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278ULR4R0MGU
Purchase
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prices and inventories about the part.
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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.
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 | |
|---|---|
| Package / Case | Radial, Can |
| Dielectric Material | ALUMINUM (WET) |
| Operating Temperature | -55°C~105°C |
| Packaging | Bulk |
| Published | 2016 |
| Series | ULR |
| Size / Dimension | 0.394Dia 10.00mm |
| Tolerance | ±20% |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 2 |
| Type | Polymer |
| Applications | Decoupling |
| Voltage - Rated | 4V |
| Capacitance | 2700μF |
| Lead Pitch | 5.0038mm |
| ESR (Equivalent Series Resistance) | 8mOhm |
| Polarity | Polar |
| Lead Spacing | 0.197 5.00mm |
| Lifetime @ Temp | 2000 Hrs @ 105°C |
| Ripple Current | 6.9A |
| Life (Hours) | 2000 hours |
| Ripple Current @ Low Frequency | 345mA @ 120Hz |
| Ripple Current @ High Frequency | 6.9A @ 100kHz |
| Height Seated (Max) | 0.551 14.00mm |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 22 Weeks |
| Mount | Through Hole |
| Mounting Type | Through Hole |
278ULR4R0MGU Overview
System power is determined by 6.9A @ 100kHz ripple current on a high frequency.The device has an ESR of 8mOhm.There is a need for a ripple current @ Low Frequency on 345mA @ 120Hz so it is able to operate properly.Stable operation requires -55°C~105°C as the operating temperature.
278ULR4R0MGU Features
6.9A @ 100kHz ripple current on a high frequency
a 8mOhm in ESR (Equivalent Series Resistance) in this electrical device
an operating temperature of -55°C~105°C
278ULR4R0MGU Applications
There are a lot of Illinois Capacitor 278ULR4R0MGU applications of aluminum polymer capacitors.
- Switching Power Supply and DC/DC Converter.
- Servers and adapters (laptop power supplies)
- Miniature high Power Supply.
- Motherboards
- Medical equipment
- LED driver power supplies
- Phone chargers
- Buck up Power Supplies of CPU(VRM etc.)