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IRF-3.2720% PDF预览

IRF-3.2720%

更新时间: 2024-11-05 14:42:51
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 30K
描述
General Fixed Inductor, 1 ELEMENT, 0.27 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR

IRF-3.2720% 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8504.50.80.00
风险等级:5.84Is Samacsys:N
型芯材料:FERRITE直流电阻:0.11 Ω
标称电感 (L):0.27 µH电感器应用:RF INDUCTOR
电感器类型:GENERAL PURPOSE INDUCTORJESD-609代码:e3
功能数量:1端子数量:2
最高工作温度:105 °C最低工作温度:-55 °C
最小质量因数(标称电感时):55最大额定电流:1.32 A
形状/尺寸说明:TUBULAR PACKAGE屏蔽:NO
表面贴装:NO端子面层:TIN
端子位置:AXIAL端子形状:PRINTED WIRING PIN
测试频率:25 MHz容差:20%
Base Number Matches:1

IRF-3.2720% 数据手册

 浏览型号IRF-3.2720%的Datasheet PDF文件第2页 
Model 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.  
Available in bulk, ammo and reel pack per EIA RS-296.  
Superior electrical specifications high Q and self resonant  
frequency, low DC resistance, high rated DC current.  
ELECTRICAL SPECIFICATIONS  
DIMENSIONAL CONFIGURATIONS  
Inductance Tolerance: ± 5%, ± 10%, ± 20%.  
Other tolerances available on request.  
[Numbers in brackets indicate millimeters]  
1.25 [31.75] Min.  
1.63 [41.40] Max.  
A
Max.  
Insulation Resistance: 1000 Megohm minimum per  
MIL-STD-202, Method 302, Test Condition B.  
Operating Temperature Range: - 55°C to + 105°C.  
D
C
B Max.  
Max .  
MATERIAL SPECIFICATIONS  
Coating: Epoxy-uniform roll coated.  
MODEL  
A (Max.)  
B (Max.)  
C (Max.)  
D
IRF-1  
.260  
[6.60]  
.120  
[3.05]  
.330  
[8.38]  
.0200 ± .0015  
[.508 ± .038]  
Lead: Tinned copper.  
Core: Ferrite.  
IRF-3  
.385  
.165  
.410  
.025 ± .002  
[9.78]  
[4.19]  
[10.41]  
[.635 ± .051]  
MECHANICAL SPECIFICATIONS  
Terminal Strength: 5 pounds pull per MIL-STD-202,  
Method 211, Test Condition A.  
ENVIRONMENTAL PERFORMANCE  
SPECIFICATIONS  
TEST  
CONDITIONS  
Weight: IRF-1 = .3 gram maximum.  
IRF-3 = .6 gram maximum.  
MIL-STD-202,  
Method 111  
Flammability  
TEST EQUIPMENT*  
MIL-C-15305  
Overload  
H/P 4342A Q-Meter.  
MIL-STD-202,  
Method 210  
Resistance to  
Soldering Heat  
Test Condition A  
Measurements Corporation Megacycle Meter, Model 59.  
MIL-STD-202,  
Method 215  
Resistance to  
Solvents  
Wheatstone bridge.  
*Test procedures per MIL-C-15305.  
STANDARD ELECTRICAL SPECIFICATIONS  
TEST  
FREQUENCY  
L & Q  
SELF-  
RESONANT*  
FREQ. MIN.  
(MHz)  
DCR  
MAXIMUM  
(Ohms)  
RATED DC**  
CURRENT  
(mA)  
INDUCTANCE  
Q
MODEL  
(µH)  
TOLERANCE  
(MHz)  
MINIMUM  
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  
.10  
.12  
.15  
.18  
.22  
.27  
.33  
.39  
.47  
.56  
.68  
.82  
1.0  
1.2  
1.5  
1.8  
2.2  
2.7  
3.3  
3.9  
4.7  
5.6  
6.8  
8.2  
10.0  
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  
25.0  
25.0  
25.0  
25.0  
25.0  
25.0  
25.0  
25.0  
25.0  
25.0  
25.0  
25.0  
25.0  
7.9  
400.0  
400.0  
400.0  
400.0  
380.0  
360.0  
350.0  
320.0  
300.0  
280.0  
250.0  
200.0  
180.0  
165.0  
150.0  
125.0  
115.0  
100.0  
90.0  
.06  
.06  
.07  
.075  
.075  
.08  
.08  
.09  
.10  
.11  
.12  
.12  
.15  
.18  
.20  
.23  
.25  
.28  
.30  
.32  
.35  
.40  
.45  
.55  
.72  
1350  
1270  
1200  
1155  
1150  
1110  
1110  
1000  
1000  
950  
± 20%  
± 20%  
± 20%  
± 20%  
± 20%  
± 20%  
± 20%  
± 20%  
± 20%  
± 20%  
± 20%  
± 20%  
± 10%  
± 10%  
± 10%  
± 10%  
± 10%  
± 10%  
± 10%  
± 10%  
± 10%  
± 10%  
± 10%  
± 10%  
± 10%  
900  
900  
815  
740  
7.9  
700  
7.9  
655  
7.9  
630  
7.9  
595  
7.9  
575  
7.9  
80.0  
555  
7.9  
75.0  
530  
7.9  
65.0  
500  
7.9  
60.0  
470  
7.9  
55.0  
425  
7.9  
50.0  
370  
*Measured with full length lead. **Rated DC current based on a temperature rise of 15°C at + 90°C ambient.  
www.vishay.com  
112  
Document Number 34055  
Revision 03-May-99  

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