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磁性元件 - 变压器，电感元件
>
铁氧体磁芯
系列
内核类型
电感因数（Al）
容差
间隙
有效磁导率(µe)
初始磁导率（µi）
材料
磁心因数（ΣI/A）mm-1
有效长度（e）mm
有效面积（Ae）mm²
最小磁心横截面（Amin）mm²
有效磁体体积（Ve）mm³
表面
供应商器件封装
高度
长度
宽度
直径
-
B66484
B67374
B64290
B65733
B65949
B66482
B67345
B65686
B65696
B67370
B65713
B65611
B65803
B66295
B66371
B65651
B65671
B66329
B66387
B66383
B66377
B65735
B65756
B65755
B65845
B65661
B66289
B65701
B66325
B65684
B65495
B65694
B65501
B65691
B67410
B65531
B65621
B65646
B66367
B65813
B66335
B66365
B66506
B65847
B65716
B65511
B66461
B65805
B66395
B65664
B66343
B65517
B65541
B66375
B66397
B66385
B66344
B65811
B65491
B65819
B65738
B66459
B65754
B66341
B66347
B66363
B66337
B66389
B66381
B66287
B66501
B66457
B66586
B65807
B66339
B66483
B66423
B66481
B62152
B66311
B66317
B66285
B66361
B66421
B66319
B66358
B66229
B66233
B65887
B65525
B65937
B65815
B65947
B65945
B67385
B65943
B66302
B66293
B66417
B65523
B66413
B66281
B66303
B66307
B66300
B66305
B66283
B65935
B65931
B65839
B65933
B65841
B65941
B66291
B65939
B66314
B66479
B66315
B66434
B62110
B66411
B66310
B65862
B66480
B66379
B66453
B66322
B66439
B66393
B66432
B66455
B65926
B65859
B66370
B66408
B65978
B65924
B65513
B67364
B65843A
B65855A
B65855B
B65857A
B65807P
B65843P
B65857C
B65805P
B65885A
B65875A
B65875B
B65803P
B65819P
B65811P
B65877A
B65877B
B65813P
B65883A
B65815P
B65879B
B65879A
B65981A
B65881A
E
I
P
-
U
PM
RM
PQ
ER
EP
EQ
EC
PS
EV
TT
ETD
ELP
EFD
EPX
EPO
磁环
多孔 (2)
-
5µH
63nH
40nH
7µH
2µH
25nH
3µH
1µH
6µH
91nH
8µH
20nH
93nH
69nH
60nH
4µH
9µH
16nH
343nH
12µH
13µH
630nH
160nH
716nH
28µH
655nH
400nH
140nH
500nH
250nH
315nH
10µH
200nH
100nH
229nH
220nH
16µH
364nH
22µH
292nH
496nH
843nH
287nH
393nH
800nH
381nH
508nH
526nH
190nH
330nH
151nH
201nH
326nH
153nH
482nH
603nH
259nH
194nH
251nH
314nH
525nH
950nH
438nH
262nH
900nH
850nH
970nH
311nH
560nH
780nH
295nH
383nH
489nH
124nH
550nH
600nH
11µH
820nH
910nH
270nH
103nH
354nH
188nH
862nH
196nH
639nH
759nH
272nH
350nH
750nH
336nH
183nH
123nH
203nH
840nH
660nH
651nH
3.5nH
621nH
244nH
145nH
790nH
700nH
347nH
430nH
610nH
370nH
460nH
1.1nH
300nH
122nH
450nH
440nH
1.2nH
1.6µH
2.3µH
2.9µH
1.9µH
2.7µH
7.6µH
7.3µH
1.7µH
2.2µH
2.6µH
5.3µH
9.2µH
2.4µH
6.8µH
1.5µH
1.3µH
6.5µH
3.1µH
3.6µH
1.1µH
5.8µH
2.8µH
4.6µH
3.9µH
4.7µH
5.4µH
380µH
6.4µH
5.5µH
1.4µH
7.5µH
8.4µH
6.3µH
5.7µH
7.2µH
4.3µH
4.5µH
6.7µH
5.1µH
4.9µH
9.3µH
8.2µH
3.8µH
8.7µH
6.1µH
3.2µH
9.7µH
4.4µH
6.9µH
8.8µH
4.8µH
3.7µH
4.2µH
5.6µH
3.3µH
4.1µH
9.8µH
5.9µH
7.4µH
9.6µH
1.2µH
400µH
5.2µH
6.2µH
3.5µH
2.1µH
8.6µH
8.5µH
171µH
4620nH
7.9µH
2.5µH
1.8µH
315µH
250µH
160µH
6.6µH
3.4µH
8.3µH
5.15µH
2.75µH
10.7µH
6.93µH
5.63µH
4.65µH
3.85µH
1.49µH
6.97µH
4.68µH
2.45µH
12.6µH
3.75µH
16.1µH
3.33µH
3.27µH
9.16µH
4.15µH
10.8µH
2.76µH
6.28µH
4.85µH
17.4µH
3.45µH
3.87µH
21.3µH
12.5µH
2.88µH
4.54µH
11.8µH
18.7µH
15.2µH
5.46µH
2.79µH
13.9µH
10.6µH
11.5µH
2.65µH
3.35µH
3.92µH
2.55µH
1.64µH
4.42µH
1.25µH
2.77µH
4.41µH
2.05µH
2.32µH
6.03µH
5.85µH
1.39µH
1.02µH
1.47µH
3.06µH
1.32µH
2.46µH
2.66µH
1.09µH
2.03µH
1.05µH
4.09µH
2.83µH
11.2µH
3.89µH
4.08µH
1.68µH
1.16µH
1.15µH
6.44µH
1.76µH
2.71µH
1.67µH
1.63µH
4.19µH
3.32µH
2.85µH
4.75µH
2.36µH
4.16µH
2.13µH
2.15µH
1.34µH
1.85µH
5.11µH
4.62µH
2.53µH
1.42µH
4.46µH
1.19µH
4.36µH
7.57µH
1.75µH
1.94µH
8.85µH
6.25µH
1.33µH
1.12µH
3.59µH
1.29µH
3.95µH
13.1µH
13.5µH
2.56µH
17.6µH
5.75µH
7.16µH
2.94µH
4.45µH
6.07µH
53.5µH
3.42µH
3.65µH
1.13µH
10.5µH
12.3µH
2.61µH
2.62µH
3.93µH
1.66µH
2.95µH
2.63µH
9.74µH
5.05µH
2.25µH
2.35µH
1.062µH
1.029µH
1.035µH
1.377µH
1.214µH
-
±3%
±5%
±2%
±6%
±7%
±4%
±30%
±25%
±.05
±40%
±10%
±20%
±.02
±15%
±0.25%
-30%，+40%
-20%，+30%
-
有缺口
无缺口
-
*
81
58
51
77
50
64
32
96
40
25
80
90
63
76
45
41
99
48
70
72
75
89
78
85
62
82
19
83
20
28
88
95
318
120
430
129
240
255
127
114
201
100
527
126
251
105
161
254
274
263
124
166
900
249
118
215
279
155
199
140
243
151
189
192
102
311
171
572
338
225
111
159
583
638
134
169
620
109
470
990
141
298
618
152
200
811
303
800
121
247
291
182
814
194
950
158
198
266
970
715
271
756
960
216
1630
1820
1670
3920
2430
3640
1290
1400
2700
1100
1560
1890
2400
1600
1105
1475
1430
50.2
1440
1730
1070
79.6
2720
1235
1110
1620
4930
2290
1010
3770
2810
1565
1480
1550
60.4
5710
5630
2270
1860
3020
1090
1020
5130
1250
2680
4980
4750
1150
2870
1780
1520
1410
2690
1140
27.4
5720
1340
43.2
1050
1960
1580
1920
1040
6910
1500
2765
5600
1000
2670
6490
7090
4950
1940
2560
1930
1330
68.5
1060
1490
2590
1230
1640
5350
3040
1530
7070
5910
2730
2860
3860
6310
1750
2900
6480
24.2
2140
19.9
31.8
2145
1755
37.8
1225
5820
1895
1980
7630
1700
1760
2230
1170
2120
1210
1625
1680
3880
1720
1770
7220
8700
1825
2160
8400
2490
2070
2370
1470
1032
6540
1390
7650
7020
4860
1086
6630
5000
5100
5680
1200
1360
1515
7040
8100
1080
2470
3950
2170
2180
-
80
750
700
630
4300
2000
4000
1500
6000
6500
2200
2300
5200
4900
4700
4600
9900
2800
3800
4500
1300
3700
5000
5700
4200
5100
5300
5500
8000
8500
5600
6100
2500
10000
13000
14000
15000
-
*
K1
N27
N95
T38
T46
N49
N48
T65
N97
T35
T66
N30
T37
N87
M33
K10
N92
N45
N41
T57
N72
N22
M13
T49
-
1
2
2.7
0.5
0.6
0.8
1.9
0.7
1.7
1.2
0.4
1.3
1.1
0.9
2.2
7.7
2.6
1.08
0.59
0.45
0.58
0.32
0.84
0.87
0.37
0.62
0.99
0.46
0.29
1.19
1.39
0.96
1.68
0.94
0.26
0.33
0.77
0.49
0.51
0.44
1.25
0.71
0.36
1.43
0.34
0.35
0.39
3.72
0.86
0.54
0.25
4.97
1.24
0.68
0.93
0.78
0.16
0.82
1.52
1.17
1.54
1.95
2.33
2.46
2.84
3.07
0.75
1.66
2.07
0.31
0.73
0.57
2.08
0.52
1.05
1.13
0.92
1.59
0.91
1.09
3.14
1.37
1.34
3.35
6.83
9.41
8.56
1.78
2.82
4.85
4.44
12.3
5.65
3.22
2.26
2.85
1.76
2.67
0.277
0.191
0.162
0.641
0.579
0.718
0.363
0.116
0.467
0.342
0.441
0.314
0.264
-
20
10
44
37
21
38
27
22
84
57
52
40
45
70
42
46
19
113
7.6
134
103
109
7.9
128
5.1
200
146
3.7
8.1
6.02
5.99
19.2
15.7
9.21
9.63
9.73
32.7
24.2
22.1
67.8
15.9
60.4
37.2
28.5
25.9
48.4
31.2
33.2
31.6
79.2
92.5
44.4
33.9
20.8
53.6
12.5
26.9
13.6
28.6
14.1
53.5
54.2
35.1
17.3
15.3
26.6
21.8
30.4
21.7
25.8
17.5
16.3
45.2
13.4
23.5
28.7
60.07
73.78
54.15
77.02
89.65
120.4
24.07
43.55
82.06
15.21
30.09
36.75
34.98
38.52
96.29
255.3
152.4
152.1
82.97
550.5
375.8
213.9
31.17
10.28
20.72
17.42
13.03
56.82
31.03
178.6
-
7
25
52
63
43
64
11
10
98
13
83
78
93
136
202
330
570
229
230
122
145
108
370
2.8
4.7
790
146
910
200
213
1.9
2.1
7.7
1.2
1.7
1.82
19.5
7.83
1.08
10.3
0.64
11.3
3.06
2.12
1.41
0.49
1.06
23.8
1.25
12.3
10.2
7.28
4.04
13.7
3.09
1720
33.9
82.6
20.8
68.8
99.1
15.9
72.6
12.4
31.3
1.37
36.6
28.4
32.6
28.7
46.7
14.5
8.81
49.7
17.2
37.5
42.1
17.5
17.6
19.3
24.5
45.3
11.9
62.9
17.7
64.9
122.3
51.26
76.98
51.15
102.5
76.89
64.66
95.89
19.73
26.17
12.23
33.63
305.9
195.7
66.08
267.2
15.78
152.4
125.3
116.2
216.7
95.75
14.96
608.6
458.9
21.04
12.27
35.78
33.14
188.3
128.7
153.8
147.5
154.2
169.7
174.9
232.48
-
55
18
90
20
39
31
60
87
201
290
117
470
280
170
125
8.5
630
700
173
9.3
2.3
14.9
38.5
11.3
39.6
54.4
25.5
55.4
58.1
23.6
33.9
57.6
14.1
1380
76.5
62.8
31.2
13.9
13.2
108.7
108.8
146.5
159.9
124.7
127.5
19.73
33.63
51.26
125.3
-
7
3
37
70
78
31
12
30
433
231
253
500
966
125
603
526
466
286
840
760
435
251
368
188
174
120
162
217
472
430
580
289
159
820
333
270
345
498
884
401
4.5
7.8
151
6.4
134
6.3
9.9
330
12.7
3120
3.85
46.5
13.6
52.6
2430
17.5
14.8
1825
8320
3460
4320
1990
4310
5423
1114
1050
6120
5680
3079
1465
8597
9862
1417
1763
6778
9644
3490
1242
6670
3360
4980
6195
2144
6157
2410
7460
21.3
5435
6530
2033
2843
1060
2789
1136
1029
1310
2367
1860
4619
12070
14000
10500
31000
62000
46530
23230
23560
68220
11400
46360
17430
13832
10440
22980
13440
37270
19289
26660
30710
101000
133000
344000
335030
172440
-
*
环氧
无涂层
聚对二甲苯
-
*
E5
EP 6
EP 7
EP 5
RM 8
RM 5
RM 4
RM 6
RM 7
RM 10
EP 17
EP 20
RM 12
EP 13
EP 10
RM 14
EPX 10
EPO 13
RM 7 LP
P 9 x 5
RM 6 LP
RM 4 LP
E 8 x 8
RM 5 LP
P 7 x 4
E 6 x 3
RM 8 LP
I 13 x 1
I 20 x 2
P 14 x 8
P 11 x 7
I 25 x 2
RM 10 LP
RM 12 LP
I 30 x 3
P 26 x 16
P 36 x 22
P 22 x 13
P 18 x 11
P 30 x 19
P 41 x 25
ER 11 x 5
EQ 25 x 6
EQ 13 x 3
EQ 30 x 8
EQ 20 x 6
EPX 9 x 9
EPX 7 x 9
ER 9.5 x 5
PQ 20 x 20
PQ 20 x 16
PS 9 x 3.5
PM 62 x 49
PM 50 x 39
PM 74 x 59
PM 87 x 70
PQ 50 x 50
PQ 32 x 20
PQ 40 x 40
PQ 32 x 30
PQ 35 x 35
TT 23 x 11
PQ 26 x 20
PQ 26 x 25
R 8 x 4 x 4
P 5.8 x 3.3
P 4.6 x 4.1
ER 14.5 x 6
PM 114 x 93
P 3.3 x 2.6
PS 25 x 8.9
PQ 16 x 11.6
E 19 x 8 x 5
E 13 x 7 x 4
R 10 x 6 x 4
E 16 x 8 x 5
R 14 x 9 x 5
E 21 x 9 x 5
R 10 x 6 x 7
E 16 x 6 x 5
PS 35 x 10.8
PS 47 x 14.9
E 30 x 15 x 7
E 25 x 13 x 7
E 20 x 10 x 6
E 32 x 16 x 9
R 20 x 10 x 7
I 18 x 2 x 10
PS 7.35 x 3.6
I 32 x 3 x 20
PCH 5.6 x 3.7
I 25 x 3 x 15
E 34 x 14 x 9
I 23 x 2 x 13
EV 15 x 9 x 7
I 43 x 4 x 28
I 93 x 28 x 30
E 10 x 5.5 x 5
R 40 x 24 x 16
E 65 x 32 x 27
R 63 x 38 x 25
ER 18 x 3 x 10
EFD 10 x 5 x 3
ER 23 x 5 x 13
ER 25 x 6 x 15
EFD 15 x 8 x 5
E 36 x 18 x 11
E 42 x 21 x 15
E 70 x 33 x 32
R 50 x 30 x 20
E 55 x 28 x 21
I 93 x 28 x 16
E 42 x 21 x 20
R 36 x 23 x 15
E 55 x 28 x 25
PS 30.5 x 10.2
E 32 x 16 x 11
U 93 x 76 x 30
E 80 x 38 x 20
E 56 x 24 x 19
U 93 x 76 x 16
U 93 x 76 x 20
E 47 x 20 x 16
R 68 x 48 x 13
I 93 x 28 x 20
E 40 x 16 x 12
ER 32 x 5 x 21
U 101 x 76 x 30
U 141 x 78 x 30
EC 70 x 35 x 16
EFD 25 x 13 x 9
ELP 18 x 4 x 10
EFD 20 x 10 x 7
ELP 22 x 6 x 16
EC 41 x 20 x 12
ELP 32 x 6 x 20
EFD 30 x 15 x 9
EC 35 x 17 x 10
I 22 x 2.5 x 16
I 216 x 28 x 20
U 126 x 91 x 20
ELP 64 x 10 x50
ELP 38 x 8 x 25
E 25.4 x 10 x 7
R 4 x 2.4 x 1.6
R 2.5 x 1.5 x 1
R 4 x 2.4 x 1.8
EV 30 x 16 x 13
EV 25 x 13 x 13
ER 42 x 22 x 15
ER 46 x 17 x 18
ETD 59 x 31 x 22
R 58.3 x 32 x 18
ETD 49 x 25 x 16
ETD 54 x 28 x 19
ELP 43 x 10 x 28
ETD 44 x 22 x 15
R 16 x 9.6 x 6.3
R 12.5 x 7.5 x 5
R 13.3 x 8.3 x 5
ELP 14 x 3.5 x 5
ETD 39 x 20 x 13
R 202 x 153 x 25
R 140 x 103 x 25
R 34 x 20.5 x 10
ETD 34 x 17 x 11
ETD 29 x 16 x 10
ELP 58 x 11 x 38
R 5.84 x 3.05 x 3
R 6.3 x 3.8 x 2.5
R 17 x 10.7 x 6.8
R 2.5 x 1.5 x 1.3
R 102 x 65.8 x 15
R 34 x 20.5 x 12.5
R 15.8 x 8.9 x 4.7
R 25.3 x 14.8 x 10
R 29.5 x 19 x 14.9
R 87 x 54.3 x 13.5
R 18.4 x 5.9 x 5.9
R 30.5 x 20 x 12.5
R 38.1 x 19 x 24.5
R 25.3 x 14.8 x 20
R 25.3 x 14.8 x 15
R 22.1 x 13.7 x 7.9
R 22.6 x 14.7 x 9.2
R 12.7 x 7.9 x 6.35
R 3.94 x 2.24 x 2.3
R 3.94 x 2.24 x 1.3
R 9.53 x 4.75 x 3.17
R 3.05 x 1.27 x 1.27
R 3.05 x 1.27 x 2.54
R 3.94 x 1.78 x 1.78
R 58.3 x 40.8 x 17.6
R 58.3 x 40.8 x 20.2
R 41.8 x 26.2 x 12.5
R 22.1 x 13.7 x 6.35
R 22.1 x 13.7 x 12.5
P Core Half 150 x 30
P Core Half 14 x 7.5
P Core Half 70 x 14.5
R 38.1 x 19.05 x 12.7
-
*
8mm
9mm
4mm
2mm
16mm
15mm
20mm
10mm
25mm
91mm
18mm
76mm
11mm
28mm
35mm
30mm
5.6mm
2.7mm
2.1mm
3.3mm
9.5mm
5.1mm
6.9mm
2.5mm
5.7mm
4.1mm
5.8mm
5.5mm
7.5mm
3.8mm
6.3mm
7.4mm
8.1mm
5.2mm
8.2mm
6.5mm
8.3mm
3.6mm
1.3mm
3.5mm
8.9mm
3.7mm
6.2mm
2.9mm
1.1mm
8.7mm
1.4mm
6.80mm
16.2mm
24.9mm
5.25mm
6.35mm
4.25mm
21.3mm
16.5mm
21.2mm
5.30mm
16.1mm
13.8mm
1.70mm
13.5mm
2.00mm
2.50mm
8.25mm
9.35mm
6.25mm
7.15mm
22.5mm
21.8mm
2.30mm
3.90mm
4.50mm
6.70mm
10.2mm
17.5mm
12.8mm
16.4mm
7.00mm
2.95mm
10.4mm
3.15mm
6.10mm
12.5mm
7.90mm
21.5mm
26.6mm
33.2mm
18.8mm
14.2mm
19.5mm
13.6mm
8.15mm
24.5mm
19.6mm
26.8mm
31.2mm
17.2mm
27.8mm
23.6mm
39.8mm
32.8mm
21.6mm
38.5mm
46.5mm
78.5mm
29.5mm
10.8mm
11.9mm
4.07mm
11.1mm
12.3mm
14.5mm
14.9mm
2.65mm
7.29mm
10.5mm
3.75mm
7.30mm
5.45mm
5.95mm
6.00mm
4.75mm
1.55mm
15.2mm
17.6mm
1.60mm
1.27mm
2.54mm
1.80mm
7.80mm
5.00mm
2.85mm
1.78mm
1.00mm
1.31mm
9.78mm
3.00mm
2.55mm
1.45mm
15.10mm
13.00mm
14.65mm
11.00mm
17.45mm
17.00mm
11.02mm
14.80mm
19.30mm
-
*
9mm
25mm
32mm
20mm
11mm
30mm
34mm
18mm
42mm
65mm
93mm
50mm
55mm
36mm
80mm
64mm
14mm
15mm
16mm
19mm
46mm
9.4mm
9.5mm
126mm
101mm
6.3mm
141mm
3.6mm
42.2mm
20.4mm
11.8mm
5.25mm
14.5mm
59.8mm
23.2mm
21.8mm
37.6mm
38.9mm
12.6mm
12.8mm
14.6mm
70.5mm
17.9mm
40.6mm
30.6mm
48.5mm
7.25mm
58.4mm
38.1mm
28.5mm
43.2mm
43.8mm
24.5mm
54.5mm
34.5mm
34.6mm
20.3mm
6.15mm
20.5mm
29.7mm
26.5mm
18.4mm
30.4mm
35.1mm
40.5mm
56.1mm
46.9mm
10.2mm
25.4mm
3.65mm
14.8mm
10.5mm
7.30mm
21.1mm
31.75mm
16.40mm
-
*
2mm
6mm
9mm
5mm
7mm
18mm
14mm
10mm
19mm
11mm
20mm
30mm
16mm
21mm
25mm
32mm
15mm
22mm
26mm
28mm
4.6mm
6.8mm
8.2mm
4.7mm
9.8mm
6.5mm
3.9mm
9.7mm
8.8mm
6.7mm
7.4mm
9.5mm
9.1mm
7.5mm
5.9mm
7.3mm
4.2mm
8.5mm
3.7mm
4.8mm
2.1mm
8.7mm
2.7mm
15.3mm
27.4mm
4.25mm
27.9mm
22.1mm
7.85mm
2.15mm
6.65mm
14.8mm
25.4mm
11.5mm
12.5mm
12.8mm
13.5mm
16.7mm
15.2mm
11.2mm
11.1mm
15.8mm
19.3mm
20.2mm
18.8mm
15.6mm
50.8mm
4.65mm
16.1mm
38.1mm
19.65mm
20.35mm
11.25mm
-
*
9mm
4mm
8mm
62mm
36mm
74mm
10mm
14mm
16mm
31mm
26mm
35mm
22mm
87mm
70mm
40mm
47mm
20mm
63mm
41mm
50mm
34mm
9.3mm
102mm
5.8mm
6.3mm
3.8mm
5.6mm
114mm
202mm
140mm
150mm
63.7mm
5.84mm
3.05mm
10.8mm
15.1mm
2.50mm
14.3mm
16.8mm
17.2mm
41.8mm
13.6mm
65.3mm
14.4mm
3.94mm
18.2mm
12.5mm
3.35mm
51.8mm
23.3mm
43.6mm
5.87mm
40.8mm
30.5mm
37.5mm
11.3mm
26.6mm
19.2mm
21.2mm
18.4mm
60.1mm
24.8mm
7.35mm
25.3mm
39.4mm
89.3mm
35.5mm
26.2mm
32.1mm
4.65mm
58.3mm
19.5mm
23.8mm
22.1mm
104.8mm
37.27mm
10.55mm
13.72mm
26.67mm
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