DR217-3-102 Datasheet, PDF (1/1 Pages) Datatronic Distribution, Inc. – RADIAL LEADED INDUCTORS

October 25, 2006
DR217-3 SERIES RADIAL LEADED INDUCTORS
Features
z Designed for EMI Filters & Switching Power Supplies
z Inductance Range from 1.0µH to 1500µH
z Operating Temp. -20°C to +80°C
z Tinned Leads with Leaded Solder is Available (note 5)
ELECTRICAL SPECIFICATIONS AT 25ºC
Part Number Inductance
Q
(µH) @1kHz Min.
DR217-3-102
1.0 ± 20%
10
DR217-3-152
1.5 ± 20%
10
DR217-3-222
2.2 ± 20%
10
DR217-3-332
3.3 ± 20%
10
DR217-3-472
4.7 ± 20%
10
DR217-3-682
6.8 ± 20%
10
DR217-3-103
10 ± 10%
20
DR217-3-153
15 ± 10%
20
DR217-3-223
22 ± 10%
20
DR217-3-333
33 ± 10%
20
DR217-3-473
47 ± 10%
20
DR217-3-683
68 ± 10%
20
DR217-3-104
100 ±10%
20
DR217-3-154
150 ± 10%
20
DR217-3-224
220 ± 10%
20
DR217-3-334
330 ± 10%
20
DR217-3-474
470 ± 10%
20
DR217-3-684
680 ± 10%
20
DR217-3-105 1000 ±10%
70
DR217-3-155 1500 ± 10%
50
MECHANICAL SPECIFICATIONS
Q Test
Freq.
SRF (MHz) DCR (Ohm)
Ref.
Max.
7.96MHz
70
7.96MHz
56
7.96MHz
45
7.96MHz
36
7.96MHz
29
7.96MHz
24
2.52MHz
19
2.52MHz
15
2.52MHz
12
2.52MHz
9.4
2.52MHz
7.6
2.52MHz
6.2
796kHz
5.0
796kHz
4.0
796kHz
3.2
796kHz
2.5
796kHz
2.0
796kHz
1.7
252kHz
1.3
252kHz
1.3
.059 MAX.
1,50
1
0.006
0.008
0.011
0.018
0.022
0.028
0.043
0.056
0.086
0.14
0.17
0.28
0.33
0.56
0.72
1.1
1.7
2.3
4.3
5.0
.196 ±.039
5,00 ±1,00
Rated
Current
(A)
Max. I sat
6.6
5.4
4.0
3.6
3.1
2.5
2.1
1.7
1.4
1.1
0.96
0.79
0.66
0.53
0.44
0.36
0.30
0.25
0.20
0.17
Rated
Current (A)
Max. I rms
5.0
4.3
3.7
2.9
2.6
2.3
1.9
1.6
1.3
1.0
0.94
0.73
0.67
0.52
0.46
0.37
0.30
0.26
0.19
0.16
Ø .314 MAX.
8,00
1
.374 MAX.
9,50
2
Ø .025 _TYP
2
0,65
SCHEMATIC
.590 MIN.
NOTES:
15,00
1. Dimensions are shown in inches/millimeters
2. Unless otherwise specified, tolerance = Inches: ±0.012
= Millimeters: ±0,30
3. Isat based on the inductance being 90% of its initial value
4. Irms based on a temperature rise of 20°C
5. For non-RoHS parts replace DR prefix with 42- (e.g. DR217-3 becomes 42-217-3)
6. Terminal finish is compliant to RoHS requirements
DATATRONIC:
28151 Highway 74, Romoland, CA 92585 Tel: [phone] Toll Free Tel: [phone] Fax: [phone]
Email: [e-mail]
499 King’s Road, Hong KongTel: (852) 2562 3858, (852) 2564 8477 Fax: [phone]
All specifications are subject to change without notice.