T491U157K004AT
- Mfr.Part #
- T491U157K004AT
- Manufacturer
- KEMET
- Package / Case
- 2312 (6032 Metric)
- Datasheet
- Download
- Description
- CAP TANT 150UF 10% 4V 2312
- Stock
- 28,664
- In Stock :
- 28,664
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- Manufacturer :
- KEMET
- Product Category :
- Tantalum Capacitors
- Terminal Shape :
- J BEND
- Mounting Type :
- Surface Mount
- Leakage Current :
- 0.006mA
- Size / Dimension :
- 0.236Lx0.126W 6.00mmx3.20mm
- Capacitance :
- 150µF
- Series :
- T491
- Height Seated (Max) :
- 0.059 1.50mm
- Lifetime @ Temp :
- 2000 Hrs @ 125°C
- Package / Case :
- 2312 (6032 Metric)
- Packing Method :
- TR, 7 INCH
- Tan Delta :
- 0.08
- Number of Terminations :
- 2
- Rated (DC) Voltage (URdc) :
- 4V
- Width :
- 3.2mm
- Feature :
- GENERAL PURPOSE
- Packaging :
- Tape and Reel (TR)
- Tolerance :
- ±10%
- Operating Temperature :
- -55°C~125°C
- ESR (Equivalent Series Resistance) :
- 1.3Ohm @ 100kHz
- Surface Mount :
- yes
- Polarity :
- POLARIZED
- Length :
- 6mm
- Manufacturer Size Code :
- U
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- Molded
- HTS Code :
- 8532.21.00.50
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Rated :
- 4V
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Ripple Current :
- 105.2mA
- Datasheets
- T491U157K004AT
T491U157K004AT Documents

150μF ±10% 1.3Ohm @ 100kHz 2-Termination POLARIZED 0.006mA Tape & Reel (TR) 2312 (6032 Metric)
T491U157K004AT Overview
Set the capacitor's ripple current to 105.2mA.Known as internal resistance, equivalent series resistance (ESR) is the loss of energy in an electronic circuit containing a resistor and an ideal (perfect) capacitor, whose resistance is 1.3Ohm @ 100kHz in this case.This capacitor leaks 0.006mA current.The Tan Delta test of insulating oil determines its quality by measuring its electrical dielectric properties.
T491U157K004AT Features
105.2mA is the ripple current of the capacitor
a leakage current of 0.006mA in this capacitor
its tan delta is 0.08
T491U157K004AT Applications
There are a lot of KEMET
T491U157K004AT 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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