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PTHF250-50SM PDF预览

PTHF250-50SM

更新时间: 2024-09-21 11:45:55
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2页 2318K
描述
Surface Mount Toroidal Power Chokes

PTHF250-50SM 数据手册

 浏览型号PTHF250-50SM的Datasheet PDF文件第2页 
SERIES  
PTHFxxxR-SM  
PTKMxxxR-SM  
PTHF-SM  
SERIES PTHF-SM HIGH SATURATION CORE  
PTHF10-50SM  
PTHF25-50SM  
PTHF50-50SM  
PTHF75-50SM  
PTHF100-50SM  
PTHF150-50SM  
PTHF200-50SM  
PTHF250-50SM  
PTHF330-50SM  
PTHF10-40SM  
PTHF25-40SM  
PTHF50-40SM  
PTHF75-40SM  
PTHF100-40SM  
PTHF150-40SM  
PTHF200-40SM  
PTHF250-40SM  
PTHF10-30SM  
PTHF25-30SM  
PTHF50-30SM  
PTHF75-30SM  
PTHF100-30SM  
PTHF150-30SM  
PTHF200-30SM  
PTHF250-30SM  
PTHF10-180SM  
PTHF25-180SM  
PTHF50-180SM  
PTHF75-180SM  
PTHF100-180SM  
10  
25  
7.36  
5.20  
3.93  
3.47  
3.14  
2.33  
1.97  
1.84  
1.69  
4.84  
3.38  
1.90  
1.69  
1.60  
1.45  
1.12  
1.05  
2.56  
2.16  
1.81  
1.62  
1.50  
1.33  
1.04  
0.96  
1.60  
1.33  
1.12  
0.99  
0.92  
6.00  
3.60  
2.00  
1.60  
1.50  
1.20  
1.00  
0.90  
0.80  
3.80  
2.20  
1.70  
1.30  
1.10  
0.90  
0.70  
0.70  
2.20  
1.40  
1.20  
0.80  
0.60  
0.60  
0.50  
0.50  
0.90  
0.60  
0.40  
0.30  
0.30  
8.70  
5.30  
3.10  
2.50  
2.20  
1.80  
1.60  
1.40  
1.20  
5.70  
3.50  
2.50  
2.00  
1.70  
1.40  
1.10  
1.10  
3.40  
2.10  
1.30  
1.20  
1.00  
1.00  
0.70  
0.70  
1.40  
0.90  
0.60  
0.50  
0.40  
0.01  
0.02  
0.04  
0.05  
0.06  
0.10  
0.14  
0.16  
0.19  
0.02  
0.04  
0.11  
0.14  
0.16  
0.19  
0.32  
0.36  
0.05  
0.07  
0.10  
0.13  
0.15  
0.19  
0.30  
0.36  
0.10  
0.15  
0.21  
0.26  
0.30  
35.0  
10.0  
7.0  
50  
PTKM-SM  
75  
5.0  
100  
150  
200  
250  
330  
10  
4.0  
Surface Mount Toroidal Power Chokes  
3.0  
2.0  
1.5  
1.0  
35.0  
20.0  
13.0  
9.0  
25  
50  
75  
100  
150  
200  
250  
10  
6.0  
3.5  
3.0  
2.5  
35.0  
25.0  
10.0  
7.0  
25  
50  
75  
100  
150  
200  
250  
10  
6.0  
3.5  
3.0  
3.0  
35.0  
30.0  
10.0  
8.0  
25  
Actual Size (Max.)  
(PTHF 100-50SM)  
50  
75  
100  
6.0  
SERIES PTKM-SM FERROUS ALLOY CORE  
• Excellent electromagnetic shielding performance for  
commercial and industrial applications  
10  
25  
7.36  
5.20  
3.93  
3.47  
3.14  
2.33  
1.97  
1.84  
1.69  
4.84  
3.38  
1.90  
1.69  
1.60  
1.45  
1.12  
1.05  
2.56  
2.16  
1.81  
1.62  
1.50  
1.33  
1.04  
0.96  
1.60  
1.33  
1.12  
0.99  
0.92  
1.70  
1.00  
0.70  
0.60  
0.50  
0.40  
0.35  
0.31  
0.27  
1.30  
0.70  
0.56  
0.45  
0.40  
0.33  
0.30  
0.25  
0.80  
0.50  
0.35  
0.28  
0.23  
0.20  
0.17  
0.15  
0.43  
0.25  
0.18  
0.15  
0.13  
3.30  
1.90  
1.30  
1.10  
0.96  
0.78  
0.65  
0.59  
0.50  
2.50  
1.30  
1.00  
0.86  
0.76  
0.60  
0.56  
0.48  
1.60  
0.96  
0.68  
0.54  
0.50  
0.40  
0.34  
0.30  
0.86  
0.50  
0.35  
0.28  
0.25  
0.01  
0.02  
0.04  
0.05  
0.06  
0.10  
0.14  
0.16  
0.19  
0.02  
0.04  
0.11  
0.14  
0.16  
0.19  
0.32  
0.36  
0.05  
0.07  
0.10  
0.13  
0.15  
0.19  
0.30  
0.36  
0.10  
0.15  
0.21  
0.26  
0.30  
35.0  
10.0  
7.0  
PTKM10-50SM  
PTKM25-50SM  
PTKM50-50SM  
PTKM75-50SM  
PTKM100-50SM  
PTKM150-50SM  
PTKM200-50SM  
PTKM250-50SM  
PTKM330-50SM  
PTKM10-40SM  
PTKM25-40SM  
PTKM50-40SM  
PTKM75-40SM  
PTKM100-40SM  
PTKM150-40SM  
PTKM200-40SM  
PTKM250-40SM  
PTKM10-30SM  
PTKM25-30SM  
PTKM50-30SM  
PTKM75-30SM  
PTKM100-30SM  
PTKM150-30SM  
PTKM200-30SM  
PTKM250-30SM  
PTKM10-180SM  
PTKM25-180SM  
PTKM50-180SM  
PTKM75-180SM  
PTKM100-180SM  
50  
75  
5.0  
• For higher saturation levels use Series PTHF-SM  
• Current rating from 0.92 to 7.36 amps  
• Inductance values from 10 µH to 330 µH  
100  
150  
200  
250  
330  
10  
4.0  
3.0  
2.0  
1.5  
Marking API; ether PTHF or PTKM; remainder of part  
number.  
1.0  
35.0  
20.0  
13.0  
9.0  
25  
Example: PTKM50R-50SM  
50  
75  
API  
PTHF  
50R-50SM  
100  
150  
200  
250  
10  
6.0  
3.5  
3.0  
2.5  
Notes 1) Rated current is based on a 35°C temperature  
rise at an ambient temperature of 90°C. 2) Incremental  
current is the approximate value that will cause a  
35.0  
25.0  
10.0  
7.0  
25  
50  
75  
100  
150  
200  
250  
10  
6.0  
percentage drop in inductance as indicated in the table.  
3.5  
3.0  
3.0  
35.0  
30.0  
10.0  
8.0  
25  
50  
75  
100  
6.0  
*Complete part # must include series # PLUS the dash #  
For surface finish information, refer to www.delevanfinishes.com  
.
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan com • www.delevan.com  
1/2009  

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