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T491A686K004ZT

Description
68 µF Molded Tantalum Capacitor 4 V 1206 (3216 Metric) 4 Ohms @ 100kHz
CategoryPassive components    capacitor   
File Size88KB,1 Pages
ManufacturerKEMET
Websitehttp://www.kemet.com
Download Datasheet Parametric View All

T491A686K004ZT Overview

Designed specifically for use in today's highly automated surface mount processes and equipment, the KEMET T491 Series is the premier choice for surface mount designs. The T491 combines KEMET's certified solid tantalum technology, acclaimed and respected around the world, with the latest materials, processes and automation, resulting in superior total performance and value. This product meets or exceeds the requirements of EIA standard 535BAAC. This range is classified as MSL (Moisture Sensitivity Level) 1 under J STD 020: Unlimited floor life @ ≤30°C/85% RH. T491 standard terminals are 100% matte tin plated and offer excellent wetting characteristics and compatibility with today's surface mount soldering systems. Tin/lead (Sn/Pb) termination available on request for all part numbers. Gold plated terminations are also available for conductive epoxy joining processes. Standard packaging for these devices is in tape and reel format and conforms to EIA 481. This system offers perfect compatibility with all belt feed configurations. Meets or exceeds EIA standard 535BAAC Packed in tape and reel to EIA 481 standard Symmetric connectors Optional gold-plated terminations Laser marking box 100% surge current tested for C, D, E, U, V, X sizes Halogen-free ring Oxygen capacitance 0.1 μF to 1,000 μF Tolerance ±10%, ±20% Voltage 2.5 - 50 V DC extended range Low profile case size RoHS compliant and lead-free termination Operating temperature: −55°C to +125°C.

T491A686K004ZT Parametric

Parameter NameAttribute value
categoryPassive components;capacitor
MakerKEMET
seriesT491
PackageTape and Reel (TR)
capacitance68 µF
Tolerance±10%
Voltage - Rated4 V
typemolded
ESR (equivalent series resistance)4 ohms @ 100kHz
Operating temperature-55°C ~ 125°C
Service life at different temperatures2000 hours at 125°C
Installation typesurface mount type
Package/casing1206 (3216 metric)
size/dimensions0.126" long x 0.063" wide (3.20mm x 1.60mm)
Height - Installation (maximum)0.071"(1.80mm)
lead spacing-
Manufacturer size codeA
grade-
characteristicUniversal
failure rate-

T491A686K004ZT Preview

Download Datasheet
KEMET Part Number: T491A686K004ZT
Obsolete
B45196H, Tantalum, MnO2 Tantalum, 68 uF, 10%, 4 V, SMD, Molded, 3216, Height Max = 1.8mm
+
General Information
F
Polarity
Indicator
Supplier:
Series:
L
KEMET
B45196H
MnO2 Tantalum
SMD Chip
SMD, Molded
Yes
Tin
Obsolete. Old Part
Number [Obsolete] Was
B45196H0686K109
Dielectric:
Style:
Description:
RoHS:
Termination:
H
K
W
S
S
Notes:
Dimensions
Footprint
L
W
H
S
F
K
3216
3.2mm +/-0.2mm
1.6mm +/-0.2mm
1.6mm +/-0.2mm
0.8mm +/-0.3mm
1.2mm +/-0.1mm
1.3mm TYP
Specifications
Capacitance:
Capacitance Tolerance:
Voltage DC:
Temperature Range:
Rated Temperature:
Dissipation Factor:
Failure Rate:
Leakage Current:
68 uF
10%
4 VDC (85C), 2.68 VDC (125C)
-55/+125C
85C
30%
N/A
2.7 uA
Packaging Specifications
Packaging:
Packaging Quantity:
T&R, 178mm
2000
Statements of suitability for certain applications are based on our knowledge of typical operating conditions for such applications, but are not intended to constitute - and
we specifically disclaim - any warranty concerning suitability for a specific customer application or use. This Information is intended for use only by customers who have the
requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise provided by us
with reference to the use of our products is given gratis, and we assume no obligation or liability for the advice given or results obtained.
Generated 4/30/2018 - 7c1deb71-d44a-43e8-b270-002a715a2943
© 2006 - 2018 IntelliData.net

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