English

All Products

View All >>
  • T491C157K004AT

T491C157K004AT

T491C157K004AT datasheet pdf and Tantalum Capacitors product details from KEMET stock available at Utmel


  • Manufacturer: KEMET
  • Origchip NO: 417-T491C157K004AT
  • Package: 2312 (6032 Metric)
  • Datasheet: PDF
  • Stock: 535
  • Description: T491C157K004AT datasheet pdf and Tantalum Capacitors product details from KEMET stock available at Utmel(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 12 Weeks
Mounting Type Surface Mount
Package / Case 2312 (6032 Metric)
Surface Mount YES
Terminal Shape J BEND
Number of Pins 2
Dielectric Material Tantalum
Operating Temperature -55°C~125°C
Packaging Tape & Reel (TR)
Published 2013
Series T491
Size / Dimension 0.236Lx0.126W 6.00mmx3.20mm
Tolerance ±10%
JESD-609 Code e3
Feature General Purpose
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
Termination SMD/SMT
ECCN Code EAR99
Type Molded
Capacitance 150μF
Voltage - Rated DC 4V
Depth 3.2mm
Case Code (Metric) 6032
Case Code (Imperial) 2412
ESR (Equivalent Series Resistance) 1.2Ohm
Polarity Polar
Rated (DC) Voltage (URdc) 4V
Lifetime @ Temp 2000 Hrs @ 125°C
Leakage Current 0.006mA
Tan Delta 0.08
Dissipation Factor 8 %
Manufacturer Size Code C
Height 2.8mm
Height Seated (Max) 0.110 2.80mm
Length 6mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

T491C157K004AT Overview


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 1.2Ohm in this case.The leakage current of this capacitor is 0.006mA. A capacitor's dissipation factor determines how much power is lost when AC is applied through it, and its dissipation factor is 8 %.The Tan Delta test of insulating oil determines its quality by measuring its electrical dielectric properties.

T491C157K004AT Features


a leakage current of 0.006mA in this capacitor
the dissipation factor is 8 %
its tan delta is 0.08

T491C157K004AT Applications


There are a lot of KEMET T491C157K004AT applications of tantalum capacitors.

  • Computer
  • General purpose
  • ABS
  • Industrial control units
  • Military / aerospace
  • Consumer
  • Avionics / military / space
  • Telecom infrastructure
  • General purpose
  • General low power DC/DC and LDO