Flat wire windings provide extremely low DC and AC resistance.
Low radiation noise by magnetically shielded construction
Low loss ferrite cores provide flat L vs I
Operating temperature : -40℃~+125℃.
Through-hole (TH) mounting for rugged board attachment
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity)
Reading
High efficiency DC/DC converters.
Single and polyphase buck converters.
Filter for audio applications.
Optimized for high current boost applications.
Part number 料号 | Inductance 电感量 μH±10% | DCR 最大直流电阻 mΩ | Isat 直流饱和电流 A | Irms 温升电流 A | SRF 自谐频率 MHz | 长度 mm | 宽度 mm | 高度 mm |
| PD3540-682KE | 6.8 | 1.2 | 69 | 61 | 16 | 36.0 | 41.0 | 35.0 |
| PD3540-103KE | 10 | 1.2 | 52 | 61 | 14 | 36.0 | 41.0 | 35.0 |
| PD3540-153KE | 15 | 2.16 | 44 | 57 | 12 | 36.0 | 41.0 | 35.0 |
| PD3540-223KE | 22 | 3.2 | 36 | 44 | 9 | 36.0 | 41.0 | 35.0 |
| PD3540-333KE | 33 | 6.38 | 34 | 34 | 7 | 36.0 | 41.0 | 35.0 |
| PD3540-473KE | 47 | 6.38 | 26 | 34 | 6 | 36.0 | 41.0 | 35.0 |
| Standard products are stocked： |  Buy in stock in small quantities | |||||||
Remark ① Inductance is measured with a LCR meter Agilent 4284A or equivalent.Test frequency at 100kHz ② DC resistance is measured with keithley 580 Milliohm Meter , or equivalent. Reference ambient temperature 25°C ③ SRF measured using an Agilent 4395A network analyzer and an Agilent 16193A test fixture. ④ DC current at 25°C that causes the specified Inductance drop from its value without current. ⑤ Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. ⑥ Electrical specifications at 25°C | ||||||||
| Dimensions | Electrical Characteristic Curve |
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