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鼎格國際產品型錄- Power Choke

鼎格國際產品型錄- Power Choke

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JCRH72<br />

Features/<br />

*Excellent soiderability and high heat resistance.<br />

良 好 的 可 焊 性 和 高 耐 熱 性<br />

*Suintable for a variety of DC/DC converters inductance.<br />

Measuring frequency/<br />

*100KHz1V<br />

Description/<br />

Fixed inductors for surface mounting<br />

*Current Rating:Based on the largest decline in ICP to 35 percent ,<br />

and the temperature does not exceed 40 degrees.<br />

: 感 降 為 35%, 過 40℃.<br />

DIMENSIONS(mm)<br />

LAND PATTERNS(mm)<br />

外 形 尺 寸<br />

端 子 安 裝 尺 寸<br />

Type<br />

<br />

JCRH72-100<br />

JCRH72-120<br />

JCRH72-150<br />

JCRH72-180<br />

JCRH72-220<br />

JCRH72-270<br />

JCRH72-330<br />

JCRH72-390<br />

JCRH72-470<br />

Indicate<br />

Inductance<br />

D.C.R(Max)<br />

Rated current(Max)<br />

感 值 (u H) (mΩ) (A)<br />

100 10±25% 280<br />

1.20<br />

120 12±25% 310<br />

1.00<br />

150 15±25% 360<br />

0.80<br />

180 18±25% 400<br />

0.70<br />

220 22±25% 435<br />

0.60<br />

270 27±25% 468<br />

0.50<br />

330 33±25% 530<br />

0.45<br />

390 39±25% 640<br />

0.40<br />

470 47±25% 720 0.30<br />

綠 色 產 品 . 服 務 顧 客 . 持 續 改 善 . 永 續 經 營<br />

70

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