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IRF-3 PDF预览

IRF-3

更新时间： 2024-11-05 05:39:27
品牌 Logo 应用领域
威世 - VISHAY /
页数 文件大小 规格书
3页 74K
描述
Inductors Epoxy Conformal Coated Uniform Roll Coated

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中文翻译

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IRF-3 数据手册

 浏览型号IRF-3的Datasheet PDF文件第2页浏览型号IRF-3的Datasheet PDF文件第3页 
IRF  
Vishay Dale  
Inductors  
Epoxy Conformal Coated  
Uniform Roll Coated  
FEATURES  
•
•
Flame-retardant coating and color band identification  
Uniform coating is excellent for automatic insertion  
RoHS  
• Available in bulk% ammo and reel pack per EIA  
COMPLIANT  
RS/ꢁ96  
•
Superior electrical specifications high Q and self resonant  
ELECTRICAL SPECIFICATIONS  
frequency% low DC resistance% high rated DC current  
Inductance Tolerance: 5 ꢀ% 10 ꢀ% ꢁ0 ꢀ  
DIMENSIONS in inches [millimeters]  
Other tolerances available on request  
Insulation Resistance: 1000 Megohm minimum per  
MIL-STD-ꢁ0ꢁ% Method 30ꢁ% Test Condition B  
A
1.ꢁ5 [31.75] Min.  
Max.  
1.63 [41.ꢁ8] Max.  
Operating Temperature: - 55 °C to + 105 °C  
MATERIAL SPECIFICATIONS  
Coating: Epoxy-uniform roll coated  
Lead: Tinned copper  
D
C
Max.  
B Max.  
MODEL A (Max.)  
B (Max.)  
0.1ꢁ0  
[3.05]  
0.165  
[4.19]  
C (Max.)  
0.330  
[8.38]  
0.410  
[10.41]  
D
Core: Ferrite  
0.ꢁ60  
[6.60]  
0.385  
[9.78]  
0.0ꢁ00 0.0015  
[0.508 0.038]  
0.0ꢁ5 0.00ꢁ  
[0.635 0.051]  
IRF-1  
MECHANICAL SPECIFICATIONS  
IRF-3  
Terminal Strenght: 5 pounds pull per MIL-STD-ꢁ0ꢁ%  
Method ꢁ11% Test Condition A  
Weight: IRF-1 = 0.3 gram maximum  
ENVIRONMENTAL PERFORMANCE  
IRF-3 = 0.6 gram maximum  
TEST  
CONDITIONS  
SPECIFICATIONS  
MIL-STD-ꢁ0ꢁ% Method 111  
MIL-PRF-15305  
TEST EQUIPMENT*  
• H/P 434ꢁA Q-Meter  
• Measurements Corporation Megacycle Meter% Model 59  
• Whearstone bridge  
* Test procedures per MIL-PRF-15305  
Flammability  
Overload  
-
-
Resistance to  
Soldering Heat  
Resistance to  
Solvents  
Test Condition A  
-
MIL-STD-ꢁ0ꢁ% Method ꢁ10  
MIL-STD-ꢁ0ꢁ% Method ꢁ15  
STANDARD ELECTRICAL SPECIFICATIONS  
TEST FREQ.  
SELF-RESONANT*  
FREQ MIN.  
(MHz)  
DCR  
RATED DC**  
IND.  
(µH)  
Q
MODEL  
TOL.  
L & Q  
MAXIMUM  
CURRENT  
MIN.  
(MHz)  
(Ohms)  
(mA)  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
IRF-1  
0.10  
0.1ꢁ  
0.15  
0.18  
0.ꢁꢁ  
0.ꢁ7  
0.33  
0.39  
0.47  
0.56  
0.68  
0.8ꢁ  
1.0  
ꢁ0 ꢀ  
ꢁ0 ꢀ  
ꢁ0 ꢀ  
ꢁ0 ꢀ  
ꢁ0 ꢀ  
ꢁ0 ꢀ  
ꢁ0 ꢀ  
ꢁ0 ꢀ  
ꢁ0 ꢀ  
ꢁ0 ꢀ  
ꢁ0 ꢀ  
ꢁ0 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
10 ꢀ  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
40  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
ꢁ5.0  
ꢁ5.0  
ꢁ5.0  
ꢁ5.0  
ꢁ5.0  
ꢁ5.0  
ꢁ5.0  
ꢁ5.0  
ꢁ5.0  
ꢁ5.0  
ꢁ5.0  
ꢁ5.0  
ꢁ5.0  
7.9  
400.0  
400.0  
400.0  
400.0  
380.0  
360.0  
350.0  
3ꢁ0.0  
300.0  
ꢁ80.0  
ꢁ50.0  
ꢁ00.0  
180.0  
165.0  
150.0  
1ꢁ5.0  
115.0  
100.0  
90.0  
0.06  
0.06  
0.07  
0.075  
0.075  
0.08  
0.08  
0.09  
0.10  
0.11  
0.1ꢁ  
0.1ꢁ  
0.15  
0.18  
0.ꢁ0  
0.ꢁ3  
0.ꢁ5  
0.ꢁ8  
0.30  
0.3ꢁ  
0.35  
0.40  
0.45  
0.55  
0.7ꢁ  
0.80  
0.88  
1.0  
1350  
1ꢁ70  
1ꢁ00  
1155  
1150  
1110  
1110  
1000  
1000  
950  
900  
900  
815  
1.ꢁ  
740  
1.5  
7.9  
700  
1.8  
7.9  
655  
ꢁ.ꢁ  
7.9  
630  
ꢁ.7  
7.9  
595  
3.3  
7.9  
575  
3.9  
7.9  
80.0  
555  
4.7  
7.9  
75.0  
530  
5.6  
7.9  
65.0  
500  
6.8  
7.9  
60.0  
470  
8.ꢁ  
7.9  
55.0  
4ꢁ5  
10.0  
1ꢁ.0  
15.0  
18.0  
ꢁꢁ.0  
ꢁ7.0  
7.9  
50.0  
370  
ꢁ.5  
40.0  
350  
ꢁ.5  
35.0  
335  
ꢁ.5  
30.0  
315  
ꢁ.5  
ꢁ5.0  
1.ꢁ  
ꢁ85  
ꢁ.5  
ꢁ0.0  
1.35  
ꢁ70  
* Measured with full length lead. ** Rated DC Current based on maximum temperature rise of 15 °C at + 90 °C ambient.  
Document Number: 34055  
Revision: 07-Aug-07  
For technical questions contact magnetics@vishay.com  
www.vishay.com  
31  
123

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