Susing flat wire, and SMD type.
Low radiation noise by magnetically shielded construction
High current, Low resistance.
Operating temperature : -40℃~+125℃.
Tape and reel packaging: –40°C to +80°C
Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
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 | Length mm | Width mm | Height mm |
| PR139-103KL | 10 | 15 | 12.8 | 9.2 | 26.9 | 12.6±0.3 | 12.85±0.45 | 9 |
| PR139-153KL | 15 | 15 | 8 | 9.2 | 24.3 | 12.6±0.3 | 12.85±0.45 | 9 |
| PR139-223KL | 22 | 23.1 | 6.4 | 7.7 | 20.3 | 12.6±0.3 | 12.85±0.45 | 9 |
| PR139-333KL | 33 | 23.1 | 4.2 | 7.7 | 15.7 | 12.6±0.3 | 12.85±0.45 | 9 |
| PR139-473KL | 47 | 23.1 | 3 | 7.7 | 13.2 | 12.6±0.3 | 12.85±0.45 | 9 |
| 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℃ ③ SRF measured using an Agilent 4395A network analyzer and an Agilent 16093A test fixture. ④ DC current at 25℃ that causes the specified inductance drop from its value without current. ⑤ Current that causes the specified temperature rise from 25℃ ambient. This information is for reference only and does not represent absolute maximum ratings. ⑥ Electrical specifications at 25℃ | ||||||||
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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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