February 26, 2007
SELF-LEADED SMD INDUCTOR DR339-3 SERIES
Features
Low Profile Surface Mount Design
Flat Top for Pick and Place
Inductance Range from 0.47µH to 100µH
Operating Temp. -40°C to +85°C
Tinned Leads with Leaded Solder is Available
(note 7)
ELECTRICAL SPECIFICATIONS AT 25ºC
Part No.
DR339-3-471
DR339-3-102
DR339-3-152
DR339-3-222
DR339-3-332
DR339-3-472
DR339-3-682
DR339-3-103
DR339-3-153
DR339-3-223
DR339-3-333
DR339-3-473
DR339-3-683
DR339-3-104
Inductance (µH)
0.47 +40%/-20%
1.0 +40%/-20%
1.5 +40%/-20%
2.2
±20%
3.3
±20%
4.7
±20%
6.8
±20%
10.0
±20%
15.0
±20%
22.0
±20%
33.0
±20%
47.0
±20%
68.0
±20%
100.0
±20%
DCR
(Ω) Max.
0.003
0.004
0.006
0.008
0.009
0.012
0.019
0.027
0.032
0.050
0.069
0.109
0.156
0.206
RATED CURRENT
(A) Max.
16.0
12.5
10.0
9.2
8.0
6.5
5.8
4.3
3.9
3.1
2.4
1.9
1.6
1.4
I
sat
(A) Max.
25.1
15.3
12.0
10.2
9.3
7.7
6.2
5.2
4.3
3.7
3.0
2.4
2.0
1.8
MECHANICAL OUTLINES
19.4 Max.
12.7
3.8
8.0
3.8
13.3 Max.
1
339-3
XXX
2
6.6
11.7
PCB PAD LAYOUT (REF.)
TOP VIEW
1
6.8 Max.
2
FRONT VIEW
SCHEMATIC
Notes:
1. All dimensions are shown in millimeter “mm”
2. General tolerance
±0.2mm,
unless other specified
3. Inductance Test: 100kHz, 0.25Vrms
4. I
rms
for an approximate 45°C temperature rise
5. I
sat
for an approximate 20% drop maximum of the nominal value
6. Tape and reel quantity, 350 pcs/reel
7. For non-RoHS parts replace DR prefix with 42- (e.g. DR339-3 becomes 42-339-3)
8. Terminal finish is compliant to RoHS requirements. Solder in accordance with J-STD-020C
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 specification are subject to change without notice.
