Datasheet GA2972-AL

PFC Boost Inductor

for ON Semiconductor NCP1606

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Electrical specifications at 25°C.

部品番号 (Hover for schematics)	インダクタンス＠0A (µH) 1 (公差: ±10%)	Isat (A) 2	DCR max (Ω) 3		巻数比	Irms (A) 5	絶縁電圧 (Vrms) 6
部品番号 (Hover for schematics)	インダクタンス＠0A (µH) 1 (公差: ±10%)	Isat (A) 2	Pri	Aux	Pri : Aux	Irms (A) 5	絶縁電圧 (Vrms) 6
GA2972-AL	330	4.8	0.30	0.35	1 : 0.125	2.3	500

メモ

Inductance measured at 100 kHz, 0.1 V, 0 Adc using an Agilent/HP 4263B impedance analyzer or equivalent.
Isat: DC current at 25°C that causes the specified inductance drop from its value without current.
DCR measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
SRF tested on an Agilent/HP 4192A.
Irms: Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.
500 Vrms isolation winding to winding and from each winding to the core.

RoHS compliant tin-silver over tin over nickel over phos bronze. Other terminations available at additional cost.

環境

環境:

RoHS準拠

周囲温度範囲:

−40°C to +85°C with (40°C) Irms current.

保管温度範囲:

Component: −40°C to +85°C
Packaging trays: −40°C to +80°C

最大部品温度:

+125°C (Ambient + temperature rise)

時間内の障害（FIT）/平均障害間隔（MTBF）:

コア材料:

Ferrite

重量:

27 g

パッケージ:

24 parts per tray

湿度感度レベル（MSL）:

1 (unlimited floor life at <30°C / 85% relative humidity)

はんだに対する耐熱性:

Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles

はんだ付けする前に、 Coilcraftコンポーネントのはんだ付けを参照してください。

PCB洗浄:

Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.