Flat wire windings provide extremely low DC and AC resistance.
Low radiation noise by magnetically shielded construction
High temperature ferrite core
Operating temperature : -40℃~+125℃.
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity)
Reading
Energy storage chokes for
Buck/boost choke for 48 V boardnet converter.
Filter for audio applications.
DC-DC converters.
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 | Length mm | Width mm | Height mm |
| PER33-102KE | 1 | 0.85 | 222 | 72 | 39 | 33.0±1.0 | 29.3±1.0 | 15.0±0.4 |
| PER33-222KE | 2.2 | 1.2 | 141 | 59 | 23 | 33.0±1.0 | 29.3±1.0 | 15.0±0.4 |
| PER33-322KE | 3.2 | 0.85 | 95 | 72 | 18 | 33.0±1.0 | 29.3±1.0 | 15.0±0.4 |
| PER33-352KE | 3.5 | 1.2 | 81 | 59 | 17 | 33.0±1.0 | 29.3±1.0 | 15.0±0.4 |
| PER33-472KE | 4.7 | 1.2 | 77 | 59 | 16 | 33.0±1.0 | 29.3±1.0 | 15.0±0.4 |
| PER33-502KE | 5 | 1.2 | 73 | 59 | 15 | 33.0±1.0 | 29.3±1.0 | 15.0±0.4 |
| PER33-562KE | 5.6 | 1.2 | 59 | 59 | 14 | 33.0±1.0 | 29.3±1.0 | 15.0±0.4 |
| PER33-602KE | 6 | 1.2 | 58 | 59 | 12.5 | 33.0±1.0 | 29.3±1.0 | 15.0±0.4 |
| PER33-682KE | 6.8 | 1.2 | 51 | 59 | 12 | 33.0±1.0 | 29.3±1.0 | 15.0±0.4 |
| PER33-822KE | 8.2 | 1.2 | 39 | 59 | 10 | 33.0±1.0 | 29.3±1.0 | 15.0±0.4 |
| PER33-103KE | 10 | 1.2 | 32 | 59 | 9 | 33.0±1.0 | 29.3±1.0 | 15.0±0.4 |
| 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 | ||||||||
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Email：tianborong@powerhen.com
Address：3rd Floor, Building A2, Shenliang Automotive Electronics Characteristic Industrial Park, Guanlan Shenliang, Longhua New District, Shenzhen
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