5秒后页面跳转
L-14739 PDF预览

L-14739

更新时间: 2024-10-28 11:42:47
品牌 Logo 应用领域
RHOMBUS-IND 电感器功率感应器
页数 文件大小 规格书
1页 46K
描述
POWER INDUCTORS

L-14739 技术参数

生命周期:ActiveReach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8504.50.80.00
风险等级:5.7Is Samacsys:N
型芯材料:ALUMINUM-SILICON-FERRITE直流电阻:0.058 Ω
标称电感 (L):280.8 µH电感器应用:POWER INDUCTOR
电感器类型:GENERAL PURPOSE INDUCTORJESD-609代码:e3
功能数量:1端子数量:2
最大额定电流:13.8 A形状/尺寸说明:CYLINDRICAL PACKAGE
屏蔽:NO表面贴装:NO
端子面层:TIN端子位置:RADIAL
端子形状:WIRE容差:10%
Base Number Matches:1

L-14739 数据手册

  
SENDUST MATERIAL ( Al & Si & Fe )  
POWERINDUCTORS  
Core  
Loss  
Core  
Loss  
Core  
Loss  
Although higher in core loss than MPP material, Sendust has approxi-  
mately 50% more energy storage capacity. Sendust has approximately 2/3  
the flux density of High Flux material, but has a much lower core loss.  
Sendust is an ideal tradeoff between storage capacity, core loss and cost.  
@50kHz @100kHz  
5657 16000  
@300kHz  
83138  
Core Loss in mW/ cm3 @4000 Gauss  
Core Loss Data is provided for  
comparison with other listed inductor  
materials and is for reference only.  
L (2)  
typ.  
(µH)  
IDC (3)  
20%  
Amps  
IDC (4)  
50%  
Amps  
Lead  
Size  
AWG  
I (5)  
max.  
Amps  
DCR  
nom. Code  
(mΩ)  
Size  
Part (1)  
Number  
L-14700  
L-14701  
L-14702 (K) 12.6  
L-14703  
L-14704  
L-14705 (K) 23.1  
L-14706  
L-14707  
L-14708 (K) 69.7  
L-14709 (K) 40.4  
L-14710 (K) 31.0  
L-14711  
L-14712  
L-14713 (K) 210.7  
L-14714 (K) 123.2  
L-14715 (K) 93.6  
L-14716  
L-14717  
L-14718  
L-14719  
L-14720  
L-14721  
L-14722  
L-14723  
L-14724  
L-14725  
L-14726  
L-14727  
L-14728  
L-14729  
L-14730  
L-14731  
L-14732  
L-14733  
L-14734  
L-14735  
L-14736  
L-14737  
L-14738  
L-14739  
L-14740  
39.5  
23.4  
2.20  
2.85  
3.89  
2.07  
2.68  
3.55  
2.28  
2.95  
3.86  
5.06  
5.79  
2.38  
3.06  
3.96  
5.18  
5.94  
2.76  
3.51  
4.47  
5.09  
5.90  
3.40  
4.40  
4.93  
5.60  
6.50  
4.75  
5.43  
6.10  
6.98  
7.95  
4.66  
5.26  
5.96  
6.75  
7.65  
5.17  
5.91  
6.60  
7.59  
8.59  
4.94  
6.42  
8.76  
4.66  
6.04  
7.98  
5.13  
6.63  
8.68  
11.39  
13.02  
5.35  
6.89  
8.92  
11.66  
13.38  
6.21  
28  
26  
24  
28  
26  
24  
26  
24  
22  
20  
19  
26  
24  
22  
20  
19  
24  
22  
20  
19  
18  
22  
20  
19  
18  
17  
20  
19  
18  
17  
16  
19  
18  
17  
16  
15  
18  
17  
16  
15  
14  
1.38  
1.97  
2.81  
1.38  
1.97  
2.81  
1.97  
2.81  
4.00  
5.70  
6.81  
1.97  
2.81  
4.00  
5.70  
6.81  
2.81  
4.00  
5.70  
6.81  
8.11  
4.00  
5.70  
6.81  
8.11  
9.70  
5.70  
6.81  
8.11  
9.70  
11.60  
6.81  
8.11  
9.70  
11.60  
13.80  
8.11  
9.70  
11.60  
13.80  
16.60  
183  
89  
41  
255  
124  
59  
351  
170  
82  
39  
27  
598  
290  
142  
68  
1
1
1
2
2
2
3
3
3
3
3
4
4
4
4
4
5
5
5
5
5
6
6
6
6
6
7
7
7
7
7
8
8
8
8
8
9
9
9
9
9
Well Suited for Switch Mode Power  
Supplies and Regulator Applications.  
68.0  
40.4  
For Bare Coil Dimensions  
Refer to Drawing and  
Dimensions from Page 6  
199.1  
119.5  
585.2  
352.8  
Single Layer Wound  
Leads are Pre-Tinned  
47  
Custom Versions Available  
Vertical Base Mounting Available  
Shrink Tubing Optional  
Varnish Finish Optional  
609.7  
377.8  
232.1  
179.5  
133.6  
395.1  
236.6  
188.4  
145.7  
108.4  
741.3  
567.6  
448.4  
343.3  
264.4  
598.0  
468.4  
365.3  
284.4  
221.9  
604.0  
462.5  
371.4  
280.8  
219.1  
469  
232  
114  
80  
7.89  
10.06  
11.45  
13.27  
7.66  
55  
277  
134  
95  
66  
45  
207  
144  
102  
70  
9.89  
Semi-Encapsulated Versions  
or Clip Mount Package Style  
Available for some models  
11.09  
12.61  
14.62  
10.68  
12.21  
13.74  
15.70  
17.89  
10.48  
11.84  
13.41  
15.20  
17.20  
11.64  
13.30  
14.84  
17.07  
19.32  
Clip Mount Package (1)  
49  
196  
137  
96  
67  
47  
172  
119  
85  
58  
41  
A
0.130"  
D
F
C
1) Selected Parts available in Clip Mount Style. Example: L-14702K  
B
2) Typical Inductance with no DC. Tolerance of +10%.  
See Specific data sheets for test conditions.  
Clip Mount Package Size Chart (1)  
3) Current which will produce a 20% reduction in L  
4) Current which will produce a 50% reduction in L  
Size  
Typical Dimensions in Inches  
Code  
A
B
C
D
F
5) Maximum DC current. This value is for a 40OC temperature rise  
due to copper loss, with AC flux density kept to 10 Gauss or less.  
(This typically represents a current ripple of less than 1%)  
1
2
3
4
0.600  
0.650  
0.950  
1.250  
0.340 0.580  
0.450 0.650  
0.600 0.948  
0.700 1.250  
0.290 0.220  
0.325 0.300  
0.475 0.450  
0.625 0.500  
Specifications are subject to change without notice  
SML-SD - 10/02  
15801 Chemical Lane  
Huntington Beach, California 92649-1595  
Phone: (714) 898-0960 FAX: (714) 896-0971  
Rh om bus  
In du st ries In c.  
7
Tra ns formers & Ma gnetic Products  

与L-14739相关器件

型号 品牌 获取价格 描述 数据表
L-14740 RHOMBUS-IND

获取价格

POWER INDUCTORS
L147JF/8EGW KINGBRIGHT

获取价格

Dual Color LED Array, High Efficiency Red/green, White Diffused, 3.9mm,
L-14800 RHOMBUS-IND

获取价格

High Swing Inductors
L-14801 RHOMBUS-IND

获取价格

High Swing Inductors
L-14802 RHOMBUS-IND

获取价格

High Swing Inductors
L-14803 RHOMBUS-IND

获取价格

High Swing Inductors
L-14804 RHOMBUS-IND

获取价格

High Swing Inductors
L-14805 RHOMBUS-IND

获取价格

High Swing Inductors
L-14806 RHOMBUS-IND

获取价格

High Swing Inductors
L-14807 RHOMBUS-IND

获取价格

High Swing Inductors