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T491X337 데이터시트 PDF




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부품번호 T491X337 기능
기능 (T491 Series) Tantalum Chip Capacitors
제조업체 Kemet Electronics
로고 Kemet Electronics 로고


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T491X337 데이터시트, 핀배열, 회로
TANTALUM CHIP CAPACITORS
T491 SERIES - Precision Molded Chip
®
KEMET
FEATURES
• Meets or Exceeds EIA Standard 535BAAC
• Capacitance: 0.1 F to 470 F
• Taped and Reeled per EIA 481-1
• Tolerance: ±10%, ±20%
• Symmetrical, Compliant Terminations
• Voltage: 3-50 VDC
• Optional Gold-plated Terminations
• Extended Range Values
• Laser-marked Case
• New Low Profile Case Sizes
• 100% Surge current test on C, D, U, V, X sizes
CAPACITOR OUTLINE DRAWING
CATHODE (-) END
VIEW
W
SIDE VIEW
ANODE (+) END
VIEW
B
B
BOTTOM VIEW
K
X
H
T
E
P
S GS
Notch at
R KEMET's
Option,
either end
A
L
STANDARD T491 DIMENSIONS
Millimeters (inches)
F
CASE SIZE
COMPONENT
EIA/
KEMET IECQ
L*
W*
H*
K*
±
±
0.20
(.008)
F*
± 0.1
± (.004)
S*
± 0.3
± (.012)
B ± 0.15
(Ref) ± (.006)
X
(Ref)
A 3216 3.2 ± 0.2 1.6 ±0.2 1.6 ± 0.2
0.9
(.126 ± .008) (.063 ±.008) (.063 ± .008) (.035)
B 3528 3.5 ± 0.2 2.8 ± 0.2 1.9 ± 0.2
1.1
(.138 ± .008) (.110 ± .008) (.075 ± .008) (.043)
C 6032 6.0 ± 0.3 3.2 ± 0.3 2.5 ± 0.3
1.4
(.236 ± .012) (.126 ± .012) (.098 ± .012) (.055)
D 7343 7.3 ± 0.3 4.3 ± 0.3 2.8 ± 0.3
1.5
(.287 ± .012) (.169 ± .012) (.110 ± .012) (.059)
X 7343H 7.3 ± 0.3 4.3 ± 0.3 4.0 ± 0.3
2.3
(.287 ± .012) (.169 ± .012) (.157 ± .012) (.091)
1.2
(.047)
2.2
(.087)
2.2
(.087)
2.4
(.094)
2.4
(.094)
0.8
(.031)
0.8
(.031)
1.3
(.051)
1.3
(.051)
1.3
(.051)
0.4
(.016)
0.4
(.016)
0.5
(.020)
0.5
(.020)
0.5
(.020)
0.10 ± 0.10
(.004 ± .004)
0.10 ± 0.10
(.004 ± .004)
0.10 ± 0.10
(.004 ± .004)
0.10 ± 0.10
(.004 ± .004)
0.10 ± 0.10
(.004 ± .004)
Notes: 1. Metric dimensions govern.
2. (Ref) - Dimensions provided for reference only.
* Mil-C-55365/8 Specified Dimensions
** Round Glue Pad: 2.9 ±0.1mm (0.114" ±0.004") in diameter at KEMET’s option
P
(Ref)
0.4
(.016)
0.5
(.020)
0.9
(.035)
0.9
(.035)
1.7
(.067)
RT
(Ref) (Ref)
0.4 0.13
(.016) (.005)
1.0 0.13
(.039) (.005)
1.0 0.13
(.039) (.005)
1.0 0.13
(.039) (.005)
1.0 0.13
(.039) (.005)
A
(Min)
0.8
(.031)
1.1
(.043)
2.5
(.098)
3.8
(.150)
3.8
(.150)
G
(Ref)
1.1
(.043)
1.8
(.071)
2.8
(.110)
3.5
(.138)
3.5**
(.138)
E
(Ref)
1.3
(.051)
2.2
(.087)
2.4
(.094)
3.5
(.138)
3.5**
(.138)
LOW PROFILE T491 DIMENSIONS
Millimeters (inches)
CASE SIZE
KEMET
EIA/
IECQ
L
S 3216L 3.2 ± 0.2
(.126 ± .008)
T 3528L 3.5 ± 0.2
(.138 ± .008)
*Q 6032L 6.0 ± 0.3
(.236 ± .012)
U 6032L 6.0 ± 0.3
(.236 ± .012)
V 7343L 7.3 ± 0.3
(.287 ± .012)
W
1.6 ± 0.2
(.063 ± .008)
2.8 ± 0.2
(.110 ± .008)
3.2 ± 0.3)
(.126 ± .012)
3.2 ± 0.3)
(.126 ± .012)
4.3 ± 0.3
(.169 ± .012)
H Max.
1.2
(.047)
1.2
(.047)
1.0
(0.039)
1.5
(0.059)
2.0
(0.079)
COMPONENT
K Min. F ± 0.1 S ± 0.3
0.3
(.012)
0.3
(.012)
0.5
(0.020)
0.5
(0.020)
1.1
(0.043)
1.2
(.047)
2.2
(.087)
2.2
(.087)
2.2
(.087)
2.4
(.094)
0.8
(.031)
0.8
(.031)
1.3
(.051)
1.3
(.051)
1.3
(.051)
XT AGE
(Ref) (Ref) (Min) (Ref) (Ref)
0.05
(.002)
0.05
(.002)
0.05
(.002)
0.05
(.002)
0.05
(.002)
0.13
(.005)
0.13
(.005)
0.13
(.005)
0.13
(.005)
0.13
(.005)
0.8
(.031)
1.1
(.043)
2.5
(.098)
2.5
(.098)
3.8
(.150)
1.1
(.043)
1.8
(.071)
2.8
(.110)
2.8
(.110)
3.5
(.138)
1.3
(.051)
2.2
(.087)
2.4
(.094)
2.4
(.094)
3.5
(.138)
Notes: 1. Metric dimensions govern.
2. (Ref) - Dimensions provided for reference only.
3. No dimensions provided for B, P or R because low profile cases do not have a bevel or a notch.
* Under development
T491 ORDERING INFORMATION
T 491 B 105 M 035 A S*
Tantalum
Lead Material
Series
T491 - Precision Molded
S - Standard Solder -Coated
G - Gold Plated (A, B, C, D, X only)
Case Size
A, B, C, D, S, T, U, V, X
Failure Rate
A - Not Applicable
Capacitance Picofarad Code
Voltage
First two digits represent significant figures.
Third digit specifies number of zeros to follow.
Capacitance Tolerance
*Part number example: T491B105M035AS (14 digits - no spaces)
M - ± 20%
K - ±10%
KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300
15




T491X337 pdf, 반도체, 판매, 대치품
®
KEMET
TANTALUM CHIP CAPACITORS
T491 SERIES—Precision Molded Chip
T491 RATINGS & PART NUMBER REFERENCE
DC DF ESR
Capaci-
Leakage % @ +25ЊC @ +25ЊC
tance Case
KEMET
A @ 25ЊC 120 Hz 100 kHz
F Size
Part Number
Max Max Max
20 Volt Rating at +85ЊC (13 Volt Rating at +125ЊC) cont’d
1.5 A T491A155(1)020AS 0.5 6.0 8.0
#1.5 *S T491S155(1)020AS 0.5
6.0 15.0
2.2 B T491B225(1)020AS 0.5 6.0 3.5
2.2 A T491A225(1)020AS 0.5 6.0 7.0
3.3 B T491B335(1)020AS 0.7 6.0 3.5
#3.3 *A T491A335(1)020AS 0.7 6.0 7.0
#3.3 *T T491T335(1)020AS 0.7 6.0 5.0
4.7 C T491C475(1)020AS 1.0 6.0 2.4
4.7 B T491B475(1)020AS 1.0 6.0 3.5
6.8 C T491C685(1)020AS 1.4 6.0 1.9
#6.8 *B T491B685(1)020AS 1.4 6.0 3.5
#6.8 *U T491U685(1)020AS 1.4 6.0 1.9
10.0 C T491C106(1)020AS 2.0 6.0 1.8
#10.0 *B T491B106(1)020AS 2.0 6.0 3.0
#10.0 *U T491U106(1)020AS 2.0 6.0 1.8
15.0 D T491D156(1)020AS 3.0 6.0 1.0
15.0 *C T491C156(1)020AS 3.0 6.0 1.7
22.0 D T491D226(1)020AS 4.4 6.0 0.8
#22.0 *C T491C226(1)020AS 4.4 6.0 1.2
#22.0 *V T491V226(1)020AS 4.4 6.0 0.7
33.0 D T491D336(1)020AS 6.6 6.0 0.8
47.0 *D T491D476(1)020AS 9.4 6.0 0.7
68.0 *X T491X686(1)020AS 13.6 6.0 0.7
#100.0 *X T491X107(1)020AS 20.0 8.0 0.5
25 Volt Rating at +85ЊC (17 Volt Rating at +125ЊC)
0.33 A T491A334(1)025AS
0.47 A T491A474(1)025AS
0.5
0.5
4.0 15.0
4.0 14.0
0.68
1.0
1.0
1.5
1.5
2.2
2.2
3.3
3.3
4.7
6.8
A
B
*A
B
*A
C
*B
C
*B
C
C
T491A684(1)025AS
T491B105(1)025AS
T491A105(1)025AS
T491B155(1)025AS
T491A155(1)025AS
T491C225(1)025AS
T491B225(1)025AS
T491C335(1)025AS
T491B335(1)025AS
T491C475(1)025AS
T491C685(1)025AS
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.9
0.9
1.2
1.7
4.0 10.0
4.0 5.0
4.0 8.0
6.0 5.0
6.0 10.0
6.0 3.5
6.0 4.5
6.0 2.5
6.0 3.5
6.0 2.4
6.0 1.9
10.0 D T491D106(1)025AS 2.5 6.0 1.0
10.0 *C T491C106(1)025AS 2.5 6.0 1.5
15.0 D T491D156(1)025AS 3.8 6.0 1.0
22.0 *D T491D226(1)025AS 5.5 6.0 0.8
33.0 *X T491X336(1)025AS 8.3 6.0 0.7
#33.0 *D T491D336(1)025AS 8.3 6.0 0.7
(1) To complete KEMET Part Number, insert M for ±20% tolerance or K for ±10% tolerance.
Higher voltage ratings and tighter capacitance tolerance product may be
substituted within the same size at KEMET’s option. Voltage substitutions
will be marked with the higher voltage rating.
Capaci-
tance Case
F Size
KEMET
Part Number
DC DF ESR
Leakage % @ +25ЊC @ +25ЊC
A @ 25ЊC 120 Hz 100 kHz
Max Max Max
35 Volt Rating at +85ЊC (23 Volt Rating at +125ЊC)
0.10 A T491A104(1)035AS 0.5
4.0 20.0
0.15 A T491A154(1)035AS 0.5
4.0 19.0
0.22 A T491A224(1)035AS 0.5
4.0 18.0
0.33 A T491A334(1)035AS 0.5
4.0 15.0
0.47 B T491B474(1)035AS 0.5
4.0
8.0
0.47 *A T491A474(1)035AS 0.5
4.0 14.0
0.68 B T491B684(1)035AS 0.5
4.0
6.5
0.68 *A T491A684(1)035AS 0.5
4.0 10.0
1.0 B T491B105(1)035AS 0.5
4.0
5.0
1.0 *A T491A105(1)035AS 0.5
4.0 10.0
1.5 C T491C155(1)035AS 0.5
6.0
4.5
1.5 *B T491B155(1)035AS 0.5
6.0
5.0
2.2 C T491C225(1)035AS 0.8
6.0
3.5
2.2 *B T491B225(1)035AS 0.8
6.0
4.0
3.3 C T491C335(1)035AS 1.2
6.0
2.5
4.7 D T491D475(1)035AS 1.7
6.0
1.5
4.7 *C T491C475(1)035AS 1.7
6.0
2.5
6.8 D T491D685(1)035AS 2.4
6.0
1.3
6.8 *C T491C685(1)035AS 2.4
6.0
2.0
10.0 *D T491D106(1)035AS 3.5
6.0
1.0
15.0 *X T491X156(1)035AS 5.3
6.0
0.9
15.0 *D T491D156(1)035AS
22.0 *X T491X226(1)035AS
5.3
7.7
6.0
6.0
0.8
0.7
#22.0 *D T491D226M035AS 7.7
6.0
0.7
50 Volt Rating at +85ЊC (33 Volt Rating at +125ЊC)
0.10 A
0.15 B
0.15 *A
0.22 B
0.33 B
0.47 C
0.47 *B
0.68 C
0.68 *B
1.0 C
1.5 D
1.5 *C
2.2 D
2.2 *C
3.3 D
4.7 *D
6.8 *X
T491A104(1)050AS
T491B154(1)050AS
T491A154(1)050AS
T491B224(1)050AS
T491B334(1)050AS
T491C474(1)050AS
T491B474(1)050AS
T491C684(1)050AS
T491B684(1)050AS
T491C105(1)050AS
T491D155(1)050AS
T491C155(1)050AS
T491D225(1)050AS
T491C225(1)050AS
T491D335(1)050AS
T491D475(1)050AS
T491X685(1)050AS
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.8
0.8
1.1
1.1
1.7
2.4
3.5
4.0 20.0
4.0 16.0
4.0 19.0
4.0 14.0
4.0 10.0
4.0 8.0
4.0 9.0
4.0 7.0
4.0 8.0
4.0 5.5
6.0 3.5
6.0 4.5
6.0 2.5
6.0 3.5
6.0 2.0
6.0 1.5
6.0 1.0
*Extended Values
**6 Volt product equivalent to 6.3 volt product.
#Maximum Capacitance Change @ 125ЊC=+15%. (All others = +12%)
CAPACITOR MARKINGS
T491 Series — All Case Sizes
CONSTRUCTION
Rated
Voltage
226
20K
942
Polarity
Indicator (+)
Picofarad
Code
KEMET
I. D. Symbol
Print Week Code:
1st Digit = Year
2nd & 3rd Digits = Week
"942" = The 42nd week of 1999
Negative
Termination*
Molded
Case
Silver Adhesive
Washer
Polarity
Stripe (+)
Polarity
Bevel (+)
Tantalum
Wire
Tantalum
(Ta2O5)
Mn02 Coat
(First Layer)
Weld
Carbon
(Second Layer)
Silver Paint
(Third Layer)
Positive
Termination*
*Termination Solder Coating 90 Sn/10Pb
18 KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300

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