Datatronic DR350-4-154 Shielded smd inductor dr350-4 sery Datasheet

November 29, 2011
SHIELDED SMD INDUCTOR DR350-4 SERIES
Features





Low Profile Surface Mount Design
Flat Top for Pick and Place
Inductance Range from 1.0µH to 1000.0µH
Operating Temp. -40°C to +85°C
Tinned Leads with Leaded Solder is Available (note 9)
ELECTRICAL SPECIFICATIONS AT 25ºC
Part No.
DR350-4-102
DR350-4-332
DR350-4-472
DR350-4-682
DR350-4-103
DR350-4-153
DR350-4-223
DR350-4-333
DR350-4-473
DR350-4-683
DR350-4-104
DR350-4-154
DR350-4-224
DR350-4-334
DR350-4-474
DR350-4-684
DR350-4-105
Inductance
(H)  20%
1.0
3.3
4.7
6.8
10.0
15.0
22.0
33.0
47.0
68.0
100.0
150.0
220.0
330.0
470.0
680.0
1000.0
DCR
()  20%
0.015
0.020
0.030
0.039
0.036
0.052
0.061
0.096
0.125
0.175
0.250
0.340
0.520
0.740
1.050
1.480
2.280
I sat
(A) Max.
3.50
2.50
2.00
1.70
1.30
1.10
0.90
0.82
0.75
0.60
0.50
0.40
0.33
0.25
0.22
0.20
0.14
I rms
(A) Max.
3.50
2.30
2.10
1.74
1.78
1.53
1.34
1.09
0.92
0.77
0.65
0.55
0.45
0.37
0.31
0.27
0.25
MECHANICAL OUTLINES
7.0 0.2
4.5 0.3
4.9
2.0
7.0 0.2
1
XXX
2
TOP VIEW
SIDE VIEW
BOTTOM VIEW
1
1.5
2.2
1.5
4.9
PCB PAD LAYOUT (REF.)
2
SCHEMATIC
Notes:
1. All dimensions are shown in millimeter “mm”
2. General tolerance 0.2mm, unless other specified
3. Inductance Test: 1kHz, 0.5Vrms
4. Irms for an approximate 45C temperature rise
5. Isat for an approximate 20% drop maximum of the nominal value
6. Tape and reel quantity, 1000 pcs/reel
7. Terminal finish is compliant to RoHS requirements
8. Solder in accordance with J-STD-002 Rev. D
9. Non-RoHS series parts 42-350-4-XXX are finished with leaded solder Sn60Pb40 or equivalent
DATATRONIC:
28151Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Fax: 951-928-7701 Email: [email protected]
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.