鼎格國際產å“Â型錄- Power Choke
鼎格國際產å“Â型錄- Power Choke
鼎格國際產å“Â型錄- Power Choke
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
JCRH7D25<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 />
JCRH7D25-2R2<br />
JCRH7D25-2R7<br />
JCRH7D25-4R7<br />
JCRH7D25-6R8<br />
JCRH7D25-8R2<br />
JCRH7D25-100<br />
JCRH7D25-120<br />
JCRH7D25-150<br />
JCRH7D25-180<br />
JCRH7D25-220<br />
JCRH7D25-330<br />
JCRH7D25-470<br />
JCRH7D25-560<br />
JCRH7D25-680<br />
Indicate<br />
Inductance<br />
D.C.R(Max)<br />
感 值 (u H) (mΩ)<br />
2R2 2.2±30% 53(36)<br />
2R7 2.7±30% 47(40)<br />
4R7 4.7±30% 70(54)<br />
6R8 6.8±25% 77(59)<br />
8R2 8.2±25% 92(70)<br />
100 10±25% 120(80)<br />
120 12±25% 130(100)<br />
150 15±25% 147(113)<br />
180 18±25% 193(149)<br />
220 22±25% 216(173)<br />
330 33±25% 328(254)<br />
470 47±25% 520(339)<br />
560 56±25% 568(437)<br />
680 68±25% 614(471)<br />
Rated current(Max)<br />
(A)<br />
4.40<br />
4.00<br />
3.20<br />
2.80<br />
2.60<br />
2.40<br />
2.00<br />
1.70<br />
1.60<br />
1.50<br />
1.20<br />
1.05<br />
0.90<br />
0.80<br />
綠 色 產 品 . 服 務 顧 客 . 持 續 改 善 . 永 續 經 營<br />
57
Change language