T491B155K025AS Kemet, T491B155K025AS Datasheet - Page 79

• Manufacturer Part Number: T491B155K025AS
• Description: CAPACITOR TANT 1.5UF 25V 10% SMD
• Manufacturer: Kemet
• Series: T491r
• Type: Moldedr

Specifications of T491B155K025AS

• Capacitance: 1.5µF
• Voltage - Rated: 25V
• Tolerance: ±10%
• Esr (equivalent Series Resistance): 5.000 Ohm
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 1210 (3528 Metric)
• Size / Dimension: 0.138" L x 0.110" W (3.50mm x 2.80mm)
• Height: 0.075" (1.90mm)
• Manufacturer Size Code: B
• Features: General Purpose
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Spacing: -
• Other names: 399-1625-2

C - Standard
Expressed in Picofarads (pF)
First two digits represent significant figures.
Third digit specifies number of zeros. (Use 9
for 1.0 through 9.9pF. Use 8 for 0.5 through 0.99pF)
(Example: 2.2pF = 229 or 0.50 pF = 508)
B – ±0.10pF
C – ±0.25pF
D – ±0.5pF
F – ±1%
G – ±2%
* Note: Indicates EIA Preferred Case Sizes (Tightened tolerances apply for 0402, 0603, and 0805 packaged in bulk cassette, see page 96.)
† For extended value 1210 case size – solder reflow only.
KEMET’s line of Tin/Lead termination commercial MLCC surface mount capacitors are designed to meet the needs of the
commercial, high reliability, and military customer applications where Tin/Lead plating is required. KEMET’s Tin/Lead elec-
troplating process is designed to meet a 5% minimum lead content in the termination of the component. As the bulk of the
electronics industry marches to RoHS compliance it is important that KEMET provide the Tin/Lead terminated products for
our valued high reliability and military customers.
KEMET Tin/Lead MLCC surface mount capacitors are available in standard EIA case sizes from 0402 to 2225 and standard
KEMET Tiin/Lead MLCC surface mount capacitors are available in standard EIA case sizes from 0402 to 2225 and standard
capacitance values in X7R and C0G dielectrics. Voltage ratings range from 6.3V to 200V. To order the Tin/Lead terminations
capacitance values in X7R, X5R, C0G dielectrics. Voltage ratings range from 6.3V to 200V. To order the Tin/Lead termina-
indicate an “L” in the 14
tions indicate an “L” in the 14
Mode, High Voltage, Arrays, etc.) or for additional dielectrics and higher voltage ratings, please contact the factory or local Sales
tory or local Sales personnel.
representative.
0402*
0603*
0805*
1206*
1210*
1825*
1812
2220
2225
©KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, [phone]
1005
1608
2012
3216
3225
4532
4564
5650
5664
J – ±5%
K – ±10%
M – ±20%
1.6 (.063) ± 0.15 (.006)
2.0 (.079) ± 0.2 (.008)
3.2 (.126) ± 0.2 (.008)
3.2 (.126) ± 0.2 (.008)
4.5 (.177) ± 0.3 (.012)
4.5 (.177) ± 0.3 (.012)
5.6 (.220) ± 0.4 (.016)
5.6 (.220) ± 0.4 (.016)
th
1.0 (.04) ± .05(.002)
digit of the part number. To request the L Series termination for other surface mount product lines (Open
73-76
T
th
digit of the part number. For additional dielectrics and voltage ratings please contact the fac-
W
S
CERAMIC CHIP/CAPACITORS
0.8 (.032) ± 0.15 (.006)
1.25 (.049) ± 0.2 (.008)
1.6 (.063) ± 0.2 (.008)
2.5 (.098) ± 0.2 (.008)
3.2 (.126) ± 0.3 (.012)
6.4 (.252) ± 0.4 (.016)
5.0 (.197) ± 0.4 (.016)
6.3 (.248) ± 0.4 (.016)
0.5 (.02) ± .05 (.002)
L
B
See page 78
for thickness
dimensions.
ELECTRODES
0.20 (0.008)-0.40 (0.016)
0.35 (.014) ±0.15 (.006)
0.6 (.024) ±.35 (.014)
0.6 (.024) ±.35 (.014)
0.6 (.024) ±.35 (.014)
0.6 (.024) ±.35 (.014)
0.5 (.02) ±.25 (.010)
0.5 (.02) ±.25 (.010)
0.5 (.02) ±.25 (.010)
Sn/Pb PLATE
CONDUCTIVE METALLIZATION
NICKEL PLATE
G – C0G (NP0) (±30 PPM/°C)
R – X7R (±15%) (-55°C + 125°C)
P – X5R (±15%) (-55°C + 85°C)
Change Over Temperature Range
L - SnPb plated nickel barrier
Designated by Capacitance
1 - 100V
2 - 200V
5 - 50V
0.75 (.030)
0.3 (.012)
0.7 (.028)
N/A
N/A
N/A
N/A
N/A
N/A
(SnPb 5% minimum)
A- Not Applicable
3 - 25V
4 - 16V
8 - 10V
9 - 6.3V
Solder Wave †
Solder Reflow
Solder Reflow
Solder
Reflow
or
7
77