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DR1030 Datasheet(Fiches technique) 2 Page - Eaton All Rights Reserved.

Numéro de pièce DR1030
Description  Shielded power inductors
Télécharger  5 Pages
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Fabricant  EATON [Eaton All Rights Reserved.]
Site Internet  https://www.eaton.com
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2
Technical Data
4132
Effective April 2016
DR1030
Shielded power inductors
www.eaton.com/elx
Product Specifications
Part Number5
OCL1
(μH) ±30%
I
rms
2
(A)
I
sat
3
(A)
DCR (mΩ)
typical
@ 20°C
DCR (mΩ)
maximum
@ 20°C
K-factor4
DR1030-1R1-R
1.1
7.0
9.5
6.5
7.9
22
DR1030-1R8-R
1.9
5.9
7.4
9.1
11.0
17
DR1030-2R8-R
2.8
5.1
6.08
12.1
14.5
14
DR1030-3R9-R
4.0
4.3
5.1
16.4
20.0
12
DR1030-5R2-R
5.2
3.7
4.75
22.9
27.5
10
DR1030-6R8-R
6.8
3.5
3.9
24.9
30.0
9
DR1030-8R2-R
8.4
3.3
3.54
28.4
34.1
8
DR1030-100-R
10.4
2.8
3.18
40.2
48.0
7
DR1030-150-R
14.8
2.3
2.66
57.3
68.8
6
DR1030-220-R
22.8
1.8
2.19
95.5
115
5
DR1030-330-R
32.4
1.6
1.81
114
136
4
DR1030-470-R
47.9
1.3
1.52
167
200
3.4
DR1030-680-R
67
1.1
1.24
253
304
2.9
DR1030-820-R
82
1.0
1.14
332
382
2.6
DR1030-101-R
100
0.86
1.05
375
450
2.4
DR1030-121-R
119
0.80
0.95
523
602
1.9
DR1030-151-R
155
0.68
0.86
590
700
1.4
1. Open Circuit Inductance (OCL) Test Parameters: 100 kHz, 0.1 Vrms, 0.0 Adc, +25 °C
2. Irms: DC current for an approximate temperature rise of 40 °C without core loss. Derating is necessary for AC currents.
PCB layout, trace thickness and width, air-flow, and proximity of other heat generating components will affect the
temperature rise. It is recommended that the temperature of the part not exceed 125 °C under worst case operating
conditions verified in the end application.
3. Isat: Peak current for approximately 35% rolloff @ +25 °C
4. K-factor: K-factor: Used to determine Bp-p for core loss (see graph). Bp-p = K * L * ΔI. Bp-p: (mT), K:
(K-factor from table), L: (Inductance in μH), ΔI (Peak to peak ripple current in Amps)..
5. Part Number Definition: DR1030-xxx-R
DR1030 = Product code and size
-xxx= inductance value in μH, R= decimal point,
If no R is present then last character equals number of zeros
-R suffix = RoHS compliant
Part marking: inductance value in uH. R = decimal point. If no R is present then last character equals number of zeroes.
wwlly = date code, R = revision level
Do not route traces or vias underneath the inductor
Dimensions (mm)




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