Nanocrystalline Core For Common Mode Inductor
Using a nanocrystalline core for a common mode inductor offers significant advantages over traditional materials like ferrite, primarily due to its superior magnetic properties.
Using a nanocrystalline core for a common mode inductor offers significant advantages over traditional materials like ferrite, primarily due to its superior magnetic properties.
Nanocrystalline material is an alloy (typically based on Iron, Silicon, Boron, and other elements) that has been processed to form a structure with extremely fine crystals, only about 10-20 nanometers in size. This unique structure gives it a game-changing combination of two key properties:
1.Very High Permeability (µ): It can be easily magnetized.
2.High Saturation Flux Density (Bsat): It can handle strong magnetic fields before saturating.
Traditionally, you had to choose between high permeability (like ferrite) OR high saturation (like silicon steel). Nanocrystalline provides both simultaneously.
Key Reasons for Using Nanocrystalline in Common Mode Inductors
1. Higher Performance in a Smaller Size (Increased Power Density)
2. Superior High-Frequency Performance and Lower Losses
3. Excellent Common Mode Noise Suppression
4. Enhanced Thermal Stability
You use a nanocrystalline core for a common mode inductor when your design priorities are:
- Miniaturization (Smaller size and weight)
- High Efficiency (Lower losses, especially at high frequency)
- High Power/Current Density
- Superior EMI Filtering to meet strict standards
- High Thermal Stability and Reliability
|
NO |
SPECIFICATION |
PERFORMANCE |
CASING MATERIAL |
|
1 |
ON-38*30*20 |
L=1025～1600μH@5 turns,Series connection,f=10KHz,0.1V/L=125～225μH@5 turns ,Series connection,f=150KHz,0.1V |
PPS |
|
2 |
ON-52*36*18 |
L=1400～1950μH@5 turans,series connection,f=10KHz,0.1V/L=225～400μH@5 turns,series connection,f=150KHz,0.1V |
PPS |
|
3 |
ON-52*36*25 |
L=1625～2500μH@5 turns,series connection,f=10KHz,0.1V/L=250～425μH@5 turns,series connection,f=150KHz,0.2V |
PPS |
|
4 |
ON-65*40*30 |
L=2500～4000μH@5 turns ,series connection,f=10KHz,0.1V/L=300～575μH@5 turns ,series connection,f=150KHz,0.1V |
PPS |
|
5 |
ON-30*20*10 |
L=1250～2125μH@4kHz,1v,5 turns,L=162.5～275μH@150kHz,1v,5turns |
PET |
|
6 |
ON-25*16*12 |
11≤AL＜12μH@150kHz,0.3v,AL≥45.9μH@10kHz.0.3v |
PBT |
|
7 |
ON-25*16*12 |
AL≥12μH@150kHz,0.3v,AL≥45.9μH@10kHz.0.3v |
PBT |
|
8 |
ON-30*20*10 |
AL≥10μH@150kHz.0.3v,AL≥34.9μH@10kHz.0.3v |
PBT |
|
9 |
ON-30*20*10 |
AL≥10μH@150kHz.0.3v,AL≥34.9μH@10kHz.0.3v |
PBT |
|
10 |
ON-28*18*10 |
AL≥11μH@150kHz,0.3v,AL≥37.5μH@10kHz,0.3v |
PA66+30%GF |
|
11 |
ON-32*20*10 |
AL≥11μH@150kHz,0.3v,AL≥39.8μH@10kHz,0.3v |
PBT+30%GF |
|
12 |
ON-25*16*10 |
60≤AL＜65μH@10kHz,0.5v,16.3≤AL≤20μH@100kHz,0.5v,AL≥2.85μH@1MHz,0.5v |
PA66 |
|
13 |
ON-25*16*10 |
65≤AL≤79μH@10kHz,0.5v,16.3≤AL≤20μH@100kHz,0.5v,AL≥2.85μH@1MHz,0.5v |
PA66 |
|
14 |
ON-32*20*10 |
AL≥40μH@1kHz,0.3v, AL≥15μH@100kHz,0.3v, AL≥6.5μH@200kHz,0.3v, 2.8≤AL＜3.0μH@1MHz,0.3v |
PBT |
|
15 |
ON-32*20*10 |
AL≥40μH@1kHz,0.3v, AL≥15μH@100kHz,0.3v, AL≥6.5μH@200kHz,0.3v, AL≥3.0μH@1MHz,0.3v |
PBT |
|
16 |
ON-102*76*25 |
4.3≤AL≤5.5μH@100kHz,60mA P100K,20mT≤0.45W/Kg; P100K,25mT≤0.69W/K |
PA66 |
|
17 |
ON-120*85*25 |
18.2≤AL≤33.3μH@10kHz,0.25V 15.7≤AL≤29.9μH@100kHz,0.25V P100K,20mT≤0.47W/Kg; P100K,25mT≤0.73W/Kg; P20K,50mT≤0.18W/Kg; |
PBT |
|
18 |
ON-120*85*25 |
AL≥111μH@10kHz,0.25v, AL≥22.3μH@100kHz,0.25v |
PBT |
|
19 |
ON-20*12*10 |
40≤AL≤70μH@10kHz,10mA,AL≥12μH@100kHz,10mA |
FR530 |
|
20 |
ON-20*12*10 |
45≤AL≤70μH@10kHz,0.1V,AL≥12μH@100kHz,0.1V,Z≥20Ω@1MHz,0.1V |
FR530 |
|
21 |
ON-50*40*20 |
AL≥55μH@10kHz,1v, AL≥11μH@100kHz,1v |
PA66 |
|
22 |
ON-32*20*10 |
AL≥30μH@1kHz,0.25v, AL≥13μH@100kHz,0.25v,AL≥2.1μH@1MHz,0.25v |
PBT |
|
23 |
ON-32*20*10 |
AL≥25μH@1kHz,0.25v, AL≥8.5μH@100kHz,0.25v,AL≥1.6μH@1MHz,0.25v |
PBT |
|
24 |
ON-32*20*10 |
AL≥25μH@1kHz,0.25v, AL≥8.0μH@100kHz,0.25v,AL≥1.0μH@1MHz,0.25v |
PBT |
|
25 |
ON-32*20*10 |
AL≥11μH@150kHz,0.25v |
PBT |
|
26 |
ON-14.9*10.3*5.4 |
11.2≤AL≤20.8μH@1kHz,0.3V 11.2≤AL≤20.8μH@10kHz,0.3V |
PBT |
|
27 |
ON-30*25*15 |
5.49≤AL≤10.64μH@10kHz,18mA 4.13≤AL≤8.0μH@100kHz,18mA |
PBT |
|
28 |
ON-30*20*10 |
46≤AL≤86μH@10kHz,20mA 10.5≤AL≤21.1μH@100kHz,20mA |
FR530 FR50(Kohsel) |
|
29 |
ON-30*20*15 |
67.4≤AL≤126.4μH@10kHz,0.2V 15.4≤AL≤31.5μH@100kHz,0.2V |
PBT |
|
30 |
ON-31*19*15 |
AL≥100μH@1kHz,0.25v |
PBT |
|
31 |
ON-26*19*10 |
AL≥30μH@1kHz,1v |
PA66 |
|
32 |
ON-26*19*10 |
AL≥40μH@1kHz,0.3v |
PA66 |
|
33 |
ON-26*19*10 |
40≤AL≤60μH@1kHz,0.3v |
PA66 |
|
34 |
ON-30*20*15 |
92.5≤AL≤117.2μH@1kHz,0.3v |
PBT |
|
35 |
26*19*10 |
AL＞36@1k,0.3v,100Ω;＞7Ω,@100k,0.3v,Z＞11Ω,@400k,0.3v |
|
|
36 |
25*16*10 |
AL＞16μH@100k,0.3v,100Ω |
|
|
37 |
50*32*15 |
AL＞100μH@1k,0.25v,100Ω |
|
|
38 |
32*20*10 |
||
|
39 |
40*25*10 |
||
|
40 |
45*30*15 |
118μH≥AL≥78μH @100K,0.3V,100Ω,30μH≥AL≥17μH @100K,0.3V,100Ω |
|
|
41 |
21*16*10 |
AL≥30μH @1K,0.3V,Q值12T＞2.2 |
|
|
42 |
30*20*15 |
55μH≥AL≥30μH @1K,0.35v,100Ω;AL＞19.5μH @ 100K,0.3V,100Ω |
|
|
43 |
22*17*10 |
AL＞35μH @10KHz,0.25V,100Ω;7.6μH＞AL＞11.4μH @100KHz,0.25V,100Ω |
|
|
44 |
26*16*10 |
||
|
45 |
32*20*10 |
|
|
|
46 |
32*20*10 |
|
|
|
47 |
30*20*15 |
126.4μH≥AL≥69.7μh @10K,0.2V;31.5≥AL≥16.5μh @100K 0.2V |
|
|
48 |
32*20*10 |
AL>45μH @1K 1V;AL>28μH @10K 1v;AL>14μH @100K 1v;AL>2.2μH @1M 1v;阻抗Z>17Ω @100 |
|
|
49 |
32*20*10 |
AL＞30μH @1K 0.25V ;AL＞8μH @150K 0.25V;AL＞2.1μH @1M 0.25V |
|
|
50 |
50*32*15 |
AL＞40μH @40K/1V ;Q ＞1.0 |
|
|
51 |
170*120*25 |
AL＞85μH @10k 1v;AL＞22μH @100k 1v |
|
|
52 |
30.8*20.4*3.2 |
12.6≥ AL ≥ 8.5μH at f= 16 kHz / 1.0V;7.2≥ AL ≥5.0μH at f= 100 kHz / 1.0V ,100Ω (80%的数量PCS ≥ 5.5μH);Z ≥ 8.95Ω at f= 1MHz,/ 1.0v |
|
|
53 |
30*20*10 |
19μH≥AL≥13μH@100K 0.1V |
|
|
54 |
40*25*20 |
85μH≥AL≥65μH@1K 0.3V |
|
|
55 |
32*20*10 |
AL＞86μH@1K 0.3V;AL＞56μH @10K 0.3V |
|
|
56 |
26*19*10 |
52.8＞AL＞36@10k,0.1v |
|
|
57 |
40*30*8 |
AL＞67μH @1K,0.3v |
|
|
58 |
20*12*10 |
25μH＞AL＞12.5μH@10K,0.1V;20μH＞AL＞10μH@100K,0.1V |
|
|
59 |
40*32*15 |
14.7μH＞AL＞7.6μH@10K,0.3V;11.8μH＞AL＞5.9μH@100K,0.3V |
|
|
60 |
30*20*10 |
AL＞46.2μH@10K 1V;AL＞13.0μH @100K 1V;weight≥23g |
|
|
61 |
45*30*15 |
118μH＞AL＞70μH@10K,0.3V;30μH＞AL＞17μH@100K,0.3V |
|
|
62 |
25*16*10 |
80μH＞AL＞65μH@10K,1V |
|
|
63 |
25*15*4 |
22.5μH＞AL＞10.5μH @10K,0.3v;12.1μH＞AL＞6.5μH @100K,0.3V;Z＞3.5Ω |
|
|
64 |
32*20*10 |
|
|
|
65 |
32*20*12 |
AL≥60.5μH @1K,0.25V;AL＞19μH @150K,0.25V |
|
|
66 |
32*20*10 |
AL≥50μH @1K,0.25V;AL≥12μH @150K,0.25V |
|
|
67 |
28.2*19*4 |
AL＞33μH@1K 1V;AL＞25μH @10K 1V; |
|
|
68 |
34*23*4 |
AL＞30μH@1K 1V;AL＞25μH @10K 1V; |
|
|
69 |
20*12*10 |
25μH＞AL＞12.5μH@10K,0.1V;20μH＞AL＞10μH@100K,0.1V |
|
|
70 |
25*15*4 |
22.5μH＞AL＞10.5μH@10K,0.3V;12.1μH＞AL＞6.5μH@100K,0.3V,阻抗>3.5Ω |
|
|
71 |
37*20*18 |
40k,0.3V>70μH,Q value >1.25 |
|
|
72 |
50*32*15 |
40k,0.3V>42μH,Q value >1.3 |
|
|
73 |
40*25*15 |
1K,0.3V>55μH;100K,0.3V>24μH |
|
|
74 |
30*20*10 |
AL=41uH±30%,@10kHz,0.3V |
|
|
75 |
22*18*10 |
AL=29uH±30%, @10KHz,0.3V |
|
|
76 |
60*40*25 |
AL>125μH@10K,0.3V |
|
|
77 |
28*18*15 |
AL>50μH@10K.AL>10μH @200k,0.3V |
|
|
78 |
10*6.5*4.5 |
AL>18μH@10K,0.3V |
|
|
79 |
24.2*16.2*10 |
AL>55μH@10K,0.3V |
|
|
80 |
17.5*12.7*6.5 |
AL>20μH@20K,0.1V |
|
|
81 |
26*16*10 |
AL＞62uH @1K 0.25V |
|
|
82 |
32*20*10 |
AL＞50uH @1K 0.25V |
|
|
83 |
12*8*4.5 |
AL>18μH@10K,0.3V |
|
|
84 |
20*12*10 |
33≤AL≤56μH@10K,0.3V |
|
|
85 |
14*10*4.5 |
AL>18μH@10K,0.3V |
|
|
86 |
17.5*12.7*6.5 |
AL>20μH@20K,0.1V |
|
|
87 |
165*115*25 |
AL=100μH左右@30K 0.5T,损耗小于25w/kg |
|
|
88 |
52*36*20 |
AL＞92uH@1K,1V;AL＞27.5uH@100K,1V |
|
|
89 |
30*20*19 |
AL≥52uH@40K,Q value≥1.5 |
|
|
90 |
50*32*15 |
AL≥70uH@40K,Q value ≥1.5 |
|
|
91 |
50*32*20 |
AL≥40uH@40K,Q value ≥1.2 |
|
|
92 |
37*20*18 |
AL≥65uH@40K,Q value ≥1.2 |
|
|
93 |
64*40*20 |
AL≥90uH@40K,Q value≥1.2 |
|
|
94 |
19*14*8 |
AL＞37uH@10K,1V |
|
|
95 |
40*32*15 |
23.5μh≥AL≥11.5μh @10K,0.3V;18.5μh≥AL≥9.4μh @100K 0.3V |
|
|
96 |
25*20*10 |
45.0μh＞AL＞22.5μh @10K,0.3V;5.0μh＞AL @100K 0.3V |
|
|
97 |
72*39*7*20 |
73≥AL≥48μh @10K,35mA;22.7≥AL≥14μh @100K 35mA |
|
|
98 |
50*40*20 |
65.7≥AL≥34μh @10K,0.3V;20.3≥AL≥10.1μh @100K 0.3V |
|
|
99 |
20*12.5*8 |
77≥AL≥42μh @10k,0.3v;19.5≥AL≥9.6μh @100k,0.3v |
|
|
100 |
25*20*10 |
40≥AL≥21μh @10k,0.3v;10.5≥AL≥6μh @100k,0.3v |
|
|
101 |
30*20*10 |
84≥AL≥45μh @10k,0.3v;20.5≥AL≥10.5μh @100k,0.3v |
|
|
102 |
40*25*15 |
146≥AL≥76μh @10k,0.3v |
|
|
103 |
20*12.5*8 |
AL>32μH,@10K,0.3V |
|
|
104 |
15*10*4.5 |
AL>15.5μH,@10K,0.3V |
|
|
105 |
25*16*10 |
AL≥16uH @100K 0.3V |
|
|
106 |
30*20*10 |
18≥AL≥12.5μh @100k,0.3v |
|
|
107 |
30*20*10 |
AL≥18μh @100k,0.3v |
|
|
108 |
35*25*15 |
36≥AL≥19μh @10k,0.1v;21≥AL≥12μh @100k,0.1v |
|
|
109 |
50*40*20 |
AL≥58μh @10k,0.3v;AL≥13μh @100k,0.3v |
|
|
110 |
19*14*8 |
AL≥75μh @1k,0.3v |
|
|
111 |
70*40*25 |
AL≥100μh @40k,1v,Q value ≥1.2 |
|
|
112 |
25*20*10 |
AL＞32μh @10k,1v |
|
|
113 |
75*55*20 |
AL＞71μh @1k,1v;AL＞16.5μh @100k,1v |
|
|
114 |
40*25*15 |
AL=90uH±20%,@10k,0.3V;AL=23.1uH±20%,@100k,0.3V |
|
|
115 |
16.2*24.2*10 |
AL≥55μh @10k,0.3v |
|
|
116 |
25*15*4 |
AL=1650uH±30%,@16k,1V;AL=900uH±30%,@100k,1V |
|
|
117 |
29*21*6.5 |
61≥AL≥33μh @1k,0.3v |
|
|
118 |
50*80*20 |
169≥AL≥88.5μh @10k,1v |
|
|
119 |
25*17*10 |
AL≥12μh @100k,0.3v |
|
|
120 |
32*20*10 |
AL≥120μh @1k,0.3v |
Other size and performance request can be customized .
Send Inquiry
