DPF-7.5-33 [NUVOTEM TALEMA]
Low Cost Power Inductors; 低成本功率电感
| 型号： | DPF-7.5-33 |
| 厂家： | 
NUVOTEM TALEMA |
| 描述： | Low Cost Power Inductors |
| 文件： | 总4页 (文件大小：106K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DP Series • Low Cost Power Inductors
DP Series Power Inductors provide an excellent, low cost
alternative to conventional chokes or inductors. Used in EMI
filtering and energy storage, these compact, low radiation
inductors are extremely effective in controlling AC output ripple
of Switch Mode Power Supplies.
Features
• Broad range of inductance values and current ratings
• Low cost, no radiation design
• Hot Solder, pre-tinned leads for easy PC board mounting
• Operating frequency to 100kHz
• Competitive pricing due to high volume production
• Manufactured in ISO-9001:2000, TS-16949:2002 and
ISO-14001:2004 certified Talema facility
• Fully RoHS compliant
Electrical Specifications @ 25°C
Test frequency: Inductance measured @ 10kHz/10mV
Test voltage between windings: 500Vrms
Operating temperature: -40°C to +125°C
Climatic category: IEC68-1 40/125/56
Applications
Switching Power Supplies • EMI/RFI filtering • Output Chokes
L(µH) Typ.
@
LO (µH)
±15%
DCR
(Ohms
Max.)
Min. Energy
Storage
(µJ)*
Wire
Ø
Coil Size
mm
Mounting Style
IDC
Part Number
Availability / Size
Amps
Rated Current
No Load
(mm)
OD x Ht.
C
2
2
2
2
2
2
3
3
3
5
5
5
5
2
2
2
2
2
2
2
3
5
5
4
5
5
--
B
3
3
3
3
3
3
3
3
5
5
5
5
8
3
3
3
3
3
3
3
3
5
5
5
5
5
8
V
2
2
2
2
2
2
3
3
4
4
4
5
5
2
2
2
2
2
3
3
3
5
5
5
5
6
--
F
2
2
2
2
2
2
3
3
3
4
4
6
6
2
2
2
2
2
2
2
3
6
6
6
6
6
--
DP__-0.5--47
DP__-0.5-68
47
68
50
73
0.095
0.115
0.140
0.173
0.215
0.265
0.322
0.398
0.503
0.714
0.926
1.173
1.421
0.041
0.052
0.063
0.077
0.097
0.123
0.196
0.193
0.180
0.220
0.426
0.532
0.689
0.609
5.9
8.5
0.400
0.400
0.400
0.400
0.400
0.400
0.400
0.400
0.400
0.400
0.400
0.400
0.400
0.500
0.500
0.500
0.500
0.500
0.500
0.450
0.500
0.600
0.600
0.500
0.500
0.500
0.600
14 X 8
14 X 8
14 X 8
15 X 8
15 X 9
15 X 9
20 X 9
20 X 10
21 X 11
25 X 12
25 X 12
26 X 13
32 X 15
14 X 8
14 X 8
14 X 8
14 X 8
15 X 8
15 X 9
15 X 9
20 X 9
27 X 12
27 X 13
26 X 13
30 X 14
31 X 15
43 X 15
DP__-0.5-100
DP__-0.5-150
DP__-0.5-220
DP__-0.5-330
DP__-0.5-470
DP__-0.5-680
DP__-0.5-1000
DP__-0.5-1500
DP__-0.5-2200
DP__-0.5-3300
DP__-0.5-4700
DP__--1.0-22
DP__--1.0-33
DP__-1.0-47
100
109
12.5
18.8
27.5
41.3
58.8
85
150
167
220
258
330
393
0.5
470
557
680
849
1,000
1,500
2,200
3,300
4,700
22
1,358
1,863
3,131
5,024
6,287
23
125
188
275
413
588
11
33
37
16.5
23.5
34
47
53
DP__-1.0-68
68
80
DP__-1.0-100
DP__-1.0-150
DP__-1.0-220
DP__-1.0-330
DP__-1.0-470
DP__-1.0-680
DP__-1.0-1000
DP__-1.0-1500
DP__-1.0-2200
DP__-1.0-3300
100
127
50
150
207
75
220
345
110
165
235
340
500
750
1100
1650
1.0
330
491
470
601
680
891
1,000
1,500
2,200
3,300
1,619
2,149
3,609
4,731
Note: The µJoule rating (0.5 x LI²) is the ability of the inductor to store energy.
THE TALEMA GROUP • Magnetic Components for Universal Applications
DP Series • Low Cost Power Inductors
Electrical Specifications at 25 °C
L (µH) Typ.
LO (µH)
±15%
DCR
(Ohms
Max.)
Min Energy
Storage
(µJ)*
Wire
Ø
Coil Size
mm
Mounting Style
IDC
Part Number
@
Availability / Size
Amps
Rated Current
No Load
(mm)
O.D. x Ht.
C
2
2
2
2
3
4
4
4
5
5
--
--
--
2
2
3
3
4
4
4
5
5
--
--
--
--
--
3
4
4
4
4
5
--
--
--
--
B
3
V
2
2
2
2
3
4
4
4
5
5
9
9
--
2
2
3
3
4
4
4
5
5
9
--
--
--
--
3
4
4
4
4
5
9
9
--
--
F
2
2
2
2
3
4
4
4
6
6
--
--
--
2
2
3
3
4
4
4
6
6
--
--
--
--
--
3
4
4
4
4
6
--
--
--
--
DP__-2.0-22
DP__-2.0-33
DP__-2.0-47
DP__-2.0-68
DP__-2.0-100
DP__-2.0-150
DP__-2.0-220
DP__-2.0-330
DP__-2.0-470
DP__-2.0-680
DP__-2.0-1000
DP__-2.0-1500
DP__-2.0-2200
DP__-3.0-15
DP__-3.0-22
DP__-3.0-33
DP__-3.0-47
DP__-3.0-68
DP__-3.0-100
DP__-3.0-150
DP__-3.0-220
DP__-3.0-330
DP__-3.0-470
DP__-3.0-680
DP__-3.0-1000
DP__-3.0-1500
DP__-3.0-2200
DP__-5.0-15
DP__-5.0-22
DP__-5.0-33
DP__-5.0-47
DP__-5.0-68
DP__-5.0-100
DP__-5.0-150
DP__-5.0-220
DP__-5.0-330
DP__-5.0-470
22
33
27
45
0.070
0.089
0.090
0.089
0.109
0.106
0.153
0.202
0.214
0.282
0.335
0.441
0.405
0.039
0.050
0.038
0.048
0.060
0.080
0.107
0.134
0.142
0.187
0.302
0.304
0.384
0.509
0.029
0.039
0.036
0.043
0.055
0.059
0.094
0.097
0.156
0.187
44
66
0.400
0.400
0.450
0.500
0.500
0.600
0.560
0.560
0.600
0.600
0.600
0.600
0.710
0.500
0.500
0.630
0.630
0.630
0.630
0.630
0.630
0.710
0.670
.0630
0.670
0.670
0.670
0.600
0.600
0.710
0.750
0.750
0.800
0.710
0.800
0.710
0.750
14 x 8
14 x 8
3
47
73
94
15 x 8
3
68
109
157
207
328
575
720
1,251
1,429
2,488
3,218
21
136
15 x 8
3
100
150
220
330
470
680
1000
1500
2200
15
200
19 x 8
3
300
25 x 12
25 x 11
26 x 12
30 x 14
30 x 14
42 x 14
42 x 15
51 x 22
14 x 8
5
2.0
440
5
660
5
940
5
1,360
2,000
3,000
4,400
68
5
5
8
10
3
22
34
99
14 x 8
3
33
49
149
19 x 8
3
47
75
212
20 x 8
3
68
92
306
25 x 12
25 x 12
25 x 12
29 x 13
30 x 14
42 x 14
42 x 16
49 x 20
53 x 24
54 x 26
20 x 8
5
100
150
220
330
470
680
1000
1500
2200
15
157
256
346
625
727
1,124
1,493
2,324
4,090
23
458
5
675
5
3.0
990
5
1,485
2,115
3,060
4,500
6,750
9,900
188
5
5
8
10
11
11
3
22
28
275
25 x 12
25 x 12
25 x 12
26 x 12
30 x 13
41 x 13
41 x 13
49 x 20
49 x 20
5
33
48
413
5
47
82
588
5
68
137
172
221
381
475
852
850
5
100
150
220
330
470
1,250
1,875
2,750
4,125
5,875
5
5.0
5
5
10
10
DP__-5.0-680
DP__-5.0-1000
DP__-7.5-15
680
1000
15
1,186
2,093
18
0.196
0.206
0.022
8,500
12,500
422
0.800
0.900
0.750
53 x 25
55 x 26
30 x 14
--
--
5
11
11
5
--
--
5
--
--
6
DP__-7.5-22
DP__-7.5-33
DP__-7.5-47
DP__-7.5-68
DP__-7.5-100
DP__-7.5-150
DP__-7.5-220
DP__-7.5-330
DP__-7.5-470
22
33
30
49
0.025
0.025
0.026
0.040
0.045
0.074
0.070
0.090
0.085
619
928
0.800
0.900
1.000
0.900
1.000
0.850
1.000
1.000
1.180
30 x 14
30 x 14
31x 14
42 x 14
43 x 17
50 x 21
51 x 22
54 x 25
55 x 28
5
5
5
5
5
5
6
6
47
84
1,322
1,913
2,813
4,219
6,188
9,281
13,219
5
5
5
6
68
105
160
219
373
605
1,054
--
--
--
--
--
--
5
9
--
--
--
--
--
--
7.5
100
150
220
330
470
8
--
--
--
--
--
10
10
11
11
Germany: Int.+4989-841 00-0 • Ireland: Int.+35 374 - 954 8666 • Czech Rep: Int.+420 377 - 338 351 • India: Int.+91 427 - 244 1325
http://www.talema-nuvotem.com
(02-07) DP Series
DP Series • Low Cost Power Inductors
Electrical Specifications at 25°C
L (µH) Typ.
L
O (µH)
DCR
(Ohms
Max.)
Min. Energy
Storage
(µJ)*
Wire
Ø
Coil sIze
mm
Mounting Style
IDC
Part Number
@
±15%
Availability / Size
Amps
Rated Current
No Load
mm
O.D. x Ht.
C
5
B
5
V
5
9
9
9
--
--
--
--
9
9
9
--
--
--
--
--
F
6
DP__-10-15
DP__-10-22
DP__-10-33
DP__-10-47
DP__-10-68
DP__-10-100
DP__-10-150
DP__-10-220
DP__-15-6.8
DP__-15-10
DP__-15-15
DP__-15-22
DP__-15-33
DP__-15-47
DP__-15-68
DP__-15-100
15
22
21
28
0.013
0.021
0.022
0.028
0.042
0.044
0.041
0.054
0.009
0.012
0.011
0.014
0.018
0.016
0.018
0.023
750
1,100
1,650
2,350
3,400
5,000
7,500
11,000
765
1.000
0.900
1.000
1.000
0.900
1.000
1.180
1.180
1.000
1.000
1.180
1.250
1.180
1.400
1.500
1.500
30 X 14
41 X 14
42 X 14
42 X 14
50 X 21
50 X 21
55 X 26
55 X 26
41 X 14
41 X 14
41 X 14
44 X 18
50 X 21
51 X 22
52 X 23
56 X 27
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
5
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
33
46
5
47
75
5
10
68
89
10
10
11
11
5
100
150
220
6.8
10
152
248
427
8
14
1,125
1,688
2,475
3,713
5,288
7,650
11,250
5
15
22
5
22
36
8
15
33
49
10
11
11
11
47
75
68
123
207
100
Talema's engineering staff can assist in the design of other inductance values and sizes.
Notes
1) The µJoule rating (0.5 x LI²) is the ability of the inductor to store energy.
2) Inductance is measured at 0.10Vrms @ 10kHz without DC Current and 0.25 Vrms @ 10kHZ with DC Current.
Ordering Key
DP O
-
0.5
-
470 µH
Inductance Value in µH
Current Rating (Amps)
Mounting Style - Specify the appropriate suffix.
O = Open Mount
C = Clip Mount
B = Base Mount
V = Vertical Encapsulated
F = Flat Encapsulated
Basic Series Designation
Sales & Marketing, Design and Manufacturing Facilities
http://www.talema-nuvotem.com
Germany
I
reland
India
Eastern Europe &
CzechRepublic
NTMAGNETICSs.r.o.
Chebská 27
TALEMAELEKTRONIKGMBH
Sembdnerstr. 5, Postfach 2523
82110 Germering
Tel: Int. + 49 89 - 841 00 - 0
Fax: Int. + 49 89 - 841 00 25
Email:info@talema.de
NUVOTEMTEO.
Crolly
Co.Donegal
Tel: Int. + 353 74 - 954 8666
Fax: Int. + 353 74 - 954 8139
Email:info@nuvotem.com
TALEMAELECTRONICPVT.LTD.
Opposite the SIDCO Industrial Estate
Gins Towers
4/5S.H/1, Omalur Main Road
Salem - 636 004, Tamil Nadu
Tel: Int. + 91 427 - 244 1325
Fax: Int. + 91 427 - 243 0034
E-mail:talema@talemaindia.com
Web Site: www.talemaindia.com
322 00 Plzeñ
Tel: Int. + 420 377 - 338 351
Fax: Int. + 420 377 - 338 350
Email:talema@talema.cz
Web Site: www.ntmagnetics.cz
THE TALEMA GROUP
•
World Wide Toroidal Specialists
Mounting Styles • DP Series - Low Cost Power Inductors
Base Mount
Type B- I
Type B-II
Type O - Open Mount
a
x
x
TALEMA
9.5 min.
TALEMA
DPB-XX-XXX
b
DPB-XX-XXX
3.8
5.1
f
f
TypeC-ClipMoun
t
4.0 ±1
4.0 ±1
1
2
4
1
1
X
d
e
e
d
2
3
2
c
4.0 ±1
c
e
d
g
1/2 c
c
Type V - Vertical Mount
e
TALEMA
DPV-XX-XXX
Dimensions (mm)
Mounting
Style
Size
Code
4.0 ±1
c
d
e
f
g
h
i
x
Pin Ø
h
2
16.5
11.4
7.6
--
--
--
--
Coil O.D. + 2.8
i
"C"
Clip
See
Data
Page
8
7
6
5
3
4
5
2
3
4
5
6
9
21.0
24.1
31.8
17.8
23.0
27.0
32.0
32.0
43.0
11.4
15.2
17.8
12.8
15.5
18.0
20.5
23.0
28.0
7.6
--
--
--
--
Coil O.D. + 2.8
11.4
12.7
20.0
25.0
30.0
35.0
35.0
47.5
--
--
--
--
Coil O.D. + 2.8
f
d
Mount
--
--
--
--
Coil O.D. + 3.3
1
2
3
4
g
c
10.0
12.5
15.0
17.5
20.0
25.0
5.0
15.0
20.0
22.5
27.5
27.5
40.0
5.0
5.0
5.0
7.5
7.5
7.5
--
--
--
--
--
--
10.0
12.5
12.5
12.5
25.0
0.60 x 0.88
0.75 x 1.10
"V"
Vertical
Mount
TypeF-FlatMount
TALEMA
e
2
17.5
17.0
12.5
10.0
15.0
--
--
--
DPF-XX-XXX
"F"
Flat
3
4
6
9
22.5
27.5
32.5
42.5
22.0
27.0
32.0
42.0
15.0
17.5
20.0
28.5
12.5
15.0
20.0
25.0
20.0
25.0
30.0
35.0
--
--
--
--
--
--
--
--
--
--
--
--
3.5 ±0.3
0.60 x 0.88
g
c
Mount
1
4
5
25.4
15.2
10.2
20.3
34.3
--
--
Base
Mount
"B-I"
•
f
d
8
27.9
35.6
43.2
20.3
22.9
27.9
15.2
17.8
22.9
22.9
30.5
38.1
36.8
44.5
52.1
--
--
--
--
--
--
Coil O.D. + 3.5
1.27
1.02
2
3
10
11
"B-II"
3
19.1
10.8
6.4
15.2
15.9
--
--
Coil O.D. + 3.8
THE TALEMA GROUP • Magnetic Components for Universal Applications
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