August 13, 2007
SMD INDUCTOR DR337-1 SERIES
Features
Low Profile Surface Mount Design
Flat Top for Pick and Place
Inductance Range from 10µH to 560µH
Operating Temp. -20°C to +80°C
Tinned Leads with Leaded Solder is Available
(note 4)
ELECTRICAL SPECIFICATIONS AT 25ºC
PART No.
DR337-1-103
DR337-1-123
DR337-1-153
DR337-1-183
DR337-1-223
DR337-1-273
DR337-1-333
DR337-1-393
DR337-1-473
DR337-1-563
DR337-1-683
DR337-1-823
DR337-1-104
DR337-1-124
DR337-1-154
DR337-1-184
DR337-1-224
DR337-1-274
DR337-1-334
DR337-1-394
DR337-1-474
DR337-1-564
INDUCTANCE (µH)
10
±
20%
12
±
20%
15
±
20%
18
±
20%
22
±
20%
27
±
20%
33
±
20%
39
±
20%
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%
560
±
10%
@ 2.52MHz, 0.1V
@ 2.52MHz, 0.1V
@ 2.52MHz, 0.1V
@ 2.52MHz, 0.1V
@ 2.52MHz, 0.1V
@ 2.52MHz, 0.1V
@ 2.52MHz, 0.1V
@ 2.52MHz, 0.1V
@ 2.52MHz, 0.1V
@ 2.52MHz, 0.1V
@ 2.52MHz, 0.1V
@ 2.52MHz, 0.1V
@ 1kHz, 0.1V
@ 1kHz, 0.1V
@ 1kHz, 0.1V
@ 1kHz, 0.1V
@ 1kHz, 0.1V
@ 1kHz, 0.1V
@ 1kHz, 0.1V
@ 1kHz, 0.1V
@ 1kHz, 0.1V
@ 1kHz, 0.1V
DCR (Ω) Max.
0.053
0.061
0.070
0.081
0.088
0.100
0.120
0.151
0.170
0.199
0.223
0.252
0.344
0.396
0.544
0.621
0.721
0.949
1.100
1.245
1.526
1.904
RATED CURRENT
(A) Max.
2.40
2.20
1.90
1.80
1.60
1.50
1.30
1.20
1.10
1.00
0.91
0.85
0.74
0.69
0.61
0.56
0.53
0.45
0.42
0.38
0.35
0.32
MECHANICAL OUTLINES
9.90±0.3
[0.389]
4.00
[0.157]
2.20
[0.087]
10.10
[0.398]
2.00
[0.079]
1
9.00±0.3
[0.354]
XXX
TOP VIEW
SIDE VIEW
BOTTOM VIEW
5.40
[0.212]
9.20
[0.362]
2
SCHEMATIC
PCB SOLDER PAD LAYOUT (REF.)
NOTES:
1. All dimensions are shown in millimeters “mm” [inches “in”].
2. General tolerance
±0.25mm
[0.010 IN.], unless otherwise specified.
3. Tape and reel quantity, 750 pcs/reel.
4. For non-RoHS parts replace DR prefix with 42- (e.g. DR337 becomes 42-337).
5. Terminal finish is compliant to RoHS requirements. Solder in accordance with J-STD-020C.
DATATRONIC:
28151Highway 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 Kong Tel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290
All specifications are subject to change without notice.
DATATRONICS [ DATATRONIC DISTRIBUTION, INC. ]
