CAPACITOR TANT 33UF 20V 10% SMD

T491D336K020AT

Manufacturer Part NumberT491D336K020AT
DescriptionCAPACITOR TANT 33UF 20V 10% SMD
ManufacturerKemet
SeriesT491
TypeMolded
T491D336K020AT datasheet
 

Specifications of T491D336K020AT

Capacitance33µFVoltage - Rated20V
Tolerance±10%Esr (equivalent Series Resistance)800.0 mOhm
Operating Temperature-55°C ~ 125°CMounting TypeSurface Mount
Package / Case2917 (7343 Metric)Size / Dimension0.287" L x 0.169" W (7.30mm x 4.30mm)
Height0.110" (2.80mm)Manufacturer Size CodeD
FeaturesGeneral PurposeVoltage Rating20 Volts
Esr0.8 OhmsOperating Temperature Range- 55 C to + 125 C
Mfr Case CodeD CaseDimensions4.3 mm W x 7.3 mm L x 2.8 mm H
Leakage Current6.6 uAmpsProductTantalum Solid Standard Grade - Other Various
Termination StyleSMD/SMTLead Free Status / RoHS StatusLead free / RoHS Compliant
Lead Spacing-Other names399-3788-2
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Standard MnO
Tantalum Surface Mount Capacitors
2
T491 Industrial Grade MnO
Overview
The KEMET T491 Series, designed specifically for today’s highly
automated surface mount processes and equipment, is the
leading choice for surface mount designs. The T491 combines
KEMET’s proven solid tantalum technology, acclaimed and
respected throughout the world, with the latest in materials,
processes and automation, resulting in unsurpassed total
performance and value.
This product meets or exceeds the requirements of EIA standard
535BAAC. The physical outline and dimensions of this series
conform to this global standard. Five low profile case sizes
are available in the T491 Series. The R/2012-12, S/3216-12
and T/3528-12 case sizes have a maximum height of 1.2 mm.
The U/6032-15 size has a maximum height of 1.5 mm, and the
V/7343-20 has a maximum height of 2.0 mm.
Benefits
• Meets or Exceeds EIA Standard 535BAAC
• Taped and Reeled per EIA 481-1
• Symmetrical, Compliant Terminations
• Optical Gold-Plated Terminations
• Laser-marked Case
• 100% Surge current test on C, D, E, U, V, X sizes
• Halogen Free Epoxy
• Capacitance: 0:1µF to 1000µF
• Tolerance: ±10%, ±20%
• Voltage: 2.5-50 VDC
• Extended Range Values
• Low Profile Case Sizes
• RoHS Compliance & Lead Free Terminations
Environmental Compliance
RoHS Compliant (6/6)* according to Directive 2002/95/EC
*When ordered with 100% Sn Solder
SPICE
For a detailed analysis of specific part numbers, please visit kemet.com for a free download of KEMET's SPICE software. The KEMET
SPICE program is freeware intended to aid design engineers in analyzing the performance of these capacitors over frequency,
temperature, ripple, and DC bias conditions.
One WORLD
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
Series
2
The T491 standard terminations are 100% matte tin and provide
excellent wetting characteristics and compatibility with today's
surface mount solder systems. Tin/lead (Sn/Pb) terminations
are available upon request for any part number. Gold-plated
terminations are also available for use with conductive epoxy
attachment processes. The symmetrical terminations offer total
compliancy to provide the thermal and mechanical stress relief
required with today's technology. Lead frame attachments to the
tantalum pellet are made via a microprocessor-controlled welding
operation, and a high temperature silver epoxy adhesive system.
Standard packaging of these devices is tape and reel in
accordance with EIA 481-1. This system provides perfect
compatibility with all tape-fed placement units.
(See www.kemet.com for transition information)
• Operating Temperature: -55ºC to +125ºC
Applications
Typical applications include decoupling and filtering in industrial
and automotive end applications such as DC/DC converters,
portable electronics, telecommunications, and control units.
One Brand
One Strategy
One Focus
One Team
One KEMET
T2005-1 • 1/17/2011
1

T491D336K020AT Summary of contents

  • Page 1

    ... Sn Solder SPICE For a detailed analysis of specific part numbers, please visit kemet.com for a free download of KEMET's SPICE software. The KEMET SPICE program is freeware intended to aid design engineers in analyzing the performance of these capacitors over frequency, temperature, ripple, and DC bias conditions. ...

  • Page 2

    ... Refer to Part Number Electrical Specification Table ESR (100kHz) Refer to Part Number Electrical Specification Table Leakage Current ≤ 0.01CV (µA) at Rated Voltage after 5 minutes © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com Series 2 157 K Capacitance ...

  • Page 3

    ... Rated Voltage) Mil-Std-202, Meth. 213, Cond. I, 100G Peak Mechanical Shock/Vibration Mil-Std-202, Meth. 204, Cond. D, 10Hz to 2000Hz, 20G Peak *IL = Initial Limit Certification AEC-Q200 © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com Series 2 Condition ΔC/C DF DCL Characteristics Δ ...

  • Page 4

    ... Notes: (Ref) – Dimensions provided for reference only. No dimensions provided for because low profile cases do not have a bevel or a notch. * MIL-C-55365/8 specified dimensions © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com Series 2 ...

  • Page 5

    ... Also available on large (13 inch) reels. Add 7280 to the end of the part number. Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitutions will be marked with the higher voltage rating. Substitutions can include better than series. ...

  • Page 6

    ... Also available on large (13 inch) reels. Add 7280 to the end of the part number 7343-43 Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitutions will be marked with the higher voltage rating. Substitutions can include better than series. ...

  • Page 7

    ... Also available on large (13 inch) reels. Add 7280 to the end of the part number 7343-43 Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitutions will be marked with the higher voltage rating. Substitutions can include better than series. ...

  • Page 8

    ... Also available on large (13 inch) reels. Add 7280 to the end of the part number 7343-43 Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitutions will be marked with the higher voltage rating. Substitutions can include better than series. ...

  • Page 9

    ... Also available on large (13 inch) reels. Add 7280 to the end of the part number 7343-43 Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitutions will be marked with the higher voltage rating. Substitutions can include better than series. ...

  • Page 10

    ... Also available on large (13 inch) reels. Add 7280 to the end of the part number 7343-43 Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitutions will be marked with the higher voltage rating. Substitutions can include better than series. ...

  • Page 11

    ... Also available on large (13 inch) reels. Add 7280 to the end of the part number 7343-43 Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitutions will be marked with the higher voltage rating. Substitutions can include better than series. ...

  • Page 12

    ... Also available on large (13 inch) reels. Add 7280 to the end of the part number 7343-43 Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitutions will be marked with the higher voltage rating. Substitutions can include better than series. ...

  • Page 13

    ... Also available on large (13 inch) reels. Add 7280 to the end of the part number 7343-43 Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitutions will be marked with the higher voltage rating. Substitutions can include better than series. ...

  • Page 14

    ... X 7343-43 E 7260-38 R 2012-12 S 3216-12 T 3528-12 U 6032-15 V 7343-20 T510X 7343-43 T510E 7260-38 © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com Series 2 67% 33% 125 mWatts @ 25°C w/+20°C Rise 75 85 110 150 165 200 125 270 ...

  • Page 15

    ... IPC standard 7351 (IPC-7351). ¹ Height of these chips may create problems in wave soldering. ² Land pattern geometry is too small for silkscreen outline. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com Series 2 ...

  • Page 16

    ... Case Size and X **Case Size and Z Construction MNO / Silver Paint Leadframe (-Cathode) Carbon Tantalum Wire © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com Series smax T smin 25 Pb-Free Assembly 150°C 200°C 60-120 sec 3° ...

  • Page 17

    ... In addition, packaging materials will be degraded by high temperature - reels may soften or warp, and tape peel force may increase. KEMET recommends that maximum storage temperature not exceed 40 degrees C, and maximum storage humidity not exceed 60% relative humidity. In addition, temperature fluctuations should be minimized to avoid condensation on the parts, and atmospheres should be free of chlorine and sulphur bearing compounds ...

  • Page 18

    ... Y 7343- 7343- 7260- c-spec required for 7" reel packaging. C-7280 required for 13" reel packaging. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com Series 2 7" Reel* 13" Reel* 2,500 10,000 3,000 12,000 2,500 10,000 ...

  • Page 19

    ... B are measured on a plane 0.3mm above the bottom of the pocket (f) see Addendum in EIA Document 481 for standards relating to more precise taping requirements. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com Series [10 pitches cumulative Po tolerance on tape ± ...

  • Page 20

    ... Tape 0.5 mm maximum 0.5 mm maximum Figure 5 – Bending Radius Embossed Punched Carrier Carrier Bending R R Radius © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com Series 2 Peel Strength Maximum Component Rotation Maximum ° ° s Rotation ( ) T ...

  • Page 21

    ... Tape Size N Min 8mm 12mm (1.969) 16mm © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com Series 2 Access Hole at Slot Location (Ø min.) C (Arbor hole diameter) If present, ...

  • Page 22

    ... Figure 8 – Maximum Camber Elongated sprocket holes (32 mm & wider tapes maximum, either direction Straight Edge 250 mm © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com Series 2 Carrier Tape Round Sprocket Holes START 100 mm Min. ...

  • Page 23

    ... Although all product-related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicated or that other measures may not be required. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com Series ...

  • Page 24

    ... Tel: 52-33-3123-2141 Note: KEMET reserves the right to modify minor details of internal and external construction at any time in the interest of product improvement. KEMET does not assume any responsibility for infringement that might result from the use of KEMET Capacitors in potential circuit designs. KEMET is a registered trademark of KEMET Electronics Corporation. © ...