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ISC1812ER1R0K PDF预览

ISC1812ER1R0K

更新时间: 2024-10-01 22:52:47
品牌 Logo 应用领域
威世 - VISHAY /
页数 文件大小 规格书
3页 94K
描述
FIXED IND 1UH 447MA 350 MOHM SMD

ISC1812ER1R0K 数据手册

 浏览型号ISC1812ER1R0K的Datasheet PDF文件第2页浏览型号ISC1812ER1R0K的Datasheet PDF文件第3页 
ISC-1812  
Vishay Dale  
www.vishay.com  
Wirewound, Surface-Mount, Molded, Shielded Inductors  
FEATURES  
• Molded construction provides superior strength  
and moisture resistance  
• Tape and reel packaging for automatic handling,  
2000/reel, EIA-481  
• Compatible with vapor phase and infrared reflow  
soldering  
STANDARD ELECTRICAL SPECIFICATIONS  
TEST  
FREQ.  
(MHz)  
SRF DCR RATED DC  
• Shielded construction minimizes coupling to other  
components  
IND.  
(μH)  
TOL.  
Q MIN. MIN. MAX. CURRENT  
(MHz)  
()  
(mA) (1)  
L & Q  
• Material categorization: for definitions of compliance  
please see www.vishay.com/doc?99912  
0.10  
0.12  
0.15  
0.18  
0.22  
0.33  
0.39  
0.47  
0.56  
0.68  
0.82  
0.8  
1.0  
1.2  
1.5  
1.8  
2.2  
2.7  
3.3  
3.9  
20 ꢀ 25.2  
20 ꢀ 25.2  
20 ꢀ 25.2  
20 ꢀ 25.2  
20 ꢀ 25.2  
20 ꢀ 25.2  
20 ꢀ 25.2  
20 ꢀ 25.2  
20 ꢀ 25.2  
20 ꢀ 25.2  
20 ꢀ 25.2  
20 ꢀ 25.2  
10 ꢀ 7.96  
10 ꢀ 7.96  
10 ꢀ 7.96  
10 ꢀ 7.96  
10 ꢀ 7.96  
10 ꢀ 7.96  
10 ꢀ 7.96  
10 ꢀ 7.96  
10 ꢀ 7.96  
10 ꢀ 7.96  
10 ꢀ 7.96  
10 ꢀ 7.96  
10 ꢀ 2.52  
10 ꢀ 2.52  
10 ꢀ 2.52  
10 ꢀ 2.52  
10 ꢀ 2.52  
10 ꢀ 2.52  
10 ꢀ 2.52  
10 ꢀ 2.52  
10 ꢀ 2.52  
10 ꢀ 2.52  
10 ꢀ 2.52  
10 ꢀ 2.52  
10 ꢀ 0.796  
10 ꢀ 0.796  
10 ꢀ 0.796  
10 ꢀ 0.796  
10 ꢀ 0.796  
10 ꢀ 0.796  
10 ꢀ 0.796  
10 ꢀ 0.796  
10 ꢀ 0.796  
10 ꢀ 0.796  
10 ꢀ 0.796  
10 ꢀ 0.796  
10 ꢀ 0.252  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
30  
50  
50  
50  
50  
50  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
30  
40  
30  
30  
460  
400  
390  
350  
310  
280  
240  
215  
205  
195  
165  
155  
140  
120  
100  
90.0  
80.0  
67.0  
61.0  
56.0  
50.0  
40.0  
32.0  
30.0  
25.0  
22.0  
18.0  
15.0  
14.0  
13.0  
12.0  
11.0  
9.0  
8.0  
7.6  
7.2  
7.0  
6.0  
5.0  
4.5  
4.2  
4.0  
3.7  
3.5  
3.3  
2.8  
2.6  
2.2  
2.0  
0.23  
0.26  
0.29  
0.32  
0.36  
0.40  
0.45  
0.60  
0.75  
0.80  
0.95  
1.20  
0.35  
0.38  
0.40  
0.43  
0.46  
0.49  
0.55  
0.59  
0.62  
0.69  
0.75  
0.82  
0.90  
1.00  
1.10  
1.24  
1.36  
1.56  
1.72  
1.89  
2.10  
2.34  
2.60  
2.86  
3.25  
3.64  
4.16  
5.72  
6.30  
6.90  
7.54  
8.20  
9.20  
10.50  
12.00  
13.50  
16.00  
552  
519  
491  
468  
441  
418  
394  
342  
306  
296  
271  
242  
447  
429  
418  
403  
390  
378  
357  
344  
336  
333  
306  
292  
279  
265  
252  
238  
227  
212  
202  
192  
183  
173  
164  
156  
147  
139  
130  
111  
105  
101  
96  
ELECTRICAL SPECIFICATIONS  
Inductance range: 0.10 μH to 1000 μH  
Special tolerances available upon request  
Operating temperature: -55 °C to +125 °C  
Coilform material: non-magnetic for 0.10 μH to 0.82 μH;  
powdered iron for 1.0 μH to 22 μH; ferrite for 27 μH to  
1000 μH  
TEST EQUIPMENT  
• H/P 4342A Q meter with Vishay Dale test fixture or equivalent  
• H/P 4191A RF impedance analyzer (for SRF measurements)  
• Wheatstone bridge  
DIMENSIONS in inches [millimeters]  
4.7  
5.6  
6.8  
8.2  
0.037 0.008  
[0.940 0.203ꢀ  
0.126 0.008  
[3.200 0.203ꢀ  
10.0  
12.0  
15.0  
18.0  
22.0  
27.0  
33.0  
39.0  
47.0  
56.0  
68.0  
82.0  
100.0  
120.0  
150.0  
180.0  
220.0  
270.0  
330.0  
390.0  
470.0  
560.0  
680.0  
820.0  
1000.0  
0.177 0.008  
[4.500 0.203ꢀ  
0.050 + 0.004  
[1.270 +- 00..210032ꢀ  
- 0.008  
0.006 [0.152ꢀ  
Ref. Typ.  
0.126 0.008  
Typ.  
[3.200 0.203ꢀ  
0.030 0.004  
[0.762 0.102ꢀ  
Typ.  
0.158  
[4.0ꢀ  
0.124 [3.15ꢀ  
Ref.  
0.181  
[4.6ꢀ  
0.158  
0.024 (1)  
[4.0ꢀ  
Guidelines for  
Parallel Component  
Printed Circuit  
Mounting Pads on  
ISC-1812 Chip  
Inductors  
[0.6ꢀ  
0.059  
[1.5ꢀ  
0.059  
[1.5ꢀ  
0.118 [3.0ꢀ  
Note  
92  
87  
82  
76  
72  
66  
(1)  
Recommended minimum spacing between components  
PART MARKING  
- Vishay Dale  
- Inductance code  
- Date code  
Note  
(1)  
Rated DC current based on the maximum temperature rise, not  
to exceed 40 °C at +85 °C ambient  
Revision: 10-Sep-2019  
Document Number: 34061  
1
For technical questions, contact: magnetics@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  

ISC1812ER1R0K 替代型号

型号 品牌 替代类型 描述 数据表
ISC1812EB1R0K VISHAY

完全替代

FIXED IND 1UH 447MA 350 MOHM SMD

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