T491X477M004ZT
- Mfr.Part #
- T491X477M004ZT
- Manufacturer
- KEMET
- Package / Case
- 2917 (7343 Metric)
- Datasheet
- Download
- Description
- CAP TANT 470UF 20% 4V 2917
- Stock
- 45,170
- In Stock :
- 45,170
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- Manufacturer :
- KEMET
- Product Category :
- Tantalum Capacitors
- Mounting Type :
- Surface Mount
- Polarity :
- POLARIZED
- Number of Terminations :
- 2
- Manufacturer Size Code :
- X
- Packing Method :
- TR, EMBOSSED/PUNCHED PLASTIC, 7 INCH
- Reference Standard :
- AEC-Q200
- Rated (DC) Voltage (URdc) :
- 4V
- Feature :
- GENERAL PURPOSE
- Size / Dimension :
- 0.287Lx0.169W 7.30mmx4.30mm
- Type :
- Molded
- ESR (Equivalent Series Resistance) :
- 500mOhm @ 100kHz
- Operating Temperature :
- -55°C~125°C
- Packaging :
- Tape and Reel (TR)
- HTS Code :
- 8532.21.00.50
- Pbfree Code :
- yes
- Terminal Shape :
- J BEND
- Tan Delta :
- 0.08
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Voltage - Rated :
- 4V
- Ripple Current :
- 517mA
- Tolerance :
- ±20%
- Lifetime @ Temp :
- 2000 Hrs @ 125°C
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- 2917 (7343 Metric)
- Width :
- 4.3mm
- Series :
- T491
- Height Seated (Max) :
- 0.173 4.40mm
- Dielectric Material :
- TANTALUM (DRY/SOLID)
- Length :
- 7.3mm
- Capacitance :
- 470µF
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Surface Mount :
- yes
- Leakage Current :
- 0.0188mA
- Datasheets
- T491X477M004ZT

470μF ±20% 500mOhm @ 100kHz 2-Termination POLARIZED TANTALUM (DRY/SOLID) 0.0188mA Tape & Reel (TR) 2917 (7343 Metric)
T491X477M004ZT Overview
In this case, the ripple current of the capacitor is set to 517mA.This resistor has a resistance of 500mOhm @ 100kHz, the same value as the equivalent series resistance (ESR), also known as internal resistance.This capacitor leaks current at 0.0188mA.To determine the quality of insulating oil, the Tan Delta test is conducted on it, and its tan delta is 0.08.
T491X477M004ZT Features
517mA is the ripple current of the capacitor
a leakage current of 0.0188mA in this capacitor
its tan delta is 0.08
T491X477M004ZT Applications
There are a lot of KEMET
T491X477M004ZT applications of tantalum capacitors.
- Computer
- General purpose
- General low power DC/DC and LDO
- Automotive ECU
- ABS
- Airbag systems
- Avionics,
- Industrial control units
- Military / aerospace
- General purpose
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