITEM
d - Lead-wire Diameter
P - Pitch of Component
P
0
- Feed Hole Pitch
F - Lead-to-lead Distance
K - Clinch Height
H - Height of Component from Tape Center
H
0
- Lead-wire Clinch Height
W - Tape Width
W
0
- Hold Down Tape Width
D
0
- Feed Hole Diameter
t - Total Tape Thickness
L1 -Maximum Lead Protrusion
CASE SIZE
(Diameter x Length)
0.236 x 0.433
[6.0 x 11.0]
0.025 [0.63]
0.500 [12.7]
0.500 [12.7]
0.197 [5.0]
0.098 [2.5]
0.728 [18.5]
0.630 [16.0]
0.709 [18.0]
0.591 [15.0]
0.157 [4.0]
0.028 [0.7]
0.118 [3.0]
0.315 x 0.472
[8.0 x 12.0]
0.025 [0.63]
0.500 [12.7]
0.500 [12.7]
0.197 [5.0]
0.157 [4.0]
0.787 [20.0]
0.630 [16.0]
0.709 [18.0]
0.591 [15.0]
0.157 [4.0]
0.028 [0.7]
0.118 [3.0]
0.394 x 0.512
[10.0 x 13.0]
0.025 [0.63]
0.500 [12.7]
0.500 [12.7]
0.197 [5.0]
N/A
0.906 [23.0]
N/A
0.709 [18.0]
0.591 [15.0]
0.157 [4.0]
0.028 [0.7]
0.118 [3.0]
0.394 x 0.630
[10.0 x 16.0]
0.025 [0.63]
0.500 [12.7]
0.500 [12.7]
0.197 [5.0]
N/A
0.906 [23.0]
N/A
0.709 [18.0]
0.591 [15.0]
0.157 [4.0]
0.028 [0.7]
0.118 [3.0]
0.394 x 0.787
[10.0 x 20.0]
0.025 [0.63]
0.500 [12.7]
0.500 [12.7]
0.197 [5.0]
N/A
0.906 [23.0]
N/A
0.709 [18.0]
0.591 [15.0]
0.157 [4.0]
0.028 [0.7]
0.118 [3.0]
Note:
Terminal Code “I” = Tape and Reel. Terminal Code “+” = Tape and Ammo.
Positive leader is standard. Negative leader is available by special order.
ELECTRICAL DATA
SYMBOL
µF
±%
DC
DM
3
D
rated capacitance
M = ± 20 %
voltage rating at 105 °C
see dimensions in millimeters table
case style
termination
DESCRIPTION
ORDERING EXAMPLE*
Electrolytic capacitor 678D series
678D 108 M 6R3 DM 3D
* Note: For lead (Pb)-free / RoHS compliant products add
suffix “E3” to part number
Example: 678D108M6R3DM3DE3
STANDARD RATINGS
in inches [millimeters]
CAPACITANCE
(µF)
PART NUMBER
NOMINAL CASE SIZE
DxL
Max. ESR
at + 25 °C (mΩ)
20 Hz
20 kHz
Max. RIPPLE
at + 105 °C (A)
20 kHz - 100 kHz
Max.
IMPEDANCE
at + 25 °C (mΩ)
100 Hz
0.213
0.132
0.070
0.045
0.032
0.031
0.134
0.090
0.061
0.046
0.041
0.033
6.3 WVDC at 105 °C, SURGE = 9 V
330.0
470.0
1000.0
2200.0
3300.0
4700.0
330.0
470.0
1000.0*
2200.0
3300.0
4700.0
678D337M6R3CC3D
678D477M6R3CD3D
678D108M6R3DG3D
678D228M6R3EK3D
678D338M6R3DS3D
678D478M6R3FR3D
678D337M010CD3D
678D477M010CG3D
678D108M010DM3D
678D228M010EK3D
678D338M010EN3D
678D487M010FR3D
0.394 x 0.512 [10.0 x 13.0]
0.394 x 0.630 [10.0 x 16.0]
0.492 x 0.787 [12.5 x 20.0]
0.630 x 0.984 [16.0 x 25.0]
0.492 x 1.673 [12.5 x 42.5]
0.709 x 1.417 [18.0 x 36.0]
0.394 x 0.630 [10.0 x 16.0]
0.394 x 0.787 [10.0 x 20.0]
0.492 x 1.043 [12.5 x 26.5]
0.630 x 0.984 [16.0 x 25.0]
0.630 x 1.260 [16.0 x 32.0]
0.709 x 1.417 [18.0 x 36.0]
0.540
0.340
0.200
0.110
0.067
0.066
0.350
0.235
0.120
0.115
0.085
0.070
0.213
0.133
0.071
0.041
0.031
0.029
0.135
0.092
0.062
0.042
0.038
0.031
0.36
0.49
0.83
1.36
1.67
2.02
0.46
0.63
0.98
1.52
1.56
1.97
10 WVDC at 105 °C, SURGE = 13 V
*These values are normally stocked.
www.vishay.com
350
For technical questions, contact: aluminumcaps4@vishay.com
Document Number: 42055
Revision: 17-Nov-06
678D
Aluminum Capacitors
+ 105 °C, Miniature, Radial Lead
Vishay Sprague
STANDARD RATINGS
in inches [millimeters]
CAPACITANCE
(µF)
PART NUMBER
NOMINAL CASE SIZE
DxL
Max. ESR
at + 25 °C (mΩ)
20 Hz
20 kHz
Max. RIPPLE
at + 105 °C (A)
20 kHz - 100 kHz
Max.
IMPEDANCE
at + 25 °C (mΩ)
100 Hz
0.217
0.136
0.094
0.065
0.034
0.034
0.148
0.098
0.075
0.045
0.034
0.028
0.250
0.100
0.076
0.068
0.036
0.028
0.265
0.165
0.070
0.050
0.035
0.275
0.112
0.071
0.052
0.039
0.032
0.288
0.180
0.090
0.054
0.054
0.040
0.038
16 WVDC at 105 °C, SURGE = 20 V
220.0*
330.0*
470.0
1000.0*
2200.0
3300.0
220.0
330.0
470.0
1000.0
2200.0
3300.0
100.0*
220.0
330.0*
470.0*
1000.0
2200.0
47.0
100.0*
330.0*
470.0*
1000.0
47.0
100.0*
220.0
330.0
470.0
1000.0
33.0
47.0
100.0
220.0
220.0*
330.0
470.0
678D227M016CC3D
678D337M016CD3D
678D477M016CG3D
678D108M016DM3D
678D228M016ER3D
678D338M016FR3D
678D227M020CD3D
678D337M020CG3D
678D477M020DG3D
678D108M020DT3D
678D228M020ER3D
678D338M020FV3D
678D107M025CC3D
678D227M025CG3D
678D337M025DG3D
678D477M025DM3D
678D108M025DS3D
678D228M025FV3D
678D476M040CC3D
678D107M040CD3D
678D337M040DM3D
678D477M040EK3D
678D108M040ER3D
678D476M050CC3D
678D107M050CG3D
678D227M050DM3D
678D337M050EK3D
678D477M050DS3D
678D108M050FV3D
678D336M063CC3D
678D476M063CD3D
678D107M063DG3D
678D227M063DT3D
678D227M063EK3D
678D337M063DS3D
678D477M063ER3D
0.394 x 0.512 [10.0 x 13.0]
0.394 x 0.630 [10.0 x 16.0]
0.394 x 0.787 [10.0 x 20.0]
0.492 x 1.043 [12.5 x 26.5]
0.630 x 1.417 [16.0 x 36.0]
0.709 x 1.417 [18.0 x 36.0]
0.394 x 0.630 [10.0 x 16.0]
0.394 x 0.787 [10.0 x 20.0]
0.492 x 0.787 [12.5 x 20.0]
0.492 x 1.280 [12.5 x 33.5]
0.630 x 1.417 [16.0 x 36.0]
0.709 x 1.575 [18.0 x 40.0]
0.394 x 0.512 [10.0 x 13.0]
0.394 x 0.787 [10.0 x 20.0]
0.492 x 0.787 [12.5 x 20.0]
0.492 x 1.043 [12.5 x 26.5]
0.492 x 1.673 [12.5 x 42.5]
0.709 x 1.575 [18.0 x 40.0]
0.394 x 0.512 [10.0 x 13.0]
0.394 x 0.630 [10.0 x 16.0]
0.492 x 1.043 [12.5 x 26.5]
0.630 x 0.984 [16.0 x 25.0]
0.630 x 1.417 [16.0 x 36.0]
0.394 x 0.512 [10.0 x 13.0]
0.394 x 0.787 [10.0 x 20.0]
0.472 x 1.043 [12.5 x 26.5]
0.630 x 0.984 [16.0 x 25.0]
0.492 x 1.673 [12.5 x 42.5]
0.709 x 1.575 [18.0 x 40.0]
0.394 x 0.512 [10.0 x 13.0]
0.394 x 0.630 [10.0 x 16.0]
0.492 x 0.787 [12.5 x 20.0]
0.492 x 1.280 [12.5 x 33.5]
0.630 x 0.984 [16.0 x 25.0]
0.492 x 1.673 [12.5 x 42.5]
0.630 x 1.417 [16.0 x 36.0]
0.585
0.370
0.250
0.130
0.074
0.074
0.380
0.270
0.250
0.115
0.077
0.061
0.700
0.300
0.270
0.160
0.090
0.062
0.950
0.580
0.200
0.133
0.080
1.250
0.520
0.240
0.150
0.110
0.077
1.600
1.000
0.450
0.160
0.170
0.130
0.120
0.217
0.137
0.098
0.066
0.032
0.032
0.150
0.100
0.077
0.048
0.032
0.026
0.250
0.105
0.078
0.067
0.034
0.026
0.265
0.165
0.068
0.046
0.033
0.275
0.115
0.069
0.048
0.036
0.028
0.288
0.180
0.093
0.055
0.050
0.038
0.035
0.40
0.52
0.70
1.00
1.78
1.94
0.41
0.61
0.45
0.78
1.80
2.25
0.32
0.59
0.79
0.97
1.60
2.22
0.28
0.38
0.93
1.28
1.76
0.28
0.57
0.93
1.26
1.55
2.15
0.27
0.37
0.72
1.10
1.23
1.51
1.70
20 WVDC at 105 °C, SURGE = 30 V
25 WVDC at 105 °C, SURGE = 35 V
40 WVDC at 105 °C, SURGE = 55 V
50 WVDC at 105 °C, SURGE = 75 V
63 WVDC at 105 °C, SURGE = 80 V
*These values are normally stocked.
Document Number: 42055
Revision: 17-Nov-06
For technical questions, contact: aluminumcaps4@vishay.com
www.vishay.com
351
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
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