T551B687M008AT datasheet, PDF - EEWORLD Datasheet

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T551B687M008AT: DescriptionTantalum Capacitor, Polarized, Tantalum (solid Polymer), 8V, 20% +Tol, 20% -Tol, 680uF, Through Hole Mount, AXIAL LEADED; CategoryPassive components capacitor; File Size768KB，2 Pages; ManufacturerKEMET; Websitehttp://www.kemet.com; Environmental Compliance

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T551B687M008AT Overview

Tantalum Capacitor, Polarized, Tantalum (solid Polymer), 8V, 20% +Tol, 20% -Tol, 680uF, Through Hole Mount, AXIAL LEADED

T551B687M008AT Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Objectid	7074189241
package instruction	,
Reach Compliance Code	compliant
ECCN code	EAR99
YTEOL	6.9
Other features	ESR IS MEASURED AT 100KHZ, RIPPLE CURRENT IS MEASURED AT 40KHZ, 85CEL
capacitance	680 µF
Capacitor type	TANTALUM CAPACITOR
diameter	7.09 mm
dielectric materials	TANTALUM (SOLID POLYMER)
ESR	90 mΩ
leakage current	0.0408 mA
length	16.51 mm
Installation features	THROUGH HOLE MOUNT
negative tolerance	20%
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package form	Axial
method of packing	BULK
polarity	POLARIZED
positive tolerance	20%
Rated (DC) voltage (URdc)	8 V
ripple current	1750 mA
surface mount	NO
Delta tangent	0.05
Terminal shape	WIRE

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PRODUCTS

Tantalum Polymer

Through-Hole Capacitors

T551 Axial Polymer Hermetic Seal (PHS) 125°C Series

Programs Supported

•

Buck/boost converters

Filtering

Hold-up capacitors

Other high ripple current applications

Electronic Components

Why Choose KEMET

KEMET Corporation is a leading global supplier of

electronic components. We offer our customers

the broadest selection of capacitor technologies

in the industry across all dielectrics, along

with an expanding range of electromechanical

devices, electromagnetic compatibility solutions

and supercapacitors. Our vision is to be the

preferred supplier of electronic component

solutions for customers demanding the highest

standards of quality, delivery and service.

Dimensions

Features & Benefits

• Includes F-Tech anode which eliminates

hidden defects in the dielectric

• Maximum operating temperature of +125°C

• Capacitance of 20 μF to 820 μF

• Polymer cathode technology

• ≤ 0.0075 CV (μA) at rated voltage after

5 minutes

• Extremely low ESR

• High frequency capacitance retention

• Low temperature capacitance retention

• 100% accelerated steady state aging

• 100% surge current tested

• Volumetrically efficient

• Non-ignition failure mode

• Approximately 25% lighter than equivalent

wet tantalum

• Case dimensions equivalent to

MIL-PRF-39006/22/25/30/31

Case Code

Case Size

MIL-PRF-

39006/22/25/30/31

Uninsulated Case

Inches (mm)

+0.031 (0.79)

-0.016 (0.41)

0.641 (16.28)

±0.016 (0.41)

0.281 (7.14)

Insulated Case

Inches (mm)

Max.

0.312 (7.92)

±0.25 (6.35)

*1.50 (38.10)

* Lead length of 2.25” available upon request.

Ordering Information

Capacitor Class

T = Tantalum

551

Series

551 = Polymer

Hermetic Seal

Case Size

107

Capacitance

Code (pF)

First two digits

represent

significant

figures.

Third digit

specifies

number of

zeros.

Capacitance

Tolerance

K = ±10%

M = ±20%

025

Voltage

006 = 6.3 V

008 = 8 V

015 = 15 V

025 = 25 V

040 = 40 V

050 = 50 V

060 = 60 V

Failure Rate/

Design

A = N/A

Lead Material

T = 100% tin

(Sn) plated

H = Tin/lead

(SnPb) solder

coated (5% Pb

minimum)

4251

Surge Option

4250 = Surge

current, 10 cycles

+25°C

4251 = Surge

current, 10 cycles,

-55°C and +85°C

Product Checklist

• What is the actual required capacitance?

• What is the operating temperature and

frequency?

• What is the operating voltage?

• Are there any voltage spikes or reverse

voltages expected?

• Are there any mechanical robustness concerns,

such as vibration or shock?

• What are the ESR requirements?

For more information, samples

and engineering kits,

please visit us at www.kemet.com

or call 1.877.myKEMET.

SA0814

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