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IMCH1812ER4R7K PDF预览

IMCH1812ER4R7K

更新时间: 2024-11-12 15:35:11
品牌 Logo 应用领域
威世 - VISHAY 测试射频感应器电感器
页数 文件大小 规格书
2页 68K
描述
General Fixed Inductor, 1 ELEMENT, 4.7 uH, GENERAL PURPOSE INDUCTOR, SMD, CHIP, 1813, ROHS COMPLIANT

IMCH1812ER4R7K 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:1813
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8504.50.80.00风险等级:5.42
大小写代码:1813构造:Molded Chip
直流电阻:0.3 Ω标称电感 (L):4.7 µH
电感器应用:RF INDUCTOR电感器类型:GENERAL PURPOSE INDUCTOR
JESD-609代码:e3功能数量:1
端子数量:2最高工作温度:85 °C
最低工作温度:-40 °C封装高度:3.2 mm
封装长度:4.5 mm封装形式:SMT
封装宽度:3.2 mm包装方法:TR, 7 Inch
最小质量因数(标称电感时):10最大额定电流:0.65 A
自谐振频率:35 MHz系列:IMCH-1812
形状/尺寸说明:RECTANGULAR PACKAGE屏蔽:NO
表面贴装:YES端子面层:Tin (Sn)
端子位置:DUAL ENDED端子形状:WRAPAROUND
测试频率:7.96 MHz容差:10%
Base Number Matches:1

IMCH1812ER4R7K 数据手册

 浏览型号IMCH1812ER4R7K的Datasheet PDF文件第2页 
IMCH-1812  
Vishay Dale  
Wirewound, Surface Mount, Molded Inductors  
FEATURES  
• Molded construction provides superior strength  
and moisture resistance  
• Tape and reel packaging for automatic  
handling, 500/reel, EIA-481  
• Compatible with vapor phase, infrared and  
wave soldering methods  
• Compliant to RoHS Directive 2002/95/EC  
STANDARD ELECTRICAL SPECIFICATIONS  
TEST  
FREQ.  
SRF  
DCR  
RATED DC  
(MHz)  
IND.  
(μH)  
Q
MIN.  
MAX. CURRENT  
ELECTRICAL SPECIFICATIONS  
Inductance Range: 1 μH to 330 μH  
Inductance Tolerance: 10 ꢀ  
Operating Temperature: - 40 °C to + 85 °C  
Storage Temperature: - 40 °C to + 100 °C  
TOL.  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
L & Q MIN. (MHz)  
()  
0.11  
0.12  
0.15  
0.16  
0.18  
0.20  
0.22  
0.24  
0.3  
0.3  
0.4  
0.4  
0.5  
0.6  
0.7  
0.8  
0.9  
1.2  
1.4  
1.6  
1.9  
2.2  
2.6  
3.5  
4.0  
4.5  
6.5  
7.5  
9
(mA) (1)  
1050  
1000  
950  
900  
850  
800  
750  
700  
650  
650  
600  
600  
550  
500  
450  
400  
370  
330  
300  
280  
260  
240  
220  
200  
180  
160  
140  
120  
120  
100  
90  
1.0  
1.2  
1.5  
1.8  
2.2  
2.7  
3.3  
3.9  
4.7  
5.6  
6.8  
8.2  
10  
12  
15  
18  
22  
27  
33  
39  
47  
56  
68  
82  
100  
120  
150  
180  
220  
270  
330  
7.96  
7.96  
7.96  
7.96  
7.96  
7.96  
7.96  
7.90  
7.96  
7.96  
7.96  
7.96  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
2.52  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
0.796  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
20  
20  
20  
20  
20  
20  
20  
200  
160  
130  
100  
60.0  
60.0  
45.0  
40.0  
35.0  
30.0  
28.0  
25.0  
22.0  
21.0  
20.0  
19.0  
18.0  
16.0  
14.0  
12.0  
11.5  
11.0  
10.0  
9.0  
TEST EQUIPMENT  
• L & Q: H/P 4285A  
• SRF: H/P 4286A  
• DCR: H/P 34401  
DIMENSIONS in inches [millimeters]  
B
E
D
A
A
B
C
8.0  
6.5  
7.0  
5.5  
5.5  
5.0  
4.0  
0.177 0.012  
[4.5 0.3]  
0.126 0.012  
[3.2 0.3]  
0.126 0.012  
[3.2 0.3]  
D
E
0.055 0.016  
[1.4 0.4]  
0.035 0.008  
[0.9 0.2]  
11  
13  
Note  
PART MARKING  
- Inductance value  
(1)  
Rated DC current based on the maximum temperature rise, not  
to exceed 40 °C at + 85 °C ambient  
DESCRIPTION  
IMCH-1812  
22 μH  
1ꢀ ꢁ  
ER  
e3  
MODEL  
INDUCTANCE VALUE  
INDUCTANCE TOLERANCE  
PACKAGE CODE  
JEDEC LEAD (Pb)-FREE STANDARD  
GLOBAL PART NUMBER  
I
M
C
H
1
8
1
2
E
R
2
2
K
PRODUCT FAMILY  
SIZE  
PACKAGE  
CODE  
INDUCTANCE  
VALUE  
TOL.  
Document Number: 34152  
Revision: 28-Feb-11  
For technical questions, contact: magnetics@vishay.com  
www.vishay.com  
1

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