SOLID TANTALUM CHIP CAPACITORS
T494 SERIES—Low ESR, Industrial Grade
T494 RATINGS & PART NUMBER REFERENCE
Capaci-
Capaci-
tance
tance
µF
μF
0.10
0.15
0.22
0.33
0.47
0.47
0.68
0.68
1.0
1.0
1.5
1.5
2.2
2.2
3.3
#3.3
4.7
4.7
6.8
6.8
10.0
#10.0
#10.0
15.0
15.0
#22.0
#22.0
#33.0
#33.0
†47.0
†47.0
0.10
0.15
0.15
0.22
0.33
0.47
0.47
0.68
0.68
1.0
#1.0
1.5
1.5
2.2
2.2
3.3
4.7
6.8
#6.8
#10.0
#10.0
†15.0
Case
Case
Size
Size
DC
DF %
DC
Leakage
@
DF %
+25ºC
Leakage
@ +25ºC
µA @ 25°C
120 Hz
μA
Max
@ 25°C
120 Hz
Max
Max
Max
35 Volt Rating at +85ºC (23 Volt Rating at +125ºC)
0.5
4.0
A
T494A104(1)035A(2)
A
T494A154(1)035A(2)
0.5
4.0
A
T494A224(1)035A(2)
0.5
4.0
A
T494A334(1)035A(2)
0.5
4.0
B
T494B474(1)035A(2)
0.5
4.0
A
T494A474(1)035A(2)
0.5
4.0
B
T494B684(1)035A(2)
0.5
4.0
A
T494A684(1)035A(2)
0.5
4.0
B
T494B105(1)035A(2)
0.5
4.0
A
T494A105(1)035A(2)
0.5
4.0
C
T494C155(1)035A(2)
0.5
6.0
B
T494B155(1)035A(2)
0.5
6.0
C
T494C225(1)035A(2)
0.8
6.0
B
T494B225(1)035A(2)
0.8
6.0
C
T494C335(1)035A(2)
1.2
6.0
B
T494B335(1)035A(2)
1.2
6.0
D
T494D475(1)035A(2)
1.7
6.0
C
T494C475(1)035A(2)
1.7
6.0
D
T494D685(1)035A(2)
2.4
6.0
C
T494C685(1)035A(2)
2.4
6.0
D
T494D106(1)035A(2)
3.5
6.0
C
T494C106M035A(2)
3.5
6.0
*V
T494V106(1)035A(2)
3.5
6.0
X
T494X156(1)035A(2)
5.3
6.0
D
T494D156(1)035A(2)
5.3
6.0
X
T494X226(1)035A(2)
7.7
6.0
D
T494D226(1)035A(2)
7.7
6.0
D
T494D336(1)035A(2)
11.6
6.0
X
T494X336(1)035A(2)
11.6
6.0
X
T494X476(1)035A(2)
16.5
8.0
E
T494E476(1)035A(2)
16.5
10.0
50 Volt Rating at +85ºC (33 Volt Rating at +125ºC)
0.5
4.0
A
T494A104(1)050A(2)
B
T494B154(1)050A(2)
0.5
4.0
A
T494A154(1)050A(2)
0.5
4.0
B
T494B224(1)050A(2)
0.5
4.0
B
T494B334(1)050A(2)
0.5
4.0
C
T494C474(1)050A(2)
0.5
4.0
B
T494B474(1)050A(2)
0.5
4.0
C
T494C684(1)050A(2)
0.5
4.0
B
T494B684(1)050A(2)
0.5
4.0
C
T494C105(1)050A(2)
0.5
4.0
V
T494V105M050A(2)
0.5
4.0
D
T494D155(1)050A(2)
0.8
6.0
C
T494C155(1)050A(2)
0.8
6.0
D
T494D225(1)050A(2)
1.1
6.0
C
T494C225(1)050A(2)
1.1
6.0
D
T494D335(1)050A(2)
1.7
6.0
D
T494D475(1)050A(2)
2.4
6.0
X
T494X685(1)050A(2)
3.5
6.0
D
T494D685(1)050A(2)
3.4
6.0
X
T494X106M050A(2)
5.0
6.0
D
T494D106(1)050A(2)
5.0
6.0
X
T494X156(1)050A(2)
7.5
6.0
KEMET
KEMET
Part Number
Part Number
ESR
Ω
ESR
@ +25ºC
100 kHz
Max
10.0
6.0
6.0
6.0
2.5
4.0
2.5
6.0
2.0
6.0
2.5
3.0
1.5
2.5
0.8
1.3
0.7
0.7
0.5
0.9
0.4
1.2
0.8
0.30
0.35
0.3
0.4
0.6
0.6
0.5
0.3
10.0
10.0
10.0
10.0
2.5
1.8
2.0
1.6
3.0
1.6
4.0
1.0
1.5
0.8
1.5
0.8
0.6
0.5
0.7
0.4
0.7
0.4
Molded
Case
CAPACITOR MARKINGS
T494 Series — All Case Sizes
Polarity
Indicator (+)
(
•
Denotes T494)
Rated
Voltage
107
10
K
527
Print Week Code:
1st Digit = Y ear
2nd & 3rd Digits = Week
"527" =
The 27th week of 2005
Picofarad
Code
KEMET
I. D. Symbol
CONSTRUCTION
Negative
Termination*
Silver Adhesive
Washer
Polarity
Stripe (+)
Polarity
Bevel (+)
Tantalum
Wire
Tantalum
(Ta
2
O
5
)
Weld
Mn0
2
Coat
(First Layer)
(Second Layer)
Carbon
Silver Paint
(Third Layer)
Positive
Termination*
*100% tin
(1) To complete KEMET Part Number, insert M for ±20% tolerance or K for ±10% tolerance.
(2) To complete KEMET Part Number, insert S, H, G, or T lead material designation as shown on page 27.
*Extended Values
**6 Volt product equivalent to 6.3 volt product.
#Maximum Capacitance Change @ 125ºC=+15%.
†Maximum Capacitance Change @ 125ºC=+20%.
Higher voltage ratings and tighter tolerance product may be substituted within the same size at KEMET’s option.
Voltage substitutions will be marked with the higher voltage rating.
30
©KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300
KEMET [ KEMET CORPORATION ]
