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T491X476M025AT
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
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basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce 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.
| Parameters | |
|---|---|
| Factory Lead Time | 12 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 2917 (7343 Metric) |
| Terminal Shape | J BEND |
| Number of Pins | 2 |
| Dielectric Material | Tantalum |
| Weight | 670.01263mg |
| Operating Temperature | -55°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2011 |
| Series | T491 |
| Size / Dimension | 0.287Lx0.169W 7.30mmx4.30mm |
| Tolerance | ±20% |
| 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 |
| Terminal Finish | Matte Tin (Sn) |
| Capacitance | 47μF |
| Voltage - Rated DC | 25V |
| Packing Method | TR, 7 INCH |
| Depth | 4.3mm |
| Case Code (Metric) | 7343 |
| Case Code (Imperial) | 2917 |
| ESR (Equivalent Series Resistance) | 700mOhm |
| Polarity | Polar |
| Lifetime @ Temp | 2000 Hrs @ 125°C |
| Leakage Current | 11.8μA |
| Ripple Current | 194.4mA |
| Life (Hours) | 2000 hours |
| Tan Delta | 0.06 |
| Dissipation Factor | 6 % |
| Manufacturer Size Code | X |
| Height | 4.3mm |
| Height Seated (Max) | 0.169 4.30mm |
| Length | 7.3mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
T491X476M025AT Overview
In this case, the ripple current of the capacitor is set to 194.4mA.Equivalent series resistance (ESR), also known as internal resistance, is a value representing the loss of useful energy in a simple electronic circuit consisting of a resistor and an ideal (perfect) capacitor, and its resistance is 700mOhm.Capacitor leakage current is 11.8μA.A capacitor's dissipation factor determines how much power is lost when AC is applied through it, and its dissipation factor is 6 %.An insulating oil's tan delta measures its electrical dielectric properties, and its tan delta is 0.06.
T491X476M025AT Features
194.4mA is the ripple current of the capacitor
a leakage current of 11.8μA in this capacitor
the dissipation factor is 6 %
its tan delta is 0.06
T491X476M025AT Applications
There are a lot of KEMET T491X476M025AT applications of tantalum capacitors.
- Avionics,
- General purpose
- Industrial
- Military / aerospace
- General purpose
- ABS
- Industrial control units
- General low power DC/DC and LDO
- Computer
- Avionics / military / space