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Capacitors / Tantalum Capacitors / T491A155K020AT
Datasheets
T491A155K020AT by:
KEMET Corporation
Cornell Dubilier Electronics Inc
KEMET Corporation
Not Found

Tantalum Capacitor, Polarized, Tantalum (dry/solid), 20V, 10% +Tol, 10% -Tol, 1.5uF, Surface Mount, 1206, CHIP

Part Details for T491A155K020AT by KEMET Corporation

Results Overview of T491A155K020AT by KEMET Corporation

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

T491A155K020AT Information

T491A155K020AT by KEMET Corporation is a Tantalum Capacitor.
Tantalum Capacitors are under the broader part category of Capacitors.

A capacitor is a passive electronic component that stores energy. Capacitors are commonly used for energy storage, voltage suppression, and signal filtering. Read more about Capacitors on our Capacitors part category page.

Price & Stock for T491A155K020AT

Part # Distributor Description Stock Price Buy
DISTI # 57K1647
Newark Tantalum Capacitor, 1.5Uf 20V 6.5 Ohm 10%, 3216-18, Capacitance:1.5Μf, Voltage(Dc):20V, Capacitor... Case/Package:1206 [3216 Metric], Capacitance Tolerance:± 10%, Esr:6.5Ohm, Manufacturer Size Code:A, Failure Rate:-, Qualification:- Rohs Compliant: Yes |Kemet T491A155K020AT more RoHS: Compliant Min Qty: 2000 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
  • 25 $0.1670
$0.1670 Buy Now
DISTI # 399-9709-1-ND
DigiKey CAP TANT 1.5UF 10% 20V 1206 Min Qty: 1 Lead time: 14 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 1748
In Stock
  • 1 $0.4700
  • 10 $0.2880
  • 50 $0.2150
  • 100 $0.1926
  • 500 $0.1548
  • 1,000 $0.1432
  • 2,000 $0.1336
  • 4,000 $0.1257
  • 6,000 $0.1218
  • 10,000 $0.1174
  • 14,000 $0.1148
  • 20,000 $0.1124
  • 50,000 $0.1071
$0.1071 / $0.4700 Buy Now
DISTI # T491A155K020AT
Avnet Americas Surface Mount Tantalum Capacitor, 1.5 uF, 20 V, ? 10%, -55 ?C, 125 ?C, 1206 [3216-18 Metric] - Tape ... and Reel (Alt: T491A155K020AT) more RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 18 Weeks, 0 Days Container: Reel 0
  • 2,000 $0.0951
  • 4,000 $0.0946
  • 8,000 $0.0941
  • 12,000 $0.0936
  • 16,000 $0.0931
$0.0931 / $0.0951 Buy Now
DISTI # 80-T491A155K020
Mouser Electronics Tantalum Capacitors - Solid SMD 20V 1.5uF 1206 10% ESR=6.5ohms RoHS: Compliant 400
  • 1 $0.4500
  • 10 $0.2140
  • 100 $0.1540
  • 1,000 $0.1320
  • 2,000 $0.1140
  • 10,000 $0.0970
  • 50,000 $0.0960
$0.0960 / $0.4500 Buy Now
Bristol Electronics   20000
RFQ
DISTI # T491A155K020AT
TME Capacitor: tantalum, 1.5uF, 20VDC, SMD, A, 1206, ±10%, -55÷125°C Min Qty: 1 0
  • 1 $0.3900
  • 10 $0.2390
  • 50 $0.1820
  • 100 $0.1610
  • 500 $0.1210
  • 1,000 $0.1160
$0.1160 / $0.3900 RFQ
DISTI # T491A155K020AT
Avnet Abacus Surface Mount Tantalum Capacitor 15 uF 20 V 10 55 C 125 C 1206 321618 Metric - Tape and Reel (Alt: ... T491A155K020AT) more RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 12 Weeks, 0 Days Container: Reel Abacus - 0
Buy Now

Part Details for T491A155K020AT

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T491A155K020AT Part Data Attributes

Parametric Data
T491A155K020AT KEMET Corporation
Buy Now Datasheet
Compare Parts:
T491A155K020AT KEMET Corporation Tantalum Capacitor, Polarized, Tantalum (dry/solid), 20V, 10% +Tol, 10% -Tol, 1.5uF, Surface Mount, 1206, CHIP
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer KEMET ELECTRONICS CORP
Package Description CHIP
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8532.21.00.50
Factory Lead Time 18 Weeks
Samacsys Manufacturer KEMET
Additional Feature ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ
Capacitance 1.5 µF
Capacitor Type TANTALUM CAPACITOR
Dielectric Material TANTALUM (DRY/SOLID)
ESR 6500 mΩ
Height 1.6 mm
JESD-609 Code e3
Leakage Current 0.0005 mA
Length 3.2 mm
Mounting Feature SURFACE MOUNT
Negative Tolerance 10%
Number of Terminals 2
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Package Shape RECTANGULAR PACKAGE
Package Style SMT
Packing Method TR, EMBOSSED PLASTIC, 7 INCH
Polarity POLARIZED
Positive Tolerance 10%
Rated (DC) Voltage (URdc) 20 V
Ripple Current 43 mA
Size Code 1206
Surface Mount YES
Tan Delta 0.06
Terminal Finish MATTE TIN OVER NICKEL
Terminal Shape J BEND
Width 1.6 mm

Alternate Parts for T491A155K020AT

This table gives cross-reference parts and alternative options found for T491A155K020AT. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of T491A155K020AT, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
T493A155K020CN6222 KEMET Corporation Check for Price Tantalum Capacitor, Tantalum (dry/solid), T491A155K020AT vs T493A155K020CN6222
TBJA155K020CBDZ0823 Kyocera AVX Components Check for Price Tantalum Capacitor, Polarized, Tantalum, 20V, 10% +Tol, 10% -Tol, 1.5uF, 1206, T491A155K020AT vs TBJA155K020CBDZ0823
TBJA155K020CCLB0745 Kyocera AVX Components Check for Price Tantalum Capacitor, Polarized, Tantalum, 20V, 10% +Tol, 10% -Tol, 1.5uF, 1206, T491A155K020AT vs TBJA155K020CCLB0745
TBJA155K020RXSZ0045 Kyocera AVX Components Check for Price Tantalum Capacitor, Polarized, Tantalum (dry/solid), 20V, 10% +Tol, 10% -Tol, 1.5uF, 1206, T491A155K020AT vs TBJA155K020RXSZ0045
TBJA155K020RXLC0045 Kyocera AVX Components Check for Price Tantalum Capacitor, Polarized, Tantalum (dry/solid), 20V, 10% +Tol, 10% -Tol, 1.5uF, 1206, T491A155K020AT vs TBJA155K020RXLC0045
TBJA155K020RKLZ0700 Kyocera AVX Components Check for Price Tantalum Capacitor, Polarized, Tantalum (dry/solid), 20V, 10% +Tol, 10% -Tol, 1.5uF, 1206, T491A155K020AT vs TBJA155K020RKLZ0700
TBJA155K020RBLB0H00 Kyocera AVX Components Check for Price Tantalum Capacitor, Polarized, Tantalum, 20V, 10% +Tol, 10% -Tol, 1.5uF, Surface Mount, 1206, CHIP T491A155K020AT vs TBJA155K020RBLB0H00
TBJA155K020JWLC0923 Kyocera AVX Components Check for Price Tantalum Capacitor, Polarized, Tantalum, 20V, 10% +Tol, 10% -Tol, 1.5uF, Surface Mount, 1206, CHIP T491A155K020AT vs TBJA155K020JWLC0923
TBJA155K020JBLZ0745 Kyocera AVX Components Check for Price Tantalum Capacitor, Polarized, Tantalum, 20V, 10% +Tol, 10% -Tol, 1.5uF, Surface Mount, 1206, CHIP T491A155K020AT vs TBJA155K020JBLZ0745
TBJA155K020CXLZ0924 Kyocera AVX Components Check for Price Tantalum Capacitor, Polarized, Tantalum, 20V, 10% +Tol, 10% -Tol, 1.5uF, 1206, T491A155K020AT vs TBJA155K020CXLZ0924

T491A155K020AT Related Parts

T491A155K020AT Frequently Asked Questions (FAQ)

  • The recommended land pattern for the T491A155K020AT can be found in the KEMET Land Pattern Recommendations document, which provides guidelines for pad size, shape, and spacing to ensure reliable soldering and assembly.

  • The T491A155K020AT is designed to handle high-frequency noise and ripple due to its low equivalent series resistance (ESR) and high resonance frequency. However, the actual performance may vary depending on the specific application and circuit design.

  • Yes, the T491A155K020AT is a high-reliability capacitor that meets the requirements of various industry standards, including MIL-PRF-123 and IEC 60384-4. It is suitable for use in high-reliability applications such as aerospace, defense, and medical devices.

  • The derating curve for the T491A155K020AT capacitor can be found in the KEMET Capacitor Derating Guidelines document, which provides information on how to derate the capacitor's voltage and temperature ratings for specific applications.

  • Yes, the T491A155K020AT capacitor is suitable for use in DC-DC converters due to its low ESR, high ripple current rating, and high reliability. However, the actual performance may vary depending on the specific converter design and operating conditions.