DR359-1

January 23, 2013
SHIELDED SMD INDUCTOR/TRANSFORMER DR359-1 SERIES
Features
 Low Profile Surface Mount Design
 Flat Top for Pick and Place
 Inductance Range from 0.47µH to 1000.0µH (Parallel Ratings)
 Materials meet UL94V-0
 Operating Temp. -40°C to +125°C
 Tinned Leads with Leaded Solder is Available (note 8)
ELECTRICAL SPECIFICATIONS AT 25ºC
Parallel Ratings
Series Ratings
Part No.
Rated
Inductance
(H)
Inductance
(H)  20%
DCR
() Typ.
I rms
(A) Max.
I sat
(A) Peak
Inductance
(H)  25%
DCR
() Typ.
I rms
(A) Max.
I sat
(A) Peak
DR359-1-471
DR359-1-102
DR359-1-152
DR359-1-222
DR359-1-332
DR359-1-472
DR359-1-682
DR359-1-822
DR359-1-103
DR359-1-153
DR359-1-223
DR359-1-273
DR359-1-333
DR359-1-473
DR359-1-683
DR359-1-823
DR359-1-104
DR359-1-154
DR359-1-224
DR359-1-334
DR359-1-474
DR359-1-684
DR359-1-824
DR359-1-105
0.47
1.0
1.5
2.2
3.3
4.7
6.8
8.2
10.0
15.0
22.0
27.0
33.0
47.0
68.0
82.0
100.0
150.0
220.0
330.0
470.0
680.0
820.0
1000.0
0.419 30%
0.821 30%
1.357 30%
2.027 30%
2.831 30%
4.841 30%
7.387
8.861
10.47
14.09
22.93
27.00
33.92
47.05
66.48
79.75
99.31
144.9
221.5
323.6
467.1
676.7
818.1
1005.0
0.00195
0.00261
0.00341
0.00373
0.00567
0.00971
0.0116
0.0157
0.0172
0.0247
0.0391
0.0650
0.0600
0.0719
0.1050
0.1430
0.1630
0.2470
0.3760
0.5740
0.8610
1.0800
1.4700
1.6600
17.9
15.5
13.5
12.5
10.4
8.25
7.34
6.32
6.04
5.03
4.00
3.30
3.23
2.95
2.44
2.09
1.96
1.59
1.29
1.04
0.85
0.76
0.65
0.61
56.0
40.0
31.1
25.5
21.5
16.5
13.3
12.2
11.2
9.66
7.57
6.50
6.22
5.28
4.44
4.06
3.64
3.01
2.43
2.01
1.68
1.39
1.27
1.14
1.676 30%
3.284 30%
5.428 30%
8.108 30%
11.32 30%
19.36 30%
29.55
35.44
41.88
56.36
91.72
110.0
135.7
188.2
265.9
319.0
397.2
579.6
886.0
1294.0
1868.0
2707.0
3272.0
4020.0
0.0078
0.0104
0.0137
0.0161
0.0229
0.0367
0.0465
0.0627
0.0686
0.0990
0.1570
0.2400
0.2410
0.2880
0.4210
0.5730
0.6530
0.9890
1.500
2.300
3.400
4.320
5.880
6.640
8.94
7.74
6.77
6.23
5.23
4.13
3.67
3.16
3.02
2.51
2.00
1.65
1.61
1.47
1.22
1.04
0.980
0.796
0.645
0.522
0.427
0.380
0.325
0.307
28.0
20.0
15.6
12.7
10.8
8.24
6.67
6.09
5.60
4.83
3.78
3.20
3.11
2.64
2.22
2.03
1.82
1.51
1.22
1.01
0.838
0.697
0.633
0.571
MECHANICAL OUTLINES
Notes
1.
2.
3.
4.
5.
6.
7.
8.
9.
DATATRONIC:
All dimensions are shown in millimeter “mm”
General tolerance 0.2mm, unless other
specified
Inductance Test: 100kHz, 0.25Vrms, Parallel :
(1,2-3,4), Series: (1-4) tie (2-3)
Irms for an approximate 40C temperature rise
Isat for an approximate 30% drop maximum of
the nominal value
Turns Ratio (1-3) : (2-4) = 1 : 1
Tape and reel quantity, 350 pcs/reel
For non-RoHS parts replace DR prefix with
42- (e.g. DR359-1 becomes 42-359-1)
Terminal finish is compliant to RoHS
requirements. Solder in accordance with
J-STD-020D
28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Fax: 951-928-7701 Email: ddisales@datatronics.com
499 King’s Road, Hong Kong Tel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290
All specifications are subject to change without notice.