Shielded SMD power inductor , compact , low DCR and large current , with magnetically shielded against rediation.
Features
- With magnetically shielded against radiation.
- PS1608 can help to achieve longer battery life significantly in handheld communication devices.
- PS3316 / 5022 designed for the higher current requirements of portable computers.
- PS1608 used ceramic base with gold-plating.
- PS3316 / 5022 used LCP plastic base.
Applications
- Portable Telephones.
- Personal Computers.
- Other Various Electronic Appliances.
- DC/DC Converters, etc.
Inductance and Rated Current Ranges
– PS1608: 1.0 ~ 10000μH, 1.4 ~ 0.02A
– PS3316: 1.0 ~ 1000μH, 5.6 ~ 0.32A
– PS5022: 1.0 ~ 1000μH, 20.0 ~ 0.80A
– Test equipment:
• L: HP4284A LCR meter
• DCR: Milli-ohm meter
– Electrical specifications at 25°C
Characteristics
– Saturation Rated Current (I sat / IDC): The DC current when the inductance becomes 10% (1608 becomes 30%) lower than its initial value. (Ta=25°C)
– Temperature Rise Current (I rms): The actual current when temperature of coil becomes Δ 40°C. (Ta=25°C)
– Operating temperature range: -40 ~ 125°C
