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1140-270K PDF预览

1140-270K

更新时间: 2024-12-01 13:03:15
品牌 Logo 应用领域
伯恩斯 - BOURNS 电感器固定电感器测试大电流电感器
页数 文件大小 规格书
1页 434K
描述
General Purpose Inductor, 27uH, 10%, 1 Element, Ferrite-Core,

1140-270K 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:ObsoleteReach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8504.50.80.00
风险等级:5.92Is Samacsys:N
Base Number Matches:1

1140-270K 数据手册

  
High Current Chokes  
1140 Series  
DCR  
Special Features  
L (µH)  
Dim.  
C
Dim.  
D
• Very high current capacity  
• Low DCR  
Part  
Number  
± ±2 ꢀ  
@ 1 KHz  
1.8  
2.2  
2.7  
3.3  
3.9  
4.7  
5.6  
6.8  
8.2  
10 %  
10  
12  
15  
18  
22  
27  
I, dc*  
(A)  
27  
27  
27  
27  
27  
27  
27  
Max.  
Approx.  
1.11  
1.11  
1.11  
1.11  
1.11  
1.11  
1.11  
1.15  
1.15  
Nom.  
0.081  
0.081  
0.081  
0.081  
0.081  
0.081  
0.081  
0.081  
0.081  
1140-1R8M-RC  
1140-2R2M-RC  
1140-2R7M-RC  
1140-3R3M-RC  
1140-3R9M-RC  
1140-4R7M-RC  
1140-5R6M-RC  
1140-6R8M-RC  
1140-8R2M-RC  
0.002  
0.002  
0.003  
0.003  
0.003  
0.003  
0.004  
0.004  
0.004  
• Epoxy coated ferrite bobbin core  
• VW-1 rated shrink tubing to cover winding  
• Self-leaded  
• Fixed lead spacing  
• Center hole for mechanical mounting  
• Dielectric withstanding voltage:  
2500 Vrms terminal to shrink tube cover;  
1000 Vrms terminal to core  
• Operating temperature -55 to +105 °C  
27  
27  
1140-100K-RC  
1140-120K-RC  
1140-150K-RC  
1140-180K-RC  
1140-220K-RC  
1140-270K-RC  
1140-330K-RC  
1140-390K-RC  
1140-470K-RC  
1140-560K-RC  
1140-680K-RC  
1140-820K-RC  
1140-101K-RC  
1140-121K-RC  
1140-151K-RC  
1140-181K-RC  
1140-221K-RC  
1140-271K-RC  
1140-331K-RC  
1140-391K-RC  
1140-471K-RC  
1140-561K-RC  
1140-681K-RC  
1140-821K-RC  
1140-102K-RC  
1140-122K-RC  
1140-152K-RC  
1140-182K-RC  
1140-222K-RC  
1140-272K-RC  
1140-332K-RC  
1140-392K-RC  
1140-472K-RC  
1140-562K-RC  
1140-682K-RC  
1140-822K-RC  
1140-103K-RC  
1140-123K-RC  
1140-153K-RC  
0.005  
0.005  
0.006  
0.008  
0.009  
0.010  
0.011  
0.012  
0.018  
0.019  
0.021  
0.023  
0.025  
0.028  
0.040  
0.045  
0.050  
0.056  
0.074  
0.082  
0.114  
0.125  
0.139  
0.154  
0.216  
0.232  
0.324  
0.360  
0.494  
0.555  
0.773  
0.845  
1.14  
27  
27  
27  
27  
21  
21  
21  
21  
1.15  
1.15  
1.15  
1.15  
1.15  
1.15  
1.15  
1.15  
1.15  
1.15  
1.15  
1.15  
1.15  
1.15  
1.15  
1.15  
1.15  
1.15  
1.15  
1.15  
1.15  
1.15  
1.15  
1.15  
1.15  
1.14  
1.14  
1.14  
1.10  
1.12  
1.10  
1.10  
1.12  
1.09  
1.12  
1.09  
1.11  
1.08  
1.10  
0.081  
0.081  
0.081  
0.081  
0.081  
0.081  
0.072  
0.072  
0.072  
0.064  
0.064  
0.064  
0.064  
0.057  
0.057  
0.057  
0.051  
0.051  
0.051  
0.045  
0.045  
0.040  
0.040  
0.040  
0.040  
0.036  
0.036  
0.036  
0.032  
0.032  
0.029  
0.029  
0.029  
0.025  
0.025  
0.023  
0.023  
0.020  
0.020  
Notes  
* Rated current to cause 50 °C max. temperature  
rise and 5 % max. inductance drop  
33  
39  
47  
56  
68  
82  
† RoHS Directive 2002/95/EC Jan 27 2003  
including Annex.  
14.4  
14.4  
14.4  
14.4  
14.4  
14.4  
11.4  
11.4  
11.4  
11.4  
11.4  
9
7.2  
7.2  
7.2  
7.2  
5.5  
5.5  
4.5  
4.5  
4
100  
120  
150  
180  
220  
270  
330  
390  
470  
560  
680  
820  
1000  
1200  
1500  
1800  
2200  
2700  
3300  
3900  
4700  
5600  
6800  
8200  
10,000  
12,000  
15,000  
1.5  
Max.  
1.03  
Max.  
0.5  
Lead tinned  
to within 1/8"  
of body  
C
4
D (Dia)  
2.8  
2.8  
2
0.177 0.01ꢀ  
0.275 +0.012/-0.020  
1.60  
1.76  
1.95  
2.76  
3.04  
3.39  
2
1.6  
1.6  
1.3  
1.3  
1.3  
Note: Major diameter of #ꢀ screw = 0.138 ”  
Dimensions: Inches  
“-RC” suffix indicates RoHS compliance.  
Tel. (877) 426-8767 • Fax (951) 781-5006  
22.4  
REV. 05/08  
www.bourns.com  

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