October 11, 2006
DR217-1 SERIES RADIAL LEADED INDUCTORS
Features
Designed for EMI Filters & Switching Power Supplies
Inductance Range from 1.0µH to 25mH
Operating Temp. -20°C to +80°C
Tinned Leads with Leaded Solder is Available
(note 4)
ELECTRICAL SPECIFICATIONS AT 25ºC
Part Number
Inductance
(µH) @1kHz
1.0 ± 20%
1.2 ± 20%
1.5 ± 20%
1.8 ± 20%
2.2 ± 20%
2.7 ± 20%
3.3 ± 20%
3.9 ± 10%
4.7 ± 10%
5.6 ± 10%
6.8 ± 10%
8.2 ± 10%
10 ± 10%
12 ± 10%
15 ± 10%
18 ± 10%
22 ± 10%
27 ± 10%
33 ± 10%
39 ± 10%
47 ± 10%
56 ± 10%
68 ± 10%
82 ± 10%
100 ± 10%
120 ± 10%
150 ± 10%
180 ± 10%
220 ± 10%
270 ± 10%
330 ± 10%
390 ± 10%
470 ± 10%
Q Min.
Q Test Freq.
SRF
(MHz)
Min.
120
120
120
120
100
80
75
70
50
45
30
22
20
17
16
12
10
9.5
8.7
8.2
7.8
7.6
6.8
6
6
5.5
4.2
3.6
2.8
2.4
2.2
2
1.7
DCR
(Ohm)
Max.
0.035
0.058
0.075
0.11
0.12
0.125
0.13
1.135
0.14
0.145
0.15
0.16
0.23
0.24
0.25
0.33
0.45
0.5
0.7
0.74
0.76
0.8
0.9
0.95
1
1.1
1.3
1.5
1.8
1.9
2.2
2.7
3.6
Rated DC
Current (A) Max.
2.00
1.95
1.90
1.80
1.75
1.68
1.50
1.45
1.32
1.23
1.15
1.10
1.00
0.97
0.92
0.86
0.80
0.71
0.66
0.60
0.55
0.50
0.47
0.43
0.40
0.37
0.35
0.32
0.30
0.275
0.25
0.22
0.20
DR217-1-102
DR217-1-122
DR217-1-152
DR217-1-182
DR217-1-222
DR217-1-272
DR217-1-332
DR217-1-392
DR217-1-472
DR217-1-562
DR217-1-682
DR217-1-822
DR217-1-103
DR217-1-123
DR217-1-153
DR217-1-183
DR217-1-223
DR217-1-273
DR217-1-333
DR217-1-393
DR217-1-473
DR217-1-563
DR217-1-683
DR217-1-823
DR217-1-104
DR217-1-124
DR217-1-154
DR217-1-184
DR217-1-224
DR217-1-274
DR217-1-334
DR217-1-394
DR217-1-474
100
100
100
100
100
100
100
100
100
100
100
100
80
80
80
80
80
80
80
70
70
50
50
50
45
45
65
65
65
50
50
50
50
7.96MHz
7.96MHz
7.96MHz
7.96MHz
7.96MHz
7.96MHz
7.96MHz
7.96MHz
7.96MHz
7.96MHz
7.96MHz
7.96MHz
2.52MHz
2.52MHz
2.52MHz
2.52MHz
2.52MHz
2.52MHz
2.52MHz
2.52MHz
2.52MHz
2.52MHz
2.52MHz
2.52MHz
796kHz
796kHz
796kHz
796kHz
796kHz
796kHz
796kHz
796kHz
796kHz
DATATRONIC:
28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701
Email: ddisales@datatronics.com
499 King’s Road, Hong KongTel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290
All specifications are subject to change without notice. Page 1 of 2
October 11, 2006
DR217-1 SERIES RADIAL LEADED INDUCTORS
Part Number
Inductance
(uH) @1kHz
560 ± 10%
680 ± 10%
820 ± 10%
1000 ± 10%
1200 ± 10%
1500 ± 10%
1800 ± 10%
2200 ± 10%
2700 ± 10%
3300 ± 10%
3900 ± 10%
4700 ± 10%
5600 ± 10%
6800 ± 10%
8200 ± 10%
10000 ± 10%
15000 ± 10%
22000 ± 10%
25000 ± 10%
Q Min.
Q Test Freq.
SRF
(MHz)
Min.
1.5
1.3
1.1
1
0.9
0.8
0.8
0.8
0.8
0.7
0.65
DCR
(Ohm)
Max.
4.2
4.6
5.7
6.7
8.2
13
15
17
19
26
30
45
48
56
62
72
120
160
180
Rated DC
Current (A) Max.
0.19
0.17
0.155
0.15
0.14
0.12
0.11
0.10
0.090
0.083
0.076
0.070
0.062
0.056
0.052
0.047
0.035
0.024
0.020
DR217-1-564
DR217-1-684
DR217-1-824
DR217-1-105
DR217-1-125
DR217-1-155
DR217-1-185
DR217-1-225
DR217-1-275
DR217-1-335
DR217-1-395
DR217-1-475
DR217-1-565
DR217-1-685
DR217-1-825
DR217-1-106
DR217-1-156
DR217-1-226
DR217-1-256
50
50
50
90
90
80
80
80
80
70
70
65
65
65
65
45
45
45
45
796kHz
796kHz
796kHz
252kHz
252kHz
252kHz
252kHz
252kHz
252kHz
252kHz
252kHz
252kHz
252kHz
252kHz
252kHz
79.6kHz
79.6kHz
79.6kHz
79.6kHz
MECHANICAL SPECIFICATIONS
.039 MIN.
1,00
1
.078 ±.020
2,00 ±0,50
Ø .196 MAX.
5,00
1
.315 MAX.
8,00
.590 MIN.
15,00
NOTES:
1. Dimensions are shown in inches/millimeters
2. Unless otherwise specified, tolerance = Inches: ±0.012
= Millimeters: ±0,30
3. IDC MAX based on the inductance being 90% of its initial value
4. For non-RoHS parts replace DR prefix with 42- (e.g. DR217-1 becomes 42-217-1)
5. Terminal finish is compliant to RoHS requirements
XXX
2
Ø .021
TYP
0,55
2
SCHEMATIC
DATATRONIC:
28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701
Email: ddisales@datatronics.com
499 King’s Road, Hong KongTel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290
All specifications are subject to change without notice.
Page 2 of 2
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