T491C475K025AT/BKN Kemet, T491C475K025AT/BKN Datasheet

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T491C475K025AT/BKN

Manufacturer Part Number
T491C475K025AT/BKN
Description
CAPACITOR, TANTALUM SMD, 4.7UF 25V 10%
Manufacturer
Kemet
Datasheet

Specifications of T491C475K025AT/BKN

Capacitance
4.7 μF
Case Code
C
Case Size
A,B,C,D,X & E
Esr
2.4 Ohms
Esr, Test Condition
@ +25°C,100 kHz
Material, Element
Tantalum
Termination
SMT
Tolerance
±10% & ± 20%
Voltage, Rating
25 VDC
/b Capacitance Range
0.1uF - 1000uF
Voltage Range
2.5 - 50V
Lead Free Status / Rohs Status
RoHS Compliant part
Meets or Exceeds EIA Standard 535BAAC
Taped and Reeled per EIA 481-1
Symmetrical, Compliant Terminations
Optional Gold-plated Terminations
Laser-marked Case
100% Surge current test on C, D, E, U, V, X sizes
Halogen Free Epoxy
Capacitance: 0.1 F to 1000 F
©KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300
*Part number example: T491B105M035AT (14 digits - no spaces). See www.kemet.com for Pb Free transition.
** “S” Termination codes are converting from 90Sn/10 Pb to 100% tin finishes. Orders including “S” suffix
termination codes do not quarantee Pb-free product.
Notes: 1. Metric dimensions govern.
KEMET
CASE SIZE
A
B
C
D
X
E
Notes: 1. Metric dimensions govern.
KEMET
2. (Ref) - Dimensions provided for reference only.
* Mil-C-55365/8 Specified Dimensions
CA SE SIZE
3216-18
3528-21
6032-28
7343-31
7343-43
7260-38
R
S
U
V
T
EIA
3. No dimensions provided for B, P or R because low profile cases do not have a bevel or a notch.
2012-12
3216-12
3528-12
6032-15
7343-20
(.126 .008)
(.138 .008)
(.236 .012)
(.287 .012)
(.287 .012)
(.287 .012)
SOLID TANTALUM CHIP CAPACITORS
EIA
3.2 0.2
3.5 0.2
6.0 0.3
7.3 0.3
7.3 0.3
7.3 0.3
L*
(.079
(.126
(.138
(.236
(.287
2.0
3.2
3.5
6.0
7.3
(.110 .008)
(.126 .012)
(.169 .012)
(.169 .012)
(.236 .012)
(.063 .008)
2.8 0.2
3.2 0.3
4.3 0.3
4.3 0.3
6.0 0.3
1.6 0.2
L
W*
0.2
.008)
0.2
.008)
0.2
.008)
0.3
.012)
0.3
.012)
(.063 .008)
(.075 .008)
(.098 .012)
(.110 .012)
(.157 .012)
(.142 .008)
(.051
(.1
(.169
1.6 0.2
1.9 0.2
2.5 0.3
2.8 0.3
4.0 0.3
3.6 0.2
1.3
1.6
2.8
4.3
H*
W
0.2
.008)
0.2
0.2
.008)
0.3
.012)
K*
(.035)
(.043)
(.055)
(.059)
(.091)
(.091)
0.9
1.1
1.4
1.5
2.3
2.3
0.20
(.008)
H Max.
(.047)
(.047)
(.047)
(.059)
(.079)
1.2
1.2
1.2
1.5
2.0
F*
(.047)
(.087)
(.087)
(.094)
(.094)
(.161)
COMPONENT
.
1.2
2.2
2.2
2.4
2.4
4.1
0.1
(.004)
K Min.
(.012)
(.012)
(.012)
(.020)
(.035)
0.3
0.3
0.3
0.5
0.9
S*
COMPONENT
(.031)
(.031)
(.051)
(.051)
(.051)
(.051)
0.8
0.8
1.3
1.3
1.3
1.3
F
0.3
(.012)
(.035)
(.047)
(.087)
(.087)
(.094)
Tolerance: ±10%, ±20%
Voltage: 2.5-50 VDC
Extended Range Values
Low Profile Case Sizes
RoHS Compliance & Lead Free Terminations
(See www.kemet.com for transition information)
Operating Temperature: -55˚C to +125˚C
0.9
1.2
2.2
2.2
2.4
0.1
(Ref)
B
(.016)
(.016)
(.020)
(.020)
(.020)
(.020)
0.4
0.4
0.5
0.5
0.5
0.5
S
(.020)
(.031)
(.031)
(.051)
(.051)
0.15
(.006)
0.5
0.8
0.8
1.3
1.3
0.3
(.004 .004)
(.004 .004)
(.004 .004)
(.004 .004)
(.004 .004)
(.004 .004)
0.10 0.10
0.10 0.10
0.10 0.10
0.10 0.10
0.10 0.10
0.10 0.10
(.002)
(.002)
(.002)
(.002)
(.002)
(Ref)
(Ref)
0.05
0.05
0.05
0.05
0.05
X
X
Tin/Lead SnPb
(.005)
(.005)
(.005)
(.005)
(.005)
(Ref)
0.13
0.13
0.13
0.13
0.13
(.016)
(.020)
(.035)
(.035)
(.067)
(.035)
(Ref)
0.4
0.5
0.9
0.9
1.7
0.9
T
P
(Ref)
(.016)
(.039)
(.039)
(.039)
(.039)
(.039)
0.4
1.0
1.0
1.0
1.0
1.0
(.031)
(.055)
(.083)
(.122)
(.150)
(Min)
R
0.8
1.4
2.1
3.1
3.8
A
(.005)
(.005)
(.005)
(.005)
(.005)
(.005)
(Ref)
0.13
0.13
0.13
0.13
0.13
0.13
T
(.020)
(.043)
(.071)
(.110)
(.138)
(Ref)
0.5
1.1
1.8
2.8
3.5
G
(Min)
(.055)
(.083)
(.122)
(.150)
(.150)
(.150)
1.4
2.1
3.1
3.8
3.8
3.8
A
(.031)
(.051)
(.087)
(.094)
(.138)
(Ref)
(Ref)
(.043)
(.071)
(.110)
(.138)
(.138)
(.138)
0.8
1.3
2.2
2.4
3.5
1.1
1.8
2.8
3.5
3.5
3.5
E
G
(Ref)
(.051)
(.087)
(.094)
(.138)
(.138)
(.138)
1.3
2.2
2.4
3.5
3.5
3.5
E
15

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T491C475K025AT/BKN Summary of contents

Page 1

... Notes: 1. Metric dimensions govern dimensions provided for because low profile cases do not have a bevel or a notch. *Part number example: T491B105M035AT (14 digits - no spaces). See www.kemet.com for Pb Free transition. ** “S” Termination codes are converting from 90Sn/ 100% tin finishes. Orders including “S” suffix termination codes do not quarantee Pb-free product. © ...

Page 2

... T 150.0 157 220.0 227 330.0 337 470.0 477 680.0 687 1000.0 108 16 ©KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300 T491 SERIES—Precision Molded Chip Rated Voltage @ +85° R/A A/B R/S R/S/A A/B A/B A S/A ...

Page 3

... To complete KEMET Part Number, insert M for ±20% tolerance or K for ±10% tolerance. (2) To complete KEMET Part Number, insert lead material designation as shown on page 15. *Extended Values **6 Volt product equivalent to 6.3 volt product. #Maximum Capacitance Change @ 125ºC=+15%. †Maximum Capacitance Change @ 125ºC=+20%. ...

Page 4

... T491D686(1)016A(2) (1) To complete KEMET Part Number, insert M for ±20% tolerance or K for ±10% tolerance. (2) To complete KEMET Part Number, insert lead material designation as shown on page 15. *Extended Values **6 Volt product equivalent to 6.3 volt product. #Maximum Capacitance Change @ 125ºC=+15%. †Maximum Capacitance Change @ 125ºC=+20%. ...

Page 5

... T491X156(1)050A(2) (1) To complete KEMET Part Number, insert M for ±20% tolerance or K for ±10% tolerance. (2) To complete KEMET Part Number, insert lead material designation as shown on page 15. *Extended Values **6 Volt product equivalent to 6.3 volt product. #Maximum Capacitance Change @ 125ºC=+15%. †Maximum Capacitance Change @ 125ºC=+20%. ...

Page 6

... c-spec required for 7" reel packaging. C-7280 required for 13" reel packaging. ©KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300 Packaging Information 8mm ±.30 8mm (0.315") (.315 ±.012" 12mm (0.472") 12mm ±.30 (.472 ±.012") Tape EIA Width-mm 7" ...

Page 7

... Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300 Packaging Information 0.1 Newton to 1.0 Newton (10g to 100g) ...

Page 8

... Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300 TANTALUM, CERAMIC AND Packaging Information 1mm (0.039) Max. 250mm (9.843) Allowable camber mm/250 mm. 13.0 ± 0.20 20.2 50.0 (0.512 ± 0.008) (0.795) (1 ...

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